samr: for correctness, rename samr_RidTypeArray to samr_RidAttrArray.
[samba.git] / source4 / torture / rpc / samr.c
index c2b973e5519350ac19403a382c7ff93013165bf5..ad61692e0366bfa5f90bca47f9e65b23a45f4952 100644 (file)
@@ -22,6 +22,7 @@
 
 #include "includes.h"
 #include "torture/torture.h"
+#include <tevent.h>
 #include "system/time.h"
 #include "librpc/gen_ndr/lsa.h"
 #include "librpc/gen_ndr/ndr_netlogon.h"
 #include "../lib/crypto/crypto.h"
 #include "libcli/auth/libcli_auth.h"
 #include "libcli/security/security.h"
-#include "torture/rpc/rpc.h"
+#include "torture/rpc/torture_rpc.h"
 #include "param/param.h"
 #include "auth/gensec/gensec.h"
 #include "auth/gensec/gensec_proto.h"
 #include "../libcli/auth/schannel.h"
-#include "auth/gensec/schannel_state.h"
 
 #include <unistd.h>
 
@@ -67,15 +67,15 @@ struct torture_samr_context {
        uint32_t num_objects_large_dc;
 };
 
-static bool test_QueryUserInfo(struct dcerpc_pipe *p,
+static bool test_QueryUserInfo(struct dcerpc_binding_handle *b,
                               struct torture_context *tctx,
                               struct policy_handle *handle);
 
-static bool test_QueryUserInfo2(struct dcerpc_pipe *p,
+static bool test_QueryUserInfo2(struct dcerpc_binding_handle *b,
                                struct torture_context *tctx,
                                struct policy_handle *handle);
 
-static bool test_QueryAliasInfo(struct dcerpc_pipe *p,
+static bool test_QueryAliasInfo(struct dcerpc_binding_handle *b,
                                struct torture_context *tctx,
                                struct policy_handle *handle);
 
@@ -101,25 +101,26 @@ static void init_lsa_BinaryString(struct lsa_BinaryString *string, const char *s
        string->array = (uint16_t *)discard_const(s);
 }
 
-bool test_samr_handle_Close(struct dcerpc_pipe *p, struct torture_context *tctx,
-                                  struct policy_handle *handle)
+bool test_samr_handle_Close(struct dcerpc_binding_handle *b,
+                           struct torture_context *tctx,
+                           struct policy_handle *handle)
 {
-       NTSTATUS status;
        struct samr_Close r;
 
        r.in.handle = handle;
        r.out.handle = handle;
 
-       status = dcerpc_samr_Close(p, tctx, &r);
-       torture_assert_ntstatus_ok(tctx, status, "Close");
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_Close_r(b, tctx, &r),
+               "Close failed");
+       torture_assert_ntstatus_ok(tctx, r.out.result, "Close failed");
 
        return true;
 }
 
-static bool test_Shutdown(struct dcerpc_pipe *p, struct torture_context *tctx,
-                      struct policy_handle *handle)
+static bool test_Shutdown(struct dcerpc_binding_handle *b,
+                         struct torture_context *tctx,
+                         struct policy_handle *handle)
 {
-       NTSTATUS status;
        struct samr_Shutdown r;
 
        if (!torture_setting_bool(tctx, "dangerous", false)) {
@@ -129,18 +130,19 @@ static bool test_Shutdown(struct dcerpc_pipe *p, struct torture_context *tctx,
 
        r.in.connect_handle = handle;
 
-       torture_comment(tctx, "testing samr_Shutdown\n");
+       torture_comment(tctx, "Testing samr_Shutdown\n");
 
-       status = dcerpc_samr_Shutdown(p, tctx, &r);
-       torture_assert_ntstatus_ok(tctx, status, "samr_Shutdown");
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_Shutdown_r(b, tctx, &r),
+               "Shutdown failed");
+       torture_assert_ntstatus_ok(tctx, r.out.result, "Shutdown failed");
 
        return true;
 }
 
-static bool test_SetDsrmPassword(struct dcerpc_pipe *p, struct torture_context *tctx,
+static bool test_SetDsrmPassword(struct dcerpc_binding_handle *b,
+                                struct torture_context *tctx,
                                 struct policy_handle *handle)
 {
-       NTSTATUS status;
        struct samr_SetDsrmPassword r;
        struct lsa_String string;
        struct samr_Password hash;
@@ -157,20 +159,20 @@ static bool test_SetDsrmPassword(struct dcerpc_pipe *p, struct torture_context *
        r.in.unknown = 0;
        r.in.hash = &hash;
 
-       torture_comment(tctx, "testing samr_SetDsrmPassword\n");
+       torture_comment(tctx, "Testing samr_SetDsrmPassword\n");
 
-       status = dcerpc_samr_SetDsrmPassword(p, tctx, &r);
-       torture_assert_ntstatus_equal(tctx, status, NT_STATUS_NOT_SUPPORTED, "samr_SetDsrmPassword");
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_SetDsrmPassword_r(b, tctx, &r),
+               "SetDsrmPassword failed");
+       torture_assert_ntstatus_equal(tctx, r.out.result, NT_STATUS_NOT_SUPPORTED, "SetDsrmPassword failed");
 
        return true;
 }
 
 
-static bool test_QuerySecurity(struct dcerpc_pipe *p,
+static bool test_QuerySecurity(struct dcerpc_binding_handle *b,
                               struct torture_context *tctx,
                               struct policy_handle *handle)
 {
-       NTSTATUS status;
        struct samr_QuerySecurity r;
        struct samr_SetSecurity s;
        struct sec_desc_buf *sdbuf = NULL;
@@ -179,8 +181,9 @@ static bool test_QuerySecurity(struct dcerpc_pipe *p,
        r.in.sec_info = 7;
        r.out.sdbuf = &sdbuf;
 
-       status = dcerpc_samr_QuerySecurity(p, tctx, &r);
-       torture_assert_ntstatus_ok(tctx, status, "QuerySecurity");
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_QuerySecurity_r(b, tctx, &r),
+               "QuerySecurity failed");
+       torture_assert_ntstatus_ok(tctx, r.out.result, "QuerySecurity failed");
 
        torture_assert(tctx, sdbuf != NULL, "sdbuf is NULL");
 
@@ -192,21 +195,22 @@ static bool test_QuerySecurity(struct dcerpc_pipe *p,
                torture_skip(tctx, "skipping SetSecurity test against Samba4\n");
        }
 
-       status = dcerpc_samr_SetSecurity(p, tctx, &s);
-       torture_assert_ntstatus_ok(tctx, status, "SetSecurity");
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_SetSecurity_r(b, tctx, &s),
+               "SetSecurity failed");
+       torture_assert_ntstatus_ok(tctx, r.out.result, "SetSecurity failed");
 
-       status = dcerpc_samr_QuerySecurity(p, tctx, &r);
-       torture_assert_ntstatus_ok(tctx, status, "QuerySecurity");
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_QuerySecurity_r(b, tctx, &r),
+               "QuerySecurity failed");
+       torture_assert_ntstatus_ok(tctx, r.out.result, "QuerySecurity failed");
 
        return true;
 }
 
 
-static bool test_SetUserInfo(struct dcerpc_pipe *p, struct torture_context *tctx,
+static bool test_SetUserInfo(struct dcerpc_binding_handle *b, struct torture_context *tctx,
                             struct policy_handle *handle, uint32_t base_acct_flags,
                             const char *base_account_name)
 {
-       NTSTATUS status;
        struct samr_SetUserInfo s;
        struct samr_SetUserInfo2 s2;
        struct samr_QueryUserInfo q;
@@ -236,10 +240,11 @@ static bool test_SetUserInfo(struct dcerpc_pipe *p, struct torture_context *tctx
        q0 = q;
 
 #define TESTCALL(call, r) \
-               status = dcerpc_samr_ ##call(p, tctx, &r); \
-               if (!NT_STATUS_IS_OK(status)) { \
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_ ##call## _r(b, tctx, &r),\
+                       #call " failed"); \
+               if (!NT_STATUS_IS_OK(r.out.result)) { \
                        torture_comment(tctx, #call " level %u failed - %s (%s)\n", \
-                              r.in.level, nt_errstr(status), __location__); \
+                              r.in.level, nt_errstr(r.out.result), __location__); \
                        ret = false; \
                        break; \
                }
@@ -575,8 +580,8 @@ static bool test_SetUserInfo(struct dcerpc_pipe *p, struct torture_context *tctx
 */
 static char *samr_rand_pass_silent(TALLOC_CTX *mem_ctx, int min_len)
 {
-       size_t len = MAX(8, min_len) + (random() % 6);
-       char *s = generate_random_str(mem_ctx, len);
+       size_t len = MAX(8, min_len);
+       char *s = generate_random_password(mem_ctx, len, len+6);
        return s;
 }
 
@@ -611,7 +616,7 @@ static DATA_BLOB samr_very_rand_pass(TALLOC_CTX *mem_ctx, int len)
 */
 static char *samr_rand_pass_fixed_len(TALLOC_CTX *mem_ctx, int len)
 {
-       char *s = generate_random_str(mem_ctx, len);
+       char *s = generate_random_password(mem_ctx, len, len);
        printf("Generated password '%s'\n", s);
        return s;
 }
@@ -625,14 +630,16 @@ static bool test_SetUserPass(struct dcerpc_pipe *p, struct torture_context *tctx
        bool ret = true;
        DATA_BLOB session_key;
        char *newpass;
+       struct dcerpc_binding_handle *b = p->binding_handle;
        struct samr_GetUserPwInfo pwp;
        struct samr_PwInfo info;
        int policy_min_pw_len = 0;
        pwp.in.user_handle = handle;
        pwp.out.info = &info;
 
-       status = dcerpc_samr_GetUserPwInfo(p, tctx, &pwp);
-       if (NT_STATUS_IS_OK(status)) {
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_GetUserPwInfo_r(b, tctx, &pwp),
+               "GetUserPwInfo failed");
+       if (NT_STATUS_IS_OK(pwp.out.result)) {
                policy_min_pw_len = pwp.out.info->min_password_length;
        }
        newpass = samr_rand_pass(tctx, policy_min_pw_len);
@@ -655,10 +662,11 @@ static bool test_SetUserPass(struct dcerpc_pipe *p, struct torture_context *tctx
 
        torture_comment(tctx, "Testing SetUserInfo level 24 (set password)\n");
 
-       status = dcerpc_samr_SetUserInfo(p, tctx, &s);
-       if (!NT_STATUS_IS_OK(status)) {
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_SetUserInfo_r(b, tctx, &s),
+               "SetUserInfo failed");
+       if (!NT_STATUS_IS_OK(s.out.result)) {
                torture_warning(tctx, "SetUserInfo level %u failed - %s\n",
-                      s.in.level, nt_errstr(status));
+                      s.in.level, nt_errstr(s.out.result));
                ret = false;
        } else {
                *password = newpass;
@@ -677,6 +685,7 @@ static bool test_SetUserPass_23(struct dcerpc_pipe *p, struct torture_context *t
        union samr_UserInfo u;
        bool ret = true;
        DATA_BLOB session_key;
+       struct dcerpc_binding_handle *b = p->binding_handle;
        char *newpass;
        struct samr_GetUserPwInfo pwp;
        struct samr_PwInfo info;
@@ -684,8 +693,9 @@ static bool test_SetUserPass_23(struct dcerpc_pipe *p, struct torture_context *t
        pwp.in.user_handle = handle;
        pwp.out.info = &info;
 
-       status = dcerpc_samr_GetUserPwInfo(p, tctx, &pwp);
-       if (NT_STATUS_IS_OK(status)) {
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_GetUserPwInfo_r(b, tctx, &pwp),
+               "GetUserPwInfo failed");
+       if (NT_STATUS_IS_OK(pwp.out.result)) {
                policy_min_pw_len = pwp.out.info->min_password_length;
        }
        newpass = samr_rand_pass(tctx, policy_min_pw_len);
@@ -711,10 +721,11 @@ static bool test_SetUserPass_23(struct dcerpc_pipe *p, struct torture_context *t
 
        torture_comment(tctx, "Testing SetUserInfo level 23 (set password)\n");
 
-       status = dcerpc_samr_SetUserInfo(p, tctx, &s);
-       if (!NT_STATUS_IS_OK(status)) {
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_SetUserInfo_r(b, tctx, &s),
+               "SetUserInfo failed");
+       if (!NT_STATUS_IS_OK(s.out.result)) {
                torture_warning(tctx, "SetUserInfo level %u failed - %s\n",
-                      s.in.level, nt_errstr(status));
+                      s.in.level, nt_errstr(s.out.result));
                ret = false;
        } else {
                *password = newpass;
@@ -735,10 +746,11 @@ static bool test_SetUserPass_23(struct dcerpc_pipe *p, struct torture_context *t
 
        torture_comment(tctx, "Testing SetUserInfo level 23 (set password) with wrong password\n");
 
-       status = dcerpc_samr_SetUserInfo(p, tctx, &s);
-       if (!NT_STATUS_EQUAL(status, NT_STATUS_WRONG_PASSWORD)) {
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_SetUserInfo_r(b, tctx, &s),
+               "SetUserInfo failed");
+       if (!NT_STATUS_EQUAL(s.out.result, NT_STATUS_WRONG_PASSWORD)) {
                torture_warning(tctx, "SetUserInfo level %u should have failed with WRONG_PASSWORD- %s\n",
-                      s.in.level, nt_errstr(status));
+                      s.in.level, nt_errstr(s.out.result));
                ret = false;
        }
 
@@ -758,6 +770,7 @@ static bool test_SetUserPassEx(struct dcerpc_pipe *p, struct torture_context *tc
        DATA_BLOB confounded_session_key = data_blob_talloc(tctx, NULL, 16);
        uint8_t confounder[16];
        char *newpass;
+       struct dcerpc_binding_handle *b = p->binding_handle;
        struct MD5Context ctx;
        struct samr_GetUserPwInfo pwp;
        struct samr_PwInfo info;
@@ -765,8 +778,9 @@ static bool test_SetUserPassEx(struct dcerpc_pipe *p, struct torture_context *tc
        pwp.in.user_handle = handle;
        pwp.out.info = &info;
 
-       status = dcerpc_samr_GetUserPwInfo(p, tctx, &pwp);
-       if (NT_STATUS_IS_OK(status)) {
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_GetUserPwInfo_r(b, tctx, &pwp),
+               "GetUserPwInfo failed");
+       if (NT_STATUS_IS_OK(pwp.out.result)) {
                policy_min_pw_len = pwp.out.info->min_password_length;
        }
        if (makeshort && policy_min_pw_len) {
@@ -801,10 +815,11 @@ static bool test_SetUserPassEx(struct dcerpc_pipe *p, struct torture_context *tc
 
        torture_comment(tctx, "Testing SetUserInfo level 26 (set password ex)\n");
 
-       status = dcerpc_samr_SetUserInfo(p, tctx, &s);
-       if (!NT_STATUS_IS_OK(status)) {
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_SetUserInfo_r(b, tctx, &s),
+               "SetUserInfo failed");
+       if (!NT_STATUS_IS_OK(s.out.result)) {
                torture_warning(tctx, "SetUserInfo level %u failed - %s\n",
-                      s.in.level, nt_errstr(status));
+                      s.in.level, nt_errstr(s.out.result));
                ret = false;
        } else {
                *password = newpass;
@@ -818,10 +833,11 @@ static bool test_SetUserPassEx(struct dcerpc_pipe *p, struct torture_context *tc
 
        torture_comment(tctx, "Testing SetUserInfo level 26 (set password ex) with wrong session key\n");
 
-       status = dcerpc_samr_SetUserInfo(p, tctx, &s);
-       if (!NT_STATUS_EQUAL(status, NT_STATUS_WRONG_PASSWORD)) {
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_SetUserInfo_r(b, tctx, &s),
+               "SetUserInfo failed");
+       if (!NT_STATUS_EQUAL(s.out.result, NT_STATUS_WRONG_PASSWORD)) {
                torture_warning(tctx, "SetUserInfo level %u should have failed with WRONG_PASSWORD: %s\n",
-                      s.in.level, nt_errstr(status));
+                      s.in.level, nt_errstr(s.out.result));
                ret = false;
        } else {
                *password = newpass;
@@ -843,14 +859,16 @@ static bool test_SetUserPass_25(struct dcerpc_pipe *p, struct torture_context *t
        struct MD5Context ctx;
        uint8_t confounder[16];
        char *newpass;
+       struct dcerpc_binding_handle *b = p->binding_handle;
        struct samr_GetUserPwInfo pwp;
        struct samr_PwInfo info;
        int policy_min_pw_len = 0;
        pwp.in.user_handle = handle;
        pwp.out.info = &info;
 
-       status = dcerpc_samr_GetUserPwInfo(p, tctx, &pwp);
-       if (NT_STATUS_IS_OK(status)) {
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_GetUserPwInfo_r(b, tctx, &pwp),
+               "GetUserPwInfo failed");
+       if (NT_STATUS_IS_OK(pwp.out.result)) {
                policy_min_pw_len = pwp.out.info->min_password_length;
        }
        newpass = samr_rand_pass(tctx, policy_min_pw_len);
@@ -884,10 +902,11 @@ static bool test_SetUserPass_25(struct dcerpc_pipe *p, struct torture_context *t
 
        torture_comment(tctx, "Testing SetUserInfo level 25 (set password ex)\n");
 
-       status = dcerpc_samr_SetUserInfo(p, tctx, &s);
-       if (!NT_STATUS_IS_OK(status)) {
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_SetUserInfo_r(b, tctx, &s),
+               "SetUserInfo failed");
+       if (!NT_STATUS_IS_OK(s.out.result)) {
                torture_warning(tctx, "SetUserInfo level %u failed - %s\n",
-                      s.in.level, nt_errstr(status));
+                      s.in.level, nt_errstr(s.out.result));
                ret = false;
        } else {
                *password = newpass;
@@ -901,10 +920,11 @@ static bool test_SetUserPass_25(struct dcerpc_pipe *p, struct torture_context *t
 
        torture_comment(tctx, "Testing SetUserInfo level 25 (set password ex) with wrong session key\n");
 
-       status = dcerpc_samr_SetUserInfo(p, tctx, &s);
-       if (!NT_STATUS_EQUAL(status, NT_STATUS_WRONG_PASSWORD)) {
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_SetUserInfo_r(b, tctx, &s),
+               "SetUserInfo failed");
+       if (!NT_STATUS_EQUAL(s.out.result, NT_STATUS_WRONG_PASSWORD)) {
                torture_warning(tctx, "SetUserInfo level %u should have failed with WRONG_PASSWORD- %s\n",
-                      s.in.level, nt_errstr(status));
+                      s.in.level, nt_errstr(s.out.result));
                ret = false;
        }
 
@@ -920,6 +940,7 @@ static bool test_SetUserPass_18(struct dcerpc_pipe *p, struct torture_context *t
        bool ret = true;
        DATA_BLOB session_key;
        char *newpass;
+       struct dcerpc_binding_handle *b = p->binding_handle;
        struct samr_GetUserPwInfo pwp;
        struct samr_PwInfo info;
        int policy_min_pw_len = 0;
@@ -928,8 +949,9 @@ static bool test_SetUserPass_18(struct dcerpc_pipe *p, struct torture_context *t
        pwp.in.user_handle = handle;
        pwp.out.info = &info;
 
-       status = dcerpc_samr_GetUserPwInfo(p, tctx, &pwp);
-       if (NT_STATUS_IS_OK(status)) {
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_GetUserPwInfo_r(b, tctx, &pwp),
+               "GetUserPwInfo failed");
+       if (NT_STATUS_IS_OK(pwp.out.result)) {
                policy_min_pw_len = pwp.out.info->min_password_length;
        }
        newpass = samr_rand_pass(tctx, policy_min_pw_len);
@@ -970,10 +992,11 @@ static bool test_SetUserPass_18(struct dcerpc_pipe *p, struct torture_context *t
 
        torture_comment(tctx, "Testing SetUserInfo level 18 (set password hash)\n");
 
-       status = dcerpc_samr_SetUserInfo(p, tctx, &s);
-       if (!NT_STATUS_IS_OK(status)) {
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_SetUserInfo_r(b, tctx, &s),
+               "SetUserInfo failed");
+       if (!NT_STATUS_IS_OK(s.out.result)) {
                torture_warning(tctx, "SetUserInfo level %u failed - %s\n",
-                      s.in.level, nt_errstr(status));
+                      s.in.level, nt_errstr(s.out.result));
                ret = false;
        } else {
                *password = newpass;
@@ -992,6 +1015,7 @@ static bool test_SetUserPass_21(struct dcerpc_pipe *p, struct torture_context *t
        bool ret = true;
        DATA_BLOB session_key;
        char *newpass;
+       struct dcerpc_binding_handle *b = p->binding_handle;
        struct samr_GetUserPwInfo pwp;
        struct samr_PwInfo info;
        int policy_min_pw_len = 0;
@@ -1000,8 +1024,9 @@ static bool test_SetUserPass_21(struct dcerpc_pipe *p, struct torture_context *t
        pwp.in.user_handle = handle;
        pwp.out.info = &info;
 
-       status = dcerpc_samr_GetUserPwInfo(p, tctx, &pwp);
-       if (NT_STATUS_IS_OK(status)) {
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_GetUserPwInfo_r(b, tctx, &pwp),
+               "GetUserPwInfo failed");
+       if (NT_STATUS_IS_OK(pwp.out.result)) {
                policy_min_pw_len = pwp.out.info->min_password_length;
        }
        newpass = samr_rand_pass(tctx, policy_min_pw_len);
@@ -1058,10 +1083,11 @@ static bool test_SetUserPass_21(struct dcerpc_pipe *p, struct torture_context *t
 
        torture_comment(tctx, "Testing SetUserInfo level 21 (set password hash)\n");
 
-       status = dcerpc_samr_SetUserInfo(p, tctx, &s);
-       if (!NT_STATUS_IS_OK(status)) {
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_SetUserInfo_r(b, tctx, &s),
+               "SetUserInfo failed");
+       if (!NT_STATUS_IS_OK(s.out.result)) {
                torture_warning(tctx, "SetUserInfo level %u failed - %s\n",
-                      s.in.level, nt_errstr(status));
+                      s.in.level, nt_errstr(s.out.result));
                ret = false;
        } else {
                *password = newpass;
@@ -1072,11 +1098,11 @@ static bool test_SetUserPass_21(struct dcerpc_pipe *p, struct torture_context *t
 
                u.info21.nt_owf_password.length++;
 
-               status = dcerpc_samr_SetUserInfo(p, tctx, &s);
-
-               if (!NT_STATUS_EQUAL(status, NT_STATUS_INVALID_PARAMETER)) {
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_SetUserInfo_r(b, tctx, &s),
+                       "SetUserInfo failed");
+               if (!NT_STATUS_EQUAL(s.out.result, NT_STATUS_INVALID_PARAMETER)) {
                        torture_warning(tctx, "SetUserInfo level %u should have failed with NT_STATUS_INVALID_PARAMETER - %s\n",
-                              s.in.level, nt_errstr(status));
+                              s.in.level, nt_errstr(s.out.result));
                        ret = false;
                }
        }
@@ -1085,11 +1111,11 @@ static bool test_SetUserPass_21(struct dcerpc_pipe *p, struct torture_context *t
 
                u.info21.lm_owf_password.length++;
 
-               status = dcerpc_samr_SetUserInfo(p, tctx, &s);
-
-               if (!NT_STATUS_EQUAL(status, NT_STATUS_INVALID_PARAMETER)) {
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_SetUserInfo_r(b, tctx, &s),
+                       "SetUserInfo failed");
+               if (!NT_STATUS_EQUAL(s.out.result, NT_STATUS_INVALID_PARAMETER)) {
                        torture_warning(tctx, "SetUserInfo level %u should have failed with NT_STATUS_INVALID_PARAMETER - %s\n",
-                              s.in.level, nt_errstr(status));
+                              s.in.level, nt_errstr(s.out.result));
                        ret = false;
                }
        }
@@ -1117,6 +1143,7 @@ static bool test_SetUserPass_level_ex(struct dcerpc_pipe *p,
        struct MD5Context ctx;
        uint8_t confounder[16];
        char *newpass;
+       struct dcerpc_binding_handle *b = p->binding_handle;
        struct samr_GetUserPwInfo pwp;
        struct samr_PwInfo info;
        int policy_min_pw_len = 0;
@@ -1126,8 +1153,9 @@ static bool test_SetUserPass_level_ex(struct dcerpc_pipe *p,
        pwp.in.user_handle = handle;
        pwp.out.info = &info;
 
-       status = dcerpc_samr_GetUserPwInfo(p, tctx, &pwp);
-       if (NT_STATUS_IS_OK(status)) {
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_GetUserPwInfo_r(b, tctx, &pwp),
+               "GetUserPwInfo failed");
+       if (NT_STATUS_IS_OK(pwp.out.result)) {
                policy_min_pw_len = pwp.out.info->min_password_length;
        }
        newpass = samr_rand_pass_silent(tctx, policy_min_pw_len);
@@ -1281,9 +1309,13 @@ static bool test_SetUserPass_level_ex(struct dcerpc_pipe *p,
        }
 
        if (use_setinfo2) {
-               status = dcerpc_samr_SetUserInfo2(p, tctx, &s2);
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_SetUserInfo2_r(b, tctx, &s2),
+                       "SetUserInfo2 failed");
+               status = s2.out.result;
        } else {
-               status = dcerpc_samr_SetUserInfo(p, tctx, &s);
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_SetUserInfo_r(b, tctx, &s),
+                       "SetUserInfo failed");
+               status = s.out.result;
        }
 
        if (!NT_STATUS_IS_OK(status)) {
@@ -1320,10 +1352,10 @@ static bool test_SetUserPass_level_ex(struct dcerpc_pipe *p,
        return ret;
 }
 
-static bool test_SetAliasInfo(struct dcerpc_pipe *p, struct torture_context *tctx,
-                              struct policy_handle *handle)
+static bool test_SetAliasInfo(struct dcerpc_binding_handle *b,
+                             struct torture_context *tctx,
+                             struct policy_handle *handle)
 {
-       NTSTATUS status;
        struct samr_SetAliasInfo r;
        struct samr_QueryAliasInfo q;
        union samr_AliasInfo *info;
@@ -1348,10 +1380,11 @@ static bool test_SetAliasInfo(struct dcerpc_pipe *p, struct torture_context *tct
                    case ALIASINFOALL: torture_comment(tctx, "ALIASINFOALL ignored\n"); break;
                }
 
-               status = dcerpc_samr_SetAliasInfo(p, tctx, &r);
-               if (!NT_STATUS_IS_OK(status)) {
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_SetAliasInfo_r(b, tctx, &r),
+                       "SetAliasInfo failed");
+               if (!NT_STATUS_IS_OK(r.out.result)) {
                        torture_warning(tctx, "SetAliasInfo level %u failed - %s\n",
-                              levels[i], nt_errstr(status));
+                              levels[i], nt_errstr(r.out.result));
                        ret = false;
                }
 
@@ -1359,10 +1392,11 @@ static bool test_SetAliasInfo(struct dcerpc_pipe *p, struct torture_context *tct
                q.in.level = levels[i];
                q.out.info = &info;
 
-               status = dcerpc_samr_QueryAliasInfo(p, tctx, &q);
-               if (!NT_STATUS_IS_OK(status)) {
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_QueryAliasInfo_r(b, tctx, &q),
+                       "QueryAliasInfo failed");
+               if (!NT_STATUS_IS_OK(q.out.result)) {
                        torture_warning(tctx, "QueryAliasInfo level %u failed - %s\n",
-                              levels[i], nt_errstr(status));
+                              levels[i], nt_errstr(q.out.result));
                        ret = false;
                }
        }
@@ -1370,20 +1404,21 @@ static bool test_SetAliasInfo(struct dcerpc_pipe *p, struct torture_context *tct
        return ret;
 }
 
-static bool test_GetGroupsForUser(struct dcerpc_pipe *p, struct torture_context *tctx,
+static bool test_GetGroupsForUser(struct dcerpc_binding_handle *b,
+                                 struct torture_context *tctx,
                                  struct policy_handle *user_handle)
 {
        struct samr_GetGroupsForUser r;
        struct samr_RidWithAttributeArray *rids = NULL;
-       NTSTATUS status;
 
-       torture_comment(tctx, "testing GetGroupsForUser\n");
+       torture_comment(tctx, "Testing GetGroupsForUser\n");
 
        r.in.user_handle = user_handle;
        r.out.rids = &rids;
 
-       status = dcerpc_samr_GetGroupsForUser(p, tctx, &r);
-       torture_assert_ntstatus_ok(tctx, status, "GetGroupsForUser");
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_GetGroupsForUser_r(b, tctx, &r),
+               "GetGroupsForUser failed");
+       torture_assert_ntstatus_ok(tctx, r.out.result, "GetGroupsForUser failed");
 
        return true;
 
@@ -1392,43 +1427,47 @@ static bool test_GetGroupsForUser(struct dcerpc_pipe *p, struct torture_context
 static bool test_GetDomPwInfo(struct dcerpc_pipe *p, struct torture_context *tctx,
                              struct lsa_String *domain_name)
 {
-       NTSTATUS status;
        struct samr_GetDomPwInfo r;
        struct samr_PwInfo info;
+       struct dcerpc_binding_handle *b = p->binding_handle;
 
        r.in.domain_name = domain_name;
        r.out.info = &info;
 
        torture_comment(tctx, "Testing GetDomPwInfo with name %s\n", r.in.domain_name->string);
 
-       status = dcerpc_samr_GetDomPwInfo(p, tctx, &r);
-       torture_assert_ntstatus_ok(tctx, status, "GetDomPwInfo");
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_GetDomPwInfo_r(b, tctx, &r),
+               "GetDomPwInfo failed");
+       torture_assert_ntstatus_ok(tctx, r.out.result, "GetDomPwInfo failed");
 
        r.in.domain_name->string = talloc_asprintf(tctx, "\\\\%s", dcerpc_server_name(p));
        torture_comment(tctx, "Testing GetDomPwInfo with name %s\n", r.in.domain_name->string);
 
-       status = dcerpc_samr_GetDomPwInfo(p, tctx, &r);
-       torture_assert_ntstatus_ok(tctx, status, "GetDomPwInfo");
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_GetDomPwInfo_r(b, tctx, &r),
+               "GetDomPwInfo failed");
+       torture_assert_ntstatus_ok(tctx, r.out.result, "GetDomPwInfo failed");
 
        r.in.domain_name->string = "\\\\__NONAME__";
        torture_comment(tctx, "Testing GetDomPwInfo with name %s\n", r.in.domain_name->string);
 
-       status = dcerpc_samr_GetDomPwInfo(p, tctx, &r);
-       torture_assert_ntstatus_ok(tctx, status, "GetDomPwInfo");
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_GetDomPwInfo_r(b, tctx, &r),
+               "GetDomPwInfo failed");
+       torture_assert_ntstatus_ok(tctx, r.out.result, "GetDomPwInfo failed");
 
        r.in.domain_name->string = "\\\\Builtin";
        torture_comment(tctx, "Testing GetDomPwInfo with name %s\n", r.in.domain_name->string);
 
-       status = dcerpc_samr_GetDomPwInfo(p, tctx, &r);
-       torture_assert_ntstatus_ok(tctx, status, "GetDomPwInfo");
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_GetDomPwInfo_r(b, tctx, &r),
+               "GetDomPwInfo failed");
+       torture_assert_ntstatus_ok(tctx, r.out.result, "GetDomPwInfo failed");
 
        return true;
 }
 
-static bool test_GetUserPwInfo(struct dcerpc_pipe *p, struct torture_context *tctx,
+static bool test_GetUserPwInfo(struct dcerpc_binding_handle *b,
+                              struct torture_context *tctx,
                               struct policy_handle *handle)
 {
-       NTSTATUS status;
        struct samr_GetUserPwInfo r;
        struct samr_PwInfo info;
 
@@ -1437,13 +1476,15 @@ static bool test_GetUserPwInfo(struct dcerpc_pipe *p, struct torture_context *tc
        r.in.user_handle = handle;
        r.out.info = &info;
 
-       status = dcerpc_samr_GetUserPwInfo(p, tctx, &r);
-       torture_assert_ntstatus_ok(tctx, status, "GetUserPwInfo");
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_GetUserPwInfo_r(b, tctx, &r),
+               "GetUserPwInfo failed");
+       torture_assert_ntstatus_ok(tctx, r.out.result, "GetUserPwInfo");
 
        return true;
 }
 
-static NTSTATUS test_LookupName(struct dcerpc_pipe *p, struct torture_context *tctx,
+static NTSTATUS test_LookupName(struct dcerpc_binding_handle *b,
+                               struct torture_context *tctx,
                                struct policy_handle *domain_handle, const char *name,
                                uint32_t *rid)
 {
@@ -1459,58 +1500,73 @@ static NTSTATUS test_LookupName(struct dcerpc_pipe *p, struct torture_context *t
        n.in.names = sname;
        n.out.rids = &rids;
        n.out.types = &types;
-       status = dcerpc_samr_LookupNames(p, tctx, &n);
-       if (NT_STATUS_IS_OK(status)) {
+       status = dcerpc_samr_LookupNames_r(b, tctx, &n);
+       if (!NT_STATUS_IS_OK(status)) {
+               return status;
+       }
+       if (NT_STATUS_IS_OK(n.out.result)) {
                *rid = n.out.rids->ids[0];
        } else {
-               return status;
+               return n.out.result;
        }
 
        init_lsa_String(&sname[1], "xxNONAMExx");
        n.in.num_names = 2;
-       status = dcerpc_samr_LookupNames(p, tctx, &n);
-       if (!NT_STATUS_EQUAL(status, STATUS_SOME_UNMAPPED)) {
-               torture_warning(tctx, "LookupNames[2] failed - %s\n", nt_errstr(status));
-               if (NT_STATUS_IS_OK(status)) {
+       status = dcerpc_samr_LookupNames_r(b, tctx, &n);
+       if (!NT_STATUS_IS_OK(status)) {
+               return status;
+       }
+       if (!NT_STATUS_EQUAL(n.out.result, STATUS_SOME_UNMAPPED)) {
+               torture_warning(tctx, "LookupNames[2] failed - %s\n", nt_errstr(n.out.result));
+               if (NT_STATUS_IS_OK(n.out.result)) {
                        return NT_STATUS_UNSUCCESSFUL;
                }
-               return status;
+               return n.out.result;
        }
 
        n.in.num_names = 0;
-       status = dcerpc_samr_LookupNames(p, tctx, &n);
+       status = dcerpc_samr_LookupNames_r(b, tctx, &n);
        if (!NT_STATUS_IS_OK(status)) {
-               torture_warning(tctx, "LookupNames[0] failed - %s\n", nt_errstr(status));
                return status;
        }
+       if (!NT_STATUS_IS_OK(n.out.result)) {
+               torture_warning(tctx, "LookupNames[0] failed - %s\n", nt_errstr(status));
+               return n.out.result;
+       }
 
        init_lsa_String(&sname[0], "xxNONAMExx");
        n.in.num_names = 1;
-       status = dcerpc_samr_LookupNames(p, tctx, &n);
-       if (!NT_STATUS_EQUAL(status, NT_STATUS_NONE_MAPPED)) {
-               torture_warning(tctx, "LookupNames[1 bad name] failed - %s\n", nt_errstr(status));
-               if (NT_STATUS_IS_OK(status)) {
+       status = dcerpc_samr_LookupNames_r(b, tctx, &n);
+       if (!NT_STATUS_IS_OK(status)) {
+               return status;
+       }
+       if (!NT_STATUS_EQUAL(n.out.result, NT_STATUS_NONE_MAPPED)) {
+               torture_warning(tctx, "LookupNames[1 bad name] failed - %s\n", nt_errstr(n.out.result));
+               if (NT_STATUS_IS_OK(n.out.result)) {
                        return NT_STATUS_UNSUCCESSFUL;
                }
-               return status;
+               return n.out.result;
        }
 
        init_lsa_String(&sname[0], "xxNONAMExx");
        init_lsa_String(&sname[1], "xxNONAME2xx");
        n.in.num_names = 2;
-       status = dcerpc_samr_LookupNames(p, tctx, &n);
-       if (!NT_STATUS_EQUAL(status, NT_STATUS_NONE_MAPPED)) {
-               torture_warning(tctx, "LookupNames[2 bad names] failed - %s\n", nt_errstr(status));
-               if (NT_STATUS_IS_OK(status)) {
+       status = dcerpc_samr_LookupNames_r(b, tctx, &n);
+       if (!NT_STATUS_IS_OK(status)) {
+               return status;
+       }
+       if (!NT_STATUS_EQUAL(n.out.result, NT_STATUS_NONE_MAPPED)) {
+               torture_warning(tctx, "LookupNames[2 bad names] failed - %s\n", nt_errstr(n.out.result));
+               if (NT_STATUS_IS_OK(n.out.result)) {
                        return NT_STATUS_UNSUCCESSFUL;
                }
-               return status;
+               return n.out.result;
        }
 
        return NT_STATUS_OK;
 }
 
-static NTSTATUS test_OpenUser_byname(struct dcerpc_pipe *p,
+static NTSTATUS test_OpenUser_byname(struct dcerpc_binding_handle *b,
                                     struct torture_context *tctx,
                                     struct policy_handle *domain_handle,
                                     const char *name, struct policy_handle *user_handle)
@@ -1519,7 +1575,7 @@ static NTSTATUS test_OpenUser_byname(struct dcerpc_pipe *p,
        struct samr_OpenUser r;
        uint32_t rid;
 
-       status = test_LookupName(p, tctx, domain_handle, name, &rid);
+       status = test_LookupName(b, tctx, domain_handle, name, &rid);
        if (!NT_STATUS_IS_OK(status)) {
                return status;
        }
@@ -1528,12 +1584,15 @@ static NTSTATUS test_OpenUser_byname(struct dcerpc_pipe *p,
        r.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
        r.in.rid = rid;
        r.out.user_handle = user_handle;
-       status = dcerpc_samr_OpenUser(p, tctx, &r);
+       status = dcerpc_samr_OpenUser_r(b, tctx, &r);
        if (!NT_STATUS_IS_OK(status)) {
-               torture_warning(tctx, "OpenUser_byname(%s -> %d) failed - %s\n", name, rid, nt_errstr(status));
+               return status;
+       }
+       if (!NT_STATUS_IS_OK(r.out.result)) {
+               torture_warning(tctx, "OpenUser_byname(%s -> %d) failed - %s\n", name, rid, nt_errstr(r.out.result));
        }
 
-       return status;
+       return r.out.result;
 }
 
 #if 0
@@ -1585,9 +1644,10 @@ static bool test_ChangePasswordNT3(struct dcerpc_pipe *p,
        r.in.cross2_present = 1;
        r.in.lm_cross = &hash6;
 
-       status = dcerpc_samr_ChangePasswordUser(p, tctx, &r);
-       if (!NT_STATUS_IS_OK(status)) {
-               torture_warning(tctx, "ChangePasswordUser failed - %s\n", nt_errstr(status));
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_ChangePasswordUser_r(b, tctx, &r),
+               "ChangePasswordUser failed");
+       if (!NT_STATUS_IS_OK(r.out.result)) {
+               torture_warning(tctx, "ChangePasswordUser failed - %s\n", nt_errstr(r.out.result));
                ret = false;
        }
 
@@ -1599,7 +1659,8 @@ static bool test_ChangePasswordNT3(struct dcerpc_pipe *p,
 }
 #endif
 
-static bool test_ChangePasswordUser(struct dcerpc_pipe *p, struct torture_context *tctx,
+static bool test_ChangePasswordUser(struct dcerpc_binding_handle *b,
+                                   struct torture_context *tctx,
                                    const char *acct_name,
                                    struct policy_handle *handle, char **password)
 {
@@ -1618,15 +1679,16 @@ static bool test_ChangePasswordUser(struct dcerpc_pipe *p, struct torture_contex
        struct samr_PwInfo info;
        int policy_min_pw_len = 0;
 
-       status = test_OpenUser_byname(p, tctx, handle, acct_name, &user_handle);
+       status = test_OpenUser_byname(b, tctx, handle, acct_name, &user_handle);
        if (!NT_STATUS_IS_OK(status)) {
                return false;
        }
        pwp.in.user_handle = &user_handle;
        pwp.out.info = &info;
 
-       status = dcerpc_samr_GetUserPwInfo(p, tctx, &pwp);
-       if (NT_STATUS_IS_OK(status)) {
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_GetUserPwInfo_r(b, tctx, &pwp),
+               "GetUserPwInfo failed");
+       if (NT_STATUS_IS_OK(pwp.out.result)) {
                policy_min_pw_len = pwp.out.info->min_password_length;
        }
        newpass = samr_rand_pass(tctx, policy_min_pw_len);
@@ -1664,8 +1726,9 @@ static bool test_ChangePasswordUser(struct dcerpc_pipe *p, struct torture_contex
        r.in.cross2_present = 1;
        r.in.lm_cross = &hash6;
 
-       status = dcerpc_samr_ChangePasswordUser(p, tctx, &r);
-       torture_assert_ntstatus_equal(tctx, status, NT_STATUS_WRONG_PASSWORD,
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_ChangePasswordUser_r(b, tctx, &r),
+               "ChangePasswordUser failed");
+       torture_assert_ntstatus_equal(tctx, r.out.result, NT_STATUS_WRONG_PASSWORD,
                "ChangePasswordUser failed: expected NT_STATUS_WRONG_PASSWORD because we broke the LM hash");
 
        /* Unbreak the LM hash */
@@ -1685,8 +1748,9 @@ static bool test_ChangePasswordUser(struct dcerpc_pipe *p, struct torture_contex
        r.in.cross2_present = 1;
        r.in.lm_cross = &hash6;
 
-       status = dcerpc_samr_ChangePasswordUser(p, tctx, &r);
-       torture_assert_ntstatus_equal(tctx, status, NT_STATUS_WRONG_PASSWORD,
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_ChangePasswordUser_r(b, tctx, &r),
+               "ChangePasswordUser failed");
+       torture_assert_ntstatus_equal(tctx, r.out.result, NT_STATUS_WRONG_PASSWORD,
                "expected NT_STATUS_WRONG_PASSWORD because we broke the NT hash");
 
        /* Unbreak the NT hash */
@@ -1706,9 +1770,10 @@ static bool test_ChangePasswordUser(struct dcerpc_pipe *p, struct torture_contex
        hash6.hash[0]++;
        r.in.lm_cross = &hash6;
 
-       status = dcerpc_samr_ChangePasswordUser(p, tctx, &r);
-       if (!NT_STATUS_EQUAL(status, NT_STATUS_WRONG_PASSWORD)) {
-               torture_warning(tctx, "ChangePasswordUser failed: expected NT_STATUS_WRONG_PASSWORD because we broke the LM cross-hash, got %s\n", nt_errstr(status));
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_ChangePasswordUser_r(b, tctx, &r),
+               "ChangePasswordUser failed");
+       if (!NT_STATUS_EQUAL(r.out.result, NT_STATUS_WRONG_PASSWORD)) {
+               torture_warning(tctx, "ChangePasswordUser failed: expected NT_STATUS_WRONG_PASSWORD because we broke the LM cross-hash, got %s\n", nt_errstr(r.out.result));
                ret = false;
        }
 
@@ -1729,9 +1794,10 @@ static bool test_ChangePasswordUser(struct dcerpc_pipe *p, struct torture_contex
        r.in.cross2_present = 1;
        r.in.lm_cross = &hash6;
 
-       status = dcerpc_samr_ChangePasswordUser(p, tctx, &r);
-       if (!NT_STATUS_EQUAL(status, NT_STATUS_WRONG_PASSWORD)) {
-               torture_warning(tctx, "ChangePasswordUser failed: expected NT_STATUS_WRONG_PASSWORD because we broke the NT cross-hash, got %s\n", nt_errstr(status));
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_ChangePasswordUser_r(b, tctx, &r),
+               "ChangePasswordUser failed");
+       if (!NT_STATUS_EQUAL(r.out.result, NT_STATUS_WRONG_PASSWORD)) {
+               torture_warning(tctx, "ChangePasswordUser failed: expected NT_STATUS_WRONG_PASSWORD because we broke the NT cross-hash, got %s\n", nt_errstr(r.out.result));
                ret = false;
        }
 
@@ -1759,12 +1825,13 @@ static bool test_ChangePasswordUser(struct dcerpc_pipe *p, struct torture_contex
        r.in.cross2_present = 0;
        r.in.lm_cross = NULL;
 
-       status = dcerpc_samr_ChangePasswordUser(p, tctx, &r);
-       if (NT_STATUS_IS_OK(status)) {
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_ChangePasswordUser_r(b, tctx, &r),
+               "ChangePasswordUser failed");
+       if (NT_STATUS_IS_OK(r.out.result)) {
                changed = true;
                *password = newpass;
-       } else if (!NT_STATUS_EQUAL(NT_STATUS_PASSWORD_RESTRICTION, status)) {
-               torture_warning(tctx, "ChangePasswordUser failed: expected NT_STATUS_OK, or at least NT_STATUS_PASSWORD_RESTRICTION, got %s\n", nt_errstr(status));
+       } else if (!NT_STATUS_EQUAL(NT_STATUS_PASSWORD_RESTRICTION, r.out.result)) {
+               torture_warning(tctx, "ChangePasswordUser failed: expected NT_STATUS_OK, or at least NT_STATUS_PASSWORD_RESTRICTION, got %s\n", nt_errstr(r.out.result));
                ret = false;
        }
 
@@ -1797,12 +1864,13 @@ static bool test_ChangePasswordUser(struct dcerpc_pipe *p, struct torture_contex
        r.in.cross2_present = 1;
        r.in.lm_cross = &hash6;
 
-       status = dcerpc_samr_ChangePasswordUser(p, tctx, &r);
-       if (NT_STATUS_IS_OK(status)) {
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_ChangePasswordUser_r(b, tctx, &r),
+               "ChangePasswordUser failed");
+       if (NT_STATUS_IS_OK(r.out.result)) {
                changed = true;
                *password = newpass;
-       } else if (!NT_STATUS_EQUAL(NT_STATUS_PASSWORD_RESTRICTION, status)) {
-               torture_warning(tctx, "ChangePasswordUser failed: expected NT_STATUS_NT_CROSS_ENCRYPTION_REQUIRED, got %s\n", nt_errstr(status));
+       } else if (!NT_STATUS_EQUAL(NT_STATUS_PASSWORD_RESTRICTION, r.out.result)) {
+               torture_warning(tctx, "ChangePasswordUser failed: expected NT_STATUS_OK, or at least NT_STATUS_PASSWORD_RESTRICTION, got %s\n", nt_errstr(r.out.result));
                ret = false;
        }
 
@@ -1835,11 +1903,12 @@ static bool test_ChangePasswordUser(struct dcerpc_pipe *p, struct torture_contex
        r.in.cross2_present = 1;
        r.in.lm_cross = &hash6;
 
-       status = dcerpc_samr_ChangePasswordUser(p, tctx, &r);
-       if (NT_STATUS_EQUAL(status, NT_STATUS_PASSWORD_RESTRICTION)) {
-               torture_comment(tctx, "ChangePasswordUser returned: %s perhaps min password age? (not fatal)\n", nt_errstr(status));
-       } else  if (!NT_STATUS_IS_OK(status)) {
-               torture_warning(tctx, "ChangePasswordUser failed - %s\n", nt_errstr(status));
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_ChangePasswordUser_r(b, tctx, &r),
+               "ChangePasswordUser failed");
+       if (NT_STATUS_EQUAL(r.out.result, NT_STATUS_PASSWORD_RESTRICTION)) {
+               torture_comment(tctx, "ChangePasswordUser returned: %s perhaps min password age? (not fatal)\n", nt_errstr(r.out.result));
+       } else  if (!NT_STATUS_IS_OK(r.out.result)) {
+               torture_warning(tctx, "ChangePasswordUser failed - %s\n", nt_errstr(r.out.result));
                ret = false;
        } else {
                changed = true;
@@ -1859,17 +1928,18 @@ static bool test_ChangePasswordUser(struct dcerpc_pipe *p, struct torture_contex
        r.in.lm_cross = &hash6;
 
        if (changed) {
-               status = dcerpc_samr_ChangePasswordUser(p, tctx, &r);
-               if (NT_STATUS_EQUAL(status, NT_STATUS_PASSWORD_RESTRICTION)) {
-                       torture_comment(tctx, "ChangePasswordUser returned: %s perhaps min password age? (not fatal)\n", nt_errstr(status));
-               } else if (!NT_STATUS_EQUAL(status, NT_STATUS_WRONG_PASSWORD)) {
-                       torture_warning(tctx, "ChangePasswordUser failed: expected NT_STATUS_WRONG_PASSWORD because we already changed the password, got %s\n", nt_errstr(status));
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_ChangePasswordUser_r(b, tctx, &r),
+                       "ChangePasswordUser failed");
+               if (NT_STATUS_EQUAL(r.out.result, NT_STATUS_PASSWORD_RESTRICTION)) {
+                       torture_comment(tctx, "ChangePasswordUser returned: %s perhaps min password age? (not fatal)\n", nt_errstr(r.out.result));
+               } else if (!NT_STATUS_EQUAL(r.out.result, NT_STATUS_WRONG_PASSWORD)) {
+                       torture_warning(tctx, "ChangePasswordUser failed: expected NT_STATUS_WRONG_PASSWORD because we already changed the password, got %s\n", nt_errstr(r.out.result));
                        ret = false;
                }
        }
 
 
-       if (!test_samr_handle_Close(p, tctx, &user_handle)) {
+       if (!test_samr_handle_Close(b, tctx, &user_handle)) {
                ret = false;
        }
 
@@ -1877,11 +1947,11 @@ static bool test_ChangePasswordUser(struct dcerpc_pipe *p, struct torture_contex
 }
 
 
-static bool test_OemChangePasswordUser2(struct dcerpc_pipe *p, struct torture_context *tctx,
+static bool test_OemChangePasswordUser2(struct dcerpc_pipe *p,
+                                       struct torture_context *tctx,
                                        const char *acct_name,
                                        struct policy_handle *handle, char **password)
 {
-       NTSTATUS status;
        struct samr_OemChangePasswordUser2 r;
        bool ret = true;
        struct samr_Password lm_verifier;
@@ -1889,6 +1959,7 @@ static bool test_OemChangePasswordUser2(struct dcerpc_pipe *p, struct torture_co
        struct lsa_AsciiString server, account, account_bad;
        char *oldpass;
        char *newpass;
+       struct dcerpc_binding_handle *b = p->binding_handle;
        uint8_t old_lm_hash[16], new_lm_hash[16];
 
        struct samr_GetDomPwInfo dom_pw_info;
@@ -1908,8 +1979,9 @@ static bool test_OemChangePasswordUser2(struct dcerpc_pipe *p, struct torture_co
 
        oldpass = *password;
 
-       status = dcerpc_samr_GetDomPwInfo(p, tctx, &dom_pw_info);
-       if (NT_STATUS_IS_OK(status)) {
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_GetDomPwInfo_r(b, tctx, &dom_pw_info),
+               "GetDomPwInfo failed");
+       if (NT_STATUS_IS_OK(dom_pw_info.out.result)) {
                policy_min_pw_len = dom_pw_info.out.info->min_password_length;
        }
 
@@ -1933,12 +2005,13 @@ static bool test_OemChangePasswordUser2(struct dcerpc_pipe *p, struct torture_co
        /* Break the verification */
        lm_verifier.hash[0]++;
 
-       status = dcerpc_samr_OemChangePasswordUser2(p, tctx, &r);
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_OemChangePasswordUser2_r(b, tctx, &r),
+               "OemChangePasswordUser2 failed");
 
-       if (!NT_STATUS_EQUAL(status, NT_STATUS_PASSWORD_RESTRICTION)
-           && !NT_STATUS_EQUAL(status, NT_STATUS_WRONG_PASSWORD)) {
+       if (!NT_STATUS_EQUAL(r.out.result, NT_STATUS_PASSWORD_RESTRICTION)
+           && !NT_STATUS_EQUAL(r.out.result, NT_STATUS_WRONG_PASSWORD)) {
                torture_warning(tctx, "OemChangePasswordUser2 failed, should have returned WRONG_PASSWORD (or at least 'PASSWORD_RESTRICTON') for invalid password verifier - %s\n",
-                       nt_errstr(status));
+                       nt_errstr(r.out.result));
                ret = false;
        }
 
@@ -1955,12 +2028,13 @@ static bool test_OemChangePasswordUser2(struct dcerpc_pipe *p, struct torture_co
        r.in.password = &lm_pass;
        r.in.hash = &lm_verifier;
 
-       status = dcerpc_samr_OemChangePasswordUser2(p, tctx, &r);
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_OemChangePasswordUser2_r(b, tctx, &r),
+               "OemChangePasswordUser2 failed");
 
-       if (!NT_STATUS_EQUAL(status, NT_STATUS_PASSWORD_RESTRICTION)
-           && !NT_STATUS_EQUAL(status, NT_STATUS_WRONG_PASSWORD)) {
+       if (!NT_STATUS_EQUAL(r.out.result, NT_STATUS_PASSWORD_RESTRICTION)
+           && !NT_STATUS_EQUAL(r.out.result, NT_STATUS_WRONG_PASSWORD)) {
                torture_warning(tctx, "OemChangePasswordUser2 failed, should have returned WRONG_PASSWORD (or at least 'PASSWORD_RESTRICTON') for invalidly encrpted password - %s\n",
-                       nt_errstr(status));
+                       nt_errstr(r.out.result));
                ret = false;
        }
 
@@ -1972,12 +2046,13 @@ static bool test_OemChangePasswordUser2(struct dcerpc_pipe *p, struct torture_co
        r.in.password = &lm_pass;
        r.in.hash = NULL;
 
-       status = dcerpc_samr_OemChangePasswordUser2(p, tctx, &r);
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_OemChangePasswordUser2_r(b, tctx, &r),
+               "OemChangePasswordUser2 failed");
 
-       if (!NT_STATUS_EQUAL(status, NT_STATUS_PASSWORD_RESTRICTION)
-           && !NT_STATUS_EQUAL(status, NT_STATUS_INVALID_PARAMETER)) {
+       if (!NT_STATUS_EQUAL(r.out.result, NT_STATUS_PASSWORD_RESTRICTION)
+           && !NT_STATUS_EQUAL(r.out.result, NT_STATUS_INVALID_PARAMETER)) {
                torture_warning(tctx, "OemChangePasswordUser2 failed, should have returned INVALID_PARAMETER (or at least 'PASSWORD_RESTRICTON') for no supplied validation hash - %s\n",
-                       nt_errstr(status));
+                       nt_errstr(r.out.result));
                ret = false;
        }
 
@@ -1985,11 +2060,12 @@ static bool test_OemChangePasswordUser2(struct dcerpc_pipe *p, struct torture_co
        account_bad.string = TEST_ACCOUNT_NAME "XX";
        r.in.account = &account_bad;
 
-       status = dcerpc_samr_OemChangePasswordUser2(p, tctx, &r);
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_OemChangePasswordUser2_r(b, tctx, &r),
+               "OemChangePasswordUser2 failed");
 
-       if (!NT_STATUS_EQUAL(status, NT_STATUS_INVALID_PARAMETER)) {
+       if (!NT_STATUS_EQUAL(r.out.result, NT_STATUS_INVALID_PARAMETER)) {
                torture_warning(tctx, "OemChangePasswordUser2 failed, should have returned INVALID_PARAMETER for no supplied validation hash and invalid user - %s\n",
-                       nt_errstr(status));
+                       nt_errstr(r.out.result));
                ret = false;
        }
 
@@ -1999,11 +2075,12 @@ static bool test_OemChangePasswordUser2(struct dcerpc_pipe *p, struct torture_co
        r.in.password = &lm_pass;
        r.in.hash = &lm_verifier;
 
-       status = dcerpc_samr_OemChangePasswordUser2(p, tctx, &r);
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_OemChangePasswordUser2_r(b, tctx, &r),
+               "OemChangePasswordUser2 failed");
 
-       if (!NT_STATUS_EQUAL(status, NT_STATUS_WRONG_PASSWORD)) {
+       if (!NT_STATUS_EQUAL(r.out.result, NT_STATUS_WRONG_PASSWORD)) {
                torture_warning(tctx, "OemChangePasswordUser2 failed, should have returned WRONG_PASSWORD for invalid user - %s\n",
-                       nt_errstr(status));
+                       nt_errstr(r.out.result));
                ret = false;
        }
 
@@ -2013,11 +2090,12 @@ static bool test_OemChangePasswordUser2(struct dcerpc_pipe *p, struct torture_co
        r.in.password = NULL;
        r.in.hash = &lm_verifier;
 
-       status = dcerpc_samr_OemChangePasswordUser2(p, tctx, &r);
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_OemChangePasswordUser2_r(b, tctx, &r),
+               "OemChangePasswordUser2 failed");
 
-       if (!NT_STATUS_EQUAL(status, NT_STATUS_INVALID_PARAMETER)) {
+       if (!NT_STATUS_EQUAL(r.out.result, NT_STATUS_INVALID_PARAMETER)) {
                torture_warning(tctx, "OemChangePasswordUser2 failed, should have returned INVALID_PARAMETER for no supplied password and invalid user - %s\n",
-                       nt_errstr(status));
+                       nt_errstr(r.out.result));
                ret = false;
        }
 
@@ -2033,11 +2111,13 @@ static bool test_OemChangePasswordUser2(struct dcerpc_pipe *p, struct torture_co
        r.in.password = &lm_pass;
        r.in.hash = &lm_verifier;
 
-       status = dcerpc_samr_OemChangePasswordUser2(p, tctx, &r);
-       if (NT_STATUS_EQUAL(status, NT_STATUS_PASSWORD_RESTRICTION)) {
-               torture_comment(tctx, "OemChangePasswordUser2 returned: %s perhaps min password age? (not fatal)\n", nt_errstr(status));
-       } else if (!NT_STATUS_IS_OK(status)) {
-               torture_warning(tctx, "OemChangePasswordUser2 failed - %s\n", nt_errstr(status));
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_OemChangePasswordUser2_r(b, tctx, &r),
+               "OemChangePasswordUser2 failed");
+
+       if (NT_STATUS_EQUAL(r.out.result, NT_STATUS_PASSWORD_RESTRICTION)) {
+               torture_comment(tctx, "OemChangePasswordUser2 returned: %s perhaps min password age? (not fatal)\n", nt_errstr(r.out.result));
+       } else if (!NT_STATUS_IS_OK(r.out.result)) {
+               torture_warning(tctx, "OemChangePasswordUser2 failed - %s\n", nt_errstr(r.out.result));
                ret = false;
        } else {
                *password = newpass;
@@ -2052,13 +2132,13 @@ static bool test_ChangePasswordUser2(struct dcerpc_pipe *p, struct torture_conte
                                     char **password,
                                     char *newpass, bool allow_password_restriction)
 {
-       NTSTATUS status;
        struct samr_ChangePasswordUser2 r;
        bool ret = true;
        struct lsa_String server, account;
        struct samr_CryptPassword nt_pass, lm_pass;
        struct samr_Password nt_verifier, lm_verifier;
        char *oldpass;
+       struct dcerpc_binding_handle *b = p->binding_handle;
        uint8_t old_nt_hash[16], new_nt_hash[16];
        uint8_t old_lm_hash[16], new_lm_hash[16];
 
@@ -2079,8 +2159,9 @@ static bool test_ChangePasswordUser2(struct dcerpc_pipe *p, struct torture_conte
 
        if (!newpass) {
                int policy_min_pw_len = 0;
-               status = dcerpc_samr_GetDomPwInfo(p, tctx, &dom_pw_info);
-               if (NT_STATUS_IS_OK(status)) {
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_GetDomPwInfo_r(b, tctx, &dom_pw_info),
+                       "GetDomPwInfo failed");
+               if (NT_STATUS_IS_OK(dom_pw_info.out.result)) {
                        policy_min_pw_len = dom_pw_info.out.info->min_password_length;
                }
 
@@ -2112,11 +2193,13 @@ static bool test_ChangePasswordUser2(struct dcerpc_pipe *p, struct torture_conte
        r.in.lm_password = &lm_pass;
        r.in.lm_verifier = &lm_verifier;
 
-       status = dcerpc_samr_ChangePasswordUser2(p, tctx, &r);
-       if (allow_password_restriction && NT_STATUS_EQUAL(status, NT_STATUS_PASSWORD_RESTRICTION)) {
-               torture_comment(tctx, "ChangePasswordUser2 returned: %s perhaps min password age? (not fatal)\n", nt_errstr(status));
-       } else if (!NT_STATUS_IS_OK(status)) {
-               torture_warning(tctx, "ChangePasswordUser2 failed - %s\n", nt_errstr(status));
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_ChangePasswordUser2_r(b, tctx, &r),
+               "ChangePasswordUser2 failed");
+
+       if (allow_password_restriction && NT_STATUS_EQUAL(r.out.result, NT_STATUS_PASSWORD_RESTRICTION)) {
+               torture_comment(tctx, "ChangePasswordUser2 returned: %s perhaps min password age? (not fatal)\n", nt_errstr(r.out.result));
+       } else if (!NT_STATUS_IS_OK(r.out.result)) {
+               torture_warning(tctx, "ChangePasswordUser2 failed - %s\n", nt_errstr(r.out.result));
                ret = false;
        } else {
                *password = newpass;
@@ -2134,13 +2217,13 @@ bool test_ChangePasswordUser3(struct dcerpc_pipe *p, struct torture_context *tct
                              NTTIME last_password_change,
                              bool handle_reject_reason)
 {
-       NTSTATUS status;
        struct samr_ChangePasswordUser3 r;
        bool ret = true;
        struct lsa_String server, account, account_bad;
        struct samr_CryptPassword nt_pass, lm_pass;
        struct samr_Password nt_verifier, lm_verifier;
        char *oldpass;
+       struct dcerpc_binding_handle *b = p->binding_handle;
        uint8_t old_nt_hash[16], new_nt_hash[16];
        uint8_t old_lm_hash[16], new_lm_hash[16];
        NTTIME t;
@@ -2196,11 +2279,12 @@ bool test_ChangePasswordUser3(struct dcerpc_pipe *p, struct torture_context *tct
        r.out.dominfo = &dominfo;
        r.out.reject = &reject;
 
-       status = dcerpc_samr_ChangePasswordUser3(p, tctx, &r);
-       if (!NT_STATUS_EQUAL(status, NT_STATUS_PASSWORD_RESTRICTION) &&
-           (!NT_STATUS_EQUAL(status, NT_STATUS_WRONG_PASSWORD))) {
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_ChangePasswordUser3_r(b, tctx, &r),
+               "ChangePasswordUser3 failed");
+       if (!NT_STATUS_EQUAL(r.out.result, NT_STATUS_PASSWORD_RESTRICTION) &&
+           (!NT_STATUS_EQUAL(r.out.result, NT_STATUS_WRONG_PASSWORD))) {
                torture_warning(tctx, "ChangePasswordUser3 failed, should have returned WRONG_PASSWORD (or at least 'PASSWORD_RESTRICTON') for invalid password verifier - %s\n",
-                       nt_errstr(status));
+                       nt_errstr(r.out.result));
                ret = false;
        }
 
@@ -2227,11 +2311,12 @@ bool test_ChangePasswordUser3(struct dcerpc_pipe *p, struct torture_context *tct
        r.out.dominfo = &dominfo;
        r.out.reject = &reject;
 
-       status = dcerpc_samr_ChangePasswordUser3(p, tctx, &r);
-       if (!NT_STATUS_EQUAL(status, NT_STATUS_PASSWORD_RESTRICTION) &&
-           (!NT_STATUS_EQUAL(status, NT_STATUS_WRONG_PASSWORD))) {
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_ChangePasswordUser3_r(b, tctx, &r),
+               "ChangePasswordUser3 failed");
+       if (!NT_STATUS_EQUAL(r.out.result, NT_STATUS_PASSWORD_RESTRICTION) &&
+           (!NT_STATUS_EQUAL(r.out.result, NT_STATUS_WRONG_PASSWORD))) {
                torture_warning(tctx, "ChangePasswordUser3 failed, should have returned WRONG_PASSWORD (or at least 'PASSWORD_RESTRICTON') for invalidly encrpted password - %s\n",
-                       nt_errstr(status));
+                       nt_errstr(r.out.result));
                ret = false;
        }
 
@@ -2239,10 +2324,11 @@ bool test_ChangePasswordUser3(struct dcerpc_pipe *p, struct torture_context *tct
        init_lsa_String(&account_bad, talloc_asprintf(tctx, "%sXX", account_string));
 
        r.in.account = &account_bad;
-       status = dcerpc_samr_ChangePasswordUser3(p, tctx, &r);
-       if (!NT_STATUS_EQUAL(status, NT_STATUS_WRONG_PASSWORD)) {
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_ChangePasswordUser3_r(b, tctx, &r),
+               "ChangePasswordUser3 failed");
+       if (!NT_STATUS_EQUAL(r.out.result, NT_STATUS_WRONG_PASSWORD)) {
                torture_warning(tctx, "ChangePasswordUser3 failed, should have returned WRONG_PASSWORD for invalid username - %s\n",
-                       nt_errstr(status));
+                       nt_errstr(r.out.result));
                ret = false;
        }
 
@@ -2273,9 +2359,10 @@ bool test_ChangePasswordUser3(struct dcerpc_pipe *p, struct torture_context *tct
 
        unix_to_nt_time(&t, time(NULL));
 
-       status = dcerpc_samr_ChangePasswordUser3(p, tctx, &r);
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_ChangePasswordUser3_r(b, tctx, &r),
+               "ChangePasswordUser3 failed");
 
-       if (NT_STATUS_EQUAL(status, NT_STATUS_PASSWORD_RESTRICTION)
+       if (NT_STATUS_EQUAL(r.out.result, NT_STATUS_PASSWORD_RESTRICTION)
            && dominfo
            && reject
            && handle_reject_reason
@@ -2342,7 +2429,7 @@ bool test_ChangePasswordUser3(struct dcerpc_pipe *p, struct torture_context *tct
 
                }
 
-       } else if (NT_STATUS_EQUAL(status, NT_STATUS_PASSWORD_RESTRICTION)) {
+       } else if (NT_STATUS_EQUAL(r.out.result, NT_STATUS_PASSWORD_RESTRICTION)) {
                if (reject && reject->extendedFailureReason != SAM_PWD_CHANGE_NO_ERROR) {
                        torture_warning(tctx, "expected SAM_PWD_CHANGE_NO_ERROR (%d), got %d\n",
                               SAM_PWD_CHANGE_NO_ERROR, reject->extendedFailureReason);
@@ -2351,7 +2438,8 @@ bool test_ChangePasswordUser3(struct dcerpc_pipe *p, struct torture_context *tct
                /* Perhaps the server has a 'min password age' set? */
 
        } else {
-               torture_assert_ntstatus_ok(tctx, status, "ChangePasswordUser3");
+               torture_assert_ntstatus_ok(tctx, r.out.result, "ChangePasswordUser3");
+
                *password = talloc_strdup(tctx, newpass);
        }
 
@@ -2379,6 +2467,7 @@ bool test_ChangePasswordRandomBytes(struct dcerpc_pipe *p, struct torture_contex
        DATA_BLOB new_random_pass;
        char *newpass;
        char *oldpass;
+       struct dcerpc_binding_handle *b = p->binding_handle;
        uint8_t old_nt_hash[16], new_nt_hash[16];
        NTTIME t;
        struct samr_DomInfo1 *dominfo = NULL;
@@ -2422,10 +2511,11 @@ bool test_ChangePasswordRandomBytes(struct dcerpc_pipe *p, struct torture_contex
 
        torture_comment(tctx, "Testing SetUserInfo level 25 (set password ex) with a password made up of only random bytes\n");
 
-       status = dcerpc_samr_SetUserInfo(p, tctx, &s);
-       if (!NT_STATUS_IS_OK(status)) {
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_SetUserInfo_r(b, tctx, &s),
+               "SetUserInfo failed");
+       if (!NT_STATUS_IS_OK(s.out.result)) {
                torture_warning(tctx, "SetUserInfo level %u failed - %s\n",
-                      s.in.level, nt_errstr(status));
+                      s.in.level, nt_errstr(s.out.result));
                ret = false;
        }
 
@@ -2454,9 +2544,10 @@ bool test_ChangePasswordRandomBytes(struct dcerpc_pipe *p, struct torture_contex
 
        unix_to_nt_time(&t, time(NULL));
 
-       status = dcerpc_samr_ChangePasswordUser3(p, tctx, &r);
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_ChangePasswordUser3_r(b, tctx, &r),
+               "ChangePasswordUser3 failed");
 
-       if (NT_STATUS_EQUAL(status, NT_STATUS_PASSWORD_RESTRICTION)) {
+       if (NT_STATUS_EQUAL(r.out.result, NT_STATUS_PASSWORD_RESTRICTION)) {
                if (reject && reject->extendedFailureReason != SAM_PWD_CHANGE_NO_ERROR) {
                        torture_warning(tctx, "expected SAM_PWD_CHANGE_NO_ERROR (%d), got %d\n",
                               SAM_PWD_CHANGE_NO_ERROR, reject->extendedFailureReason);
@@ -2464,8 +2555,8 @@ bool test_ChangePasswordRandomBytes(struct dcerpc_pipe *p, struct torture_contex
                }
                /* Perhaps the server has a 'min password age' set? */
 
-       } else if (!NT_STATUS_IS_OK(status)) {
-               torture_warning(tctx, "ChangePasswordUser3 failed - %s\n", nt_errstr(status));
+       } else if (!NT_STATUS_IS_OK(r.out.result)) {
+               torture_warning(tctx, "ChangePasswordUser3 failed - %s\n", nt_errstr(r.out.result));
                ret = false;
        }
 
@@ -2492,9 +2583,10 @@ bool test_ChangePasswordRandomBytes(struct dcerpc_pipe *p, struct torture_contex
 
        unix_to_nt_time(&t, time(NULL));
 
-       status = dcerpc_samr_ChangePasswordUser3(p, tctx, &r);
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_ChangePasswordUser3_r(b, tctx, &r),
+               "ChangePasswordUser3 failed");
 
-       if (NT_STATUS_EQUAL(status, NT_STATUS_PASSWORD_RESTRICTION)) {
+       if (NT_STATUS_EQUAL(r.out.result, NT_STATUS_PASSWORD_RESTRICTION)) {
                if (reject && reject->extendedFailureReason != SAM_PWD_CHANGE_NO_ERROR) {
                        torture_warning(tctx, "expected SAM_PWD_CHANGE_NO_ERROR (%d), got %d\n",
                               SAM_PWD_CHANGE_NO_ERROR, reject->extendedFailureReason);
@@ -2503,7 +2595,7 @@ bool test_ChangePasswordRandomBytes(struct dcerpc_pipe *p, struct torture_contex
                /* Perhaps the server has a 'min password age' set? */
 
        } else {
-               torture_assert_ntstatus_ok(tctx, status, "ChangePasswordUser3 (on second random password)");
+               torture_assert_ntstatus_ok(tctx, r.out.result, "ChangePasswordUser3 (on second random password)");
                *password = talloc_strdup(tctx, newpass);
        }
 
@@ -2511,60 +2603,63 @@ bool test_ChangePasswordRandomBytes(struct dcerpc_pipe *p, struct torture_contex
 }
 
 
-static bool test_GetMembersInAlias(struct dcerpc_pipe *p, struct torture_context *tctx,
-                                 struct policy_handle *alias_handle)
+static bool test_GetMembersInAlias(struct dcerpc_binding_handle *b,
+                                  struct torture_context *tctx,
+                                  struct policy_handle *alias_handle)
 {
        struct samr_GetMembersInAlias r;
        struct lsa_SidArray sids;
-       NTSTATUS status;
 
        torture_comment(tctx, "Testing GetMembersInAlias\n");
 
        r.in.alias_handle = alias_handle;
        r.out.sids = &sids;
 
-       status = dcerpc_samr_GetMembersInAlias(p, tctx, &r);
-       torture_assert_ntstatus_ok(tctx, status, "GetMembersInAlias");
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_GetMembersInAlias_r(b, tctx, &r),
+               "GetMembersInAlias failed");
+       torture_assert_ntstatus_ok(tctx, r.out.result, "GetMembersInAlias failed");
 
        return true;
 }
 
-static bool test_AddMemberToAlias(struct dcerpc_pipe *p, struct torture_context *tctx,
+static bool test_AddMemberToAlias(struct dcerpc_binding_handle *b,
+                                 struct torture_context *tctx,
                                  struct policy_handle *alias_handle,
                                  const struct dom_sid *domain_sid)
 {
        struct samr_AddAliasMember r;
        struct samr_DeleteAliasMember d;
-       NTSTATUS status;
        struct dom_sid *sid;
 
        sid = dom_sid_add_rid(tctx, domain_sid, 512);
 
-       torture_comment(tctx, "testing AddAliasMember\n");
+       torture_comment(tctx, "Testing AddAliasMember\n");
        r.in.alias_handle = alias_handle;
        r.in.sid = sid;
 
-       status = dcerpc_samr_AddAliasMember(p, tctx, &r);
-       torture_assert_ntstatus_ok(tctx, status, "AddAliasMember");
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_AddAliasMember_r(b, tctx, &r),
+               "AddAliasMember failed");
+       torture_assert_ntstatus_ok(tctx, r.out.result, "AddAliasMember failed");
 
        d.in.alias_handle = alias_handle;
        d.in.sid = sid;
 
-       status = dcerpc_samr_DeleteAliasMember(p, tctx, &d);
-       torture_assert_ntstatus_ok(tctx, status, "DelAliasMember");
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_DeleteAliasMember_r(b, tctx, &d),
+               "DeleteAliasMember failed");
+       torture_assert_ntstatus_ok(tctx, d.out.result, "DelAliasMember failed");
 
        return true;
 }
 
-static bool test_AddMultipleMembersToAlias(struct dcerpc_pipe *p, struct torture_context *tctx,
+static bool test_AddMultipleMembersToAlias(struct dcerpc_binding_handle *b,
+                                          struct torture_context *tctx,
                                           struct policy_handle *alias_handle)
 {
        struct samr_AddMultipleMembersToAlias a;
        struct samr_RemoveMultipleMembersFromAlias r;
-       NTSTATUS status;
        struct lsa_SidArray sids;
 
-       torture_comment(tctx, "testing AddMultipleMembersToAlias\n");
+       torture_comment(tctx, "Testing AddMultipleMembersToAlias\n");
        a.in.alias_handle = alias_handle;
        a.in.sids = &sids;
 
@@ -2575,45 +2670,44 @@ static bool test_AddMultipleMembersToAlias(struct dcerpc_pipe *p, struct torture
        sids.sids[1].sid = dom_sid_parse_talloc(tctx, "S-1-5-32-1-2-3-2");
        sids.sids[2].sid = dom_sid_parse_talloc(tctx, "S-1-5-32-1-2-3-3");
 
-       status = dcerpc_samr_AddMultipleMembersToAlias(p, tctx, &a);
-       torture_assert_ntstatus_ok(tctx, status, "AddMultipleMembersToAlias");
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_AddMultipleMembersToAlias_r(b, tctx, &a),
+               "AddMultipleMembersToAlias failed");
+       torture_assert_ntstatus_ok(tctx, a.out.result, "AddMultipleMembersToAlias");
 
 
-       torture_comment(tctx, "testing RemoveMultipleMembersFromAlias\n");
+       torture_comment(tctx, "Testing RemoveMultipleMembersFromAlias\n");
        r.in.alias_handle = alias_handle;
        r.in.sids = &sids;
 
-       status = dcerpc_samr_RemoveMultipleMembersFromAlias(p, tctx, &r);
-       torture_assert_ntstatus_ok(tctx, status, "RemoveMultipleMembersFromAlias");
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_RemoveMultipleMembersFromAlias_r(b, tctx, &r),
+               "RemoveMultipleMembersFromAlias failed");
+       torture_assert_ntstatus_ok(tctx, r.out.result, "RemoveMultipleMembersFromAlias failed");
 
        /* strange! removing twice doesn't give any error */
-       status = dcerpc_samr_RemoveMultipleMembersFromAlias(p, tctx, &r);
-       torture_assert_ntstatus_ok(tctx, status, "RemoveMultipleMembersFromAlias");
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_RemoveMultipleMembersFromAlias_r(b, tctx, &r),
+               "RemoveMultipleMembersFromAlias failed");
+       torture_assert_ntstatus_ok(tctx, r.out.result, "RemoveMultipleMembersFromAlias failed");
 
        /* but removing an alias that isn't there does */
        sids.sids[2].sid = dom_sid_parse_talloc(tctx, "S-1-5-32-1-2-3-4");
 
-       status = dcerpc_samr_RemoveMultipleMembersFromAlias(p, tctx, &r);
-       torture_assert_ntstatus_equal(tctx, status, NT_STATUS_OBJECT_NAME_NOT_FOUND, "RemoveMultipleMembersFromAlias");
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_RemoveMultipleMembersFromAlias_r(b, tctx, &r),
+               "RemoveMultipleMembersFromAlias failed");
+       torture_assert_ntstatus_equal(tctx, r.out.result, NT_STATUS_OBJECT_NAME_NOT_FOUND, "RemoveMultipleMembersFromAlias");
 
        return true;
 }
 
-static bool test_GetAliasMembership(struct dcerpc_pipe *p,
+static bool test_GetAliasMembership(struct dcerpc_binding_handle *b,
                                    struct torture_context *tctx,
                                    struct policy_handle *domain_handle)
 {
        struct samr_GetAliasMembership r;
        struct lsa_SidArray sids;
        struct samr_Ids rids;
-       NTSTATUS status;
 
        torture_comment(tctx, "Testing GetAliasMembership\n");
 
-       if (torture_setting_bool(tctx, "samba4", false)) {
-               torture_skip(tctx, "skipping GetAliasMembership against s4");
-       }
-
        r.in.domain_handle      = domain_handle;
        r.in.sids               = &sids;
        r.out.rids              = &rids;
@@ -2621,8 +2715,9 @@ static bool test_GetAliasMembership(struct dcerpc_pipe *p,
        sids.num_sids = 0;
        sids.sids = talloc_zero_array(tctx, struct lsa_SidPtr, sids.num_sids);
 
-       status = dcerpc_samr_GetAliasMembership(p, tctx, &r);
-       torture_assert_ntstatus_ok(tctx, status,
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_GetAliasMembership_r(b, tctx, &r),
+               "GetAliasMembership failed");
+       torture_assert_ntstatus_ok(tctx, r.out.result,
                "samr_GetAliasMembership failed");
 
        torture_assert_int_equal(tctx, sids.num_sids, rids.count,
@@ -2632,8 +2727,9 @@ static bool test_GetAliasMembership(struct dcerpc_pipe *p,
        sids.sids = talloc_zero_array(tctx, struct lsa_SidPtr, sids.num_sids);
        sids.sids[0].sid = dom_sid_parse_talloc(tctx, "S-1-5-32-1-2-3-1");
 
-       status = dcerpc_samr_GetAliasMembership(p, tctx, &r);
-       torture_assert_ntstatus_ok(tctx, status,
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_GetAliasMembership_r(b, tctx, &r),
+               "samr_GetAliasMembership failed");
+       torture_assert_ntstatus_ok(tctx, r.out.result,
                "samr_GetAliasMembership failed");
 
 #if 0
@@ -2651,23 +2747,24 @@ static bool test_GetAliasMembership(struct dcerpc_pipe *p,
        return true;
 }
 
-static bool test_TestPrivateFunctionsUser(struct dcerpc_pipe *p, struct torture_context *tctx,
-                                           struct policy_handle *user_handle)
+static bool test_TestPrivateFunctionsUser(struct dcerpc_binding_handle *b,
+                                         struct torture_context *tctx,
+                                         struct policy_handle *user_handle)
 {
        struct samr_TestPrivateFunctionsUser r;
-       NTSTATUS status;
 
        torture_comment(tctx, "Testing TestPrivateFunctionsUser\n");
 
        r.in.user_handle = user_handle;
 
-       status = dcerpc_samr_TestPrivateFunctionsUser(p, tctx, &r);
-       torture_assert_ntstatus_equal(tctx, status, NT_STATUS_NOT_IMPLEMENTED, "TestPrivateFunctionsUser");
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_TestPrivateFunctionsUser_r(b, tctx, &r),
+               "TestPrivateFunctionsUser failed");
+       torture_assert_ntstatus_equal(tctx, r.out.result, NT_STATUS_NOT_IMPLEMENTED, "TestPrivateFunctionsUser");
 
        return true;
 }
 
-static bool test_QueryUserInfo_pwdlastset(struct dcerpc_pipe *p,
+static bool test_QueryUserInfo_pwdlastset(struct dcerpc_binding_handle *b,
                                          struct torture_context *tctx,
                                          struct policy_handle *handle,
                                          bool use_info2,
@@ -2693,13 +2790,17 @@ static bool test_QueryUserInfo_pwdlastset(struct dcerpc_pipe *p,
                        r2.in.user_handle = handle;
                        r2.in.level = levels[i];
                        r2.out.info = &info;
-                       status = dcerpc_samr_QueryUserInfo2(p, tctx, &r2);
+                       torture_assert_ntstatus_ok(tctx, dcerpc_samr_QueryUserInfo2_r(b, tctx, &r2),
+                               "QueryUserInfo2 failed");
+                       status = r2.out.result;
 
                } else {
                        r.in.user_handle = handle;
                        r.in.level = levels[i];
                        r.out.info = &info;
-                       status = dcerpc_samr_QueryUserInfo(p, tctx, &r);
+                       torture_assert_ntstatus_ok(tctx, dcerpc_samr_QueryUserInfo_r(b, tctx, &r),
+                               "QueryUserInfo failed");
+                       status = r.out.result;
                }
 
                if (!NT_STATUS_IS_OK(status) &&
@@ -2754,14 +2855,15 @@ static bool test_SamLogon(struct torture_context *tctx,
        uint32_t samlogon_flags = 0;
        struct netlogon_creds_CredentialState *creds;
        struct netr_Authenticator a;
+       struct dcerpc_binding_handle *b = p->binding_handle;
 
        torture_assert_ntstatus_ok(tctx, dcerpc_schannel_creds(p->conn->security_state.generic_state, tctx, &creds), "");
 
-       if (lp_client_lanman_auth(tctx->lp_ctx)) {
+       if (lpcfg_client_lanman_auth(tctx->lp_ctx)) {
                flags |= CLI_CRED_LANMAN_AUTH;
        }
 
-       if (lp_client_ntlmv2_auth(tctx->lp_ctx)) {
+       if (lpcfg_client_ntlmv2_auth(tctx->lp_ctx)) {
                flags |= CLI_CRED_NTLMv2_AUTH;
        }
 
@@ -2837,16 +2939,18 @@ static bool test_SamLogon(struct torture_context *tctx,
 
        r.in.validation_level = 6;
 
-       status = dcerpc_netr_LogonSamLogonEx(p, tctx, &r);
-       if (NT_STATUS_EQUAL(status, NT_STATUS_INVALID_INFO_CLASS)) {
+       torture_assert_ntstatus_ok(tctx, dcerpc_netr_LogonSamLogonEx_r(b, tctx, &r),
+               "netr_LogonSamLogonEx failed");
+       if (NT_STATUS_EQUAL(r.out.result, NT_STATUS_INVALID_INFO_CLASS)) {
                r.in.validation_level = 3;
-               status = dcerpc_netr_LogonSamLogonEx(p, tctx, &r);
+               torture_assert_ntstatus_ok(tctx, dcerpc_netr_LogonSamLogonEx_r(b, tctx, &r),
+                       "netr_LogonSamLogonEx failed");
        }
-       if (!NT_STATUS_IS_OK(status)) {
-               torture_assert_ntstatus_equal(tctx, status, expected_result, "LogonSamLogonEx failed");
+       if (!NT_STATUS_IS_OK(r.out.result)) {
+               torture_assert_ntstatus_equal(tctx, r.out.result, expected_result, "LogonSamLogonEx failed");
                return true;
        } else {
-               torture_assert_ntstatus_ok(tctx, status, "LogonSamLogonEx failed");
+               torture_assert_ntstatus_ok(tctx, r.out.result, "LogonSamLogonEx failed");
        }
 
        return true;
@@ -2856,7 +2960,7 @@ static bool test_SamLogon_with_creds(struct torture_context *tctx,
                                     struct dcerpc_pipe *p,
                                     struct cli_credentials *machine_creds,
                                     const char *acct_name,
-                                    char *password,
+                                    const char *password,
                                     NTSTATUS expected_samlogon_result,
                                     bool interactive)
 {
@@ -2874,7 +2978,7 @@ static bool test_SamLogon_with_creds(struct torture_context *tctx,
        cli_credentials_set_password(test_credentials,
                                     password, CRED_SPECIFIED);
 
-       torture_comment(tctx, "testing samlogon (%s) as %s password: %s\n",
+       torture_comment(tctx, "Testing samlogon (%s) as %s password: %s\n",
                interactive ? "interactive" : "network", acct_name, password);
 
        if (!test_SamLogon(tctx, p, test_credentials,
@@ -2904,6 +3008,7 @@ static bool test_SetPassword_level(struct dcerpc_pipe *p,
 {
        const char *fields = NULL;
        bool ret = true;
+       struct dcerpc_binding_handle *b = p->binding_handle;
 
        switch (level) {
        case 21:
@@ -2930,7 +3035,7 @@ static bool test_SetPassword_level(struct dcerpc_pipe *p,
                ret = false;
        }
 
-       if (!test_QueryUserInfo_pwdlastset(p, tctx, handle,
+       if (!test_QueryUserInfo_pwdlastset(b, tctx, handle,
                                           use_queryinfo2,
                                           pwdlastset)) {
                ret = false;
@@ -3006,7 +3111,8 @@ static bool test_SetPassword_pwdlastset(struct dcerpc_pipe *p,
        };
        struct dcerpc_pipe *np = NULL;
 
-       if (torture_setting_bool(tctx, "samba3", false)) {
+       if (torture_setting_bool(tctx, "samba3", false) ||
+           torture_setting_bool(tctx, "samba4", false)) {
                delay = 999999;
                torture_comment(tctx, "Samba3 has second granularity, setting delay to: %d\n",
                        delay);
@@ -3072,7 +3178,7 @@ static bool test_SetPassword_pwdlastset(struct dcerpc_pipe *p,
                                            password,
                                            machine_credentials,
                                            query_levels[q],
-                                           &pwdlastset_old,
+                                           &pwdlastset_new,
                                            expected_samlogon_result)) {
                        ret = false;
                }
@@ -3097,6 +3203,7 @@ static bool test_SetPassword_pwdlastset(struct dcerpc_pipe *p,
                                        "been set\n");
                                break;
                        }
+                       break;
                default:
                        if (pwdlastset_new != 0) {
                                torture_warning(tctx, "pwdLastSet test failed: "
@@ -3119,15 +3226,10 @@ static bool test_SetPassword_pwdlastset(struct dcerpc_pipe *p,
                                ret = false;
                        }
                        break;
-               default:
-                       if ((pwdlastset_old > 0) && (pwdlastset_new > 0) &&
-                           (pwdlastset_old >= pwdlastset_new)) {
-                               torture_warning(tctx, "pwdlastset not increasing\n");
-                               ret = false;
-                       }
-                       break;
                }
 
+               pwdlastset_old = pwdlastset_new;
+
                usleep(delay);
 
                /* set #2 */
@@ -3157,7 +3259,6 @@ static bool test_SetPassword_pwdlastset(struct dcerpc_pipe *p,
                case 21:
                case 23:
                case 25:
-
                        /* SAMR_FIELD_EXPIRED_FLAG has not been set and no
                         * password has been changed, old and new pwdlastset
                         * need to be the same value */
@@ -3170,6 +3271,7 @@ static bool test_SetPassword_pwdlastset(struct dcerpc_pipe *p,
                                        pwdlastset_new, "pwdlastset must be equal");
                                break;
                        }
+                       break;
                default:
                        if (pwdlastset_old >= pwdlastset_new) {
                                torture_warning(tctx, "pwdLastSet test failed: "
@@ -3183,6 +3285,7 @@ static bool test_SetPassword_pwdlastset(struct dcerpc_pipe *p,
                                        pwdlastset_new);
                                ret = false;
                        }
+                       break;
                }
 
                switch (levels[l]) {
@@ -3197,13 +3300,6 @@ static bool test_SetPassword_pwdlastset(struct dcerpc_pipe *p,
                                ret = false;
                        }
                        break;
-               default:
-                       if ((pwdlastset_old > 0) && (pwdlastset_new > 0) &&
-                           (pwdlastset_old >= pwdlastset_new)) {
-                               torture_warning(tctx, "pwdlastset not increasing\n");
-                               ret = false;
-                       }
-                       break;
                }
 
                pwdlastset_old = pwdlastset_new;
@@ -3238,16 +3334,19 @@ static bool test_SetPassword_pwdlastset(struct dcerpc_pipe *p,
                case 23:
                case 25:
 
-                       /* if no password has been changed, old and new pwdlastset
+                       /* SAMR_FIELD_EXPIRED_FLAG has not been set and no
+                        * password has been changed, old and new pwdlastset
                         * need to be the same value */
 
-                       if (!((fields_present[f] & SAMR_FIELD_NT_PASSWORD_PRESENT) ||
+                       if (!(fields_present[f] & SAMR_FIELD_EXPIRED_FLAG) &&
+                           !((fields_present[f] & SAMR_FIELD_NT_PASSWORD_PRESENT) ||
                              (fields_present[f] & SAMR_FIELD_LM_PASSWORD_PRESENT)))
                        {
                                torture_assert_int_equal(tctx, pwdlastset_old,
                                        pwdlastset_new, "pwdlastset must be equal");
                                break;
                        }
+                       break;
                default:
                        if (pwdlastset_old >= pwdlastset_new) {
                                torture_warning(tctx, "pwdLastSet test failed: "
@@ -3261,8 +3360,27 @@ static bool test_SetPassword_pwdlastset(struct dcerpc_pipe *p,
                                        pwdlastset_new);
                                ret = false;
                        }
+                       break;
                }
 
+               switch (levels[l]) {
+               case 21:
+               case 23:
+               case 25:
+                       if (((fields_present[f] & SAMR_FIELD_NT_PASSWORD_PRESENT) ||
+                            (fields_present[f] & SAMR_FIELD_LM_PASSWORD_PRESENT)) &&
+                            (pwdlastset_old > 0) && (pwdlastset_new > 0) &&
+                            (pwdlastset_old >= pwdlastset_new)) {
+                               torture_warning(tctx, "pwdlastset not increasing\n");
+                               ret = false;
+                       }
+                       break;
+               }
+
+               pwdlastset_old = pwdlastset_new;
+
+               usleep(delay);
+
                /* set #3 */
 
                /* set a password and force password change (pwdlastset 0) by
@@ -3311,15 +3429,8 @@ static bool test_SetPassword_pwdlastset(struct dcerpc_pipe *p,
                                        pwdlastset_new, "pwdlastset must be equal");
                                break;
                        }
+                       break;
                default:
-
-                       if (pwdlastset_old == pwdlastset_new) {
-                               torture_warning(tctx, "pwdLastSet test failed: "
-                                       "expected last pwdlastset (%lld) != new pwdlastset (%lld)\n",
-                                       pwdlastset_old, pwdlastset_new);
-                               ret = false;
-                       }
-
                        if (pwdlastset_new != 0) {
                                torture_warning(tctx, "pwdLastSet test failed: "
                                        "expected pwdLastSet 0, got %lld\n",
@@ -3341,13 +3452,6 @@ static bool test_SetPassword_pwdlastset(struct dcerpc_pipe *p,
                                ret = false;
                        }
                        break;
-               default:
-                       if ((pwdlastset_old > 0) && (pwdlastset_new > 0) &&
-                           (pwdlastset_old >= pwdlastset_new)) {
-                               torture_warning(tctx, "pwdlastset not increasing\n");
-                               ret = false;
-                       }
-                       break;
                }
 
                /* if the level we are testing does not have a fields_present
@@ -3379,7 +3483,7 @@ static bool test_SetPassword_pwdlastset(struct dcerpc_pipe *p,
        return ret;
 }
 
-static bool test_QueryUserInfo_badpwdcount(struct dcerpc_pipe *p,
+static bool test_QueryUserInfo_badpwdcount(struct dcerpc_binding_handle *b,
                                           struct torture_context *tctx,
                                           struct policy_handle *handle,
                                           uint32_t *badpwdcount)
@@ -3393,7 +3497,9 @@ static bool test_QueryUserInfo_badpwdcount(struct dcerpc_pipe *p,
 
        torture_comment(tctx, "Testing QueryUserInfo level %d", r.in.level);
 
-       torture_assert_ntstatus_ok(tctx, dcerpc_samr_QueryUserInfo(p, tctx, &r),
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_QueryUserInfo_r(b, tctx, &r),
+               "failed to query userinfo");
+       torture_assert_ntstatus_ok(tctx, r.out.result,
                "failed to query userinfo");
 
        *badpwdcount = info->info3.bad_password_count;
@@ -3403,29 +3509,47 @@ static bool test_QueryUserInfo_badpwdcount(struct dcerpc_pipe *p,
        return true;
 }
 
+static bool test_SetUserInfo_acct_flags(struct dcerpc_binding_handle *b,
+                                       struct torture_context *tctx,
+                                       struct policy_handle *user_handle,
+                                       uint32_t acct_flags)
+{
+       struct samr_SetUserInfo r;
+       union samr_UserInfo user_info;
+
+       torture_comment(tctx, "Testing SetUserInfo level 16\n");
+
+       user_info.info16.acct_flags = acct_flags;
+
+       r.in.user_handle = user_handle;
+       r.in.level = 16;
+       r.in.info = &user_info;
+
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_SetUserInfo_r(b, tctx, &r),
+               "failed to set account flags");
+       torture_assert_ntstatus_ok(tctx, r.out.result,
+               "failed to set account flags");
+
+       return true;
+}
+
 static bool test_reset_badpwdcount(struct dcerpc_pipe *p,
                                   struct torture_context *tctx,
                                   struct policy_handle *user_handle,
                                   uint32_t acct_flags,
                                   char **password)
 {
-       struct samr_SetUserInfo r;
-       union samr_UserInfo user_info;
+       struct dcerpc_binding_handle *b = p->binding_handle;
 
        torture_assert(tctx, test_SetUserPass(p, tctx, user_handle, password),
                "failed to set password");
 
        torture_comment(tctx, "Testing SetUserInfo level 16 (enable account)\n");
 
-       user_info.info16.acct_flags = acct_flags;
-       user_info.info16.acct_flags &= ~ACB_DISABLED;
-
-       r.in.user_handle = user_handle;
-       r.in.level = 16;
-       r.in.info = &user_info;
-
-       torture_assert_ntstatus_ok(tctx, dcerpc_samr_SetUserInfo(p, tctx, &r),
-               "failed to enable user");
+       torture_assert(tctx,
+                      test_SetUserInfo_acct_flags(b, tctx, user_handle,
+                                                  acct_flags & ~ACB_DISABLED),
+                      "failed to enable user");
 
        torture_assert(tctx, test_SetUserPass(p, tctx, user_handle, password),
                "failed to set password");
@@ -3433,6 +3557,67 @@ static bool test_reset_badpwdcount(struct dcerpc_pipe *p,
        return true;
 }
 
+static bool test_SetDomainInfo(struct dcerpc_binding_handle *b,
+                              struct torture_context *tctx,
+                              struct policy_handle *domain_handle,
+                              enum samr_DomainInfoClass level,
+                              union samr_DomainInfo *info)
+{
+       struct samr_SetDomainInfo r;
+
+       r.in.domain_handle = domain_handle;
+       r.in.level = level;
+       r.in.info = info;
+
+       torture_assert_ntstatus_ok(tctx,
+                                  dcerpc_samr_SetDomainInfo_r(b, tctx, &r),
+                                  "failed to set domain info");
+       torture_assert_ntstatus_ok(tctx, r.out.result,
+                                  "failed to set domain info");
+
+       return true;
+}
+
+static bool test_SetDomainInfo_ntstatus(struct dcerpc_binding_handle *b,
+                                       struct torture_context *tctx,
+                                       struct policy_handle *domain_handle,
+                                       enum samr_DomainInfoClass level,
+                                       union samr_DomainInfo *info,
+                                       NTSTATUS expected)
+{
+       struct samr_SetDomainInfo r;
+
+       r.in.domain_handle = domain_handle;
+       r.in.level = level;
+       r.in.info = info;
+
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_SetDomainInfo_r(b, tctx, &r),
+               "SetDomainInfo failed");
+       torture_assert_ntstatus_equal(tctx, r.out.result, expected, "");
+
+       return true;
+}
+
+static bool test_QueryDomainInfo2_level(struct dcerpc_binding_handle *b,
+                                       struct torture_context *tctx,
+                                       struct policy_handle *domain_handle,
+                                       enum samr_DomainInfoClass level,
+                                       union samr_DomainInfo **q_info)
+{
+       struct samr_QueryDomainInfo2 r;
+
+       r.in.domain_handle = domain_handle;
+       r.in.level = level;
+       r.out.info = q_info;
+
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_QueryDomainInfo2_r(b, tctx, &r),
+               "failed to query domain info");
+       torture_assert_ntstatus_ok(tctx, r.out.result,
+               "failed to query domain info");
+
+       return true;
+}
+
 static bool test_Password_badpwdcount(struct dcerpc_pipe *p,
                                      struct dcerpc_pipe *np,
                                      struct torture_context *tctx,
@@ -3455,6 +3640,7 @@ static bool test_Password_badpwdcount(struct dcerpc_pipe *p,
        uint32_t badpwdcount, tmp;
        uint32_t password_history_length = 12;
        uint32_t lockout_threshold = 15;
+       struct dcerpc_binding_handle *b = p->binding_handle;
 
        torture_comment(tctx, "\nTesting bad pwd count with: %s\n", comment);
 
@@ -3465,36 +3651,20 @@ static bool test_Password_badpwdcount(struct dcerpc_pipe *p,
        /* set policies */
 
        info.info1 = *info1;
-
        info.info1.password_history_length = password_history_length;
 
-       {
-               struct samr_SetDomainInfo r;
-
-               r.in.domain_handle = domain_handle;
-               r.in.level = DomainPasswordInformation;
-               r.in.info = &info;
-
-               torture_assert_ntstatus_ok(tctx,
-                       dcerpc_samr_SetDomainInfo(p, tctx, &r),
-                       "failed to set domain info level 1");
-       }
+       torture_assert(tctx,
+                      test_SetDomainInfo(b, tctx, domain_handle,
+                                         DomainPasswordInformation, &info),
+                      "failed to set password history length");
 
        info.info12 = *info12;
-
        info.info12.lockout_threshold = lockout_threshold;
 
-       {
-               struct samr_SetDomainInfo r;
-
-               r.in.domain_handle = domain_handle;
-               r.in.level = DomainLockoutInformation;
-               r.in.info = &info;
-
-               torture_assert_ntstatus_ok(tctx,
-                       dcerpc_samr_SetDomainInfo(p, tctx, &r),
-                       "failed to set domain info level 12");
-       }
+       torture_assert(tctx,
+                      test_SetDomainInfo(b, tctx, domain_handle,
+                                         DomainLockoutInformation, &info),
+                      "failed to set lockout threshold");
 
        /* reset bad pwd count */
 
@@ -3503,26 +3673,16 @@ static bool test_Password_badpwdcount(struct dcerpc_pipe *p,
 
 
        /* enable or disable account */
-       {
-               struct samr_SetUserInfo r;
-               union samr_UserInfo user_info;
-
-               torture_comment(tctx, "Testing SetUserInfo level 16 (%s account)\n",
-                       disable ? "disable" : "enable");
-
-               user_info.info16.acct_flags = acct_flags;
-               if (disable) {
-                       user_info.info16.acct_flags |= ACB_DISABLED;
-               } else {
-                       user_info.info16.acct_flags &= ~ACB_DISABLED;
-               }
-
-               r.in.user_handle = user_handle;
-               r.in.level = 16;
-               r.in.info = &user_info;
-
-               torture_assert_ntstatus_ok(tctx, dcerpc_samr_SetUserInfo(p, tctx, &r),
-                       "failed to enable user");
+       if (disable) {
+               torture_assert(tctx,
+                              test_SetUserInfo_acct_flags(b, tctx, user_handle,
+                                               acct_flags | ACB_DISABLED),
+                              "failed to disable user");
+       } else {
+               torture_assert(tctx,
+                              test_SetUserInfo_acct_flags(b, tctx, user_handle,
+                                               acct_flags & ~ACB_DISABLED),
+                              "failed to enable user");
        }
 
 
@@ -3543,7 +3703,7 @@ static bool test_Password_badpwdcount(struct dcerpc_pipe *p,
                }
 
                torture_assert(tctx,
-                       test_QueryUserInfo_badpwdcount(p, tctx, user_handle, &badpwdcount), "");
+                       test_QueryUserInfo_badpwdcount(b, tctx, user_handle, &badpwdcount), "");
 
                torture_assert_int_equal(tctx, badpwdcount, 0, "expected badpwdcount to be 0");
        }
@@ -3558,7 +3718,7 @@ static bool test_Password_badpwdcount(struct dcerpc_pipe *p,
        }
 
        torture_assert(tctx,
-               test_QueryUserInfo_badpwdcount(p, tctx, user_handle, &badpwdcount), "");
+               test_QueryUserInfo_badpwdcount(b, tctx, user_handle, &badpwdcount), "");
 
        torture_assert_int_equal(tctx, badpwdcount, 1, "expected badpwdcount to be 1");
 
@@ -3572,7 +3732,7 @@ static bool test_Password_badpwdcount(struct dcerpc_pipe *p,
        }
 
        torture_assert(tctx,
-               test_QueryUserInfo_badpwdcount(p, tctx, user_handle, &badpwdcount), "");
+               test_QueryUserInfo_badpwdcount(b, tctx, user_handle, &badpwdcount), "");
 
        if (disable) {
                torture_assert_int_equal(tctx, badpwdcount, 1, "expected badpwdcount to be 1");
@@ -3606,7 +3766,7 @@ static bool test_Password_badpwdcount(struct dcerpc_pipe *p,
                        }
 
                        torture_assert(tctx,
-                               test_QueryUserInfo_badpwdcount(p, tctx, user_handle, &badpwdcount), "");
+                               test_QueryUserInfo_badpwdcount(b, tctx, user_handle, &badpwdcount), "");
 
                        if (disable) {
                                /* torture_comment(tctx, "expecting bad pwd count to *NOT INCREASE* for pwd history entry %d\n", i); */
@@ -3628,7 +3788,7 @@ static bool test_Password_badpwdcount(struct dcerpc_pipe *p,
                }
 
                torture_assert(tctx,
-                       test_QueryUserInfo_badpwdcount(p, tctx, user_handle, &badpwdcount), "");
+                       test_QueryUserInfo_badpwdcount(b, tctx, user_handle, &badpwdcount), "");
 
                /* - network samlogon will fail auth but not increase
                 *   badpwdcount for 3rd last entry
@@ -3662,6 +3822,7 @@ static bool test_Password_badpwdcount_wrap(struct dcerpc_pipe *p,
        struct samr_DomInfo1 info1, _info1;
        struct samr_DomInfo12 info12, _info12;
        bool ret = true;
+       struct dcerpc_binding_handle *b = p->binding_handle;
        struct dcerpc_pipe *np;
        int i;
 
@@ -3701,35 +3862,20 @@ static bool test_Password_badpwdcount_wrap(struct dcerpc_pipe *p,
 
        /* backup old policies */
 
-       {
-               struct samr_QueryDomainInfo2 r;
-
-               r.in.domain_handle = domain_handle;
-               r.in.level = DomainPasswordInformation;
-               r.out.info = &q_info;
-
-               torture_assert_ntstatus_ok(tctx,
-                       dcerpc_samr_QueryDomainInfo2(p, tctx, &r),
-                       "failed to query domain info level 1");
-
-               info1 = q_info->info1;
-       }
-
-       {
-               struct samr_QueryDomainInfo2 r;
-
-               r.in.domain_handle = domain_handle;
-               r.in.level = DomainLockoutInformation;
-               r.out.info = &q_info;
+       torture_assert(tctx,
+               test_QueryDomainInfo2_level(b, tctx, domain_handle,
+                                           DomainPasswordInformation, &q_info),
+               "failed to query domain info level 1");
 
-               torture_assert_ntstatus_ok(tctx,
-                       dcerpc_samr_QueryDomainInfo2(p, tctx, &r),
-                       "failed to query domain info level 12");
+       info1 = q_info->info1;
+       _info1 = info1;
 
-               info12 = q_info->info12;
-       }
+       torture_assert(tctx,
+               test_QueryDomainInfo2_level(b, tctx, domain_handle,
+                                           DomainLockoutInformation, &q_info),
+               "failed to query domain info level 12");
 
-       _info1 = info1;
+       info12 = q_info->info12;
        _info12 = info12;
 
        /* run tests */
@@ -3762,36 +3908,22 @@ static bool test_Password_badpwdcount_wrap(struct dcerpc_pipe *p,
 
        s_info.info1 = info1;
 
-       {
-               struct samr_SetDomainInfo r;
-
-               r.in.domain_handle = domain_handle;
-               r.in.level = DomainPasswordInformation;
-               r.in.info = &s_info;
-
-               torture_assert_ntstatus_ok(tctx,
-                       dcerpc_samr_SetDomainInfo(p, tctx, &r),
-                       "failed to set domain info level 1");
-       }
+       torture_assert(tctx,
+                      test_SetDomainInfo(b, tctx, domain_handle,
+                                         DomainPasswordInformation, &s_info),
+                      "failed to set password information");
 
        s_info.info12 = info12;
 
-       {
-               struct samr_SetDomainInfo r;
-
-               r.in.domain_handle = domain_handle;
-               r.in.level = DomainLockoutInformation;
-               r.in.info = &s_info;
-
-               torture_assert_ntstatus_ok(tctx,
-                       dcerpc_samr_SetDomainInfo(p, tctx, &r),
-                       "failed to set domain info level 12");
-       }
+       torture_assert(tctx,
+                      test_SetDomainInfo(b, tctx, domain_handle,
+                                         DomainLockoutInformation, &s_info),
+                      "failed to set lockout information");
 
        return ret;
 }
 
-static bool test_QueryUserInfo_acct_flags(struct dcerpc_pipe *p,
+static bool test_QueryUserInfo_acct_flags(struct dcerpc_binding_handle *b,
                                          struct torture_context *tctx,
                                          struct policy_handle *handle,
                                          uint32_t *acct_flags)
@@ -3805,7 +3937,9 @@ static bool test_QueryUserInfo_acct_flags(struct dcerpc_pipe *p,
 
        torture_comment(tctx, "Testing QueryUserInfo level %d", r.in.level);
 
-       torture_assert_ntstatus_ok(tctx, dcerpc_samr_QueryUserInfo(p, tctx, &r),
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_QueryUserInfo_r(b, tctx, &r),
+               "failed to query userinfo");
+       torture_assert_ntstatus_ok(tctx, r.out.result,
                "failed to query userinfo");
 
        *acct_flags = info->info16.acct_flags;
@@ -3837,6 +3971,7 @@ static bool test_Password_lockout(struct dcerpc_pipe *p,
        uint64_t lockout_threshold = 1;
        uint32_t lockout_seconds = 5;
        uint64_t delta_time_factor = 10 * 1000 * 1000;
+       struct dcerpc_binding_handle *b = p->binding_handle;
 
        torture_comment(tctx, "\nTesting account lockout: %s\n", comment);
 
@@ -3844,72 +3979,44 @@ static bool test_Password_lockout(struct dcerpc_pipe *p,
 
        info.info1 = *info1;
 
-       torture_comment(tctx, "setting password history lenght.\n");
+       torture_comment(tctx, "setting password history length.\n");
        info.info1.password_history_length = password_history_length;
 
-       {
-               struct samr_SetDomainInfo r;
-
-               r.in.domain_handle = domain_handle;
-               r.in.level = DomainPasswordInformation;
-               r.in.info = &info;
-
-               torture_assert_ntstatus_ok(tctx,
-                       dcerpc_samr_SetDomainInfo(p, tctx, &r),
-                       "failed to set domain info level 1");
-       }
+       torture_assert(tctx,
+                      test_SetDomainInfo(b, tctx, domain_handle,
+                                         DomainPasswordInformation, &info),
+                      "failed to set password history length");
 
        info.info12 = *info12;
-
        info.info12.lockout_threshold = lockout_threshold;
 
        /* set lockout duration < lockout window: should fail */
        info.info12.lockout_duration = ~(lockout_seconds * delta_time_factor);
        info.info12.lockout_window = ~((lockout_seconds + 1) * delta_time_factor);
 
-       {
-               struct samr_SetDomainInfo r;
-
-               r.in.domain_handle = domain_handle;
-               r.in.level = DomainLockoutInformation;
-               r.in.info = &info;
-
-               torture_assert_ntstatus_equal(tctx,
-                       dcerpc_samr_SetDomainInfo(p, tctx, &r),
-                       NT_STATUS_INVALID_PARAMETER,
-                       "succeeded setting lockout duration < lockout window");
-       }
+       torture_assert(tctx,
+               test_SetDomainInfo_ntstatus(b, tctx, domain_handle,
+                                           DomainLockoutInformation, &info,
+                                           NT_STATUS_INVALID_PARAMETER),
+               "setting lockout duration < lockout window gave unexpected result");
 
        info.info12.lockout_duration = 0;
        info.info12.lockout_window = 0;
 
-       {
-               struct samr_SetDomainInfo r;
+       torture_assert(tctx,
+                      test_SetDomainInfo(b, tctx, domain_handle,
+                                         DomainLockoutInformation, &info),
+                      "failed to set lockout window and duration to 0");
 
-               r.in.domain_handle = domain_handle;
-               r.in.level = DomainLockoutInformation;
-               r.in.info = &info;
-
-               torture_assert_ntstatus_ok(tctx,
-                       dcerpc_samr_SetDomainInfo(p, tctx, &r),
-                       "failed to set lockout window and duration to 0");
-       }
 
        /* set lockout duration of 5 seconds */
        info.info12.lockout_duration = ~(lockout_seconds * delta_time_factor);
        info.info12.lockout_window = ~(lockout_seconds * delta_time_factor);
 
-       {
-               struct samr_SetDomainInfo r;
-
-               r.in.domain_handle = domain_handle;
-               r.in.level = DomainLockoutInformation;
-               r.in.info = &info;
-
-               torture_assert_ntstatus_ok(tctx,
-                       dcerpc_samr_SetDomainInfo(p, tctx, &r),
-                       "failed to set domain info level 12");
-       }
+       torture_assert(tctx,
+                      test_SetDomainInfo(b, tctx, domain_handle,
+                                         DomainLockoutInformation, &info),
+                      "failed to set lockout window and duration to 5 seconds");
 
        /* reset bad pwd count */
 
@@ -3918,28 +4025,20 @@ static bool test_Password_lockout(struct dcerpc_pipe *p,
 
 
        /* enable or disable account */
-       {
-               struct samr_SetUserInfo r;
-               union samr_UserInfo user_info;
-
-               torture_comment(tctx, "Testing SetUserInfo level 16 (%s account)\n",
-                       disable ? "disable" : "enable");
-
-               user_info.info16.acct_flags = acct_flags;
-               if (disable) {
-                       user_info.info16.acct_flags |= ACB_DISABLED;
-               } else {
-                       user_info.info16.acct_flags &= ~ACB_DISABLED;
-               }
-
-               r.in.user_handle = user_handle;
-               r.in.level = 16;
-               r.in.info = &user_info;
 
-               torture_assert_ntstatus_ok(tctx, dcerpc_samr_SetUserInfo(p, tctx, &r),
-                       "failed to enable user");
+       if (disable) {
+               torture_assert(tctx,
+                              test_SetUserInfo_acct_flags(b, tctx, user_handle,
+                                               acct_flags | ACB_DISABLED),
+                              "failed to disable user");
+       } else {
+               torture_assert(tctx,
+                              test_SetUserInfo_acct_flags(b, tctx, user_handle,
+                                               acct_flags & ~ACB_DISABLED),
+                              "failed to enable user");
        }
 
+
        /* test logon with right password */
 
        if (!test_SamLogon_with_creds(tctx, np, machine_credentials,
@@ -3949,7 +4048,7 @@ static bool test_Password_lockout(struct dcerpc_pipe *p,
        }
 
        torture_assert(tctx,
-               test_QueryUserInfo_badpwdcount(p, tctx, user_handle, &badpwdcount), "");
+               test_QueryUserInfo_badpwdcount(b, tctx, user_handle, &badpwdcount), "");
        torture_assert_int_equal(tctx, badpwdcount, 0, "expected badpwdcount to be 0");
 
 
@@ -3962,11 +4061,11 @@ static bool test_Password_lockout(struct dcerpc_pipe *p,
        }
 
        torture_assert(tctx,
-               test_QueryUserInfo_badpwdcount(p, tctx, user_handle, &badpwdcount), "");
+               test_QueryUserInfo_badpwdcount(b, tctx, user_handle, &badpwdcount), "");
        torture_assert_int_equal(tctx, badpwdcount, 1, "expected badpwdcount to be 1");
 
        torture_assert(tctx,
-               test_QueryUserInfo_acct_flags(p, tctx, user_handle, &acct_flags), "");
+               test_QueryUserInfo_acct_flags(b, tctx, user_handle, &acct_flags), "");
        torture_assert_int_equal(tctx, acct_flags & ACB_AUTOLOCK, 0,
                                 "expected account to be locked");
 
@@ -3982,12 +4081,12 @@ static bool test_Password_lockout(struct dcerpc_pipe *p,
 
        /* bad pwd count should not get updated */
        torture_assert(tctx,
-               test_QueryUserInfo_badpwdcount(p, tctx, user_handle, &badpwdcount), "");
+               test_QueryUserInfo_badpwdcount(b, tctx, user_handle, &badpwdcount), "");
        torture_assert_int_equal(tctx, badpwdcount, 1, "expected badpwdcount to be 1");
 
        /* curiously, windows does _not_ set the autlock flag */
        torture_assert(tctx,
-               test_QueryUserInfo_acct_flags(p, tctx, user_handle, &acct_flags), "");
+               test_QueryUserInfo_acct_flags(b, tctx, user_handle, &acct_flags), "");
        torture_assert_int_equal(tctx, acct_flags & ACB_AUTOLOCK, 0,
                                 "expected account to be locked");
 
@@ -4003,12 +4102,12 @@ static bool test_Password_lockout(struct dcerpc_pipe *p,
 
        /* bad pwd count should not get updated */
        torture_assert(tctx,
-               test_QueryUserInfo_badpwdcount(p, tctx, user_handle, &badpwdcount), "");
+               test_QueryUserInfo_badpwdcount(b, tctx, user_handle, &badpwdcount), "");
        torture_assert_int_equal(tctx, badpwdcount, 1, "expected badpwdcount to be 1");
 
        /* curiously, windows does _not_ set the autlock flag */
        torture_assert(tctx,
-               test_QueryUserInfo_acct_flags(p, tctx, user_handle, &acct_flags), "");
+               test_QueryUserInfo_acct_flags(b, tctx, user_handle, &acct_flags), "");
        torture_assert_int_equal(tctx, acct_flags & ACB_AUTOLOCK, 0,
                                 "expected account to be locked");
 
@@ -4026,7 +4125,7 @@ static bool test_Password_lockout(struct dcerpc_pipe *p,
        }
 
        torture_assert(tctx,
-               test_QueryUserInfo_acct_flags(p, tctx, user_handle, &acct_flags), "");
+               test_QueryUserInfo_acct_flags(b, tctx, user_handle, &acct_flags), "");
        torture_assert_int_equal(tctx, acct_flags & ACB_AUTOLOCK, 0,
                                 "expected account not to be locked");
 
@@ -4046,6 +4145,7 @@ static bool test_Password_lockout_wrap(struct dcerpc_pipe *p,
        struct samr_DomInfo1 info1, _info1;
        struct samr_DomInfo12 info12, _info12;
        bool ret = true;
+       struct dcerpc_binding_handle *b = p->binding_handle;
        struct dcerpc_pipe *np;
        int i;
 
@@ -4085,35 +4185,20 @@ static bool test_Password_lockout_wrap(struct dcerpc_pipe *p,
 
        /* backup old policies */
 
-       {
-               struct samr_QueryDomainInfo2 r;
-
-               r.in.domain_handle = domain_handle;
-               r.in.level = DomainPasswordInformation;
-               r.out.info = &q_info;
-
-               torture_assert_ntstatus_ok(tctx,
-                       dcerpc_samr_QueryDomainInfo2(p, tctx, &r),
-                       "failed to query domain info level 1");
-
-               info1 = q_info->info1;
-       }
-
-       {
-               struct samr_QueryDomainInfo2 r;
-
-               r.in.domain_handle = domain_handle;
-               r.in.level = DomainLockoutInformation;
-               r.out.info = &q_info;
+       torture_assert(tctx,
+               test_QueryDomainInfo2_level(b, tctx, domain_handle,
+                                           DomainPasswordInformation, &q_info),
+               "failed to query domain info level 1");
 
-               torture_assert_ntstatus_ok(tctx,
-                       dcerpc_samr_QueryDomainInfo2(p, tctx, &r),
-                       "failed to query domain info level 12");
+       info1 = q_info->info1;
+       _info1 = info1;
 
-               info12 = q_info->info12;
-       }
+       torture_assert(tctx,
+               test_QueryDomainInfo2_level(b, tctx, domain_handle,
+                                           DomainLockoutInformation, &q_info),
+               "failed to query domain info level 12");
 
-       _info1 = info1;
+       info12 = q_info->info12;
        _info12 = info12;
 
        /* run tests */
@@ -4146,31 +4231,17 @@ static bool test_Password_lockout_wrap(struct dcerpc_pipe *p,
 
        s_info.info1 = info1;
 
-       {
-               struct samr_SetDomainInfo r;
-
-               r.in.domain_handle = domain_handle;
-               r.in.level = DomainPasswordInformation;
-               r.in.info = &s_info;
-
-               torture_assert_ntstatus_ok(tctx,
-                       dcerpc_samr_SetDomainInfo(p, tctx, &r),
-                       "failed to set domain info level 1");
-       }
+       torture_assert(tctx,
+                      test_SetDomainInfo(b, tctx, domain_handle,
+                                         DomainPasswordInformation, &s_info),
+                      "failed to set password information");
 
        s_info.info12 = info12;
 
-       {
-               struct samr_SetDomainInfo r;
-
-               r.in.domain_handle = domain_handle;
-               r.in.level = DomainLockoutInformation;
-               r.in.info = &s_info;
-
-               torture_assert_ntstatus_ok(tctx,
-                       dcerpc_samr_SetDomainInfo(p, tctx, &r),
-                       "failed to set domain info level 12");
-       }
+       torture_assert(tctx,
+                      test_SetDomainInfo(b, tctx, domain_handle,
+                                         DomainLockoutInformation, &s_info),
+                      "failed to set lockout information");
 
        return ret;
 }
@@ -4185,8 +4256,9 @@ static bool test_DeleteUser_with_privs(struct dcerpc_pipe *p,
                                       uint32_t rid,
                                       struct cli_credentials *machine_credentials)
 {
-       NTSTATUS status;
        bool ret = true;
+       struct dcerpc_binding_handle *b = p->binding_handle;
+       struct dcerpc_binding_handle *lb = lp->binding_handle;
 
        struct policy_handle lsa_acct_handle;
        struct dom_sid *user_sid;
@@ -4203,8 +4275,9 @@ static bool test_DeleteUser_with_privs(struct dcerpc_pipe *p,
                r.in.sid = user_sid;
                r.out.rights = &rights;
 
-               status = dcerpc_lsa_EnumAccountRights(lp, tctx, &r);
-               torture_assert_ntstatus_equal(tctx, status, NT_STATUS_OBJECT_NAME_NOT_FOUND,
+               torture_assert_ntstatus_ok(tctx, dcerpc_lsa_EnumAccountRights_r(lb, tctx, &r),
+                       "lsa_EnumAccountRights failed");
+               torture_assert_ntstatus_equal(tctx, r.out.result, NT_STATUS_OBJECT_NAME_NOT_FOUND,
                        "Expected enum rights for account to fail");
        }
 
@@ -4225,8 +4298,9 @@ static bool test_DeleteUser_with_privs(struct dcerpc_pipe *p,
                r.in.sid = user_sid;
                r.in.rights = &rights;
 
-               status = dcerpc_lsa_AddAccountRights(lp, tctx, &r);
-               torture_assert_ntstatus_ok(tctx, status,
+               torture_assert_ntstatus_ok(tctx, dcerpc_lsa_AddAccountRights_r(lb, tctx, &r),
+                       "lsa_AddAccountRights failed");
+               torture_assert_ntstatus_ok(tctx, r.out.result,
                        "Failed to add privileges");
        }
 
@@ -4245,8 +4319,9 @@ static bool test_DeleteUser_with_privs(struct dcerpc_pipe *p,
                r.out.sids = &lsa_sid_array;
                r.out.resume_handle = &resume_handle;
 
-               status = dcerpc_lsa_EnumAccounts(lp, tctx, &r);
-               torture_assert_ntstatus_ok(tctx, status,
+               torture_assert_ntstatus_ok(tctx, dcerpc_lsa_EnumAccounts_r(lb, tctx, &r),
+                       "lsa_EnumAccounts failed");
+               torture_assert_ntstatus_ok(tctx, r.out.result,
                        "Failed to enum accounts");
 
                for (i=0; i < lsa_sid_array.num_sids; i++) {
@@ -4269,8 +4344,9 @@ static bool test_DeleteUser_with_privs(struct dcerpc_pipe *p,
                r.in.sid = user_sid;
                r.out.rights = &user_rights;
 
-               status = dcerpc_lsa_EnumAccountRights(lp, tctx, &r);
-               torture_assert_ntstatus_ok(tctx, status,
+               torture_assert_ntstatus_ok(tctx, dcerpc_lsa_EnumAccountRights_r(lb, tctx, &r),
+                       "lsa_EnumAccountRights failed");
+               torture_assert_ntstatus_ok(tctx, r.out.result,
                        "Failed to enum rights for account");
 
                if (user_rights.count < 1) {
@@ -4289,8 +4365,9 @@ static bool test_DeleteUser_with_privs(struct dcerpc_pipe *p,
                r.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
                r.out.acct_handle = &lsa_acct_handle;
 
-               status = dcerpc_lsa_OpenAccount(lp, tctx, &r);
-               torture_assert_ntstatus_ok(tctx, status,
+               torture_assert_ntstatus_ok(tctx, dcerpc_lsa_OpenAccount_r(lb, tctx, &r),
+                       "lsa_OpenAccount failed");
+               torture_assert_ntstatus_ok(tctx, r.out.result,
                        "Failed to open lsa account");
        }
 
@@ -4303,8 +4380,9 @@ static bool test_DeleteUser_with_privs(struct dcerpc_pipe *p,
                r.in.handle = &lsa_acct_handle;
                r.out.access_mask = &access_mask;
 
-               status = dcerpc_lsa_GetSystemAccessAccount(lp, tctx, &r);
-               torture_assert_ntstatus_ok(tctx, status,
+               torture_assert_ntstatus_ok(tctx, dcerpc_lsa_GetSystemAccessAccount_r(lb, tctx, &r),
+                       "lsa_GetSystemAccessAccount failed");
+               torture_assert_ntstatus_ok(tctx, r.out.result,
                        "Failed to get lsa system access account");
        }
 
@@ -4316,8 +4394,9 @@ static bool test_DeleteUser_with_privs(struct dcerpc_pipe *p,
                r.in.handle = &lsa_acct_handle;
                r.out.handle = &lsa_acct_handle;
 
-               status = dcerpc_lsa_Close(lp, tctx, &r);
-               torture_assert_ntstatus_ok(tctx, status,
+               torture_assert_ntstatus_ok(tctx, dcerpc_lsa_Close_r(lb, tctx, &r),
+                       "lsa_Close failed");
+               torture_assert_ntstatus_ok(tctx, r.out.result,
                        "Failed to close lsa");
        }
 
@@ -4329,8 +4408,10 @@ static bool test_DeleteUser_with_privs(struct dcerpc_pipe *p,
                r.in.user_handle = user_handle;
                r.out.user_handle = user_handle;
 
-               status = dcerpc_samr_DeleteUser(p, tctx, &r);
-               torture_assert_ntstatus_ok(tctx, status, "Delete User failed");
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_DeleteUser_r(b, tctx, &r),
+                       "DeleteUser failed");
+               torture_assert_ntstatus_ok(tctx, r.out.result,
+                       "DeleteUser failed");
        }
 
        {
@@ -4348,8 +4429,9 @@ static bool test_DeleteUser_with_privs(struct dcerpc_pipe *p,
                r.out.sids = &lsa_sid_array;
                r.out.resume_handle = &resume_handle;
 
-               status = dcerpc_lsa_EnumAccounts(lp, tctx, &r);
-               torture_assert_ntstatus_ok(tctx, status,
+               torture_assert_ntstatus_ok(tctx, dcerpc_lsa_EnumAccounts_r(lb, tctx, &r),
+                       "lsa_EnumAccounts failed");
+               torture_assert_ntstatus_ok(tctx, r.out.result,
                        "Failed to enum accounts");
 
                for (i=0; i < lsa_sid_array.num_sids; i++) {
@@ -4372,8 +4454,9 @@ static bool test_DeleteUser_with_privs(struct dcerpc_pipe *p,
                r.in.sid = user_sid;
                r.out.rights = &user_rights;
 
-               status = dcerpc_lsa_EnumAccountRights(lp, tctx, &r);
-               torture_assert_ntstatus_ok(tctx, status,
+               torture_assert_ntstatus_ok(tctx, dcerpc_lsa_EnumAccountRights_r(lb, tctx, &r),
+                       "lsa_EnumAccountRights failed");
+               torture_assert_ntstatus_ok(tctx, r.out.result,
                        "Failed to enum rights for account");
 
                if (user_rights.count < 1) {
@@ -4392,8 +4475,9 @@ static bool test_DeleteUser_with_privs(struct dcerpc_pipe *p,
                r.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
                r.out.acct_handle = &lsa_acct_handle;
 
-               status = dcerpc_lsa_OpenAccount(lp, tctx, &r);
-               torture_assert_ntstatus_ok(tctx, status,
+               torture_assert_ntstatus_ok(tctx, dcerpc_lsa_OpenAccount_r(lb, tctx, &r),
+                       "lsa_OpenAccount failed");
+               torture_assert_ntstatus_ok(tctx, r.out.result,
                        "Failed to open lsa account");
        }
 
@@ -4406,8 +4490,9 @@ static bool test_DeleteUser_with_privs(struct dcerpc_pipe *p,
                r.in.handle = &lsa_acct_handle;
                r.out.access_mask = &access_mask;
 
-               status = dcerpc_lsa_GetSystemAccessAccount(lp, tctx, &r);
-               torture_assert_ntstatus_ok(tctx, status,
+               torture_assert_ntstatus_ok(tctx, dcerpc_lsa_GetSystemAccessAccount_r(lb, tctx, &r),
+                       "lsa_GetSystemAccessAccount failed");
+               torture_assert_ntstatus_ok(tctx, r.out.result,
                        "Failed to get lsa system access account");
        }
 
@@ -4419,8 +4504,9 @@ static bool test_DeleteUser_with_privs(struct dcerpc_pipe *p,
                r.in.handle = &lsa_acct_handle;
                r.out.handle = &lsa_acct_handle;
 
-               status = dcerpc_lsa_DeleteObject(lp, tctx, &r);
-               torture_assert_ntstatus_ok(tctx, status,
+               torture_assert_ntstatus_ok(tctx, dcerpc_lsa_DeleteObject_r(lb, tctx, &r),
+                       "lsa_DeleteObject failed");
+               torture_assert_ntstatus_ok(tctx, r.out.result,
                        "Failed to delete object");
        }
 
@@ -4439,8 +4525,9 @@ static bool test_DeleteUser_with_privs(struct dcerpc_pipe *p,
                r.out.sids = &lsa_sid_array;
                r.out.resume_handle = &resume_handle;
 
-               status = dcerpc_lsa_EnumAccounts(lp, tctx, &r);
-               torture_assert_ntstatus_ok(tctx, status,
+               torture_assert_ntstatus_ok(tctx, dcerpc_lsa_EnumAccounts_r(lb, tctx, &r),
+                       "lsa_EnumAccounts failed");
+               torture_assert_ntstatus_ok(tctx, r.out.result,
                        "Failed to enum accounts");
 
                for (i=0; i < lsa_sid_array.num_sids; i++) {
@@ -4463,8 +4550,9 @@ static bool test_DeleteUser_with_privs(struct dcerpc_pipe *p,
                r.in.sid = user_sid;
                r.out.rights = &user_rights;
 
-               status = dcerpc_lsa_EnumAccountRights(lp, tctx, &r);
-               torture_assert_ntstatus_equal(tctx, status, NT_STATUS_OBJECT_NAME_NOT_FOUND,
+               torture_assert_ntstatus_ok(tctx, dcerpc_lsa_EnumAccountRights_r(lb, tctx, &r),
+                       "lsa_EnumAccountRights failed");
+               torture_assert_ntstatus_equal(tctx, r.out.result, NT_STATUS_OBJECT_NAME_NOT_FOUND,
                        "Failed to enum rights for account");
        }
 
@@ -4484,6 +4572,7 @@ static bool test_user_ops(struct dcerpc_pipe *p,
        struct samr_QueryUserInfo q;
        union samr_UserInfo *info;
        NTSTATUS status;
+       struct dcerpc_binding_handle *b = p->binding_handle;
 
        bool ret = true;
        int i;
@@ -4495,35 +4584,35 @@ static bool test_user_ops(struct dcerpc_pipe *p,
                0
        };
 
-       status = test_LookupName(p, tctx, domain_handle, base_acct_name, &rid);
+       status = test_LookupName(b, tctx, domain_handle, base_acct_name, &rid);
        if (!NT_STATUS_IS_OK(status)) {
                ret = false;
        }
 
        switch (which_ops) {
        case TORTURE_SAMR_USER_ATTRIBUTES:
-               if (!test_QuerySecurity(p, tctx, user_handle)) {
+               if (!test_QuerySecurity(b, tctx, user_handle)) {
                        ret = false;
                }
 
-               if (!test_QueryUserInfo(p, tctx, user_handle)) {
+               if (!test_QueryUserInfo(b, tctx, user_handle)) {
                        ret = false;
                }
 
-               if (!test_QueryUserInfo2(p, tctx, user_handle)) {
+               if (!test_QueryUserInfo2(b, tctx, user_handle)) {
                        ret = false;
                }
 
-               if (!test_SetUserInfo(p, tctx, user_handle, base_acct_flags,
+               if (!test_SetUserInfo(b, tctx, user_handle, base_acct_flags,
                                      base_acct_name)) {
                        ret = false;
                }
 
-               if (!test_GetUserPwInfo(p, tctx, user_handle)) {
+               if (!test_GetUserPwInfo(b, tctx, user_handle)) {
                        ret = false;
                }
 
-               if (!test_TestPrivateFunctionsUser(p, tctx, user_handle)) {
+               if (!test_TestPrivateFunctionsUser(b, tctx, user_handle)) {
                        ret = false;
                }
 
@@ -4596,34 +4685,29 @@ static bool test_user_ops(struct dcerpc_pipe *p,
                        ret = false;
                }
 
-               if (torture_setting_bool(tctx, "samba4", false)) {
-                       torture_comment(tctx, "skipping Set Password level 18 and 21 against Samba4\n");
-               } else {
+               if (!test_SetUserPass_18(p, tctx, user_handle, &password)) {
+                       ret = false;
+               }
 
-                       if (!test_SetUserPass_18(p, tctx, user_handle, &password)) {
-                               ret = false;
+               if (!test_ChangePasswordUser3(p, tctx, base_acct_name, 0, &password, NULL, 0, false)) {
+                       ret = false;
+               }
+
+               for (i = 0; password_fields[i]; i++) {
+
+                       if (password_fields[i] == SAMR_FIELD_LM_PASSWORD_PRESENT) {
+                               /* we need to skip as that would break
+                                * the ChangePasswordUser3 verify */
+                               continue;
                        }
 
-                       if (!test_ChangePasswordUser3(p, tctx, base_acct_name, 0, &password, NULL, 0, false)) {
+                       if (!test_SetUserPass_21(p, tctx, user_handle, password_fields[i], &password)) {
                                ret = false;
                        }
 
-                       for (i = 0; password_fields[i]; i++) {
-
-                               if (password_fields[i] == SAMR_FIELD_LM_PASSWORD_PRESENT) {
-                                       /* we need to skip as that would break
-                                        * the ChangePasswordUser3 verify */
-                                       continue;
-                               }
-
-                               if (!test_SetUserPass_21(p, tctx, user_handle, password_fields[i], &password)) {
-                                       ret = false;
-                               }
-
-                               /* check it was set right */
-                               if (!test_ChangePasswordUser3(p, tctx, base_acct_name, 0, &password, NULL, 0, false)) {
-                                       ret = false;
-                               }
+                       /* check it was set right */
+                       if (!test_ChangePasswordUser3(p, tctx, base_acct_name, 0, &password, NULL, 0, false)) {
+                               ret = false;
                        }
                }
 
@@ -4631,15 +4715,16 @@ static bool test_user_ops(struct dcerpc_pipe *p,
                q.in.level = 5;
                q.out.info = &info;
 
-               status = dcerpc_samr_QueryUserInfo(p, tctx, &q);
-               if (!NT_STATUS_IS_OK(status)) {
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_QueryUserInfo_r(b, tctx, &q),
+                       "QueryUserInfo failed");
+               if (!NT_STATUS_IS_OK(q.out.result)) {
                        torture_warning(tctx, "QueryUserInfo level %u failed - %s\n",
-                              q.in.level, nt_errstr(status));
+                              q.in.level, nt_errstr(q.out.result));
                        ret = false;
                } else {
                        uint32_t expected_flags = (base_acct_flags | ACB_PWNOTREQ | ACB_DISABLED);
                        if ((info->info5.acct_flags) != expected_flags) {
-                               torture_warning(tctx, "QuerUserInfo level 5 failed, it returned 0x%08x when we expected flags of 0x%08x\n",
+                               torture_warning(tctx, "QueryUserInfo level 5 failed, it returned 0x%08x when we expected flags of 0x%08x\n",
                                       info->info5.acct_flags,
                                       expected_flags);
                                /* FIXME: GD */
@@ -4648,7 +4733,7 @@ static bool test_user_ops(struct dcerpc_pipe *p,
                                }
                        }
                        if (info->info5.rid != rid) {
-                               torture_warning(tctx, "QuerUserInfo level 5 failed, it returned %u when we expected rid of %u\n",
+                               torture_warning(tctx, "QueryUserInfo level 5 failed, it returned %u when we expected rid of %u\n",
                                       info->info5.rid, rid);
 
                        }
@@ -4717,11 +4802,13 @@ static bool test_user_ops(struct dcerpc_pipe *p,
 
                struct dcerpc_pipe *lp;
                struct policy_handle *lsa_handle;
+               struct dcerpc_binding_handle *lb;
 
                status = torture_rpc_connection(tctx, &lp, &ndr_table_lsarpc);
                torture_assert_ntstatus_ok(tctx, status, "Failed to open LSA pipe");
+               lb = lp->binding_handle;
 
-               if (!test_lsa_OpenPolicy2(lp, tctx, &lsa_handle)) {
+               if (!test_lsa_OpenPolicy2(lb, tctx, &lsa_handle)) {
                        ret = false;
                }
 
@@ -4732,7 +4819,7 @@ static bool test_user_ops(struct dcerpc_pipe *p,
                        ret = false;
                }
 
-               if (!test_lsa_Close(lp, tctx, lsa_handle)) {
+               if (!test_lsa_Close(lb, tctx, lsa_handle)) {
                        ret = false;
                }
 
@@ -4743,33 +4830,37 @@ static bool test_user_ops(struct dcerpc_pipe *p,
                break;
        }
        case TORTURE_SAMR_OTHER:
+       case TORTURE_SAMR_MANY_ACCOUNTS:
+       case TORTURE_SAMR_MANY_GROUPS:
+       case TORTURE_SAMR_MANY_ALIASES:
                /* We just need the account to exist */
                break;
        }
        return ret;
 }
 
-static bool test_alias_ops(struct dcerpc_pipe *p, struct torture_context *tctx,
+static bool test_alias_ops(struct dcerpc_binding_handle *b,
+                          struct torture_context *tctx,
                           struct policy_handle *alias_handle,
                           const struct dom_sid *domain_sid)
 {
        bool ret = true;
 
        if (!torture_setting_bool(tctx, "samba3", false)) {
-               if (!test_QuerySecurity(p, tctx, alias_handle)) {
+               if (!test_QuerySecurity(b, tctx, alias_handle)) {
                        ret = false;
                }
        }
 
-       if (!test_QueryAliasInfo(p, tctx, alias_handle)) {
+       if (!test_QueryAliasInfo(b, tctx, alias_handle)) {
                ret = false;
        }
 
-       if (!test_SetAliasInfo(p, tctx, alias_handle)) {
+       if (!test_SetAliasInfo(b, tctx, alias_handle)) {
                ret = false;
        }
 
-       if (!test_AddMemberToAlias(p, tctx, alias_handle, domain_sid)) {
+       if (!test_AddMemberToAlias(b, tctx, alias_handle, domain_sid)) {
                ret = false;
        }
 
@@ -4779,7 +4870,7 @@ static bool test_alias_ops(struct dcerpc_pipe *p, struct torture_context *tctx,
                return ret;
        }
 
-       if (!test_AddMultipleMembersToAlias(p, tctx, alias_handle)) {
+       if (!test_AddMultipleMembersToAlias(b, tctx, alias_handle)) {
                ret = false;
        }
 
@@ -4787,23 +4878,24 @@ static bool test_alias_ops(struct dcerpc_pipe *p, struct torture_context *tctx,
 }
 
 
-static bool test_DeleteUser(struct dcerpc_pipe *p, struct torture_context *tctx,
-                                    struct policy_handle *user_handle)
+static bool test_DeleteUser(struct dcerpc_binding_handle *b,
+                           struct torture_context *tctx,
+                           struct policy_handle *user_handle)
 {
        struct samr_DeleteUser d;
-       NTSTATUS status;
        torture_comment(tctx, "Testing DeleteUser\n");
 
        d.in.user_handle = user_handle;
        d.out.user_handle = user_handle;
 
-       status = dcerpc_samr_DeleteUser(p, tctx, &d);
-       torture_assert_ntstatus_ok(tctx, status, "DeleteUser");
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_DeleteUser_r(b, tctx, &d),
+               "DeleteUser failed");
+       torture_assert_ntstatus_ok(tctx, d.out.result, "DeleteUser");
 
        return true;
 }
 
-bool test_DeleteUser_byname(struct dcerpc_pipe *p,
+bool test_DeleteUser_byname(struct dcerpc_binding_handle *b,
                            struct torture_context *tctx,
                            struct policy_handle *handle, const char *name)
 {
@@ -4812,20 +4904,22 @@ bool test_DeleteUser_byname(struct dcerpc_pipe *p,
        struct policy_handle user_handle;
        uint32_t rid;
 
-       status = test_LookupName(p, tctx, handle, name, &rid);
+       status = test_LookupName(b, tctx, handle, name, &rid);
        if (!NT_STATUS_IS_OK(status)) {
                goto failed;
        }
 
-       status = test_OpenUser_byname(p, tctx, handle, name, &user_handle);
+       status = test_OpenUser_byname(b, tctx, handle, name, &user_handle);
        if (!NT_STATUS_IS_OK(status)) {
                goto failed;
        }
 
        d.in.user_handle = &user_handle;
        d.out.user_handle = &user_handle;
-       status = dcerpc_samr_DeleteUser(p, tctx, &d);
-       if (!NT_STATUS_IS_OK(status)) {
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_DeleteUser_r(b, tctx, &d),
+               "DeleteUser failed");
+       if (!NT_STATUS_IS_OK(d.out.result)) {
+               status = d.out.result;
                goto failed;
        }
 
@@ -4837,7 +4931,7 @@ failed:
 }
 
 
-static bool test_DeleteGroup_byname(struct dcerpc_pipe *p,
+static bool test_DeleteGroup_byname(struct dcerpc_binding_handle *b,
                                    struct torture_context *tctx,
                                    struct policy_handle *handle, const char *name)
 {
@@ -4847,7 +4941,7 @@ static bool test_DeleteGroup_byname(struct dcerpc_pipe *p,
        struct policy_handle group_handle;
        uint32_t rid;
 
-       status = test_LookupName(p, tctx, handle, name, &rid);
+       status = test_LookupName(b, tctx, handle, name, &rid);
        if (!NT_STATUS_IS_OK(status)) {
                goto failed;
        }
@@ -4856,15 +4950,19 @@ static bool test_DeleteGroup_byname(struct dcerpc_pipe *p,
        r.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
        r.in.rid = rid;
        r.out.group_handle = &group_handle;
-       status = dcerpc_samr_OpenGroup(p, tctx, &r);
-       if (!NT_STATUS_IS_OK(status)) {
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_OpenGroup_r(b, tctx, &r),
+               "OpenGroup failed");
+       if (!NT_STATUS_IS_OK(r.out.result)) {
+               status = r.out.result;
                goto failed;
        }
 
        d.in.group_handle = &group_handle;
        d.out.group_handle = &group_handle;
-       status = dcerpc_samr_DeleteDomainGroup(p, tctx, &d);
-       if (!NT_STATUS_IS_OK(status)) {
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_DeleteDomainGroup_r(b, tctx, &d),
+               "DeleteDomainGroup failed");
+       if (!NT_STATUS_IS_OK(d.out.result)) {
+               status = d.out.result;
                goto failed;
        }
 
@@ -4876,7 +4974,7 @@ failed:
 }
 
 
-static bool test_DeleteAlias_byname(struct dcerpc_pipe *p,
+static bool test_DeleteAlias_byname(struct dcerpc_binding_handle *b,
                                    struct torture_context *tctx,
                                    struct policy_handle *domain_handle,
                                    const char *name)
@@ -4887,9 +4985,9 @@ static bool test_DeleteAlias_byname(struct dcerpc_pipe *p,
        struct policy_handle alias_handle;
        uint32_t rid;
 
-       torture_comment(tctx, "testing DeleteAlias_byname\n");
+       torture_comment(tctx, "Testing DeleteAlias_byname\n");
 
-       status = test_LookupName(p, tctx, domain_handle, name, &rid);
+       status = test_LookupName(b, tctx, domain_handle, name, &rid);
        if (!NT_STATUS_IS_OK(status)) {
                goto failed;
        }
@@ -4898,15 +4996,19 @@ static bool test_DeleteAlias_byname(struct dcerpc_pipe *p,
        r.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
        r.in.rid = rid;
        r.out.alias_handle = &alias_handle;
-       status = dcerpc_samr_OpenAlias(p, tctx, &r);
-       if (!NT_STATUS_IS_OK(status)) {
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_OpenAlias_r(b, tctx, &r),
+               "OpenAlias failed");
+       if (!NT_STATUS_IS_OK(r.out.result)) {
+               status = r.out.result;
                goto failed;
        }
 
        d.in.alias_handle = &alias_handle;
        d.out.alias_handle = &alias_handle;
-       status = dcerpc_samr_DeleteDomAlias(p, tctx, &d);
-       if (!NT_STATUS_IS_OK(status)) {
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_DeleteDomAlias_r(b, tctx, &d),
+               "DeleteDomAlias failed");
+       if (!NT_STATUS_IS_OK(d.out.result)) {
+               status = d.out.result;
                goto failed;
        }
 
@@ -4917,12 +5019,11 @@ failed:
        return false;
 }
 
-static bool test_DeleteAlias(struct dcerpc_pipe *p,
+static bool test_DeleteAlias(struct dcerpc_binding_handle *b,
                             struct torture_context *tctx,
                             struct policy_handle *alias_handle)
 {
        struct samr_DeleteDomAlias d;
-       NTSTATUS status;
        bool ret = true;
 
        torture_comment(tctx, "Testing DeleteAlias\n");
@@ -4930,23 +5031,24 @@ static bool test_DeleteAlias(struct dcerpc_pipe *p,
        d.in.alias_handle = alias_handle;
        d.out.alias_handle = alias_handle;
 
-       status = dcerpc_samr_DeleteDomAlias(p, tctx, &d);
-       if (!NT_STATUS_IS_OK(status)) {
-               torture_warning(tctx, "DeleteAlias failed - %s\n", nt_errstr(status));
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_DeleteDomAlias_r(b, tctx, &d),
+               "DeleteDomAlias failed");
+       if (!NT_STATUS_IS_OK(d.out.result)) {
+               torture_warning(tctx, "DeleteAlias failed - %s\n", nt_errstr(d.out.result));
                ret = false;
        }
 
        return ret;
 }
 
-static bool test_CreateAlias(struct dcerpc_pipe *p, struct torture_context *tctx,
+static bool test_CreateAlias(struct dcerpc_binding_handle *b,
+                            struct torture_context *tctx,
                             struct policy_handle *domain_handle,
                             const char *alias_name,
                             struct policy_handle *alias_handle,
                             const struct dom_sid *domain_sid,
                             bool test_alias)
 {
-       NTSTATUS status;
        struct samr_CreateDomAlias r;
        struct lsa_String name;
        uint32_t rid;
@@ -4961,28 +5063,30 @@ static bool test_CreateAlias(struct dcerpc_pipe *p, struct torture_context *tctx
 
        torture_comment(tctx, "Testing CreateAlias (%s)\n", r.in.alias_name->string);
 
-       status = dcerpc_samr_CreateDomAlias(p, tctx, &r);
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_CreateDomAlias_r(b, tctx, &r),
+               "CreateDomAlias failed");
 
        if (dom_sid_equal(domain_sid, dom_sid_parse_talloc(tctx, SID_BUILTIN))) {
-               if (NT_STATUS_EQUAL(status, NT_STATUS_ACCESS_DENIED)) {
+               if (NT_STATUS_EQUAL(r.out.result, NT_STATUS_ACCESS_DENIED)) {
                        torture_comment(tctx, "Server correctly refused create of '%s'\n", r.in.alias_name->string);
                        return true;
                } else {
                        torture_warning(tctx, "Server should have refused create of '%s', got %s instead\n", r.in.alias_name->string,
-                              nt_errstr(status));
+                              nt_errstr(r.out.result));
                        return false;
                }
        }
 
-       if (NT_STATUS_EQUAL(status, NT_STATUS_ALIAS_EXISTS)) {
-               if (!test_DeleteAlias_byname(p, tctx, domain_handle, r.in.alias_name->string)) {
+       if (NT_STATUS_EQUAL(r.out.result, NT_STATUS_ALIAS_EXISTS)) {
+               if (!test_DeleteAlias_byname(b, tctx, domain_handle, r.in.alias_name->string)) {
                        return false;
                }
-               status = dcerpc_samr_CreateDomAlias(p, tctx, &r);
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_CreateDomAlias_r(b, tctx, &r),
+                       "CreateDomAlias failed");
        }
 
-       if (!NT_STATUS_IS_OK(status)) {
-               torture_warning(tctx, "CreateAlias failed - %s\n", nt_errstr(status));
+       if (!NT_STATUS_IS_OK(r.out.result)) {
+               torture_warning(tctx, "CreateAlias failed - %s\n", nt_errstr(r.out.result));
                return false;
        }
 
@@ -4990,7 +5094,7 @@ static bool test_CreateAlias(struct dcerpc_pipe *p, struct torture_context *tctx
                return ret;
        }
 
-       if (!test_alias_ops(p, tctx, alias_handle, domain_sid)) {
+       if (!test_alias_ops(b, tctx, alias_handle, domain_sid)) {
                ret = false;
        }
 
@@ -5003,12 +5107,13 @@ static bool test_ChangePassword(struct dcerpc_pipe *p,
                                struct policy_handle *domain_handle, char **password)
 {
        bool ret = true;
+       struct dcerpc_binding_handle *b = p->binding_handle;
 
        if (!*password) {
                return false;
        }
 
-       if (!test_ChangePasswordUser(p, tctx, acct_name, domain_handle, password)) {
+       if (!test_ChangePasswordUser(b, tctx, acct_name, domain_handle, password)) {
                ret = false;
        }
 
@@ -5046,7 +5151,6 @@ static bool test_ChangePassword(struct dcerpc_pipe *p,
                uint16_t len_old, len;
                uint32_t pwd_prop_old;
                int64_t min_pwd_age_old;
-               NTSTATUS status;
 
                len = 5;
 
@@ -5054,9 +5158,10 @@ static bool test_ChangePassword(struct dcerpc_pipe *p,
                r.in.level = 1;
                r.out.info = &info;
 
-               torture_comment(tctx, "testing samr_QueryDomainInfo level 1\n");
-               status = dcerpc_samr_QueryDomainInfo(p, tctx, &r);
-               if (!NT_STATUS_IS_OK(status)) {
+               torture_comment(tctx, "Testing samr_QueryDomainInfo level 1\n");
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_QueryDomainInfo_r(b, tctx, &r),
+                       "QueryDomainInfo failed");
+               if (!NT_STATUS_IS_OK(r.out.result)) {
                        return false;
                }
 
@@ -5074,9 +5179,10 @@ static bool test_ChangePassword(struct dcerpc_pipe *p,
                min_pwd_age_old = s.in.info->info1.min_password_age;
                s.in.info->info1.min_password_age = 0;
 
-               torture_comment(tctx, "testing samr_SetDomainInfo level 1\n");
-               status = dcerpc_samr_SetDomainInfo(p, tctx, &s);
-               if (!NT_STATUS_IS_OK(status)) {
+               torture_comment(tctx, "Testing samr_SetDomainInfo level 1\n");
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_SetDomainInfo_r(b, tctx, &s),
+                       "SetDomainInfo failed");
+               if (!NT_STATUS_IS_OK(s.out.result)) {
                        return false;
                }
 
@@ -5090,16 +5196,16 @@ static bool test_ChangePassword(struct dcerpc_pipe *p,
                s.in.info->info1.password_properties = pwd_prop_old;
                s.in.info->info1.min_password_age = min_pwd_age_old;
 
-               torture_comment(tctx, "testing samr_SetDomainInfo level 1\n");
-               status = dcerpc_samr_SetDomainInfo(p, tctx, &s);
-               if (!NT_STATUS_IS_OK(status)) {
+               torture_comment(tctx, "Testing samr_SetDomainInfo level 1\n");
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_SetDomainInfo_r(b, tctx, &s),
+                       "SetDomainInfo failed");
+               if (!NT_STATUS_IS_OK(s.out.result)) {
                        return false;
                }
 
        }
 
        {
-               NTSTATUS status;
                struct samr_OpenUser r;
                struct samr_QueryUserInfo q;
                union samr_UserInfo *info;
@@ -5114,9 +5220,10 @@ static bool test_ChangePassword(struct dcerpc_pipe *p,
                n.out.rids = &rids;
                n.out.types = &types;
 
-               status = dcerpc_samr_LookupNames(p, tctx, &n);
-               if (!NT_STATUS_IS_OK(status)) {
-                       torture_warning(tctx, "LookupNames failed - %s\n", nt_errstr(status));
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_LookupNames_r(b, tctx, &n),
+                       "LookupNames failed");
+               if (!NT_STATUS_IS_OK(n.out.result)) {
+                       torture_warning(tctx, "LookupNames failed - %s\n", nt_errstr(n.out.result));
                        return false;
                }
 
@@ -5125,9 +5232,10 @@ static bool test_ChangePassword(struct dcerpc_pipe *p,
                r.in.rid = n.out.rids->ids[0];
                r.out.user_handle = &user_handle;
 
-               status = dcerpc_samr_OpenUser(p, tctx, &r);
-               if (!NT_STATUS_IS_OK(status)) {
-                       torture_warning(tctx, "OpenUser(%u) failed - %s\n", n.out.rids->ids[0], nt_errstr(status));
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_OpenUser_r(b, tctx, &r),
+                       "OpenUser failed");
+               if (!NT_STATUS_IS_OK(r.out.result)) {
+                       torture_warning(tctx, "OpenUser(%u) failed - %s\n", n.out.rids->ids[0], nt_errstr(r.out.result));
                        return false;
                }
 
@@ -5135,9 +5243,10 @@ static bool test_ChangePassword(struct dcerpc_pipe *p,
                q.in.level = 5;
                q.out.info = &info;
 
-               status = dcerpc_samr_QueryUserInfo(p, tctx, &q);
-               if (!NT_STATUS_IS_OK(status)) {
-                       torture_warning(tctx, "QueryUserInfo failed - %s\n", nt_errstr(status));
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_QueryUserInfo_r(b, tctx, &q),
+                       "QueryUserInfo failed");
+               if (!NT_STATUS_IS_OK(q.out.result)) {
+                       torture_warning(tctx, "QueryUserInfo failed - %s\n", nt_errstr(q.out.result));
                        return false;
                }
 
@@ -5174,7 +5283,6 @@ static bool test_CreateUser(struct dcerpc_pipe *p, struct torture_context *tctx,
 
        TALLOC_CTX *user_ctx;
 
-       NTSTATUS status;
        struct samr_CreateUser r;
        struct samr_QueryUserInfo q;
        union samr_UserInfo *info;
@@ -5185,6 +5293,7 @@ static bool test_CreateUser(struct dcerpc_pipe *p, struct torture_context *tctx,
        const uint32_t acct_flags = ACB_NORMAL;
        struct lsa_String name;
        bool ret = true;
+       struct dcerpc_binding_handle *b = p->binding_handle;
 
        struct policy_handle user_handle;
        user_ctx = talloc_named(tctx, 0, "test_CreateUser2 per-user context");
@@ -5198,30 +5307,32 @@ static bool test_CreateUser(struct dcerpc_pipe *p, struct torture_context *tctx,
 
        torture_comment(tctx, "Testing CreateUser(%s)\n", r.in.account_name->string);
 
-       status = dcerpc_samr_CreateUser(p, user_ctx, &r);
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_CreateUser_r(b, user_ctx, &r),
+               "CreateUser failed");
 
        if (dom_sid_equal(domain_sid, dom_sid_parse_talloc(tctx, SID_BUILTIN))) {
-               if (NT_STATUS_EQUAL(status, NT_STATUS_ACCESS_DENIED) || NT_STATUS_EQUAL(status, NT_STATUS_INVALID_PARAMETER)) {
+               if (NT_STATUS_EQUAL(r.out.result, NT_STATUS_ACCESS_DENIED) || NT_STATUS_EQUAL(r.out.result, NT_STATUS_INVALID_PARAMETER)) {
                        torture_comment(tctx, "Server correctly refused create of '%s'\n", r.in.account_name->string);
                        return true;
                } else {
                        torture_warning(tctx, "Server should have refused create of '%s', got %s instead\n", r.in.account_name->string,
-                              nt_errstr(status));
+                              nt_errstr(r.out.result));
                        return false;
                }
        }
 
-       if (NT_STATUS_EQUAL(status, NT_STATUS_USER_EXISTS)) {
-               if (!test_DeleteUser_byname(p, user_ctx, domain_handle, r.in.account_name->string)) {
+       if (NT_STATUS_EQUAL(r.out.result, NT_STATUS_USER_EXISTS)) {
+               if (!test_DeleteUser_byname(b, tctx, domain_handle, r.in.account_name->string)) {
                        talloc_free(user_ctx);
                        return false;
                }
-               status = dcerpc_samr_CreateUser(p, user_ctx, &r);
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_CreateUser_r(b, user_ctx, &r),
+                       "CreateUser failed");
        }
 
-       if (!NT_STATUS_IS_OK(status)) {
+       if (!NT_STATUS_IS_OK(r.out.result)) {
                talloc_free(user_ctx);
-               torture_warning(tctx, "CreateUser failed - %s\n", nt_errstr(status));
+               torture_warning(tctx, "CreateUser failed - %s\n", nt_errstr(r.out.result));
                return false;
        }
 
@@ -5237,14 +5348,15 @@ static bool test_CreateUser(struct dcerpc_pipe *p, struct torture_context *tctx,
                q.in.level = 16;
                q.out.info = &info;
 
-               status = dcerpc_samr_QueryUserInfo(p, user_ctx, &q);
-               if (!NT_STATUS_IS_OK(status)) {
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_QueryUserInfo_r(b, user_ctx, &q),
+                       "QueryUserInfo failed");
+               if (!NT_STATUS_IS_OK(q.out.result)) {
                        torture_warning(tctx, "QueryUserInfo level %u failed - %s\n",
-                              q.in.level, nt_errstr(status));
+                              q.in.level, nt_errstr(q.out.result));
                        ret = false;
                } else {
                        if ((info->info16.acct_flags & acct_flags) != acct_flags) {
-                               torture_warning(tctx, "QuerUserInfo level 16 failed, it returned 0x%08x when we expected flags of 0x%08x\n",
+                               torture_warning(tctx, "QueryUserInfo level 16 failed, it returned 0x%08x when we expected flags of 0x%08x\n",
                                       info->info16.acct_flags,
                                       acct_flags);
                                ret = false;
@@ -5265,9 +5377,10 @@ static bool test_CreateUser(struct dcerpc_pipe *p, struct torture_context *tctx,
                        d.in.user_handle = &user_handle;
                        d.out.user_handle = &user_handle;
 
-                       status = dcerpc_samr_DeleteUser(p, user_ctx, &d);
-                       if (!NT_STATUS_IS_OK(status)) {
-                               torture_warning(tctx, "DeleteUser failed - %s\n", nt_errstr(status));
+                       torture_assert_ntstatus_ok(tctx, dcerpc_samr_DeleteUser_r(b, user_ctx, &d),
+                               "DeleteUser failed");
+                       if (!NT_STATUS_IS_OK(d.out.result)) {
+                               torture_warning(tctx, "DeleteUser failed - %s\n", nt_errstr(d.out.result));
                                ret = false;
                        }
                }
@@ -5286,7 +5399,6 @@ static bool test_CreateUser2(struct dcerpc_pipe *p, struct torture_context *tctx
                             enum torture_samr_choice which_ops,
                             struct cli_credentials *machine_credentials)
 {
-       NTSTATUS status;
        struct samr_CreateUser2 r;
        struct samr_QueryUserInfo q;
        union samr_UserInfo *info;
@@ -5296,6 +5408,7 @@ static bool test_CreateUser2(struct dcerpc_pipe *p, struct torture_context *tctx
        struct lsa_String name;
        bool ret = true;
        int i;
+       struct dcerpc_binding_handle *b = p->binding_handle;
 
        struct {
                uint32_t acct_flags;
@@ -5336,44 +5449,47 @@ static bool test_CreateUser2(struct dcerpc_pipe *p, struct torture_context *tctx
 
                torture_comment(tctx, "Testing CreateUser2(%s, 0x%x)\n", r.in.account_name->string, acct_flags);
 
-               status = dcerpc_samr_CreateUser2(p, user_ctx, &r);
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_CreateUser2_r(b, user_ctx, &r),
+                       "CreateUser2 failed");
 
                if (dom_sid_equal(domain_sid, dom_sid_parse_talloc(tctx, SID_BUILTIN))) {
-                       if (NT_STATUS_EQUAL(status, NT_STATUS_ACCESS_DENIED) || NT_STATUS_EQUAL(status, NT_STATUS_INVALID_PARAMETER)) {
+                       if (NT_STATUS_EQUAL(r.out.result, NT_STATUS_ACCESS_DENIED) || NT_STATUS_EQUAL(r.out.result, NT_STATUS_INVALID_PARAMETER)) {
                                torture_comment(tctx, "Server correctly refused create of '%s'\n", r.in.account_name->string);
                                continue;
                        } else {
                                torture_warning(tctx, "Server should have refused create of '%s', got %s instead\n", r.in.account_name->string,
-                                      nt_errstr(status));
+                                      nt_errstr(r.out.result));
                                ret = false;
                                continue;
                        }
                }
 
-               if (NT_STATUS_EQUAL(status, NT_STATUS_USER_EXISTS)) {
-                       if (!test_DeleteUser_byname(p, user_ctx, domain_handle, r.in.account_name->string)) {
+               if (NT_STATUS_EQUAL(r.out.result, NT_STATUS_USER_EXISTS)) {
+                       if (!test_DeleteUser_byname(b, tctx, domain_handle, r.in.account_name->string)) {
                                talloc_free(user_ctx);
                                ret = false;
                                continue;
                        }
-                       status = dcerpc_samr_CreateUser2(p, user_ctx, &r);
+                       torture_assert_ntstatus_ok(tctx, dcerpc_samr_CreateUser2_r(b, user_ctx, &r),
+                               "CreateUser2 failed");
 
                }
-               if (!NT_STATUS_EQUAL(status, account_types[i].nt_status)) {
+               if (!NT_STATUS_EQUAL(r.out.result, account_types[i].nt_status)) {
                        torture_warning(tctx, "CreateUser2 failed gave incorrect error return - %s (should be %s)\n",
-                              nt_errstr(status), nt_errstr(account_types[i].nt_status));
+                              nt_errstr(r.out.result), nt_errstr(account_types[i].nt_status));
                        ret = false;
                }
 
-               if (NT_STATUS_IS_OK(status)) {
+               if (NT_STATUS_IS_OK(r.out.result)) {
                        q.in.user_handle = &user_handle;
                        q.in.level = 5;
                        q.out.info = &info;
 
-                       status = dcerpc_samr_QueryUserInfo(p, user_ctx, &q);
-                       if (!NT_STATUS_IS_OK(status)) {
+                       torture_assert_ntstatus_ok(tctx, dcerpc_samr_QueryUserInfo_r(b, user_ctx, &q),
+                               "QueryUserInfo failed");
+                       if (!NT_STATUS_IS_OK(q.out.result)) {
                                torture_warning(tctx, "QueryUserInfo level %u failed - %s\n",
-                                      q.in.level, nt_errstr(status));
+                                      q.in.level, nt_errstr(q.out.result));
                                ret = false;
                        } else {
                                uint32_t expected_flags = (acct_flags | ACB_PWNOTREQ | ACB_DISABLED);
@@ -5381,7 +5497,7 @@ static bool test_CreateUser2(struct dcerpc_pipe *p, struct torture_context *tctx
                                        expected_flags |= ACB_PW_EXPIRED;
                                }
                                if ((info->info5.acct_flags) != expected_flags) {
-                                       torture_warning(tctx, "QuerUserInfo level 5 failed, it returned 0x%08x when we expected flags of 0x%08x\n",
+                                       torture_warning(tctx, "QueryUserInfo level 5 failed, it returned 0x%08x when we expected flags of 0x%08x\n",
                                               info->info5.acct_flags,
                                               expected_flags);
                                        ret = false;
@@ -5389,21 +5505,21 @@ static bool test_CreateUser2(struct dcerpc_pipe *p, struct torture_context *tctx
                                switch (acct_flags) {
                                case ACB_SVRTRUST:
                                        if (info->info5.primary_gid != DOMAIN_RID_DCS) {
-                                               torture_warning(tctx, "QuerUserInfo level 5: DC should have had Primary Group %d, got %d\n",
+                                               torture_warning(tctx, "QueryUserInfo level 5: DC should have had Primary Group %d, got %d\n",
                                                       DOMAIN_RID_DCS, info->info5.primary_gid);
                                                ret = false;
                                        }
                                        break;
                                case ACB_WSTRUST:
                                        if (info->info5.primary_gid != DOMAIN_RID_DOMAIN_MEMBERS) {
-                                               torture_warning(tctx, "QuerUserInfo level 5: Domain Member should have had Primary Group %d, got %d\n",
+                                               torture_warning(tctx, "QueryUserInfo level 5: Domain Member should have had Primary Group %d, got %d\n",
                                                       DOMAIN_RID_DOMAIN_MEMBERS, info->info5.primary_gid);
                                                ret = false;
                                        }
                                        break;
                                case ACB_NORMAL:
                                        if (info->info5.primary_gid != DOMAIN_RID_USERS) {
-                                               torture_warning(tctx, "QuerUserInfo level 5: Users should have had Primary Group %d, got %d\n",
+                                               torture_warning(tctx, "QueryUserInfo level 5: Users should have had Primary Group %d, got %d\n",
                                                       DOMAIN_RID_USERS, info->info5.primary_gid);
                                                ret = false;
                                        }
@@ -5423,9 +5539,10 @@ static bool test_CreateUser2(struct dcerpc_pipe *p, struct torture_context *tctx
                                d.in.user_handle = &user_handle;
                                d.out.user_handle = &user_handle;
 
-                               status = dcerpc_samr_DeleteUser(p, user_ctx, &d);
-                               if (!NT_STATUS_IS_OK(status)) {
-                                       torture_warning(tctx, "DeleteUser failed - %s\n", nt_errstr(status));
+                               torture_assert_ntstatus_ok(tctx, dcerpc_samr_DeleteUser_r(b, user_ctx, &d),
+                                       "DeleteUser failed");
+                               if (!NT_STATUS_IS_OK(d.out.result)) {
+                                       torture_warning(tctx, "DeleteUser failed - %s\n", nt_errstr(d.out.result));
                                        ret = false;
                                }
                        }
@@ -5436,11 +5553,10 @@ static bool test_CreateUser2(struct dcerpc_pipe *p, struct torture_context *tctx
        return ret;
 }
 
-static bool test_QueryAliasInfo(struct dcerpc_pipe *p,
+static bool test_QueryAliasInfo(struct dcerpc_binding_handle *b,
                                struct torture_context *tctx,
                                struct policy_handle *handle)
 {
-       NTSTATUS status;
        struct samr_QueryAliasInfo r;
        union samr_AliasInfo *info;
        uint16_t levels[] = {1, 2, 3};
@@ -5454,10 +5570,11 @@ static bool test_QueryAliasInfo(struct dcerpc_pipe *p,
                r.in.level = levels[i];
                r.out.info = &info;
 
-               status = dcerpc_samr_QueryAliasInfo(p, tctx, &r);
-               if (!NT_STATUS_IS_OK(status)) {
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_QueryAliasInfo_r(b, tctx, &r),
+                       "QueryAliasInfo failed");
+               if (!NT_STATUS_IS_OK(r.out.result)) {
                        torture_warning(tctx, "QueryAliasInfo level %u failed - %s\n",
-                              levels[i], nt_errstr(status));
+                              levels[i], nt_errstr(r.out.result));
                        ret = false;
                }
        }
@@ -5465,11 +5582,10 @@ static bool test_QueryAliasInfo(struct dcerpc_pipe *p,
        return ret;
 }
 
-static bool test_QueryGroupInfo(struct dcerpc_pipe *p,
+static bool test_QueryGroupInfo(struct dcerpc_binding_handle *b,
                                struct torture_context *tctx,
                                struct policy_handle *handle)
 {
-       NTSTATUS status;
        struct samr_QueryGroupInfo r;
        union samr_GroupInfo *info;
        uint16_t levels[] = {1, 2, 3, 4, 5};
@@ -5483,10 +5599,11 @@ static bool test_QueryGroupInfo(struct dcerpc_pipe *p,
                r.in.level = levels[i];
                r.out.info = &info;
 
-               status = dcerpc_samr_QueryGroupInfo(p, tctx, &r);
-               if (!NT_STATUS_IS_OK(status)) {
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_QueryGroupInfo_r(b, tctx, &r),
+                       "QueryGroupInfo failed");
+               if (!NT_STATUS_IS_OK(r.out.result)) {
                        torture_warning(tctx, "QueryGroupInfo level %u failed - %s\n",
-                              levels[i], nt_errstr(status));
+                              levels[i], nt_errstr(r.out.result));
                        ret = false;
                }
        }
@@ -5494,13 +5611,12 @@ static bool test_QueryGroupInfo(struct dcerpc_pipe *p,
        return ret;
 }
 
-static bool test_QueryGroupMember(struct dcerpc_pipe *p,
+static bool test_QueryGroupMember(struct dcerpc_binding_handle *b,
                                  struct torture_context *tctx,
                                  struct policy_handle *handle)
 {
-       NTSTATUS status;
        struct samr_QueryGroupMember r;
-       struct samr_RidTypeArray *rids = NULL;
+       struct samr_RidAttrArray *rids = NULL;
        bool ret = true;
 
        torture_comment(tctx, "Testing QueryGroupMember\n");
@@ -5508,9 +5624,10 @@ static bool test_QueryGroupMember(struct dcerpc_pipe *p,
        r.in.group_handle = handle;
        r.out.rids = &rids;
 
-       status = dcerpc_samr_QueryGroupMember(p, tctx, &r);
-       if (!NT_STATUS_IS_OK(status)) {
-               torture_warning(tctx, "QueryGroupInfo failed - %s\n", nt_errstr(status));
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_QueryGroupMember_r(b, tctx, &r),
+               "QueryGroupMember failed");
+       if (!NT_STATUS_IS_OK(r.out.result)) {
+               torture_warning(tctx, "QueryGroupInfo failed - %s\n", nt_errstr(r.out.result));
                ret = false;
        }
 
@@ -5518,11 +5635,10 @@ static bool test_QueryGroupMember(struct dcerpc_pipe *p,
 }
 
 
-static bool test_SetGroupInfo(struct dcerpc_pipe *p,
+static bool test_SetGroupInfo(struct dcerpc_binding_handle *b,
                              struct torture_context *tctx,
                              struct policy_handle *handle)
 {
-       NTSTATUS status;
        struct samr_QueryGroupInfo r;
        union samr_GroupInfo *info;
        struct samr_SetGroupInfo s;
@@ -5538,10 +5654,11 @@ static bool test_SetGroupInfo(struct dcerpc_pipe *p,
                r.in.level = levels[i];
                r.out.info = &info;
 
-               status = dcerpc_samr_QueryGroupInfo(p, tctx, &r);
-               if (!NT_STATUS_IS_OK(status)) {
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_QueryGroupInfo_r(b, tctx, &r),
+                       "QueryGroupInfo failed");
+               if (!NT_STATUS_IS_OK(r.out.result)) {
                        torture_warning(tctx, "QueryGroupInfo level %u failed - %s\n",
-                              levels[i], nt_errstr(status));
+                              levels[i], nt_errstr(r.out.result));
                        ret = false;
                }
 
@@ -5565,18 +5682,19 @@ static bool test_SetGroupInfo(struct dcerpc_pipe *p,
                        init_lsa_String(&s.in.info->description, "test description");
                }
 
-               status = dcerpc_samr_SetGroupInfo(p, tctx, &s);
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_SetGroupInfo_r(b, tctx, &s),
+                       "SetGroupInfo failed");
                if (set_ok[i]) {
-                       if (!NT_STATUS_IS_OK(status)) {
+                       if (!NT_STATUS_IS_OK(s.out.result)) {
                                torture_warning(tctx, "SetGroupInfo level %u failed - %s\n",
-                                      r.in.level, nt_errstr(status));
+                                      r.in.level, nt_errstr(s.out.result));
                                ret = false;
                                continue;
                        }
                } else {
-                       if (!NT_STATUS_EQUAL(NT_STATUS_INVALID_INFO_CLASS, status)) {
+                       if (!NT_STATUS_EQUAL(NT_STATUS_INVALID_INFO_CLASS, s.out.result)) {
                                torture_warning(tctx, "SetGroupInfo level %u gave %s - should have been NT_STATUS_INVALID_INFO_CLASS\n",
-                                      r.in.level, nt_errstr(status));
+                                      r.in.level, nt_errstr(s.out.result));
                                ret = false;
                                continue;
                        }
@@ -5586,11 +5704,10 @@ static bool test_SetGroupInfo(struct dcerpc_pipe *p,
        return ret;
 }
 
-static bool test_QueryUserInfo(struct dcerpc_pipe *p,
+static bool test_QueryUserInfo(struct dcerpc_binding_handle *b,
                               struct torture_context *tctx,
                               struct policy_handle *handle)
 {
-       NTSTATUS status;
        struct samr_QueryUserInfo r;
        union samr_UserInfo *info;
        uint16_t levels[] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
@@ -5605,10 +5722,11 @@ static bool test_QueryUserInfo(struct dcerpc_pipe *p,
                r.in.level = levels[i];
                r.out.info = &info;
 
-               status = dcerpc_samr_QueryUserInfo(p, tctx, &r);
-               if (!NT_STATUS_IS_OK(status)) {
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_QueryUserInfo_r(b, tctx, &r),
+                       "QueryUserInfo failed");
+               if (!NT_STATUS_IS_OK(r.out.result)) {
                        torture_warning(tctx, "QueryUserInfo level %u failed - %s\n",
-                              levels[i], nt_errstr(status));
+                              levels[i], nt_errstr(r.out.result));
                        ret = false;
                }
        }
@@ -5616,11 +5734,10 @@ static bool test_QueryUserInfo(struct dcerpc_pipe *p,
        return ret;
 }
 
-static bool test_QueryUserInfo2(struct dcerpc_pipe *p,
+static bool test_QueryUserInfo2(struct dcerpc_binding_handle *b,
                                struct torture_context *tctx,
                                struct policy_handle *handle)
 {
-       NTSTATUS status;
        struct samr_QueryUserInfo2 r;
        union samr_UserInfo *info;
        uint16_t levels[] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
@@ -5635,10 +5752,11 @@ static bool test_QueryUserInfo2(struct dcerpc_pipe *p,
                r.in.level = levels[i];
                r.out.info = &info;
 
-               status = dcerpc_samr_QueryUserInfo2(p, tctx, &r);
-               if (!NT_STATUS_IS_OK(status)) {
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_QueryUserInfo2_r(b, tctx, &r),
+                       "QueryUserInfo2 failed");
+               if (!NT_STATUS_IS_OK(r.out.result)) {
                        torture_warning(tctx, "QueryUserInfo2 level %u failed - %s\n",
-                              levels[i], nt_errstr(status));
+                              levels[i], nt_errstr(r.out.result));
                        ret = false;
                }
        }
@@ -5646,11 +5764,10 @@ static bool test_QueryUserInfo2(struct dcerpc_pipe *p,
        return ret;
 }
 
-static bool test_OpenUser(struct dcerpc_pipe *p,
+static bool test_OpenUser(struct dcerpc_binding_handle *b,
                          struct torture_context *tctx,
                          struct policy_handle *handle, uint32_t rid)
 {
-       NTSTATUS status;
        struct samr_OpenUser r;
        struct policy_handle user_handle;
        bool ret = true;
@@ -5662,44 +5779,44 @@ static bool test_OpenUser(struct dcerpc_pipe *p,
        r.in.rid = rid;
        r.out.user_handle = &user_handle;
 
-       status = dcerpc_samr_OpenUser(p, tctx, &r);
-       if (!NT_STATUS_IS_OK(status)) {
-               torture_warning(tctx, "OpenUser(%u) failed - %s\n", rid, nt_errstr(status));
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_OpenUser_r(b, tctx, &r),
+               "OpenUser failed");
+       if (!NT_STATUS_IS_OK(r.out.result)) {
+               torture_warning(tctx, "OpenUser(%u) failed - %s\n", rid, nt_errstr(r.out.result));
                return false;
        }
 
-       if (!test_QuerySecurity(p, tctx, &user_handle)) {
+       if (!test_QuerySecurity(b, tctx, &user_handle)) {
                ret = false;
        }
 
-       if (!test_QueryUserInfo(p, tctx, &user_handle)) {
+       if (!test_QueryUserInfo(b, tctx, &user_handle)) {
                ret = false;
        }
 
-       if (!test_QueryUserInfo2(p, tctx, &user_handle)) {
+       if (!test_QueryUserInfo2(b, tctx, &user_handle)) {
                ret = false;
        }
 
-       if (!test_GetUserPwInfo(p, tctx, &user_handle)) {
+       if (!test_GetUserPwInfo(b, tctx, &user_handle)) {
                ret = false;
        }
 
-       if (!test_GetGroupsForUser(p,tctx, &user_handle)) {
+       if (!test_GetGroupsForUser(b, tctx, &user_handle)) {
                ret = false;
        }
 
-       if (!test_samr_handle_Close(p, tctx, &user_handle)) {
+       if (!test_samr_handle_Close(b, tctx, &user_handle)) {
                ret = false;
        }
 
        return ret;
 }
 
-static bool test_OpenGroup(struct dcerpc_pipe *p,
+static bool test_OpenGroup(struct dcerpc_binding_handle *b,
                           struct torture_context *tctx,
                           struct policy_handle *handle, uint32_t rid)
 {
-       NTSTATUS status;
        struct samr_OpenGroup r;
        struct policy_handle group_handle;
        bool ret = true;
@@ -5711,37 +5828,38 @@ static bool test_OpenGroup(struct dcerpc_pipe *p,
        r.in.rid = rid;
        r.out.group_handle = &group_handle;
 
-       status = dcerpc_samr_OpenGroup(p, tctx, &r);
-       if (!NT_STATUS_IS_OK(status)) {
-               torture_warning(tctx, "OpenGroup(%u) failed - %s\n", rid, nt_errstr(status));
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_OpenGroup_r(b, tctx, &r),
+               "OpenGroup failed");
+       if (!NT_STATUS_IS_OK(r.out.result)) {
+               torture_warning(tctx, "OpenGroup(%u) failed - %s\n", rid, nt_errstr(r.out.result));
                return false;
        }
 
        if (!torture_setting_bool(tctx, "samba3", false)) {
-               if (!test_QuerySecurity(p, tctx, &group_handle)) {
+               if (!test_QuerySecurity(b, tctx, &group_handle)) {
                        ret = false;
                }
        }
 
-       if (!test_QueryGroupInfo(p, tctx, &group_handle)) {
+       if (!test_QueryGroupInfo(b, tctx, &group_handle)) {
                ret = false;
        }
 
-       if (!test_QueryGroupMember(p, tctx, &group_handle)) {
+       if (!test_QueryGroupMember(b, tctx, &group_handle)) {
                ret = false;
        }
 
-       if (!test_samr_handle_Close(p, tctx, &group_handle)) {
+       if (!test_samr_handle_Close(b, tctx, &group_handle)) {
                ret = false;
        }
 
        return ret;
 }
 
-static bool test_OpenAlias(struct dcerpc_pipe *p, struct torture_context *tctx,
+static bool test_OpenAlias(struct dcerpc_binding_handle *b,
+                          struct torture_context *tctx,
                           struct policy_handle *handle, uint32_t rid)
 {
-       NTSTATUS status;
        struct samr_OpenAlias r;
        struct policy_handle alias_handle;
        bool ret = true;
@@ -5753,38 +5871,39 @@ static bool test_OpenAlias(struct dcerpc_pipe *p, struct torture_context *tctx,
        r.in.rid = rid;
        r.out.alias_handle = &alias_handle;
 
-       status = dcerpc_samr_OpenAlias(p, tctx, &r);
-       if (!NT_STATUS_IS_OK(status)) {
-               torture_warning(tctx, "OpenAlias(%u) failed - %s\n", rid, nt_errstr(status));
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_OpenAlias_r(b, tctx, &r),
+               "OpenAlias failed");
+       if (!NT_STATUS_IS_OK(r.out.result)) {
+               torture_warning(tctx, "OpenAlias(%u) failed - %s\n", rid, nt_errstr(r.out.result));
                return false;
        }
 
        if (!torture_setting_bool(tctx, "samba3", false)) {
-               if (!test_QuerySecurity(p, tctx, &alias_handle)) {
+               if (!test_QuerySecurity(b, tctx, &alias_handle)) {
                        ret = false;
                }
        }
 
-       if (!test_QueryAliasInfo(p, tctx, &alias_handle)) {
+       if (!test_QueryAliasInfo(b, tctx, &alias_handle)) {
                ret = false;
        }
 
-       if (!test_GetMembersInAlias(p, tctx, &alias_handle)) {
+       if (!test_GetMembersInAlias(b, tctx, &alias_handle)) {
                ret = false;
        }
 
-       if (!test_samr_handle_Close(p, tctx, &alias_handle)) {
+       if (!test_samr_handle_Close(b, tctx, &alias_handle)) {
                ret = false;
        }
 
        return ret;
 }
 
-static bool check_mask(struct dcerpc_pipe *p, struct torture_context *tctx,
+static bool check_mask(struct dcerpc_binding_handle *b,
+                      struct torture_context *tctx,
                       struct policy_handle *handle, uint32_t rid,
                       uint32_t acct_flag_mask)
 {
-       NTSTATUS status;
        struct samr_OpenUser r;
        struct samr_QueryUserInfo q;
        union samr_UserInfo *info;
@@ -5798,9 +5917,10 @@ static bool check_mask(struct dcerpc_pipe *p, struct torture_context *tctx,
        r.in.rid = rid;
        r.out.user_handle = &user_handle;
 
-       status = dcerpc_samr_OpenUser(p, tctx, &r);
-       if (!NT_STATUS_IS_OK(status)) {
-               torture_warning(tctx, "OpenUser(%u) failed - %s\n", rid, nt_errstr(status));
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_OpenUser_r(b, tctx, &r),
+               "OpenUser failed");
+       if (!NT_STATUS_IS_OK(r.out.result)) {
+               torture_warning(tctx, "OpenUser(%u) failed - %s\n", rid, nt_errstr(r.out.result));
                return false;
        }
 
@@ -5808,10 +5928,11 @@ static bool check_mask(struct dcerpc_pipe *p, struct torture_context *tctx,
        q.in.level = 16;
        q.out.info = &info;
 
-       status = dcerpc_samr_QueryUserInfo(p, tctx, &q);
-       if (!NT_STATUS_IS_OK(status)) {
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_QueryUserInfo_r(b, tctx, &q),
+               "QueryUserInfo failed");
+       if (!NT_STATUS_IS_OK(q.out.result)) {
                torture_warning(tctx, "QueryUserInfo level 16 failed - %s\n",
-                      nt_errstr(status));
+                      nt_errstr(q.out.result));
                ret = false;
        } else {
                if ((acct_flag_mask & info->info16.acct_flags) == 0) {
@@ -5821,18 +5942,17 @@ static bool check_mask(struct dcerpc_pipe *p, struct torture_context *tctx,
                }
        }
 
-       if (!test_samr_handle_Close(p, tctx, &user_handle)) {
+       if (!test_samr_handle_Close(b, tctx, &user_handle)) {
                ret = false;
        }
 
        return ret;
 }
 
-static bool test_EnumDomainUsers_all(struct dcerpc_pipe *p,
+static bool test_EnumDomainUsers_all(struct dcerpc_binding_handle *b,
                                     struct torture_context *tctx,
                                     struct policy_handle *handle)
 {
-       NTSTATUS status = STATUS_MORE_ENTRIES;
        struct samr_EnumDomainUsers r;
        uint32_t mask, resume_handle=0;
        int i, mask_idx;
@@ -5860,10 +5980,11 @@ static bool test_EnumDomainUsers_all(struct dcerpc_pipe *p,
                r.out.num_entries = &num_entries;
                r.out.sam = &sam;
 
-               status = dcerpc_samr_EnumDomainUsers(p, tctx, &r);
-               if (!NT_STATUS_EQUAL(status, STATUS_MORE_ENTRIES) &&
-                   !NT_STATUS_IS_OK(status)) {
-                       torture_warning(tctx, "EnumDomainUsers failed - %s\n", nt_errstr(status));
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_EnumDomainUsers_r(b, tctx, &r),
+                       "EnumDomainUsers failed");
+               if (!NT_STATUS_EQUAL(r.out.result, STATUS_MORE_ENTRIES) &&
+                   !NT_STATUS_IS_OK(r.out.result)) {
+                       torture_warning(tctx, "EnumDomainUsers failed - %s\n", nt_errstr(r.out.result));
                        return false;
                }
 
@@ -5875,10 +5996,10 @@ static bool test_EnumDomainUsers_all(struct dcerpc_pipe *p,
 
                for (i=0;i<sam->count;i++) {
                        if (mask) {
-                               if (!check_mask(p, tctx, handle, sam->entries[i].idx, mask)) {
+                               if (!check_mask(b, tctx, handle, sam->entries[i].idx, mask)) {
                                        ret = false;
                                }
-                       } else if (!test_OpenUser(p, tctx, handle, sam->entries[i].idx)) {
+                       } else if (!test_OpenUser(b, tctx, handle, sam->entries[i].idx)) {
                                ret = false;
                        }
                }
@@ -5893,9 +6014,10 @@ static bool test_EnumDomainUsers_all(struct dcerpc_pipe *p,
        for (i=0;i<sam->count;i++) {
                n.in.names[i].string = sam->entries[i].name.string;
        }
-       status = dcerpc_samr_LookupNames(p, tctx, &n);
-       if (!NT_STATUS_IS_OK(status)) {
-               torture_warning(tctx, "LookupNames failed - %s\n", nt_errstr(status));
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_LookupNames_r(b, tctx, &n),
+               "LookupNames failed");
+       if (!NT_STATUS_IS_OK(n.out.result)) {
+               torture_warning(tctx, "LookupNames failed - %s\n", nt_errstr(n.out.result));
                ret = false;
        }
 
@@ -5909,8 +6031,9 @@ static bool test_EnumDomainUsers_all(struct dcerpc_pipe *p,
        for (i=0;i<sam->count;i++) {
                lr.in.rids[i] = sam->entries[i].idx;
        }
-       status = dcerpc_samr_LookupRids(p, tctx, &lr);
-       torture_assert_ntstatus_ok(tctx, status, "LookupRids");
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_LookupRids_r(b, tctx, &lr),
+               "LookupRids failed");
+       torture_assert_ntstatus_ok(tctx, lr.out.result, "LookupRids");
 
        return ret;
 }
@@ -5921,12 +6044,11 @@ static bool test_EnumDomainUsers_all(struct dcerpc_pipe *p,
 static bool test_EnumDomainUsers_async(struct dcerpc_pipe *p, struct torture_context *tctx,
                                       struct policy_handle *handle)
 {
-       NTSTATUS status;
        struct samr_EnumDomainUsers r;
        uint32_t resume_handle=0;
        int i;
 #define ASYNC_COUNT 100
-       struct rpc_request *req[ASYNC_COUNT];
+       struct tevent_req *req[ASYNC_COUNT];
 
        if (!torture_setting_bool(tctx, "dangerous", false)) {
                torture_skip(tctx, "samr async test disabled - enable dangerous tests to use\n");
@@ -5941,16 +6063,14 @@ static bool test_EnumDomainUsers_async(struct dcerpc_pipe *p, struct torture_con
        r.out.resume_handle = &resume_handle;
 
        for (i=0;i<ASYNC_COUNT;i++) {
-               req[i] = dcerpc_samr_EnumDomainUsers_send(p, tctx, &r);
+               req[i] = dcerpc_samr_EnumDomainUsers_r_send(tctx, tctx->ev, p->binding_handle, &r);
        }
 
        for (i=0;i<ASYNC_COUNT;i++) {
-               status = dcerpc_ndr_request_recv(req[i]);
-               if (!NT_STATUS_IS_OK(status)) {
-                       torture_warning(tctx, "EnumDomainUsers[%d] failed - %s\n",
-                              i, nt_errstr(status));
-                       return false;
-               }
+               tevent_req_poll(req[i], tctx->ev);
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_EnumDomainUsers_r_recv(req[i], tctx),
+                       talloc_asprintf(tctx, "EnumDomainUsers[%d] failed - %s\n",
+                              i, nt_errstr(r.out.result)));
        }
 
        torture_comment(tctx, "%d async requests OK\n", i);
@@ -5958,17 +6078,17 @@ static bool test_EnumDomainUsers_async(struct dcerpc_pipe *p, struct torture_con
        return true;
 }
 
-static bool test_EnumDomainGroups_all(struct dcerpc_pipe *p,
+static bool test_EnumDomainGroups_all(struct dcerpc_binding_handle *b,
                                      struct torture_context *tctx,
                                      struct policy_handle *handle)
 {
-       NTSTATUS status;
        struct samr_EnumDomainGroups r;
        uint32_t resume_handle=0;
        struct samr_SamArray *sam = NULL;
        uint32_t num_entries = 0;
        int i;
        bool ret = true;
+       bool universal_group_found = false;
 
        torture_comment(tctx, "Testing EnumDomainGroups\n");
 
@@ -5979,9 +6099,10 @@ static bool test_EnumDomainGroups_all(struct dcerpc_pipe *p,
        r.out.num_entries = &num_entries;
        r.out.sam = &sam;
 
-       status = dcerpc_samr_EnumDomainGroups(p, tctx, &r);
-       if (!NT_STATUS_IS_OK(status)) {
-               torture_warning(tctx, "EnumDomainGroups failed - %s\n", nt_errstr(status));
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_EnumDomainGroups_r(b, tctx, &r),
+               "EnumDomainGroups failed");
+       if (!NT_STATUS_IS_OK(r.out.result)) {
+               torture_warning(tctx, "EnumDomainGroups failed - %s\n", nt_errstr(r.out.result));
                return false;
        }
 
@@ -5990,7 +6111,21 @@ static bool test_EnumDomainGroups_all(struct dcerpc_pipe *p,
        }
 
        for (i=0;i<sam->count;i++) {
-               if (!test_OpenGroup(p, tctx, handle, sam->entries[i].idx)) {
+               if (!test_OpenGroup(b, tctx, handle, sam->entries[i].idx)) {
+                       ret = false;
+               }
+               if ((ret == true) && (strcasecmp(sam->entries[i].name.string,
+                                                "Enterprise Admins") == 0)) {
+                       universal_group_found = true;
+               }
+       }
+
+       /* when we are running this on s4 we should get back at least the
+        * "Enterprise Admins" universal group. If we don't get a group entry
+        * at all we probably are performing the test on the builtin domain.
+        * So ignore this case. */
+       if (torture_setting_bool(tctx, "samba4", false)) {
+               if ((sam->count > 0) && (!universal_group_found)) {
                        ret = false;
                }
        }
@@ -5998,11 +6133,10 @@ static bool test_EnumDomainGroups_all(struct dcerpc_pipe *p,
        return ret;
 }
 
-static bool test_EnumDomainAliases_all(struct dcerpc_pipe *p,
+static bool test_EnumDomainAliases_all(struct dcerpc_binding_handle *b,
                                       struct torture_context *tctx,
                                       struct policy_handle *handle)
 {
-       NTSTATUS status;
        struct samr_EnumDomainAliases r;
        uint32_t resume_handle=0;
        struct samr_SamArray *sam = NULL;
@@ -6019,9 +6153,10 @@ static bool test_EnumDomainAliases_all(struct dcerpc_pipe *p,
        r.out.num_entries = &num_entries;
        r.out.resume_handle = &resume_handle;
 
-       status = dcerpc_samr_EnumDomainAliases(p, tctx, &r);
-       if (!NT_STATUS_IS_OK(status)) {
-               torture_warning(tctx, "EnumDomainAliases failed - %s\n", nt_errstr(status));
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_EnumDomainAliases_r(b, tctx, &r),
+               "EnumDomainAliases failed");
+       if (!NT_STATUS_IS_OK(r.out.result)) {
+               torture_warning(tctx, "EnumDomainAliases failed - %s\n", nt_errstr(r.out.result));
                return false;
        }
 
@@ -6030,7 +6165,7 @@ static bool test_EnumDomainAliases_all(struct dcerpc_pipe *p,
        }
 
        for (i=0;i<sam->count;i++) {
-               if (!test_OpenAlias(p, tctx, handle, sam->entries[i].idx)) {
+               if (!test_OpenAlias(b, tctx, handle, sam->entries[i].idx)) {
                        ret = false;
                }
        }
@@ -6038,11 +6173,10 @@ static bool test_EnumDomainAliases_all(struct dcerpc_pipe *p,
        return ret;
 }
 
-static bool test_GetDisplayEnumerationIndex(struct dcerpc_pipe *p,
+static bool test_GetDisplayEnumerationIndex(struct dcerpc_binding_handle *b,
                                            struct torture_context *tctx,
                                            struct policy_handle *handle)
 {
-       NTSTATUS status;
        struct samr_GetDisplayEnumerationIndex r;
        bool ret = true;
        uint16_t levels[] = {1, 2, 3, 4, 5};
@@ -6061,23 +6195,25 @@ static bool test_GetDisplayEnumerationIndex(struct dcerpc_pipe *p,
                r.in.name = &name;
                r.out.idx = &idx;
 
-               status = dcerpc_samr_GetDisplayEnumerationIndex(p, tctx, &r);
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_GetDisplayEnumerationIndex_r(b, tctx, &r),
+                       "GetDisplayEnumerationIndex failed");
 
                if (ok_lvl[i] &&
-                   !NT_STATUS_IS_OK(status) &&
-                   !NT_STATUS_EQUAL(NT_STATUS_NO_MORE_ENTRIES, status)) {
+                   !NT_STATUS_IS_OK(r.out.result) &&
+                   !NT_STATUS_EQUAL(NT_STATUS_NO_MORE_ENTRIES, r.out.result)) {
                        torture_warning(tctx, "GetDisplayEnumerationIndex level %u failed - %s\n",
-                              levels[i], nt_errstr(status));
+                              levels[i], nt_errstr(r.out.result));
                        ret = false;
                }
 
                init_lsa_String(&name, "zzzzzzzz");
 
-               status = dcerpc_samr_GetDisplayEnumerationIndex(p, tctx, &r);
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_GetDisplayEnumerationIndex_r(b, tctx, &r),
+                       "GetDisplayEnumerationIndex failed");
 
-               if (ok_lvl[i] && !NT_STATUS_EQUAL(NT_STATUS_NO_MORE_ENTRIES, status)) {
+               if (ok_lvl[i] && !NT_STATUS_EQUAL(NT_STATUS_NO_MORE_ENTRIES, r.out.result)) {
                        torture_warning(tctx, "GetDisplayEnumerationIndex level %u failed - %s\n",
-                              levels[i], nt_errstr(status));
+                              levels[i], nt_errstr(r.out.result));
                        ret = false;
                }
        }
@@ -6085,11 +6221,10 @@ static bool test_GetDisplayEnumerationIndex(struct dcerpc_pipe *p,
        return ret;
 }
 
-static bool test_GetDisplayEnumerationIndex2(struct dcerpc_pipe *p,
+static bool test_GetDisplayEnumerationIndex2(struct dcerpc_binding_handle *b,
                                             struct torture_context *tctx,
                                             struct policy_handle *handle)
 {
-       NTSTATUS status;
        struct samr_GetDisplayEnumerationIndex2 r;
        bool ret = true;
        uint16_t levels[] = {1, 2, 3, 4, 5};
@@ -6108,21 +6243,23 @@ static bool test_GetDisplayEnumerationIndex2(struct dcerpc_pipe *p,
                r.in.name = &name;
                r.out.idx = &idx;
 
-               status = dcerpc_samr_GetDisplayEnumerationIndex2(p, tctx, &r);
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_GetDisplayEnumerationIndex2_r(b, tctx, &r),
+                       "GetDisplayEnumerationIndex2 failed");
                if (ok_lvl[i] &&
-                   !NT_STATUS_IS_OK(status) &&
-                   !NT_STATUS_EQUAL(NT_STATUS_NO_MORE_ENTRIES, status)) {
+                   !NT_STATUS_IS_OK(r.out.result) &&
+                   !NT_STATUS_EQUAL(NT_STATUS_NO_MORE_ENTRIES, r.out.result)) {
                        torture_warning(tctx, "GetDisplayEnumerationIndex2 level %u failed - %s\n",
-                              levels[i], nt_errstr(status));
+                              levels[i], nt_errstr(r.out.result));
                        ret = false;
                }
 
                init_lsa_String(&name, "zzzzzzzz");
 
-               status = dcerpc_samr_GetDisplayEnumerationIndex2(p, tctx, &r);
-               if (ok_lvl[i] && !NT_STATUS_EQUAL(NT_STATUS_NO_MORE_ENTRIES, status)) {
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_GetDisplayEnumerationIndex2_r(b, tctx, &r),
+                       "GetDisplayEnumerationIndex2 failed");
+               if (ok_lvl[i] && !NT_STATUS_EQUAL(NT_STATUS_NO_MORE_ENTRIES, r.out.result)) {
                        torture_warning(tctx, "GetDisplayEnumerationIndex2 level %u failed - %s\n",
-                              levels[i], nt_errstr(status));
+                              levels[i], nt_errstr(r.out.result));
                        ret = false;
                }
        }
@@ -6145,7 +6282,7 @@ static bool test_GetDisplayEnumerationIndex2(struct dcerpc_pipe *p,
                        ret = false; \
                }
 
-static bool test_each_DisplayInfo_user(struct dcerpc_pipe *p,
+static bool test_each_DisplayInfo_user(struct dcerpc_binding_handle *b,
                                       struct torture_context *tctx,
                                       struct samr_QueryDisplayInfo *querydisplayinfo,
                                       bool *seen_testuser)
@@ -6155,7 +6292,6 @@ static bool test_each_DisplayInfo_user(struct dcerpc_pipe *p,
        union samr_UserInfo *info;
        struct policy_handle user_handle;
        int i, ret = true;
-       NTSTATUS status;
        r.in.domain_handle = querydisplayinfo->in.domain_handle;
        r.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
        for (i = 0; ; i++) {
@@ -6185,9 +6321,10 @@ static bool test_each_DisplayInfo_user(struct dcerpc_pipe *p,
                switch (querydisplayinfo->in.level) {
                case 1:
                case 2:
-                       status = dcerpc_samr_OpenUser(p, tctx, &r);
-                       if (!NT_STATUS_IS_OK(status)) {
-                               torture_warning(tctx, "OpenUser(%u) failed - %s\n", r.in.rid, nt_errstr(status));
+                       torture_assert_ntstatus_ok(tctx, dcerpc_samr_OpenUser_r(b, tctx, &r),
+                               "OpenUser failed");
+                       if (!NT_STATUS_IS_OK(r.out.result)) {
+                               torture_warning(tctx, "OpenUser(%u) failed - %s\n", r.in.rid, nt_errstr(r.out.result));
                                return false;
                        }
                }
@@ -6195,9 +6332,10 @@ static bool test_each_DisplayInfo_user(struct dcerpc_pipe *p,
                q.in.user_handle = &user_handle;
                q.in.level = 21;
                q.out.info = &info;
-               status = dcerpc_samr_QueryUserInfo(p, tctx, &q);
-               if (!NT_STATUS_IS_OK(status)) {
-                       torture_warning(tctx, "QueryUserInfo(%u) failed - %s\n", r.in.rid, nt_errstr(status));
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_QueryUserInfo_r(b, tctx, &q),
+                       "QueryUserInfo failed");
+               if (!NT_STATUS_IS_OK(r.out.result)) {
+                       torture_warning(tctx, "QueryUserInfo(%u) failed - %s\n", r.in.rid, nt_errstr(r.out.result));
                        return false;
                }
 
@@ -6244,18 +6382,17 @@ static bool test_each_DisplayInfo_user(struct dcerpc_pipe *p,
                        break;
                }
 
-               if (!test_samr_handle_Close(p, tctx, &user_handle)) {
+               if (!test_samr_handle_Close(b, tctx, &user_handle)) {
                        return false;
                }
        }
        return ret;
 }
 
-static bool test_QueryDisplayInfo(struct dcerpc_pipe *p,
+static bool test_QueryDisplayInfo(struct dcerpc_binding_handle *b,
                                  struct torture_context *tctx,
                                  struct policy_handle *handle)
 {
-       NTSTATUS status;
        struct samr_QueryDisplayInfo r;
        struct samr_QueryDomainInfo dom_info;
        union samr_DomainInfo *info = NULL;
@@ -6272,8 +6409,8 @@ static bool test_QueryDisplayInfo(struct dcerpc_pipe *p,
                torture_comment(tctx, "Testing QueryDisplayInfo level %u\n", levels[i]);
 
                r.in.start_idx = 0;
-               status = STATUS_MORE_ENTRIES;
-               while (NT_STATUS_EQUAL(status, STATUS_MORE_ENTRIES)) {
+               r.out.result = STATUS_MORE_ENTRIES;
+               while (NT_STATUS_EQUAL(r.out.result, STATUS_MORE_ENTRIES)) {
                        r.in.domain_handle = handle;
                        r.in.level = levels[i];
                        r.in.max_entries = 2;
@@ -6282,21 +6419,22 @@ static bool test_QueryDisplayInfo(struct dcerpc_pipe *p,
                        r.out.returned_size = &returned_size;
                        r.out.info = &disp_info;
 
-                       status = dcerpc_samr_QueryDisplayInfo(p, tctx, &r);
-                       if (!NT_STATUS_EQUAL(status, STATUS_MORE_ENTRIES) && !NT_STATUS_IS_OK(status)) {
+                       torture_assert_ntstatus_ok(tctx, dcerpc_samr_QueryDisplayInfo_r(b, tctx, &r),
+                               "QueryDisplayInfo failed");
+                       if (!NT_STATUS_EQUAL(r.out.result, STATUS_MORE_ENTRIES) && !NT_STATUS_IS_OK(r.out.result)) {
                                torture_warning(tctx, "QueryDisplayInfo level %u failed - %s\n",
-                                      levels[i], nt_errstr(status));
+                                      levels[i], nt_errstr(r.out.result));
                                ret = false;
                        }
                        switch (r.in.level) {
                        case 1:
-                               if (!test_each_DisplayInfo_user(p, tctx, &r, &seen_testuser)) {
+                               if (!test_each_DisplayInfo_user(b, tctx, &r, &seen_testuser)) {
                                        ret = false;
                                }
                                r.in.start_idx += r.out.info->info1.count;
                                break;
                        case 2:
-                               if (!test_each_DisplayInfo_user(p, tctx, &r, NULL)) {
+                               if (!test_each_DisplayInfo_user(b, tctx, &r, NULL)) {
                                        ret = false;
                                }
                                r.in.start_idx += r.out.info->info2.count;
@@ -6317,39 +6455,52 @@ static bool test_QueryDisplayInfo(struct dcerpc_pipe *p,
                dom_info.out.info = &info;
 
                /* Check number of users returned is correct */
-               status = dcerpc_samr_QueryDomainInfo(p, tctx, &dom_info);
-               if (!NT_STATUS_IS_OK(status)) {
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_QueryDomainInfo_r(b, tctx, &dom_info),
+                       "QueryDomainInfo failed");
+               if (!NT_STATUS_IS_OK(dom_info.out.result)) {
                        torture_warning(tctx, "QueryDomainInfo level %u failed - %s\n",
-                              r.in.level, nt_errstr(status));
-                               ret = false;
-                               break;
+                              r.in.level, nt_errstr(dom_info.out.result));
+                       ret = false;
+                       break;
                }
                switch (r.in.level) {
                case 1:
                case 4:
                        if (info->general.num_users < r.in.start_idx) {
-                               torture_warning(tctx, "QueryDomainInfo indicates that QueryDisplayInfo returned more users (%d/%d) than the domain %s is said to contain!\n",
-                                      r.in.start_idx, info->general.num_groups,
-                                      info->general.domain_name.string);
-                               ret = false;
+                               /* On AD deployments this numbers don't match
+                                * since QueryDisplayInfo returns universal and
+                                * global groups, QueryDomainInfo only global
+                                * ones. */
+                               if (torture_setting_bool(tctx, "samba3", false)) {
+                                       torture_warning(tctx, "QueryDomainInfo indicates that QueryDisplayInfo returned more users (%d/%d) than the domain %s is said to contain!\n",
+                                              r.in.start_idx, info->general.num_groups,
+                                              info->general.domain_name.string);
+                                       ret = false;
+                               }
                        }
                        if (!seen_testuser) {
                                struct policy_handle user_handle;
-                               if (NT_STATUS_IS_OK(test_OpenUser_byname(p, tctx, handle, TEST_ACCOUNT_NAME, &user_handle))) {
+                               if (NT_STATUS_IS_OK(test_OpenUser_byname(b, tctx, handle, TEST_ACCOUNT_NAME, &user_handle))) {
                                        torture_warning(tctx, "Didn't find test user " TEST_ACCOUNT_NAME " in enumeration of %s\n",
                                               info->general.domain_name.string);
                                        ret = false;
-                                       test_samr_handle_Close(p, tctx, &user_handle);
+                                       test_samr_handle_Close(b, tctx, &user_handle);
                                }
                        }
                        break;
                case 3:
                case 5:
                        if (info->general.num_groups != r.in.start_idx) {
-                               torture_warning(tctx, "QueryDomainInfo indicates that QueryDisplayInfo didn't return all (%d/%d) the groups in %s\n",
-                                      r.in.start_idx, info->general.num_groups,
-                                      info->general.domain_name.string);
-                               ret = false;
+                               /* On AD deployments this numbers don't match
+                                * since QueryDisplayInfo returns universal and
+                                * global groups, QueryDomainInfo only global
+                                * ones. */
+                               if (torture_setting_bool(tctx, "samba3", false)) {
+                                       torture_warning(tctx, "QueryDomainInfo indicates that QueryDisplayInfo didn't return all (%d/%d) the groups in %s\n",
+                                              r.in.start_idx, info->general.num_groups,
+                                              info->general.domain_name.string);
+                                       ret = false;
+                               }
                        }
 
                        break;
@@ -6360,11 +6511,10 @@ static bool test_QueryDisplayInfo(struct dcerpc_pipe *p,
        return ret;
 }
 
-static bool test_QueryDisplayInfo2(struct dcerpc_pipe *p,
+static bool test_QueryDisplayInfo2(struct dcerpc_binding_handle *b,
                                   struct torture_context *tctx,
                                   struct policy_handle *handle)
 {
-       NTSTATUS status;
        struct samr_QueryDisplayInfo2 r;
        bool ret = true;
        uint16_t levels[] = {1, 2, 3, 4, 5};
@@ -6385,10 +6535,11 @@ static bool test_QueryDisplayInfo2(struct dcerpc_pipe *p,
                r.out.returned_size = &returned_size;
                r.out.info = &info;
 
-               status = dcerpc_samr_QueryDisplayInfo2(p, tctx, &r);
-               if (!NT_STATUS_IS_OK(status)) {
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_QueryDisplayInfo2_r(b, tctx, &r),
+                       "QueryDisplayInfo2 failed");
+               if (!NT_STATUS_IS_OK(r.out.result)) {
                        torture_warning(tctx, "QueryDisplayInfo2 level %u failed - %s\n",
-                              levels[i], nt_errstr(status));
+                              levels[i], nt_errstr(r.out.result));
                        ret = false;
                }
        }
@@ -6396,10 +6547,10 @@ static bool test_QueryDisplayInfo2(struct dcerpc_pipe *p,
        return ret;
 }
 
-static bool test_QueryDisplayInfo3(struct dcerpc_pipe *p, struct torture_context *tctx,
-                                 struct policy_handle *handle)
+static bool test_QueryDisplayInfo3(struct dcerpc_binding_handle *b,
+                                  struct torture_context *tctx,
+                                  struct policy_handle *handle)
 {
-       NTSTATUS status;
        struct samr_QueryDisplayInfo3 r;
        bool ret = true;
        uint16_t levels[] = {1, 2, 3, 4, 5};
@@ -6420,10 +6571,11 @@ static bool test_QueryDisplayInfo3(struct dcerpc_pipe *p, struct torture_context
                r.out.returned_size = &returned_size;
                r.out.info = &info;
 
-               status = dcerpc_samr_QueryDisplayInfo3(p, tctx, &r);
-               if (!NT_STATUS_IS_OK(status)) {
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_QueryDisplayInfo3_r(b, tctx, &r),
+                       "QueryDisplayInfo3 failed");
+               if (!NT_STATUS_IS_OK(r.out.result)) {
                        torture_warning(tctx, "QueryDisplayInfo3 level %u failed - %s\n",
-                              levels[i], nt_errstr(status));
+                              levels[i], nt_errstr(r.out.result));
                        ret = false;
                }
        }
@@ -6432,11 +6584,10 @@ static bool test_QueryDisplayInfo3(struct dcerpc_pipe *p, struct torture_context
 }
 
 
-static bool test_QueryDisplayInfo_continue(struct dcerpc_pipe *p,
+static bool test_QueryDisplayInfo_continue(struct dcerpc_binding_handle *b,
                                           struct torture_context *tctx,
                                           struct policy_handle *handle)
 {
-       NTSTATUS status;
        struct samr_QueryDisplayInfo r;
        bool ret = true;
        uint32_t total_size;
@@ -6455,8 +6606,9 @@ static bool test_QueryDisplayInfo_continue(struct dcerpc_pipe *p,
        r.out.info = &info;
 
        do {
-               status = dcerpc_samr_QueryDisplayInfo(p, tctx, &r);
-               if (NT_STATUS_IS_OK(status) && *r.out.returned_size != 0) {
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_QueryDisplayInfo_r(b, tctx, &r),
+                       "QueryDisplayInfo failed");
+               if (NT_STATUS_IS_OK(r.out.result) && *r.out.returned_size != 0) {
                        if (r.out.info->info1.entries[0].idx != r.in.start_idx + 1) {
                                torture_warning(tctx, "expected idx %d but got %d\n",
                                       r.in.start_idx + 1,
@@ -6464,25 +6616,25 @@ static bool test_QueryDisplayInfo_continue(struct dcerpc_pipe *p,
                                break;
                        }
                }
-               if (!NT_STATUS_EQUAL(status, STATUS_MORE_ENTRIES) &&
-                   !NT_STATUS_IS_OK(status)) {
+               if (!NT_STATUS_EQUAL(r.out.result, STATUS_MORE_ENTRIES) &&
+                   !NT_STATUS_IS_OK(r.out.result)) {
                        torture_warning(tctx, "QueryDisplayInfo level %u failed - %s\n",
-                              r.in.level, nt_errstr(status));
+                              r.in.level, nt_errstr(r.out.result));
                        ret = false;
                        break;
                }
                r.in.start_idx++;
-       } while ((NT_STATUS_EQUAL(status, STATUS_MORE_ENTRIES) ||
-                 NT_STATUS_IS_OK(status)) &&
+       } while ((NT_STATUS_EQUAL(r.out.result, STATUS_MORE_ENTRIES) ||
+                 NT_STATUS_IS_OK(r.out.result)) &&
                 *r.out.returned_size != 0);
 
        return ret;
 }
 
-static bool test_QueryDomainInfo(struct dcerpc_pipe *p, struct torture_context *tctx,
+static bool test_QueryDomainInfo(struct dcerpc_pipe *p,
+                                struct torture_context *tctx,
                                 struct policy_handle *handle)
 {
-       NTSTATUS status;
        struct samr_QueryDomainInfo r;
        union samr_DomainInfo *info = NULL;
        struct samr_SetDomainInfo s;
@@ -6490,6 +6642,7 @@ static bool test_QueryDomainInfo(struct dcerpc_pipe *p, struct torture_context *
        uint16_t set_ok[] = {1, 0, 1, 1, 0, 1, 1, 0, 1,  0,  1,  0};
        int i;
        bool ret = true;
+       struct dcerpc_binding_handle *b = p->binding_handle;
        const char *domain_comment = talloc_asprintf(tctx,
                                  "Tortured by Samba4 RPC-SAMR: %s",
                                  timestring(tctx, time(NULL)));
@@ -6499,10 +6652,11 @@ static bool test_QueryDomainInfo(struct dcerpc_pipe *p, struct torture_context *
        s.in.info = talloc(tctx, union samr_DomainInfo);
 
        s.in.info->oem.oem_information.string = domain_comment;
-       status = dcerpc_samr_SetDomainInfo(p, tctx, &s);
-       if (!NT_STATUS_IS_OK(status)) {
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_SetDomainInfo_r(b, tctx, &s),
+               "SetDomainInfo failed");
+       if (!NT_STATUS_IS_OK(s.out.result)) {
                torture_warning(tctx, "SetDomainInfo level %u (set comment) failed - %s\n",
-                      s.in.level, nt_errstr(status));
+                      s.in.level, nt_errstr(s.out.result));
                return false;
        }
 
@@ -6513,10 +6667,11 @@ static bool test_QueryDomainInfo(struct dcerpc_pipe *p, struct torture_context *
                r.in.level = levels[i];
                r.out.info = &info;
 
-               status = dcerpc_samr_QueryDomainInfo(p, tctx, &r);
-               if (!NT_STATUS_IS_OK(status)) {
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_QueryDomainInfo_r(b, tctx, &r),
+                       "QueryDomainInfo failed");
+               if (!NT_STATUS_IS_OK(r.out.result)) {
                        torture_warning(tctx, "QueryDomainInfo level %u failed - %s\n",
-                              r.in.level, nt_errstr(status));
+                              r.in.level, nt_errstr(r.out.result));
                        ret = false;
                        continue;
                }
@@ -6574,27 +6729,29 @@ static bool test_QueryDomainInfo(struct dcerpc_pipe *p, struct torture_context *
                s.in.level = levels[i];
                s.in.info = info;
 
-               status = dcerpc_samr_SetDomainInfo(p, tctx, &s);
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_SetDomainInfo_r(b, tctx, &s),
+                       "SetDomainInfo failed");
                if (set_ok[i]) {
-                       if (!NT_STATUS_IS_OK(status)) {
+                       if (!NT_STATUS_IS_OK(s.out.result)) {
                                torture_warning(tctx, "SetDomainInfo level %u failed - %s\n",
-                                      r.in.level, nt_errstr(status));
+                                      r.in.level, nt_errstr(s.out.result));
                                ret = false;
                                continue;
                        }
                } else {
-                       if (!NT_STATUS_EQUAL(NT_STATUS_INVALID_INFO_CLASS, status)) {
+                       if (!NT_STATUS_EQUAL(NT_STATUS_INVALID_INFO_CLASS, s.out.result)) {
                                torture_warning(tctx, "SetDomainInfo level %u gave %s - should have been NT_STATUS_INVALID_INFO_CLASS\n",
-                                      r.in.level, nt_errstr(status));
+                                      r.in.level, nt_errstr(s.out.result));
                                ret = false;
                                continue;
                        }
                }
 
-               status = dcerpc_samr_QueryDomainInfo(p, tctx, &r);
-               if (!NT_STATUS_IS_OK(status)) {
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_QueryDomainInfo_r(b, tctx, &r),
+                       "QueryDomainInfo failed");
+               if (!NT_STATUS_IS_OK(r.out.result)) {
                        torture_warning(tctx, "QueryDomainInfo level %u failed - %s\n",
-                              r.in.level, nt_errstr(status));
+                              r.in.level, nt_errstr(r.out.result));
                        ret = false;
                        continue;
                }
@@ -6604,10 +6761,10 @@ static bool test_QueryDomainInfo(struct dcerpc_pipe *p, struct torture_context *
 }
 
 
-static bool test_QueryDomainInfo2(struct dcerpc_pipe *p, struct torture_context *tctx,
+static bool test_QueryDomainInfo2(struct dcerpc_binding_handle *b,
+                                 struct torture_context *tctx,
                                  struct policy_handle *handle)
 {
-       NTSTATUS status;
        struct samr_QueryDomainInfo2 r;
        union samr_DomainInfo *info = NULL;
        uint16_t levels[] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 12, 13};
@@ -6621,10 +6778,11 @@ static bool test_QueryDomainInfo2(struct dcerpc_pipe *p, struct torture_context
                r.in.level = levels[i];
                r.out.info = &info;
 
-               status = dcerpc_samr_QueryDomainInfo2(p, tctx, &r);
-               if (!NT_STATUS_IS_OK(status)) {
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_QueryDomainInfo2_r(b, tctx, &r),
+                       "QueryDomainInfo2 failed");
+               if (!NT_STATUS_IS_OK(r.out.result)) {
                        torture_warning(tctx, "QueryDomainInfo2 level %u failed - %s\n",
-                              r.in.level, nt_errstr(status));
+                              r.in.level, nt_errstr(r.out.result));
                        ret = false;
                        continue;
                }
@@ -6635,7 +6793,8 @@ static bool test_QueryDomainInfo2(struct dcerpc_pipe *p, struct torture_context
 
 /* Test whether querydispinfo level 5 and enumdomgroups return the same
    set of group names. */
-static bool test_GroupList(struct dcerpc_pipe *p, struct torture_context *tctx,
+static bool test_GroupList(struct dcerpc_binding_handle *b,
+                          struct torture_context *tctx,
                           struct policy_handle *handle)
 {
        struct samr_EnumDomainGroups q1;
@@ -6664,7 +6823,9 @@ static bool test_GroupList(struct dcerpc_pipe *p, struct torture_context *tctx,
 
        status = STATUS_MORE_ENTRIES;
        while (NT_STATUS_EQUAL(status, STATUS_MORE_ENTRIES)) {
-               status = dcerpc_samr_EnumDomainGroups(p, tctx, &q1);
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_EnumDomainGroups_r(b, tctx, &q1),
+                       "EnumDomainGroups failed");
+               status = q1.out.result;
 
                if (!NT_STATUS_IS_OK(status) &&
                    !NT_STATUS_EQUAL(status, STATUS_MORE_ENTRIES))
@@ -6692,8 +6853,9 @@ static bool test_GroupList(struct dcerpc_pipe *p, struct torture_context *tctx,
 
        status = STATUS_MORE_ENTRIES;
        while (NT_STATUS_EQUAL(status, STATUS_MORE_ENTRIES)) {
-               status = dcerpc_samr_QueryDisplayInfo(p, tctx, &q2);
-
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_QueryDisplayInfo_r(b, tctx, &q2),
+                       "QueryDisplayInfo failed");
+               status = q2.out.result;
                if (!NT_STATUS_IS_OK(status) &&
                    !NT_STATUS_EQUAL(status, STATUS_MORE_ENTRIES))
                        break;
@@ -6738,46 +6900,48 @@ static bool test_GroupList(struct dcerpc_pipe *p, struct torture_context *tctx,
        return ret;
 }
 
-static bool test_DeleteDomainGroup(struct dcerpc_pipe *p, struct torture_context *tctx,
+static bool test_DeleteDomainGroup(struct dcerpc_binding_handle *b,
+                                  struct torture_context *tctx,
                                   struct policy_handle *group_handle)
 {
        struct samr_DeleteDomainGroup d;
-       NTSTATUS status;
 
        torture_comment(tctx, "Testing DeleteDomainGroup\n");
 
        d.in.group_handle = group_handle;
        d.out.group_handle = group_handle;
 
-       status = dcerpc_samr_DeleteDomainGroup(p, tctx, &d);
-       torture_assert_ntstatus_ok(tctx, status, "DeleteDomainGroup");
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_DeleteDomainGroup_r(b, tctx, &d),
+               "DeleteDomainGroup failed");
+       torture_assert_ntstatus_ok(tctx, d.out.result, "DeleteDomainGroup");
 
        return true;
 }
 
-static bool test_TestPrivateFunctionsDomain(struct dcerpc_pipe *p, struct torture_context *tctx,
+static bool test_TestPrivateFunctionsDomain(struct dcerpc_binding_handle *b,
+                                           struct torture_context *tctx,
                                            struct policy_handle *domain_handle)
 {
        struct samr_TestPrivateFunctionsDomain r;
-       NTSTATUS status;
        bool ret = true;
 
        torture_comment(tctx, "Testing TestPrivateFunctionsDomain\n");
 
        r.in.domain_handle = domain_handle;
 
-       status = dcerpc_samr_TestPrivateFunctionsDomain(p, tctx, &r);
-       torture_assert_ntstatus_equal(tctx, status, NT_STATUS_NOT_IMPLEMENTED, "TestPrivateFunctionsDomain");
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_TestPrivateFunctionsDomain_r(b, tctx, &r),
+               "TestPrivateFunctionsDomain failed");
+       torture_assert_ntstatus_equal(tctx, r.out.result, NT_STATUS_NOT_IMPLEMENTED, "TestPrivateFunctionsDomain");
 
        return ret;
 }
 
-static bool test_RidToSid(struct dcerpc_pipe *p, struct torture_context *tctx,
+static bool test_RidToSid(struct dcerpc_binding_handle *b,
+                         struct torture_context *tctx,
                          struct dom_sid *domain_sid,
                          struct policy_handle *domain_handle)
 {
        struct samr_RidToSid r;
-       NTSTATUS status;
        bool ret = true;
        struct dom_sid *calc_sid, *out_sid;
        int rids[] = { 0, 42, 512, 10200 };
@@ -6791,9 +6955,10 @@ static bool test_RidToSid(struct dcerpc_pipe *p, struct torture_context *tctx,
                r.in.rid = rids[i];
                r.out.sid = &out_sid;
 
-               status = dcerpc_samr_RidToSid(p, tctx, &r);
-               if (!NT_STATUS_IS_OK(status)) {
-                       torture_warning(tctx, "RidToSid for %d failed - %s\n", rids[i], nt_errstr(status));
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_RidToSid_r(b, tctx, &r),
+                       "RidToSid failed");
+               if (!NT_STATUS_IS_OK(r.out.result)) {
+                       torture_warning(tctx, "RidToSid for %d failed - %s\n", rids[i], nt_errstr(r.out.result));
                        ret = false;
                } else {
                        calc_sid = dom_sid_add_rid(calc_sid, calc_sid, rids[i]);
@@ -6810,20 +6975,24 @@ static bool test_RidToSid(struct dcerpc_pipe *p, struct torture_context *tctx,
        return ret;
 }
 
-static bool test_GetBootKeyInformation(struct dcerpc_pipe *p, struct torture_context *tctx,
+static bool test_GetBootKeyInformation(struct dcerpc_binding_handle *b,
+                                      struct torture_context *tctx,
                                       struct policy_handle *domain_handle)
 {
        struct samr_GetBootKeyInformation r;
-       NTSTATUS status;
        bool ret = true;
        uint32_t unknown = 0;
+       NTSTATUS status;
 
        torture_comment(tctx, "Testing GetBootKeyInformation\n");
 
        r.in.domain_handle = domain_handle;
        r.out.unknown = &unknown;
 
-       status = dcerpc_samr_GetBootKeyInformation(p, tctx, &r);
+       status = dcerpc_samr_GetBootKeyInformation_r(b, tctx, &r);
+       if (NT_STATUS_IS_OK(status) && !NT_STATUS_IS_OK(r.out.result)) {
+               status = r.out.result;
+       }
        if (!NT_STATUS_IS_OK(status)) {
                /* w2k3 seems to fail this sometimes and pass it sometimes */
                torture_comment(tctx, "GetBootKeyInformation (ignored) - %s\n", nt_errstr(status));
@@ -6832,7 +7001,8 @@ static bool test_GetBootKeyInformation(struct dcerpc_pipe *p, struct torture_con
        return ret;
 }
 
-static bool test_AddGroupMember(struct dcerpc_pipe *p, struct torture_context *tctx,
+static bool test_AddGroupMember(struct dcerpc_binding_handle *b,
+                               struct torture_context *tctx,
                                struct policy_handle *domain_handle,
                                struct policy_handle *group_handle)
 {
@@ -6840,13 +7010,13 @@ static bool test_AddGroupMember(struct dcerpc_pipe *p, struct torture_context *t
        struct samr_AddGroupMember r;
        struct samr_DeleteGroupMember d;
        struct samr_QueryGroupMember q;
-       struct samr_RidTypeArray *rids = NULL;
+       struct samr_RidAttrArray *rids = NULL;
        struct samr_SetMemberAttributesOfGroup s;
        uint32_t rid;
        bool found_member = false;
        int i;
 
-       status = test_LookupName(p, tctx, domain_handle, TEST_ACCOUNT_NAME, &rid);
+       status = test_LookupName(b, tctx, domain_handle, TEST_ACCOUNT_NAME, &rid);
        torture_assert_ntstatus_ok(tctx, status, "test_AddGroupMember looking up name " TEST_ACCOUNT_NAME);
 
        r.in.group_handle = group_handle;
@@ -6858,14 +7028,17 @@ static bool test_AddGroupMember(struct dcerpc_pipe *p, struct torture_context *t
        d.in.group_handle = group_handle;
        d.in.rid = rid;
 
-       status = dcerpc_samr_DeleteGroupMember(p, tctx, &d);
-       torture_assert_ntstatus_equal(tctx, NT_STATUS_MEMBER_NOT_IN_GROUP, status, "DeleteGroupMember");
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_DeleteGroupMember_r(b, tctx, &d),
+               "DeleteGroupMember failed");
+       torture_assert_ntstatus_equal(tctx, NT_STATUS_MEMBER_NOT_IN_GROUP, d.out.result, "DeleteGroupMember");
 
-       status = dcerpc_samr_AddGroupMember(p, tctx, &r);
-       torture_assert_ntstatus_ok(tctx, status, "AddGroupMember");
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_AddGroupMember_r(b, tctx, &r),
+               "AddGroupMember failed");
+       torture_assert_ntstatus_ok(tctx, r.out.result, "AddGroupMember");
 
-       status = dcerpc_samr_AddGroupMember(p, tctx, &r);
-       torture_assert_ntstatus_equal(tctx, NT_STATUS_MEMBER_IN_GROUP, status, "AddGroupMember");
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_AddGroupMember_r(b, tctx, &r),
+               "AddGroupMember failed");
+       torture_assert_ntstatus_equal(tctx, NT_STATUS_MEMBER_IN_GROUP, r.out.result, "AddGroupMember");
 
        if (torture_setting_bool(tctx, "samba4", false) ||
            torture_setting_bool(tctx, "samba3", false)) {
@@ -6878,15 +7051,17 @@ static bool test_AddGroupMember(struct dcerpc_pipe *p, struct torture_context *t
                s.in.unknown1 = random();
                s.in.unknown2 = random();
 
-               status = dcerpc_samr_SetMemberAttributesOfGroup(p, tctx, &s);
-               torture_assert_ntstatus_ok(tctx, status, "SetMemberAttributesOfGroup");
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_SetMemberAttributesOfGroup_r(b, tctx, &s),
+                       "SetMemberAttributesOfGroup failed");
+               torture_assert_ntstatus_ok(tctx, s.out.result, "SetMemberAttributesOfGroup");
        }
 
        q.in.group_handle = group_handle;
        q.out.rids = &rids;
 
-       status = dcerpc_samr_QueryGroupMember(p, tctx, &q);
-       torture_assert_ntstatus_ok(tctx, status, "QueryGroupMember");
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_QueryGroupMember_r(b, tctx, &q),
+               "QueryGroupMember failed");
+       torture_assert_ntstatus_ok(tctx, q.out.result, "QueryGroupMember");
        torture_assert(tctx, rids, "QueryGroupMember did not fill in rids structure");
 
        for (i=0; i < rids->count; i++) {
@@ -6897,14 +7072,16 @@ static bool test_AddGroupMember(struct dcerpc_pipe *p, struct torture_context *t
 
        torture_assert(tctx, found_member, "QueryGroupMember did not list newly added member");
 
-       status = dcerpc_samr_DeleteGroupMember(p, tctx, &d);
-       torture_assert_ntstatus_ok(tctx, status, "DeleteGroupMember");
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_DeleteGroupMember_r(b, tctx, &d),
+               "DeleteGroupMember failed");
+       torture_assert_ntstatus_ok(tctx, d.out.result, "DeleteGroupMember");
 
        rids = NULL;
        found_member = false;
 
-       status = dcerpc_samr_QueryGroupMember(p, tctx, &q);
-       torture_assert_ntstatus_ok(tctx, status, "QueryGroupMember");
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_QueryGroupMember_r(b, tctx, &q),
+               "QueryGroupMember failed");
+       torture_assert_ntstatus_ok(tctx, q.out.result, "QueryGroupMember");
        torture_assert(tctx, rids, "QueryGroupMember did not fill in rids structure");
 
        for (i=0; i < rids->count; i++) {
@@ -6915,14 +7092,15 @@ static bool test_AddGroupMember(struct dcerpc_pipe *p, struct torture_context *t
 
        torture_assert(tctx, !found_member, "QueryGroupMember does still list removed member");
 
-       status = dcerpc_samr_AddGroupMember(p, tctx, &r);
-       torture_assert_ntstatus_ok(tctx, status, "AddGroupMember");
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_AddGroupMember_r(b, tctx, &r),
+               "AddGroupMember failed");
+       torture_assert_ntstatus_ok(tctx, r.out.result, "AddGroupMember");
 
        return true;
 }
 
 
-static bool test_CreateDomainGroup(struct dcerpc_pipe *p,
+static bool test_CreateDomainGroup(struct dcerpc_binding_handle *b,
                                   struct torture_context *tctx,
                                   struct policy_handle *domain_handle,
                                   const char *group_name,
@@ -6930,7 +7108,6 @@ static bool test_CreateDomainGroup(struct dcerpc_pipe *p,
                                   struct dom_sid *domain_sid,
                                   bool test_group)
 {
-       NTSTATUS status;
        struct samr_CreateDomainGroup r;
        uint32_t rid;
        struct lsa_String name;
@@ -6946,48 +7123,51 @@ static bool test_CreateDomainGroup(struct dcerpc_pipe *p,
 
        torture_comment(tctx, "Testing CreateDomainGroup(%s)\n", r.in.name->string);
 
-       status = dcerpc_samr_CreateDomainGroup(p, tctx, &r);
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_CreateDomainGroup_r(b, tctx, &r),
+               "CreateDomainGroup failed");
 
        if (dom_sid_equal(domain_sid, dom_sid_parse_talloc(tctx, SID_BUILTIN))) {
-               if (NT_STATUS_EQUAL(status, NT_STATUS_ACCESS_DENIED)) {
+               if (NT_STATUS_EQUAL(r.out.result, NT_STATUS_ACCESS_DENIED)) {
                        torture_comment(tctx, "Server correctly refused create of '%s'\n", r.in.name->string);
                        return true;
                } else {
                        torture_warning(tctx, "Server should have refused create of '%s', got %s instead\n", r.in.name->string,
-                              nt_errstr(status));
+                              nt_errstr(r.out.result));
                        return false;
                }
        }
 
-       if (NT_STATUS_EQUAL(status, NT_STATUS_GROUP_EXISTS)) {
-               if (!test_DeleteGroup_byname(p, tctx, domain_handle, r.in.name->string)) {
+       if (NT_STATUS_EQUAL(r.out.result, NT_STATUS_GROUP_EXISTS)) {
+               if (!test_DeleteGroup_byname(b, tctx, domain_handle, r.in.name->string)) {
                        torture_warning(tctx, "CreateDomainGroup failed: Could not delete domain group %s - %s\n", r.in.name->string,
-                              nt_errstr(status));
+                              nt_errstr(r.out.result));
                        return false;
                }
-               status = dcerpc_samr_CreateDomainGroup(p, tctx, &r);
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_CreateDomainGroup_r(b, tctx, &r),
+                       "CreateDomainGroup failed");
        }
-       if (NT_STATUS_EQUAL(status, NT_STATUS_USER_EXISTS)) {
-               if (!test_DeleteUser_byname(p, tctx, domain_handle, r.in.name->string)) {
+       if (NT_STATUS_EQUAL(r.out.result, NT_STATUS_USER_EXISTS)) {
+               if (!test_DeleteUser_byname(b, tctx, domain_handle, r.in.name->string)) {
 
                        torture_warning(tctx, "CreateDomainGroup failed: Could not delete user %s - %s\n", r.in.name->string,
-                              nt_errstr(status));
+                              nt_errstr(r.out.result));
                        return false;
                }
-               status = dcerpc_samr_CreateDomainGroup(p, tctx, &r);
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_CreateDomainGroup_r(b, tctx, &r),
+                       "CreateDomainGroup failed");
        }
-       torture_assert_ntstatus_ok(tctx, status, "CreateDomainGroup");
+       torture_assert_ntstatus_ok(tctx, r.out.result, "CreateDomainGroup");
 
        if (!test_group) {
                return ret;
        }
 
-       if (!test_AddGroupMember(p, tctx, domain_handle, group_handle)) {
-               torture_warning(tctx, "CreateDomainGroup failed - %s\n", nt_errstr(status));
+       if (!test_AddGroupMember(b, tctx, domain_handle, group_handle)) {
+               torture_warning(tctx, "CreateDomainGroup failed - %s\n", nt_errstr(r.out.result));
                ret = false;
        }
 
-       if (!test_SetGroupInfo(p, tctx, group_handle)) {
+       if (!test_SetGroupInfo(b, tctx, group_handle)) {
                ret = false;
        }
 
@@ -6998,23 +7178,23 @@ static bool test_CreateDomainGroup(struct dcerpc_pipe *p,
 /*
   its not totally clear what this does. It seems to accept any sid you like.
 */
-static bool test_RemoveMemberFromForeignDomain(struct dcerpc_pipe *p,
+static bool test_RemoveMemberFromForeignDomain(struct dcerpc_binding_handle *b,
                                               struct torture_context *tctx,
                                               struct policy_handle *domain_handle)
 {
-       NTSTATUS status;
        struct samr_RemoveMemberFromForeignDomain r;
 
        r.in.domain_handle = domain_handle;
        r.in.sid = dom_sid_parse_talloc(tctx, "S-1-5-32-12-34-56-78");
 
-       status = dcerpc_samr_RemoveMemberFromForeignDomain(p, tctx, &r);
-       torture_assert_ntstatus_ok(tctx, status, "RemoveMemberFromForeignDomain");
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_RemoveMemberFromForeignDomain_r(b, tctx, &r),
+               "RemoveMemberFromForeignDomain failed");
+       torture_assert_ntstatus_ok(tctx, r.out.result, "RemoveMemberFromForeignDomain");
 
        return true;
 }
 
-static bool test_EnumDomainUsers(struct dcerpc_pipe *p,
+static bool test_EnumDomainUsers(struct dcerpc_binding_handle *b,
                                 struct torture_context *tctx,
                                 struct policy_handle *domain_handle,
                                 uint32_t *total_num_entries_p)
@@ -7038,9 +7218,10 @@ static bool test_EnumDomainUsers(struct dcerpc_pipe *p,
        torture_comment(tctx, "Testing EnumDomainUsers\n");
 
        do {
-               status = dcerpc_samr_EnumDomainUsers(p, tctx, &r);
-               if (NT_STATUS_IS_ERR(status)) {
-                       torture_assert_ntstatus_ok(tctx, status,
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_EnumDomainUsers_r(b, tctx, &r),
+                       "EnumDomainUsers failed");
+               if (NT_STATUS_IS_ERR(r.out.result)) {
+                       torture_assert_ntstatus_ok(tctx, r.out.result,
                                "failed to enumerate users");
                }
 
@@ -7054,7 +7235,7 @@ static bool test_EnumDomainUsers(struct dcerpc_pipe *p,
        return true;
 }
 
-static bool test_EnumDomainGroups(struct dcerpc_pipe *p,
+static bool test_EnumDomainGroups(struct dcerpc_binding_handle *b,
                                  struct torture_context *tctx,
                                  struct policy_handle *domain_handle,
                                  uint32_t *total_num_entries_p)
@@ -7077,9 +7258,10 @@ static bool test_EnumDomainGroups(struct dcerpc_pipe *p,
        torture_comment(tctx, "Testing EnumDomainGroups\n");
 
        do {
-               status = dcerpc_samr_EnumDomainGroups(p, tctx, &r);
-               if (NT_STATUS_IS_ERR(status)) {
-                       torture_assert_ntstatus_ok(tctx, status,
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_EnumDomainGroups_r(b, tctx, &r),
+                       "EnumDomainGroups failed");
+               if (NT_STATUS_IS_ERR(r.out.result)) {
+                       torture_assert_ntstatus_ok(tctx, r.out.result,
                                "failed to enumerate groups");
                }
 
@@ -7093,7 +7275,7 @@ static bool test_EnumDomainGroups(struct dcerpc_pipe *p,
        return true;
 }
 
-static bool test_EnumDomainAliases(struct dcerpc_pipe *p,
+static bool test_EnumDomainAliases(struct dcerpc_binding_handle *b,
                                   struct torture_context *tctx,
                                   struct policy_handle *domain_handle,
                                   uint32_t *total_num_entries_p)
@@ -7116,9 +7298,10 @@ static bool test_EnumDomainAliases(struct dcerpc_pipe *p,
        torture_comment(tctx, "Testing EnumDomainAliases\n");
 
        do {
-               status = dcerpc_samr_EnumDomainAliases(p, tctx, &r);
-               if (NT_STATUS_IS_ERR(status)) {
-                       torture_assert_ntstatus_ok(tctx, status,
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_EnumDomainAliases_r(b, tctx, &r),
+                       "EnumDomainAliases failed");
+               if (NT_STATUS_IS_ERR(r.out.result)) {
+                       torture_assert_ntstatus_ok(tctx, r.out.result,
                                "failed to enumerate aliases");
                }
 
@@ -7132,7 +7315,7 @@ static bool test_EnumDomainAliases(struct dcerpc_pipe *p,
        return true;
 }
 
-static bool test_QueryDisplayInfo_level(struct dcerpc_pipe *p,
+static bool test_QueryDisplayInfo_level(struct dcerpc_binding_handle *b,
                                        struct torture_context *tctx,
                                        struct policy_handle *handle,
                                        uint16_t level,
@@ -7159,9 +7342,10 @@ static bool test_QueryDisplayInfo_level(struct dcerpc_pipe *p,
                r.out.returned_size = &returned_size;
                r.out.info = &info;
 
-               status = dcerpc_samr_QueryDisplayInfo(p, tctx, &r);
-               if (NT_STATUS_IS_ERR(status)) {
-                       torture_assert_ntstatus_ok(tctx, status,
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_QueryDisplayInfo_r(b, tctx, &r),
+                       "failed to query displayinfo");
+               if (NT_STATUS_IS_ERR(r.out.result)) {
+                       torture_assert_ntstatus_ok(tctx, r.out.result,
                                "failed to query displayinfo");
                }
 
@@ -7215,8 +7399,8 @@ static bool test_ManyObjects(struct dcerpc_pipe *p,
        uint32_t num_created = 0;
        uint32_t num_anounced = 0;
        bool ret = true;
-       NTSTATUS status;
        uint32_t i;
+       struct dcerpc_binding_handle *b = p->binding_handle;
 
        struct policy_handle *handles = talloc_zero_array(tctx, struct policy_handle, num_total);
 
@@ -7229,8 +7413,9 @@ static bool test_ManyObjects(struct dcerpc_pipe *p,
                r.in.level = 2;
                r.out.info = &info;
 
-               status = dcerpc_samr_QueryDomainInfo2(p, tctx, &r);
-               torture_assert_ntstatus_ok(tctx, status,
+               torture_assert_ntstatus_ok(tctx, dcerpc_samr_QueryDomainInfo2_r(b, tctx, &r),
+                       "QueryDomainInfo2 failed");
+               torture_assert_ntstatus_ok(tctx, r.out.result,
                        "failed to query domain info");
 
                switch (ctx->choice) {
@@ -7261,11 +7446,11 @@ static bool test_ManyObjects(struct dcerpc_pipe *p,
                        break;
                case TORTURE_SAMR_MANY_GROUPS:
                        name = talloc_asprintf(tctx, "%s%04d", TEST_GROUPNAME, i);
-                       ret &= test_CreateDomainGroup(p, tctx, domain_handle, name, &handles[i], domain_sid, false);
+                       ret &= test_CreateDomainGroup(b, tctx, domain_handle, name, &handles[i], domain_sid, false);
                        break;
                case TORTURE_SAMR_MANY_ALIASES:
                        name = talloc_asprintf(tctx, "%s%04d", TEST_ALIASNAME, i);
-                       ret &= test_CreateAlias(p, tctx, domain_handle, name, &handles[i], domain_sid, false);
+                       ret &= test_CreateAlias(b, tctx, domain_handle, name, &handles[i], domain_sid, false);
                        break;
                default:
                        return false;
@@ -7279,13 +7464,13 @@ static bool test_ManyObjects(struct dcerpc_pipe *p,
 
        switch (ctx->choice) {
        case TORTURE_SAMR_MANY_ACCOUNTS:
-               ret &= test_EnumDomainUsers(p, tctx, domain_handle, &num_enum);
+               ret &= test_EnumDomainUsers(b, tctx, domain_handle, &num_enum);
                break;
        case TORTURE_SAMR_MANY_GROUPS:
-               ret &= test_EnumDomainGroups(p, tctx, domain_handle, &num_enum);
+               ret &= test_EnumDomainGroups(b, tctx, domain_handle, &num_enum);
                break;
        case TORTURE_SAMR_MANY_ALIASES:
-               ret &= test_EnumDomainAliases(p, tctx, domain_handle, &num_enum);
+               ret &= test_EnumDomainAliases(b, tctx, domain_handle, &num_enum);
                break;
        default:
                return false;
@@ -7295,10 +7480,10 @@ static bool test_ManyObjects(struct dcerpc_pipe *p,
 
        switch (ctx->choice) {
        case TORTURE_SAMR_MANY_ACCOUNTS:
-               ret &= test_QueryDisplayInfo_level(p, tctx, domain_handle, 1, &num_disp);
+               ret &= test_QueryDisplayInfo_level(b, tctx, domain_handle, 1, &num_disp);
                break;
        case TORTURE_SAMR_MANY_GROUPS:
-               ret &= test_QueryDisplayInfo_level(p, tctx, domain_handle, 3, &num_disp);
+               ret &= test_QueryDisplayInfo_level(b, tctx, domain_handle, 3, &num_disp);
                break;
        case TORTURE_SAMR_MANY_ALIASES:
                /* no aliases in dispinfo */
@@ -7316,17 +7501,17 @@ static bool test_ManyObjects(struct dcerpc_pipe *p,
                }
 
                if (torture_setting_bool(tctx, "samba3", false)) {
-                       ret &= test_samr_handle_Close(p, tctx, &handles[i]);
+                       ret &= test_samr_handle_Close(b, tctx, &handles[i]);
                } else {
                        switch (ctx->choice) {
                        case TORTURE_SAMR_MANY_ACCOUNTS:
-                               ret &= test_DeleteUser(p, tctx, &handles[i]);
+                               ret &= test_DeleteUser(b, tctx, &handles[i]);
                                break;
                        case TORTURE_SAMR_MANY_GROUPS:
-                               ret &= test_DeleteDomainGroup(p, tctx, &handles[i]);
+                               ret &= test_DeleteDomainGroup(b, tctx, &handles[i]);
                                break;
                        case TORTURE_SAMR_MANY_ALIASES:
-                               ret &= test_DeleteAlias(p, tctx, &handles[i]);
+                               ret &= test_DeleteAlias(b, tctx, &handles[i]);
                                break;
                        default:
                                return false;
@@ -7348,19 +7533,20 @@ static bool test_ManyObjects(struct dcerpc_pipe *p,
        return ret;
 }
 
-static bool test_Connect(struct dcerpc_pipe *p, struct torture_context *tctx,
+static bool test_Connect(struct dcerpc_binding_handle *b,
+                        struct torture_context *tctx,
                         struct policy_handle *handle);
 
 static bool test_OpenDomain(struct dcerpc_pipe *p, struct torture_context *tctx,
                            struct torture_samr_context *ctx, struct dom_sid *sid)
 {
-       NTSTATUS status;
        struct samr_OpenDomain r;
        struct policy_handle domain_handle;
        struct policy_handle alias_handle;
        struct policy_handle user_handle;
        struct policy_handle group_handle;
        bool ret = true;
+       struct dcerpc_binding_handle *b = p->binding_handle;
 
        ZERO_STRUCT(alias_handle);
        ZERO_STRUCT(user_handle);
@@ -7374,12 +7560,13 @@ static bool test_OpenDomain(struct dcerpc_pipe *p, struct torture_context *tctx,
        r.in.sid = sid;
        r.out.domain_handle = &domain_handle;
 
-       status = dcerpc_samr_OpenDomain(p, tctx, &r);
-       torture_assert_ntstatus_ok(tctx, status, "OpenDomain");
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_OpenDomain_r(b, tctx, &r),
+               "OpenDomain failed");
+       torture_assert_ntstatus_ok(tctx, r.out.result, "OpenDomain failed");
 
        /* run the domain tests with the main handle closed - this tests
           the servers reference counting */
-       torture_assert(tctx, test_samr_handle_Close(p, tctx, &ctx->handle), "Failed to close SAMR handle");
+       torture_assert(tctx, test_samr_handle_Close(b, tctx, &ctx->handle), "Failed to close SAMR handle");
 
        switch (ctx->choice) {
        case TORTURE_SAMR_PASSWORDS:
@@ -7398,7 +7585,7 @@ static bool test_OpenDomain(struct dcerpc_pipe *p, struct torture_context *tctx,
                }
                ret &= test_CreateUser(p, tctx, &domain_handle, TEST_ACCOUNT_NAME, &user_handle, sid, ctx->choice, NULL, true);
                /* This test needs 'complex' users to validate */
-               ret &= test_QueryDisplayInfo(p, tctx, &domain_handle);
+               ret &= test_QueryDisplayInfo(b, tctx, &domain_handle);
                if (!ret) {
                        torture_warning(tctx, "Testing ATTRIBUTES on domain %s failed!\n", dom_sid_string(tctx, sid));
                }
@@ -7428,32 +7615,32 @@ static bool test_OpenDomain(struct dcerpc_pipe *p, struct torture_context *tctx,
                        torture_warning(tctx, "Failed to CreateUser in SAMR-OTHER on domain %s!\n", dom_sid_string(tctx, sid));
                }
                if (!torture_setting_bool(tctx, "samba3", false)) {
-                       ret &= test_QuerySecurity(p, tctx, &domain_handle);
+                       ret &= test_QuerySecurity(b, tctx, &domain_handle);
                }
-               ret &= test_RemoveMemberFromForeignDomain(p, tctx, &domain_handle);
-               ret &= test_CreateAlias(p, tctx, &domain_handle, TEST_ALIASNAME, &alias_handle, sid, true);
-               ret &= test_CreateDomainGroup(p, tctx, &domain_handle, TEST_GROUPNAME, &group_handle, sid, true);
-               ret &= test_GetAliasMembership(p, tctx, &domain_handle);
+               ret &= test_RemoveMemberFromForeignDomain(b, tctx, &domain_handle);
+               ret &= test_CreateAlias(b, tctx, &domain_handle, TEST_ALIASNAME, &alias_handle, sid, true);
+               ret &= test_CreateDomainGroup(b, tctx, &domain_handle, TEST_GROUPNAME, &group_handle, sid, true);
+               ret &= test_GetAliasMembership(b, tctx, &domain_handle);
                ret &= test_QueryDomainInfo(p, tctx, &domain_handle);
-               ret &= test_QueryDomainInfo2(p, tctx, &domain_handle);
-               ret &= test_EnumDomainUsers_all(p, tctx, &domain_handle);
+               ret &= test_QueryDomainInfo2(b, tctx, &domain_handle);
+               ret &= test_EnumDomainUsers_all(b, tctx, &domain_handle);
                ret &= test_EnumDomainUsers_async(p, tctx, &domain_handle);
-               ret &= test_EnumDomainGroups_all(p, tctx, &domain_handle);
-               ret &= test_EnumDomainAliases_all(p, tctx, &domain_handle);
-               ret &= test_QueryDisplayInfo2(p, tctx, &domain_handle);
-               ret &= test_QueryDisplayInfo3(p, tctx, &domain_handle);
-               ret &= test_QueryDisplayInfo_continue(p, tctx, &domain_handle);
+               ret &= test_EnumDomainGroups_all(b, tctx, &domain_handle);
+               ret &= test_EnumDomainAliases_all(b, tctx, &domain_handle);
+               ret &= test_QueryDisplayInfo2(b, tctx, &domain_handle);
+               ret &= test_QueryDisplayInfo3(b, tctx, &domain_handle);
+               ret &= test_QueryDisplayInfo_continue(b, tctx, &domain_handle);
 
                if (torture_setting_bool(tctx, "samba4", false)) {
                        torture_comment(tctx, "skipping GetDisplayEnumerationIndex test against Samba4\n");
                } else {
-                       ret &= test_GetDisplayEnumerationIndex(p, tctx, &domain_handle);
-                       ret &= test_GetDisplayEnumerationIndex2(p, tctx, &domain_handle);
+                       ret &= test_GetDisplayEnumerationIndex(b, tctx, &domain_handle);
+                       ret &= test_GetDisplayEnumerationIndex2(b, tctx, &domain_handle);
                }
-               ret &= test_GroupList(p, tctx, &domain_handle);
-               ret &= test_TestPrivateFunctionsDomain(p, tctx, &domain_handle);
-               ret &= test_RidToSid(p, tctx, sid, &domain_handle);
-               ret &= test_GetBootKeyInformation(p, tctx, &domain_handle);
+               ret &= test_GroupList(b, tctx, &domain_handle);
+               ret &= test_TestPrivateFunctionsDomain(b, tctx, &domain_handle);
+               ret &= test_RidToSid(b, tctx, sid, &domain_handle);
+               ret &= test_GetBootKeyInformation(b, tctx, &domain_handle);
                if (!ret) {
                        torture_comment(tctx, "Testing SAMR-OTHER on domain %s failed!\n", dom_sid_string(tctx, sid));
                }
@@ -7461,23 +7648,23 @@ static bool test_OpenDomain(struct dcerpc_pipe *p, struct torture_context *tctx,
        }
 
        if (!policy_handle_empty(&user_handle) &&
-           !test_DeleteUser(p, tctx, &user_handle)) {
+           !test_DeleteUser(b, tctx, &user_handle)) {
                ret = false;
        }
 
        if (!policy_handle_empty(&alias_handle) &&
-           !test_DeleteAlias(p, tctx, &alias_handle)) {
+           !test_DeleteAlias(b, tctx, &alias_handle)) {
                ret = false;
        }
 
        if (!policy_handle_empty(&group_handle) &&
-           !test_DeleteDomainGroup(p, tctx, &group_handle)) {
+           !test_DeleteDomainGroup(b, tctx, &group_handle)) {
                ret = false;
        }
 
-       torture_assert(tctx, test_samr_handle_Close(p, tctx, &domain_handle), "Failed to close SAMR domain handle");
+       torture_assert(tctx, test_samr_handle_Close(b, tctx, &domain_handle), "Failed to close SAMR domain handle");
 
-       torture_assert(tctx, test_Connect(p, tctx, &ctx->handle), "Faile to re-connect SAMR handle");
+       torture_assert(tctx, test_Connect(b, tctx, &ctx->handle), "Faile to re-connect SAMR handle");
        /* reconnect the main handle */
 
        if (!ret) {
@@ -7490,12 +7677,12 @@ static bool test_OpenDomain(struct dcerpc_pipe *p, struct torture_context *tctx,
 static bool test_LookupDomain(struct dcerpc_pipe *p, struct torture_context *tctx,
                              struct torture_samr_context *ctx, const char *domain)
 {
-       NTSTATUS status;
        struct samr_LookupDomain r;
        struct dom_sid2 *sid = NULL;
        struct lsa_String n1;
        struct lsa_String n2;
        bool ret = true;
+       struct dcerpc_binding_handle *b = p->binding_handle;
 
        torture_comment(tctx, "Testing LookupDomain(%s)\n", domain);
 
@@ -7505,21 +7692,24 @@ static bool test_LookupDomain(struct dcerpc_pipe *p, struct torture_context *tct
        r.out.sid = &sid;
        n2.string = NULL;
 
-       status = dcerpc_samr_LookupDomain(p, tctx, &r);
-       torture_assert_ntstatus_equal(tctx, NT_STATUS_INVALID_PARAMETER, status, "LookupDomain expected NT_STATUS_INVALID_PARAMETER");
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_LookupDomain_r(b, tctx, &r),
+               "LookupDomain failed");
+       torture_assert_ntstatus_equal(tctx, NT_STATUS_INVALID_PARAMETER, r.out.result, "LookupDomain expected NT_STATUS_INVALID_PARAMETER");
 
        init_lsa_String(&n2, "xxNODOMAINxx");
 
-       status = dcerpc_samr_LookupDomain(p, tctx, &r);
-       torture_assert_ntstatus_equal(tctx, NT_STATUS_NO_SUCH_DOMAIN, status, "LookupDomain expected NT_STATUS_NO_SUCH_DOMAIN");
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_LookupDomain_r(b, tctx, &r),
+               "LookupDomain failed");
+       torture_assert_ntstatus_equal(tctx, NT_STATUS_NO_SUCH_DOMAIN, r.out.result, "LookupDomain expected NT_STATUS_NO_SUCH_DOMAIN");
 
        r.in.connect_handle = &ctx->handle;
 
        init_lsa_String(&n1, domain);
        r.in.domain_name = &n1;
 
-       status = dcerpc_samr_LookupDomain(p, tctx, &r);
-       torture_assert_ntstatus_ok(tctx, status, "LookupDomain");
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_LookupDomain_r(b, tctx, &r),
+               "LookupDomain failed");
+       torture_assert_ntstatus_ok(tctx, r.out.result, "LookupDomain");
 
        if (!test_GetDomPwInfo(p, tctx, &n1)) {
                ret = false;
@@ -7536,13 +7726,13 @@ static bool test_LookupDomain(struct dcerpc_pipe *p, struct torture_context *tct
 static bool test_EnumDomains(struct dcerpc_pipe *p, struct torture_context *tctx,
                             struct torture_samr_context *ctx)
 {
-       NTSTATUS status;
        struct samr_EnumDomains r;
        uint32_t resume_handle = 0;
        uint32_t num_entries = 0;
        struct samr_SamArray *sam = NULL;
        int i;
        bool ret = true;
+       struct dcerpc_binding_handle *b = p->binding_handle;
 
        r.in.connect_handle = &ctx->handle;
        r.in.resume_handle = &resume_handle;
@@ -7551,8 +7741,9 @@ static bool test_EnumDomains(struct dcerpc_pipe *p, struct torture_context *tctx
        r.out.num_entries = &num_entries;
        r.out.sam = &sam;
 
-       status = dcerpc_samr_EnumDomains(p, tctx, &r);
-       torture_assert_ntstatus_ok(tctx, status, "EnumDomains");
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_EnumDomains_r(b, tctx, &r),
+               "EnumDomains failed");
+       torture_assert_ntstatus_ok(tctx, r.out.result, "EnumDomains failed");
 
        if (!*r.out.sam) {
                return false;
@@ -7565,17 +7756,18 @@ static bool test_EnumDomains(struct dcerpc_pipe *p, struct torture_context *tctx
                }
        }
 
-       status = dcerpc_samr_EnumDomains(p, tctx, &r);
-       torture_assert_ntstatus_ok(tctx, status, "EnumDomains");
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_EnumDomains_r(b, tctx, &r),
+               "EnumDomains failed");
+       torture_assert_ntstatus_ok(tctx, r.out.result, "EnumDomains failed");
 
        return ret;
 }
 
 
-static bool test_Connect(struct dcerpc_pipe *p, struct torture_context *tctx,
+static bool test_Connect(struct dcerpc_binding_handle *b,
+                        struct torture_context *tctx,
                         struct policy_handle *handle)
 {
-       NTSTATUS status;
        struct samr_Connect r;
        struct samr_Connect2 r2;
        struct samr_Connect3 r3;
@@ -7586,78 +7778,82 @@ static bool test_Connect(struct dcerpc_pipe *p, struct torture_context *tctx,
        uint32_t level_out = 0;
        bool ret = true, got_handle = false;
 
-       torture_comment(tctx, "testing samr_Connect\n");
+       torture_comment(tctx, "Testing samr_Connect\n");
 
        r.in.system_name = 0;
        r.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
        r.out.connect_handle = &h;
 
-       status = dcerpc_samr_Connect(p, tctx, &r);
-       if (!NT_STATUS_IS_OK(status)) {
-               torture_comment(tctx, "Connect failed - %s\n", nt_errstr(status));
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_Connect_r(b, tctx, &r),
+               "Connect failed");
+       if (!NT_STATUS_IS_OK(r.out.result)) {
+               torture_comment(tctx, "Connect failed - %s\n", nt_errstr(r.out.result));
                ret = false;
        } else {
                got_handle = true;
                *handle = h;
        }
 
-       torture_comment(tctx, "testing samr_Connect2\n");
+       torture_comment(tctx, "Testing samr_Connect2\n");
 
        r2.in.system_name = NULL;
        r2.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
        r2.out.connect_handle = &h;
 
-       status = dcerpc_samr_Connect2(p, tctx, &r2);
-       if (!NT_STATUS_IS_OK(status)) {
-               torture_comment(tctx, "Connect2 failed - %s\n", nt_errstr(status));
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_Connect2_r(b, tctx, &r2),
+               "Connect2 failed");
+       if (!NT_STATUS_IS_OK(r2.out.result)) {
+               torture_comment(tctx, "Connect2 failed - %s\n", nt_errstr(r2.out.result));
                ret = false;
        } else {
                if (got_handle) {
-                       test_samr_handle_Close(p, tctx, handle);
+                       test_samr_handle_Close(b, tctx, handle);
                }
                got_handle = true;
                *handle = h;
        }
 
-       torture_comment(tctx, "testing samr_Connect3\n");
+       torture_comment(tctx, "Testing samr_Connect3\n");
 
        r3.in.system_name = NULL;
        r3.in.unknown = 0;
        r3.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
        r3.out.connect_handle = &h;
 
-       status = dcerpc_samr_Connect3(p, tctx, &r3);
-       if (!NT_STATUS_IS_OK(status)) {
-               torture_warning(tctx, "Connect3 failed - %s\n", nt_errstr(status));
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_Connect3_r(b, tctx, &r3),
+               "Connect3 failed");
+       if (!NT_STATUS_IS_OK(r3.out.result)) {
+               torture_warning(tctx, "Connect3 failed - %s\n", nt_errstr(r3.out.result));
                ret = false;
        } else {
                if (got_handle) {
-                       test_samr_handle_Close(p, tctx, handle);
+                       test_samr_handle_Close(b, tctx, handle);
                }
                got_handle = true;
                *handle = h;
        }
 
-       torture_comment(tctx, "testing samr_Connect4\n");
+       torture_comment(tctx, "Testing samr_Connect4\n");
 
        r4.in.system_name = "";
        r4.in.client_version = 0;
        r4.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
        r4.out.connect_handle = &h;
 
-       status = dcerpc_samr_Connect4(p, tctx, &r4);
-       if (!NT_STATUS_IS_OK(status)) {
-               torture_warning(tctx, "Connect4 failed - %s\n", nt_errstr(status));
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_Connect4_r(b, tctx, &r4),
+               "Connect4 failed");
+       if (!NT_STATUS_IS_OK(r4.out.result)) {
+               torture_warning(tctx, "Connect4 failed - %s\n", nt_errstr(r4.out.result));
                ret = false;
        } else {
                if (got_handle) {
-                       test_samr_handle_Close(p, tctx, handle);
+                       test_samr_handle_Close(b, tctx, handle);
                }
                got_handle = true;
                *handle = h;
        }
 
-       torture_comment(tctx, "testing samr_Connect5\n");
+       torture_comment(tctx, "Testing samr_Connect5\n");
 
        info.info1.client_version = 0;
        info.info1.unknown2 = 0;
@@ -7670,13 +7866,14 @@ static bool test_Connect(struct dcerpc_pipe *p, struct torture_context *tctx,
        r5.out.info_out = &info;
        r5.out.connect_handle = &h;
 
-       status = dcerpc_samr_Connect5(p, tctx, &r5);
-       if (!NT_STATUS_IS_OK(status)) {
-               torture_warning(tctx, "Connect5 failed - %s\n", nt_errstr(status));
+       torture_assert_ntstatus_ok(tctx, dcerpc_samr_Connect5_r(b, tctx, &r5),
+               "Connect5 failed");
+       if (!NT_STATUS_IS_OK(r5.out.result)) {
+               torture_warning(tctx, "Connect5 failed - %s\n", nt_errstr(r5.out.result));
                ret = false;
        } else {
                if (got_handle) {
-                       test_samr_handle_Close(p, tctx, handle);
+                       test_samr_handle_Close(b, tctx, handle);
                }
                got_handle = true;
                *handle = h;
@@ -7686,7 +7883,8 @@ static bool test_Connect(struct dcerpc_pipe *p, struct torture_context *tctx,
 }
 
 
-static bool test_samr_ValidatePassword(struct dcerpc_pipe *p, struct torture_context *tctx)
+static bool test_samr_ValidatePassword(struct dcerpc_pipe *p,
+                                      struct torture_context *tctx)
 {
        struct samr_ValidatePassword r;
        union samr_ValidatePasswordReq req;
@@ -7694,8 +7892,9 @@ static bool test_samr_ValidatePassword(struct dcerpc_pipe *p, struct torture_con
        NTSTATUS status;
        const char *passwords[] = { "penguin", "p@ssw0rd", "p@ssw0rd123$", NULL };
        int i;
+       struct dcerpc_binding_handle *b = p->binding_handle;
 
-       torture_comment(tctx, "testing samr_ValidatePassword\n");
+       torture_comment(tctx, "Testing samr_ValidatePassword\n");
 
        ZERO_STRUCT(r);
        r.in.level = NetValidatePasswordReset;
@@ -7707,8 +7906,15 @@ static bool test_samr_ValidatePassword(struct dcerpc_pipe *p, struct torture_con
 
        for (i=0; passwords[i]; i++) {
                req.req3.password.string = passwords[i];
-               status = dcerpc_samr_ValidatePassword(p, tctx, &r);
-               torture_assert_ntstatus_ok(tctx, status, "samr_ValidatePassword");
+
+               status = dcerpc_samr_ValidatePassword_r(b, tctx, &r);
+               if (NT_STATUS_EQUAL(status, NT_STATUS_RPC_PROCNUM_OUT_OF_RANGE)) {
+                       torture_skip(tctx, "ValidatePassword not supported by server\n");
+               }
+               torture_assert_ntstatus_ok(tctx, status,
+                                          "samr_ValidatePassword failed");
+               torture_assert_ntstatus_ok(tctx, r.out.result,
+                                          "samr_ValidatePassword failed");
                torture_comment(tctx, "Server %s password '%s' with code %i\n",
                                repp->ctr3.status==SAMR_VALIDATION_STATUS_SUCCESS?"allowed":"refused",
                                req.req3.password.string, repp->ctr3.status);
@@ -7723,29 +7929,31 @@ bool torture_rpc_samr(struct torture_context *torture)
        struct dcerpc_pipe *p;
        bool ret = true;
        struct torture_samr_context *ctx;
+       struct dcerpc_binding_handle *b;
 
        status = torture_rpc_connection(torture, &p, &ndr_table_samr);
        if (!NT_STATUS_IS_OK(status)) {
                return false;
        }
+       b = p->binding_handle;
 
        ctx = talloc_zero(torture, struct torture_samr_context);
 
        ctx->choice = TORTURE_SAMR_OTHER;
 
-       ret &= test_Connect(p, torture, &ctx->handle);
+       ret &= test_Connect(b, torture, &ctx->handle);
 
        if (!torture_setting_bool(torture, "samba3", false)) {
-               ret &= test_QuerySecurity(p, torture, &ctx->handle);
+               ret &= test_QuerySecurity(b, torture, &ctx->handle);
        }
 
        ret &= test_EnumDomains(p, torture, ctx);
 
-       ret &= test_SetDsrmPassword(p, torture, &ctx->handle);
+       ret &= test_SetDsrmPassword(b, torture, &ctx->handle);
 
-       ret &= test_Shutdown(p, torture, &ctx->handle);
+       ret &= test_Shutdown(b, torture, &ctx->handle);
 
-       ret &= test_samr_handle_Close(p, torture, &ctx->handle);
+       ret &= test_samr_handle_Close(b, torture, &ctx->handle);
 
        return ret;
 }
@@ -7757,29 +7965,31 @@ bool torture_rpc_samr_users(struct torture_context *torture)
        struct dcerpc_pipe *p;
        bool ret = true;
        struct torture_samr_context *ctx;
+       struct dcerpc_binding_handle *b;
 
        status = torture_rpc_connection(torture, &p, &ndr_table_samr);
        if (!NT_STATUS_IS_OK(status)) {
                return false;
        }
+       b = p->binding_handle;
 
        ctx = talloc_zero(torture, struct torture_samr_context);
 
        ctx->choice = TORTURE_SAMR_USER_ATTRIBUTES;
 
-       ret &= test_Connect(p, torture, &ctx->handle);
+       ret &= test_Connect(b, torture, &ctx->handle);
 
        if (!torture_setting_bool(torture, "samba3", false)) {
-               ret &= test_QuerySecurity(p, torture, &ctx->handle);
+               ret &= test_QuerySecurity(b, torture, &ctx->handle);
        }
 
        ret &= test_EnumDomains(p, torture, ctx);
 
-       ret &= test_SetDsrmPassword(p, torture, &ctx->handle);
+       ret &= test_SetDsrmPassword(b, torture, &ctx->handle);
 
-       ret &= test_Shutdown(p, torture, &ctx->handle);
+       ret &= test_Shutdown(b, torture, &ctx->handle);
 
-       ret &= test_samr_handle_Close(p, torture, &ctx->handle);
+       ret &= test_samr_handle_Close(b, torture, &ctx->handle);
 
        return ret;
 }
@@ -7791,21 +8001,23 @@ bool torture_rpc_samr_passwords(struct torture_context *torture)
        struct dcerpc_pipe *p;
        bool ret = true;
        struct torture_samr_context *ctx;
+       struct dcerpc_binding_handle *b;
 
        status = torture_rpc_connection(torture, &p, &ndr_table_samr);
        if (!NT_STATUS_IS_OK(status)) {
                return false;
        }
+       b = p->binding_handle;
 
        ctx = talloc_zero(torture, struct torture_samr_context);
 
        ctx->choice = TORTURE_SAMR_PASSWORDS;
 
-       ret &= test_Connect(p, torture, &ctx->handle);
+       ret &= test_Connect(b, torture, &ctx->handle);
 
        ret &= test_EnumDomains(p, torture, ctx);
 
-       ret &= test_samr_handle_Close(p, torture, &ctx->handle);
+       ret &= test_samr_handle_Close(b, torture, &ctx->handle);
 
        ret &= test_samr_ValidatePassword(p, torture);
 
@@ -7820,22 +8032,24 @@ static bool torture_rpc_samr_pwdlastset(struct torture_context *torture,
        struct dcerpc_pipe *p;
        bool ret = true;
        struct torture_samr_context *ctx;
+       struct dcerpc_binding_handle *b;
 
        status = torture_rpc_connection(torture, &p, &ndr_table_samr);
        if (!NT_STATUS_IS_OK(status)) {
                return false;
        }
+       b = p->binding_handle;
 
        ctx = talloc_zero(torture, struct torture_samr_context);
 
        ctx->choice = TORTURE_SAMR_PASSWORDS_PWDLASTSET;
        ctx->machine_credentials = machine_credentials;
 
-       ret &= test_Connect(p, torture, &ctx->handle);
+       ret &= test_Connect(b, torture, &ctx->handle);
 
        ret &= test_EnumDomains(p, torture, ctx);
 
-       ret &= test_samr_handle_Close(p, torture, &ctx->handle);
+       ret &= test_samr_handle_Close(b, torture, &ctx->handle);
 
        return ret;
 }
@@ -7863,22 +8077,24 @@ static bool torture_rpc_samr_users_privileges_delete_user(struct torture_context
        struct dcerpc_pipe *p;
        bool ret = true;
        struct torture_samr_context *ctx;
+       struct dcerpc_binding_handle *b;
 
        status = torture_rpc_connection(torture, &p, &ndr_table_samr);
        if (!NT_STATUS_IS_OK(status)) {
                return false;
        }
+       b = p->binding_handle;
 
        ctx = talloc_zero(torture, struct torture_samr_context);
 
        ctx->choice = TORTURE_SAMR_USER_PRIVILEGES;
        ctx->machine_credentials = machine_credentials;
 
-       ret &= test_Connect(p, torture, &ctx->handle);
+       ret &= test_Connect(b, torture, &ctx->handle);
 
        ret &= test_EnumDomains(p, torture, ctx);
 
-       ret &= test_samr_handle_Close(p, torture, &ctx->handle);
+       ret &= test_samr_handle_Close(b, torture, &ctx->handle);
 
        return ret;
 }
@@ -7907,21 +8123,23 @@ static bool torture_rpc_samr_many_accounts(struct torture_context *torture,
        bool ret = true;
        struct torture_samr_context *ctx =
                talloc_get_type_abort(data, struct torture_samr_context);
+       struct dcerpc_binding_handle *b;
 
        status = torture_rpc_connection(torture, &p, &ndr_table_samr);
        if (!NT_STATUS_IS_OK(status)) {
                return false;
        }
+       b = p->binding_handle;
 
        ctx->choice = TORTURE_SAMR_MANY_ACCOUNTS;
        ctx->num_objects_large_dc = torture_setting_int(torture, "large_dc",
                                                        ctx->num_objects_large_dc);
 
-       ret &= test_Connect(p, torture, &ctx->handle);
+       ret &= test_Connect(b, torture, &ctx->handle);
 
        ret &= test_EnumDomains(p, torture, ctx);
 
-       ret &= test_samr_handle_Close(p, torture, &ctx->handle);
+       ret &= test_samr_handle_Close(b, torture, &ctx->handle);
 
        return ret;
 }
@@ -7935,21 +8153,23 @@ static bool torture_rpc_samr_many_groups(struct torture_context *torture,
        bool ret = true;
        struct torture_samr_context *ctx =
                talloc_get_type_abort(data, struct torture_samr_context);
+       struct dcerpc_binding_handle *b;
 
        status = torture_rpc_connection(torture, &p, &ndr_table_samr);
        if (!NT_STATUS_IS_OK(status)) {
                return false;
        }
+       b = p->binding_handle;
 
        ctx->choice = TORTURE_SAMR_MANY_GROUPS;
        ctx->num_objects_large_dc = torture_setting_int(torture, "large_dc",
                                                        ctx->num_objects_large_dc);
 
-       ret &= test_Connect(p, torture, &ctx->handle);
+       ret &= test_Connect(b, torture, &ctx->handle);
 
        ret &= test_EnumDomains(p, torture, ctx);
 
-       ret &= test_samr_handle_Close(p, torture, &ctx->handle);
+       ret &= test_samr_handle_Close(b, torture, &ctx->handle);
 
        return ret;
 }
@@ -7963,21 +8183,23 @@ static bool torture_rpc_samr_many_aliases(struct torture_context *torture,
        bool ret = true;
        struct torture_samr_context *ctx =
                talloc_get_type_abort(data, struct torture_samr_context);
+       struct dcerpc_binding_handle *b;
 
        status = torture_rpc_connection(torture, &p, &ndr_table_samr);
        if (!NT_STATUS_IS_OK(status)) {
                return false;
        }
+       b = p->binding_handle;
 
        ctx->choice = TORTURE_SAMR_MANY_ALIASES;
        ctx->num_objects_large_dc = torture_setting_int(torture, "large_dc",
                                                        ctx->num_objects_large_dc);
 
-       ret &= test_Connect(p, torture, &ctx->handle);
+       ret &= test_Connect(b, torture, &ctx->handle);
 
        ret &= test_EnumDomains(p, torture, ctx);
 
-       ret &= test_samr_handle_Close(p, torture, &ctx->handle);
+       ret &= test_samr_handle_Close(b, torture, &ctx->handle);
 
        return ret;
 }
@@ -8011,22 +8233,24 @@ static bool torture_rpc_samr_badpwdcount(struct torture_context *torture,
        struct dcerpc_pipe *p;
        bool ret = true;
        struct torture_samr_context *ctx;
+       struct dcerpc_binding_handle *b;
 
        status = torture_rpc_connection(torture, &p, &ndr_table_samr);
        if (!NT_STATUS_IS_OK(status)) {
                return false;
        }
+       b = p->binding_handle;
 
        ctx = talloc_zero(torture, struct torture_samr_context);
 
        ctx->choice = TORTURE_SAMR_PASSWORDS_BADPWDCOUNT;
        ctx->machine_credentials = machine_credentials;
 
-       ret &= test_Connect(p, torture, &ctx->handle);
+       ret &= test_Connect(b, torture, &ctx->handle);
 
        ret &= test_EnumDomains(p, torture, ctx);
 
-       ret &= test_samr_handle_Close(p, torture, &ctx->handle);
+       ret &= test_samr_handle_Close(b, torture, &ctx->handle);
 
        return ret;
 }
@@ -8054,22 +8278,24 @@ static bool torture_rpc_samr_lockout(struct torture_context *torture,
        struct dcerpc_pipe *p;
        bool ret = true;
        struct torture_samr_context *ctx;
+       struct dcerpc_binding_handle *b;
 
        status = torture_rpc_connection(torture, &p, &ndr_table_samr);
        if (!NT_STATUS_IS_OK(status)) {
                return false;
        }
+       b = p->binding_handle;
 
        ctx = talloc_zero(torture, struct torture_samr_context);
 
        ctx->choice = TORTURE_SAMR_PASSWORDS_LOCKOUT;
        ctx->machine_credentials = machine_credentials;
 
-       ret &= test_Connect(p, torture, &ctx->handle);
+       ret &= test_Connect(b, torture, &ctx->handle);
 
        ret &= test_EnumDomains(p, torture, ctx);
 
-       ret &= test_samr_handle_Close(p, torture, &ctx->handle);
+       ret &= test_samr_handle_Close(b, torture, &ctx->handle);
 
        return ret;
 }