-/*
+/*
Unix SMB/CIFS implementation.
kpasswd Server implementation
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
-
+
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "smbd/service_task.h"
#include "lib/events/events.h"
#include "lib/socket/socket.h"
-#include "kdc/kdc.h"
+#include "lib/tsocket/tsocket.h"
#include "system/network.h"
-#include "lib/util/dlinklist.h"
+#include "../lib/util/dlinklist.h"
#include "lib/ldb/include/ldb.h"
-#include "heimdal/lib/krb5/krb5_locl.h"
-#include "heimdal/lib/krb5/krb5-private.h"
#include "auth/gensec/gensec.h"
#include "auth/credentials/credentials.h"
#include "auth/credentials/credentials_krb5.h"
#include "rpc_server/samr/proto.h"
#include "libcli/security/security.h"
#include "param/param.h"
+#include "kdc/kdc.h"
-/* hold information about one kdc socket */
-struct kpasswd_socket {
- struct socket_context *sock;
- struct kdc_server *kdc;
- struct fd_event *fde;
-
- /* a queue of outgoing replies that have been deferred */
- struct kdc_reply *send_queue;
-};
+/* TODO: remove all SAMBA4_INTERNAL_HEIMDAL stuff from this file */
+#ifdef SAMBA4_INTERNAL_HEIMDAL
+#include "heimdal_build/kpasswdd-glue.h"
+#endif
/* Return true if there is a valid error packet formed in the error_blob */
-static bool kpasswdd_make_error_reply(struct kdc_server *kdc,
- TALLOC_CTX *mem_ctx,
- uint16_t result_code,
- const char *error_string,
- DATA_BLOB *error_blob)
+static bool kpasswdd_make_error_reply(struct kdc_server *kdc,
+ TALLOC_CTX *mem_ctx,
+ uint16_t result_code,
+ const char *error_string,
+ DATA_BLOB *error_blob)
{
char *error_string_utf8;
- ssize_t len;
-
+ size_t len;
+
DEBUG(result_code ? 3 : 10, ("kpasswdd: %s\n", error_string));
- len = push_utf8_talloc(mem_ctx, &error_string_utf8, error_string);
- if (len == -1) {
+ if (!push_utf8_talloc(mem_ctx, &error_string_utf8, error_string, &len)) {
return false;
}
}
/* Return true if there is a valid error packet formed in the error_blob */
-static bool kpasswdd_make_unauth_error_reply(struct kdc_server *kdc,
- TALLOC_CTX *mem_ctx,
- uint16_t result_code,
- const char *error_string,
- DATA_BLOB *error_blob)
+static bool kpasswdd_make_unauth_error_reply(struct kdc_server *kdc,
+ TALLOC_CTX *mem_ctx,
+ uint16_t result_code,
+ const char *error_string,
+ DATA_BLOB *error_blob)
{
bool ret;
int kret;
DATA_BLOB error_bytes;
krb5_data k5_error_bytes, k5_error_blob;
- ret = kpasswdd_make_error_reply(kdc, mem_ctx, result_code, error_string,
+ ret = kpasswdd_make_error_reply(kdc, mem_ctx, result_code, error_string,
&error_bytes);
if (!ret) {
return false;
k5_error_bytes.data = error_bytes.data;
k5_error_bytes.length = error_bytes.length;
kret = krb5_mk_error(kdc->smb_krb5_context->krb5_context,
- result_code, NULL, &k5_error_bytes,
+ result_code, NULL, &k5_error_bytes,
NULL, NULL, NULL, NULL, &k5_error_blob);
if (kret) {
return false;
return true;
}
-static bool kpasswd_make_pwchange_reply(struct kdc_server *kdc,
- TALLOC_CTX *mem_ctx,
- NTSTATUS status,
- enum samr_RejectReason reject_reason,
+static bool kpasswd_make_pwchange_reply(struct kdc_server *kdc,
+ TALLOC_CTX *mem_ctx,
+ NTSTATUS status,
+ enum samPwdChangeReason reject_reason,
struct samr_DomInfo1 *dominfo,
- DATA_BLOB *error_blob)
+ DATA_BLOB *error_blob)
{
if (NT_STATUS_EQUAL(status, NT_STATUS_NO_SUCH_USER)) {
- return kpasswdd_make_error_reply(kdc, mem_ctx,
+ return kpasswdd_make_error_reply(kdc, mem_ctx,
KRB5_KPASSWD_ACCESSDENIED,
"No such user when changing password",
error_blob);
}
if (NT_STATUS_EQUAL(status, NT_STATUS_ACCESS_DENIED)) {
- return kpasswdd_make_error_reply(kdc, mem_ctx,
+ return kpasswdd_make_error_reply(kdc, mem_ctx,
KRB5_KPASSWD_ACCESSDENIED,
"Not permitted to change password",
error_blob);
if (dominfo && NT_STATUS_EQUAL(status, NT_STATUS_PASSWORD_RESTRICTION)) {
const char *reject_string;
switch (reject_reason) {
- case SAMR_REJECT_TOO_SHORT:
+ case SAM_PWD_CHANGE_PASSWORD_TOO_SHORT:
reject_string = talloc_asprintf(mem_ctx, "Password too short, password must be at least %d characters long",
dominfo->min_password_length);
break;
- case SAMR_REJECT_COMPLEXITY:
+ case SAM_PWD_CHANGE_NOT_COMPLEX:
reject_string = "Password does not meet complexity requirements";
break;
- case SAMR_REJECT_IN_HISTORY:
+ case SAM_PWD_CHANGE_PWD_IN_HISTORY:
reject_string = "Password is already in password history";
break;
- case SAMR_REJECT_OTHER:
default:
reject_string = talloc_asprintf(mem_ctx, "Password must be at least %d characters long, and cannot match any of your %d previous passwords",
dominfo->min_password_length, dominfo->password_history_length);
break;
}
- return kpasswdd_make_error_reply(kdc, mem_ctx,
+ return kpasswdd_make_error_reply(kdc, mem_ctx,
KRB5_KPASSWD_SOFTERROR,
reject_string,
error_blob);
}
if (!NT_STATUS_IS_OK(status)) {
- return kpasswdd_make_error_reply(kdc, mem_ctx,
+ return kpasswdd_make_error_reply(kdc, mem_ctx,
KRB5_KPASSWD_HARDERROR,
talloc_asprintf(mem_ctx, "failed to set password: %s", nt_errstr(status)),
error_blob);
-
+
}
return kpasswdd_make_error_reply(kdc, mem_ctx, KRB5_KPASSWD_SUCCESS,
"Password changed",
error_blob);
}
-/*
+/*
A user password change
-
+
Return true if there is a valid error packet (or sucess) formed in
the error_blob
*/
static bool kpasswdd_change_password(struct kdc_server *kdc,
- TALLOC_CTX *mem_ctx,
+ TALLOC_CTX *mem_ctx,
struct auth_session_info *session_info,
- const char *password,
+ const DATA_BLOB *password,
DATA_BLOB *reply)
{
NTSTATUS status;
- enum samr_RejectReason reject_reason;
+ enum samPwdChangeReason reject_reason;
struct samr_DomInfo1 *dominfo;
struct ldb_context *samdb;
- samdb = samdb_connect(mem_ctx, system_session(mem_ctx));
+ samdb = samdb_connect(mem_ctx, kdc->task->event_ctx, kdc->task->lp_ctx, system_session(kdc->task->lp_ctx));
if (!samdb) {
- return kpasswdd_make_error_reply(kdc, mem_ctx,
+ return kpasswdd_make_error_reply(kdc, mem_ctx,
KRB5_KPASSWD_HARDERROR,
"Failed to open samdb",
reply);
}
-
- DEBUG(3, ("Changing password of %s\\%s (%s)\n",
+
+ DEBUG(3, ("Changing password of %s\\%s (%s)\n",
session_info->server_info->domain_name,
session_info->server_info->account_name,
dom_sid_string(mem_ctx, session_info->security_token->user_sid)));
/* User password change */
- status = samdb_set_password_sid(samdb, mem_ctx,
+ status = samdb_set_password_sid(samdb, mem_ctx,
session_info->security_token->user_sid,
- password, NULL, NULL,
+ password, NULL, NULL,
true, /* this is a user password change */
&reject_reason,
&dominfo);
- return kpasswd_make_pwchange_reply(kdc, mem_ctx,
- status,
+ return kpasswd_make_pwchange_reply(kdc, mem_ctx,
+ status,
reject_reason,
- dominfo,
+ dominfo,
reply);
}
static bool kpasswd_process_request(struct kdc_server *kdc,
- TALLOC_CTX *mem_ctx,
+ TALLOC_CTX *mem_ctx,
struct gensec_security *gensec_security,
uint16_t version,
- DATA_BLOB *input,
+ DATA_BLOB *input,
DATA_BLOB *reply)
{
struct auth_session_info *session_info;
- if (!NT_STATUS_IS_OK(gensec_session_info(gensec_security,
+ size_t pw_len;
+
+ if (!NT_STATUS_IS_OK(gensec_session_info(gensec_security,
&session_info))) {
- return kpasswdd_make_error_reply(kdc, mem_ctx,
+ return kpasswdd_make_error_reply(kdc, mem_ctx,
KRB5_KPASSWD_HARDERROR,
"gensec_session_info failed!",
reply);
switch (version) {
case KRB5_KPASSWD_VERS_CHANGEPW:
{
- char *password = talloc_strndup(mem_ctx, (const char *)input->data, input->length);
- if (!password) {
+ DATA_BLOB password;
+ if (!convert_string_talloc_convenience(mem_ctx, lp_iconv_convenience(kdc->task->lp_ctx),
+ CH_UTF8, CH_UTF16,
+ (const char *)input->data,
+ input->length,
+ (void **)&password.data, &pw_len, false)) {
return false;
}
- return kpasswdd_change_password(kdc, mem_ctx, session_info,
- password, reply);
+ password.length = pw_len;
+
+ return kpasswdd_change_password(kdc, mem_ctx, session_info,
+ &password, reply);
break;
}
case KRB5_KPASSWD_VERS_SETPW:
{
NTSTATUS status;
- enum samr_RejectReason reject_reason = SAMR_REJECT_OTHER;
+ enum samPwdChangeReason reject_reason = SAM_PWD_CHANGE_NO_ERROR;
struct samr_DomInfo1 *dominfo = NULL;
struct ldb_context *samdb;
struct ldb_message *msg;
krb5_context context = kdc->smb_krb5_context->krb5_context;
ChangePasswdDataMS chpw;
- char *password;
+ DATA_BLOB password;
krb5_principal principal;
char *set_password_on_princ;
ret = decode_ChangePasswdDataMS(input->data, input->length,
&chpw, &len);
if (ret) {
- return kpasswdd_make_error_reply(kdc, mem_ctx,
+ return kpasswdd_make_error_reply(kdc, mem_ctx,
KRB5_KPASSWD_MALFORMED,
"failed to decode password change structure",
reply);
}
-
- password = talloc_strndup(mem_ctx,
- (const char *)chpw.newpasswd.data,
- chpw.newpasswd.length);
- if (!password) {
+
+ if (!convert_string_talloc_convenience(mem_ctx, lp_iconv_convenience(kdc->task->lp_ctx),
+ CH_UTF8, CH_UTF16,
+ (const char *)chpw.newpasswd.data,
+ chpw.newpasswd.length,
+ (void **)&password.data, &pw_len, false)) {
free_ChangePasswdDataMS(&chpw);
return false;
}
- if ((chpw.targname && !chpw.targrealm)
+
+ password.length = pw_len;
+
+ if ((chpw.targname && !chpw.targrealm)
|| (!chpw.targname && chpw.targrealm)) {
- return kpasswdd_make_error_reply(kdc, mem_ctx,
+ return kpasswdd_make_error_reply(kdc, mem_ctx,
KRB5_KPASSWD_MALFORMED,
"Realm and principal must be both present, or neither present",
reply);
}
if (chpw.targname && chpw.targrealm) {
+#ifdef SAMBA4_INTERNAL_HEIMDAL
if (_krb5_principalname2krb5_principal(kdc->smb_krb5_context->krb5_context,
- &principal, *chpw.targname,
+ &principal, *chpw.targname,
*chpw.targrealm) != 0) {
free_ChangePasswdDataMS(&chpw);
- return kpasswdd_make_error_reply(kdc, mem_ctx,
+ return kpasswdd_make_error_reply(kdc, mem_ctx,
KRB5_KPASSWD_MALFORMED,
"failed to extract principal to set",
reply);
-
+
}
+#else /* SAMBA4_INTERNAL_HEIMDAL */
+ return kpasswdd_make_error_reply(kdc, mem_ctx,
+ KRB5_KPASSWD_BAD_VERSION,
+ "Operation Not Implemented",
+ reply);
+#endif /* SAMBA4_INTERNAL_HEIMDAL */
} else {
free_ChangePasswdDataMS(&chpw);
- return kpasswdd_change_password(kdc, mem_ctx, session_info,
- password, reply);
+ return kpasswdd_change_password(kdc, mem_ctx, session_info,
+ &password, reply);
}
free_ChangePasswdDataMS(&chpw);
if (krb5_unparse_name(context, principal, &set_password_on_princ) != 0) {
krb5_free_principal(context, principal);
- return kpasswdd_make_error_reply(kdc, mem_ctx,
+ return kpasswdd_make_error_reply(kdc, mem_ctx,
KRB5_KPASSWD_MALFORMED,
"krb5_unparse_name failed!",
reply);
}
-
+
krb5_free_principal(context, principal);
-
- samdb = samdb_connect(mem_ctx, session_info);
+
+ samdb = samdb_connect(mem_ctx, kdc->task->event_ctx, kdc->task->lp_ctx, session_info);
if (!samdb) {
- return kpasswdd_make_error_reply(kdc, mem_ctx,
+ return kpasswdd_make_error_reply(kdc, mem_ctx,
KRB5_KPASSWD_HARDERROR,
"Unable to open database!",
reply);
}
- DEBUG(3, ("%s\\%s (%s) is changing password of %s\n",
+ DEBUG(3, ("%s\\%s (%s) is changing password of %s\n",
session_info->server_info->domain_name,
session_info->server_info->account_name,
- dom_sid_string(mem_ctx, session_info->security_token->user_sid),
+ dom_sid_string(mem_ctx, session_info->security_token->user_sid),
set_password_on_princ));
ret = ldb_transaction_start(samdb);
if (ret) {
status = NT_STATUS_TRANSACTION_ABORTED;
- return kpasswd_make_pwchange_reply(kdc, mem_ctx,
+ return kpasswd_make_pwchange_reply(kdc, mem_ctx,
status,
- SAMR_REJECT_OTHER,
- NULL,
+ SAM_PWD_CHANGE_NO_ERROR,
+ NULL,
reply);
}
- status = crack_user_principal_name(samdb, mem_ctx,
- set_password_on_princ,
+ status = crack_user_principal_name(samdb, mem_ctx,
+ set_password_on_princ,
&set_password_on_dn, NULL);
free(set_password_on_princ);
if (!NT_STATUS_IS_OK(status)) {
ldb_transaction_cancel(samdb);
- return kpasswd_make_pwchange_reply(kdc, mem_ctx,
+ return kpasswd_make_pwchange_reply(kdc, mem_ctx,
status,
- SAMR_REJECT_OTHER,
- NULL,
+ SAM_PWD_CHANGE_NO_ERROR,
+ NULL,
reply);
}
/* Admin password set */
status = samdb_set_password(samdb, mem_ctx,
set_password_on_dn, NULL,
- msg, password, NULL, NULL,
+ msg, &password, NULL, NULL,
false, /* this is not a user password change */
&reject_reason, &dominfo);
}
if (NT_STATUS_IS_OK(status)) {
/* modify the samdb record */
- ret = samdb_replace(samdb, mem_ctx, msg);
+ ret = dsdb_replace(samdb, msg, 0);
if (ret != 0) {
DEBUG(2,("Failed to modify record to set password on %s: %s\n",
ldb_dn_get_linearized(msg->dn),
} else {
ldb_transaction_cancel(samdb);
}
- return kpasswd_make_pwchange_reply(kdc, mem_ctx,
+ return kpasswd_make_pwchange_reply(kdc, mem_ctx,
status,
- reject_reason,
- dominfo,
+ reject_reason,
+ dominfo,
reply);
}
default:
- return kpasswdd_make_error_reply(kdc, mem_ctx,
+ return kpasswdd_make_error_reply(kdc, mem_ctx,
KRB5_KPASSWD_BAD_VERSION,
- talloc_asprintf(mem_ctx,
- "Protocol version %u not supported",
+ talloc_asprintf(mem_ctx,
+ "Protocol version %u not supported",
version),
reply);
}
}
bool kpasswdd_process(struct kdc_server *kdc,
- TALLOC_CTX *mem_ctx,
- DATA_BLOB *input,
+ TALLOC_CTX *mem_ctx,
+ DATA_BLOB *input,
DATA_BLOB *reply,
- struct socket_address *peer_addr,
- struct socket_address *my_addr,
+ struct tsocket_address *peer_addr,
+ struct tsocket_address *my_addr,
int datagram_reply)
{
bool ret;
struct cli_credentials *server_credentials;
struct gensec_security *gensec_security;
TALLOC_CTX *tmp_ctx = talloc_new(mem_ctx);
-
+
+ char *keytab_name;
+
if (!tmp_ctx) {
return false;
}
talloc_free(tmp_ctx);
return false;
}
-
+
krb_priv_len = len - ap_req_len;
ap_req = data_blob_const(&input->data[header_len], ap_req_len);
krb_priv_req = data_blob_const(&input->data[header_len + ap_req_len], krb_priv_len);
-
- nt_status = gensec_server_start(tmp_ctx, kdc->task->event_ctx, kdc->task->msg_ctx, &gensec_security);
- if (!NT_STATUS_IS_OK(nt_status)) {
- talloc_free(tmp_ctx);
- return false;
- }
server_credentials = cli_credentials_init(tmp_ctx);
if (!server_credentials) {
}
/* We want the credentials subsystem to use the krb5 context
- * we already have, rather than a new context */
+ * we already have, rather than a new context */
cli_credentials_set_krb5_context(server_credentials, kdc->smb_krb5_context);
- cli_credentials_set_conf(server_credentials, global_loadparm);
- nt_status = cli_credentials_set_stored_principal(server_credentials, "kadmin/changepw");
- if (!NT_STATUS_IS_OK(nt_status)) {
- ret = kpasswdd_make_unauth_error_reply(kdc, mem_ctx,
+ cli_credentials_set_conf(server_credentials, kdc->task->lp_ctx);
+
+ keytab_name = talloc_asprintf(server_credentials, "HDB:samba4&%p", kdc->base_ctx);
+
+ cli_credentials_set_username(server_credentials, "kadmin/changepw", CRED_SPECIFIED);
+ ret = cli_credentials_set_keytab_name(server_credentials, kdc->task->event_ctx, kdc->task->lp_ctx, keytab_name, CRED_SPECIFIED);
+ if (ret != 0) {
+ ret = kpasswdd_make_unauth_error_reply(kdc, mem_ctx,
KRB5_KPASSWD_HARDERROR,
- talloc_asprintf(mem_ctx,
- "Failed to obtain server credentials for kadmin/changepw: %s\n",
+ talloc_asprintf(mem_ctx,
+ "Failed to obtain server credentials for kadmin/changepw: %s\n",
nt_errstr(nt_status)),
&krb_priv_rep);
ap_rep.length = 0;
talloc_free(tmp_ctx);
return ret;
}
-
- nt_status = gensec_set_credentials(gensec_security, server_credentials);
+
+ /* We don't strictly need to call this wrapper, and could call
+ * gensec_server_start directly, as we have no need for NTLM
+ * and we have a PAC, but this ensures that the wrapper can be
+ * safely extended for other helpful things in future */
+ nt_status = samba_server_gensec_start(tmp_ctx, kdc->task->event_ctx,
+ kdc->task->msg_ctx,
+ kdc->task->lp_ctx,
+ server_credentials,
+ "kpasswd",
+ &gensec_security);
if (!NT_STATUS_IS_OK(nt_status)) {
talloc_free(tmp_ctx);
return false;
/* The kerberos PRIV packets include these addresses. MIT
* clients check that they are present */
- nt_status = gensec_set_peer_addr(gensec_security, peer_addr);
+#if 0
+ /* Skip this part for now, it breaks with a NetAPP filer and
+ * in any case where the client address is behind NAT. If
+ * older MIT clients need this, we might have to insert more
+ * complex code */
+
+ nt_status = gensec_set_local_address(gensec_security, peer_addr);
if (!NT_STATUS_IS_OK(nt_status)) {
talloc_free(tmp_ctx);
return false;
}
- nt_status = gensec_set_my_addr(gensec_security, my_addr);
+#endif
+
+ nt_status = gensec_set_local_address(gensec_security, my_addr);
if (!NT_STATUS_IS_OK(nt_status)) {
talloc_free(tmp_ctx);
return false;
/* Accept the AP-REQ and generate teh AP-REP we need for the reply */
nt_status = gensec_update(gensec_security, tmp_ctx, ap_req, &ap_rep);
if (!NT_STATUS_IS_OK(nt_status) && !NT_STATUS_EQUAL(nt_status, NT_STATUS_MORE_PROCESSING_REQUIRED)) {
-
- ret = kpasswdd_make_unauth_error_reply(kdc, mem_ctx,
+
+ ret = kpasswdd_make_unauth_error_reply(kdc, mem_ctx,
KRB5_KPASSWD_HARDERROR,
- talloc_asprintf(mem_ctx,
- "gensec_update failed: %s",
+ talloc_asprintf(mem_ctx,
+ "gensec_update failed: %s",
nt_errstr(nt_status)),
&krb_priv_rep);
ap_rep.length = 0;
/* Extract the data from the KRB-PRIV half of the message */
nt_status = gensec_unwrap(gensec_security, tmp_ctx, &krb_priv_req, &kpasswd_req);
if (!NT_STATUS_IS_OK(nt_status)) {
- ret = kpasswdd_make_unauth_error_reply(kdc, mem_ctx,
+ ret = kpasswdd_make_unauth_error_reply(kdc, mem_ctx,
KRB5_KPASSWD_HARDERROR,
- talloc_asprintf(mem_ctx,
- "gensec_unwrap failed: %s",
+ talloc_asprintf(mem_ctx,
+ "gensec_unwrap failed: %s",
nt_errstr(nt_status)),
&krb_priv_rep);
ap_rep.length = 0;
}
/* Figure out something to do with it (probably changing a password...) */
- ret = kpasswd_process_request(kdc, tmp_ctx,
- gensec_security,
- version,
- &kpasswd_req, &kpasswd_rep);
+ ret = kpasswd_process_request(kdc, tmp_ctx,
+ gensec_security,
+ version,
+ &kpasswd_req, &kpasswd_rep);
if (!ret) {
/* Argh! */
return false;
/* And wrap up the reply: This ensures that the error message
* or success can be verified by the client */
- nt_status = gensec_wrap(gensec_security, tmp_ctx,
+ nt_status = gensec_wrap(gensec_security, tmp_ctx,
&kpasswd_rep, &krb_priv_rep);
if (!NT_STATUS_IS_OK(nt_status)) {
- ret = kpasswdd_make_unauth_error_reply(kdc, mem_ctx,
+ ret = kpasswdd_make_unauth_error_reply(kdc, mem_ctx,
KRB5_KPASSWD_HARDERROR,
- talloc_asprintf(mem_ctx,
- "gensec_wrap failed: %s",
+ talloc_asprintf(mem_ctx,
+ "gensec_wrap failed: %s",
nt_errstr(nt_status)),
&krb_priv_rep);
ap_rep.length = 0;
talloc_free(tmp_ctx);
return ret;
}
-
+
reply:
*reply = data_blob_talloc(mem_ctx, NULL, krb_priv_rep.length + ap_rep.length + header_len);
if (!reply->data) {
RSSVAL(reply->data, 0, reply->length);
RSSVAL(reply->data, 2, 1); /* This is a version 1 reply, MS change/set or otherwise */
RSSVAL(reply->data, 4, ap_rep.length);
- memcpy(reply->data + header_len,
- ap_rep.data,
+ memcpy(reply->data + header_len,
+ ap_rep.data,
ap_rep.length);
- memcpy(reply->data + header_len + ap_rep.length,
- krb_priv_rep.data,
+ memcpy(reply->data + header_len + ap_rep.length,
+ krb_priv_rep.data,
krb_priv_rep.length);
talloc_free(tmp_ctx);
git.samba.org / ira / wip.git / blobdiff