Copyright (C) Stefan Metzmacher 2005
Copyright (C) Volker Lendecke 2005
+ Copyright (C) Andrew Bartlett <abartlet@samba.org> 2005
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
*/
#include "includes.h"
-#include "smbd/service_stream.h"
-#include "nsswitch/winbind_nss_config.h"
#include "nsswitch/winbindd_nss.h"
#include "winbind/wb_server.h"
-#include "winbind/wb_samba3_protocol.h"
#include "winbind/wb_async_helpers.h"
-#include "librpc/gen_ndr/nbt.h"
-#include "libcli/raw/libcliraw.h"
#include "libcli/composite/composite.h"
-#include "libcli/smb_composite/smb_composite.h"
-#include "include/version.h"
+#include "version.h"
+#include "librpc/gen_ndr/netlogon.h"
+#include "libcli/security/security.h"
+#include "auth/pam_errors.h"
+
+/*
+ Send off the reply to an async Samba3 query, handling filling in the PAM, NTSTATUS and string errors.
+*/
+
+static void wbsrv_samba3_async_auth_epilogue(NTSTATUS status,
+ struct wbsrv_samba3_call *s3call)
+{
+ struct winbindd_response *resp = &s3call->response;
+ if (!NT_STATUS_IS_OK(status)) {
+ resp->result = WINBINDD_ERROR;
+ WBSRV_SAMBA3_SET_STRING(resp->data.auth.nt_status_string,
+ nt_errstr(status));
+ WBSRV_SAMBA3_SET_STRING(resp->data.auth.error_string,
+ get_friendly_nt_error_msg(status));
+ } else {
+ resp->result = WINBINDD_OK;
+ }
+
+ resp->data.auth.pam_error = nt_status_to_pam(status);
+ resp->data.auth.nt_status = NT_STATUS_V(status);
+
+ wbsrv_samba3_send_reply(s3call);
+}
+
+/*
+ Send of a generic reply to a Samba3 query
+*/
+
+static void wbsrv_samba3_async_epilogue(NTSTATUS status,
+ struct wbsrv_samba3_call *s3call)
+{
+ struct winbindd_response *resp = &s3call->response;
+ if (NT_STATUS_IS_OK(status)) {
+ resp->result = WINBINDD_OK;
+ } else {
+ resp->result = WINBINDD_ERROR;
+ }
+
+ wbsrv_samba3_send_reply(s3call);
+}
+
+/*
+ Boilerplate commands, simple queries without network traffic
+*/
NTSTATUS wbsrv_samba3_interface_version(struct wbsrv_samba3_call *s3call)
{
{
s3call->response.result = WINBINDD_OK;
s3call->response.data.info.winbind_separator = *lp_winbind_separator();
- WBSRV_SAMBA3_SET_STRING(s3call->response.data.info.samba_version, SAMBA_VERSION_STRING);
+ WBSRV_SAMBA3_SET_STRING(s3call->response.data.info.samba_version,
+ SAMBA_VERSION_STRING);
return NT_STATUS_OK;
}
NTSTATUS wbsrv_samba3_domain_name(struct wbsrv_samba3_call *s3call)
{
s3call->response.result = WINBINDD_OK;
- WBSRV_SAMBA3_SET_STRING(s3call->response.data.domain_name, lp_workgroup());
+ WBSRV_SAMBA3_SET_STRING(s3call->response.data.domain_name,
+ lp_workgroup());
return NT_STATUS_OK;
}
NTSTATUS wbsrv_samba3_netbios_name(struct wbsrv_samba3_call *s3call)
{
s3call->response.result = WINBINDD_OK;
- WBSRV_SAMBA3_SET_STRING(s3call->response.data.netbios_name, lp_netbios_name());
+ WBSRV_SAMBA3_SET_STRING(s3call->response.data.netbios_name,
+ lp_netbios_name());
return NT_STATUS_OK;
}
NTSTATUS wbsrv_samba3_priv_pipe_dir(struct wbsrv_samba3_call *s3call)
{
s3call->response.result = WINBINDD_OK;
- s3call->response.extra_data = smbd_tmp_path(s3call,
- WINBINDD_SAMBA3_PRIVILEGED_SOCKET);
+ s3call->response.extra_data =
+ smbd_tmp_path(s3call, WINBINDD_SAMBA3_PRIVILEGED_SOCKET);
NT_STATUS_HAVE_NO_MEMORY(s3call->response.extra_data);
return NT_STATUS_OK;
}
return NT_STATUS_OK;
}
-struct check_machacc_state {
- struct wb_finddcs *io;
- struct smb_composite_connect *conn;
-};
+#if 0
+/*
+ Validate that we have a working pipe to the domain controller.
+ Return any NT error found in the process
+*/
+
+static void checkmachacc_recv_creds(struct composite_context *ctx);
+
+NTSTATUS wbsrv_samba3_check_machacc(struct wbsrv_samba3_call *s3call)
+{
+ struct composite_context *ctx;
+
+ DEBUG(5, ("wbsrv_samba3_check_machacc called\n"));
+
+ ctx = wb_cmd_checkmachacc_send(s3call->call);
+ NT_STATUS_HAVE_NO_MEMORY(ctx);
-static void wbsrv_samba3_check_machacc_receive_tree(struct composite_context *action)
+ ctx->async.fn = checkmachacc_recv_creds;
+ ctx->async.private_data = s3call;
+ s3call->call->flags |= WBSRV_CALL_FLAGS_REPLY_ASYNC;
+ return NT_STATUS_OK;
+}
+
+static void checkmachacc_recv_creds(struct composite_context *ctx)
{
struct wbsrv_samba3_call *s3call =
- talloc_get_type(action->async.private_data,
+ talloc_get_type(ctx->async.private_data,
struct wbsrv_samba3_call);
- struct check_machacc_state *state =
- talloc_get_type(s3call->private_data,
- struct check_machacc_state);
NTSTATUS status;
- status = smb_composite_connect_recv(action, state);
- WBSRV_SAMBA3_SET_STRING(s3call->response.data.auth.nt_status_string,
- nt_errstr(status));
- WBSRV_SAMBA3_SET_STRING(s3call->response.data.auth.error_string,
- nt_errstr(status));
- s3call->response.data.auth.pam_error = nt_status_to_pam(status);
+ status = wb_cmd_checkmachacc_recv(ctx);
- if (!NT_STATUS_IS_OK(status)) {
- DEBUG(5, ("Connect failed: %s\n", nt_errstr(status)));
- goto done;
- }
+ wbsrv_samba3_async_auth_epilogue(status, s3call);
+}
+#endif
+
+/*
+ Find the name of a suitable domain controller, by query on the
+ netlogon pipe to the DC.
+*/
+
+static void getdcname_recv_dc(struct composite_context *ctx);
+
+NTSTATUS wbsrv_samba3_getdcname(struct wbsrv_samba3_call *s3call)
+{
+ struct composite_context *ctx;
+ struct wbsrv_service *service =
+ s3call->wbconn->listen_socket->service;
+
+ DEBUG(5, ("wbsrv_samba3_getdcname called\n"));
+
+ ctx = wb_cmd_getdcname_send(s3call, service,
+ s3call->request.domain_name);
+ NT_STATUS_HAVE_NO_MEMORY(ctx);
+
+ ctx->async.fn = getdcname_recv_dc;
+ ctx->async.private_data = s3call;
+ s3call->flags |= WBSRV_CALL_FLAGS_REPLY_ASYNC;
+ return NT_STATUS_OK;
+}
+
+static void getdcname_recv_dc(struct composite_context *ctx)
+{
+ struct wbsrv_samba3_call *s3call =
+ talloc_get_type(ctx->async.private_data,
+ struct wbsrv_samba3_call);
+ const char *dcname;
+ NTSTATUS status;
+
+ status = wb_cmd_getdcname_recv(ctx, s3call, &dcname);
+ if (!NT_STATUS_IS_OK(status)) goto done;
s3call->response.result = WINBINDD_OK;
-
+ WBSRV_SAMBA3_SET_STRING(s3call->response.data.dc_name, dcname);
+
done:
- if (!NT_STATUS_IS_OK(status)) {
- s3call->response.result = WINBINDD_ERROR;
- }
+ wbsrv_samba3_async_epilogue(status, s3call);
+}
- status = wbsrv_send_reply(s3call->call);
- if (!NT_STATUS_IS_OK(status)) {
- wbsrv_terminate_connection(s3call->call->wbconn,
- "wbsrv_queue_reply() failed");
- return;
+/*
+ Lookup a user's domain groups
+*/
+
+static void userdomgroups_recv_groups(struct composite_context *ctx);
+
+NTSTATUS wbsrv_samba3_userdomgroups(struct wbsrv_samba3_call *s3call)
+{
+ struct composite_context *ctx;
+ struct dom_sid *sid;
+
+ DEBUG(5, ("wbsrv_samba3_userdomgroups called\n"));
+
+ sid = dom_sid_parse_talloc(s3call, s3call->request.data.sid);
+ if (sid == NULL) {
+ DEBUG(5, ("Could not parse sid %s\n",
+ s3call->request.data.sid));
+ return NT_STATUS_NO_MEMORY;
}
+
+ ctx = wb_cmd_userdomgroups_send(
+ s3call, s3call->wbconn->listen_socket->service, sid);
+ NT_STATUS_HAVE_NO_MEMORY(ctx);
+
+ ctx->async.fn = userdomgroups_recv_groups;
+ ctx->async.private_data = s3call;
+ s3call->flags |= WBSRV_CALL_FLAGS_REPLY_ASYNC;
+ return NT_STATUS_OK;
}
-static void wbsrv_samba3_check_machacc_receive_dcs(struct composite_context *action)
+static void userdomgroups_recv_groups(struct composite_context *ctx)
{
struct wbsrv_samba3_call *s3call =
- talloc_get_type(action->async.private_data,
+ talloc_get_type(ctx->async.private_data,
struct wbsrv_samba3_call);
- struct check_machacc_state *state =
- talloc_get_type(s3call->private_data,
- struct check_machacc_state);
- struct composite_context *ctx;
+ int i, num_sids;
+ struct dom_sid **sids;
+ char *sids_string;
NTSTATUS status;
- status = wb_finddcs_recv(action, s3call);
-
- s3call->response.data.auth.nt_status = NT_STATUS_V(status);
- WBSRV_SAMBA3_SET_STRING(s3call->response.data.auth.nt_status_string,
- nt_errstr(status));
- WBSRV_SAMBA3_SET_STRING(s3call->response.data.auth.error_string,
- nt_errstr(status));
- s3call->response.data.auth.pam_error = nt_status_to_pam(status);
+ status = wb_cmd_userdomgroups_recv(ctx, s3call, &num_sids, &sids);
+ if (!NT_STATUS_IS_OK(status)) goto done;
- if (!NT_STATUS_IS_OK(status)) {
+ sids_string = talloc_strdup(s3call, "");
+ if (sids_string == NULL) {
+ status = NT_STATUS_NO_MEMORY;
goto done;
}
- state->conn = talloc(state, struct smb_composite_connect);
- if (state->conn == NULL) {
+ for (i=0; i<num_sids; i++) {
+ sids_string = talloc_asprintf_append(
+ sids_string, "%s\n", dom_sid_string(s3call, sids[i]));
+ }
+
+ if (sids_string == NULL) {
status = NT_STATUS_NO_MEMORY;
goto done;
}
- state->conn->in.dest_host = state->io->out.dcs[0].address;
- state->conn->in.port = 0;
- state->conn->in.called_name = state->io->out.dcs[0].name;
- state->conn->in.service = "IPC$";
- state->conn->in.service_type = "IPC";
- state->conn->in.workgroup = lp_workgroup();
+ s3call->response.result = WINBINDD_OK;
+ s3call->response.extra_data = sids_string;
+ s3call->response.length += strlen(sids_string)+1;
+ s3call->response.data.num_entries = num_sids;
- state->conn->in.credentials = cli_credentials_init(state->conn);
- if (state->conn->in.credentials == NULL) {
- status = NT_STATUS_NO_MEMORY;
- goto done;
+ done:
+ wbsrv_samba3_async_epilogue(status, s3call);
+}
+
+/*
+ Lookup the list of SIDs for a user
+*/
+static void usersids_recv_sids(struct composite_context *ctx);
+
+NTSTATUS wbsrv_samba3_usersids(struct wbsrv_samba3_call *s3call)
+{
+ struct composite_context *ctx;
+ struct dom_sid *sid;
+
+ DEBUG(5, ("wbsrv_samba3_usersids called\n"));
+
+ sid = dom_sid_parse_talloc(s3call, s3call->request.data.sid);
+ if (sid == NULL) {
+ DEBUG(5, ("Could not parse sid %s\n",
+ s3call->request.data.sid));
+ return NT_STATUS_NO_MEMORY;
}
- cli_credentials_set_conf(state->conn->in.credentials);
- cli_credentials_set_anonymous(state->conn->in.credentials);
- ctx = smb_composite_connect_send(state->conn, s3call->call->event_ctx);
- if (ctx == NULL) {
+ ctx = wb_cmd_usersids_send(
+ s3call, s3call->wbconn->listen_socket->service, sid);
+ NT_STATUS_HAVE_NO_MEMORY(ctx);
+
+ ctx->async.fn = usersids_recv_sids;
+ ctx->async.private_data = s3call;
+ s3call->flags |= WBSRV_CALL_FLAGS_REPLY_ASYNC;
+ return NT_STATUS_OK;
+}
+
+static void usersids_recv_sids(struct composite_context *ctx)
+{
+ struct wbsrv_samba3_call *s3call =
+ talloc_get_type(ctx->async.private_data,
+ struct wbsrv_samba3_call);
+ int i, num_sids;
+ struct dom_sid **sids;
+ char *sids_string;
+ NTSTATUS status;
+
+ status = wb_cmd_usersids_recv(ctx, s3call, &num_sids, &sids);
+ if (!NT_STATUS_IS_OK(status)) goto done;
+
+ sids_string = talloc_strdup(s3call, "");
+ if (sids_string == NULL) {
status = NT_STATUS_NO_MEMORY;
goto done;
}
- ctx->async.fn = wbsrv_samba3_check_machacc_receive_tree;
+ for (i=0; i<num_sids; i++) {
+ sids_string = talloc_asprintf_append(
+ sids_string, "%s\n", dom_sid_string(s3call, sids[i]));
+ if (sids_string == NULL) {
+ status = NT_STATUS_NO_MEMORY;
+ goto done;
+ }
+ }
+
+ s3call->response.result = WINBINDD_OK;
+ s3call->response.extra_data = sids_string;
+ s3call->response.length += strlen(sids_string);
+ s3call->response.data.num_entries = num_sids;
+
+ /* Hmmmm. Nasty protocol -- who invented the zeros between the
+ * SIDs? Hmmm. Could have been me -- vl */
+
+ while (*sids_string != '\0') {
+ if ((*sids_string) == '\n') {
+ *sids_string = '\0';
+ }
+ sids_string += 1;
+ }
+
+ done:
+ wbsrv_samba3_async_epilogue(status, s3call);
+}
+
+/*
+ Lookup a DOMAIN\\user style name, and return a SID
+*/
+
+static void lookupname_recv_sid(struct composite_context *ctx);
+
+NTSTATUS wbsrv_samba3_lookupname(struct wbsrv_samba3_call *s3call)
+{
+ struct composite_context *ctx;
+ struct wbsrv_service *service =
+ s3call->wbconn->listen_socket->service;
+
+ DEBUG(5, ("wbsrv_samba3_lookupname called\n"));
+
+ ctx = wb_cmd_lookupname_send(s3call, service,
+ s3call->request.data.name.dom_name,
+ s3call->request.data.name.name);
+ NT_STATUS_HAVE_NO_MEMORY(ctx);
+
+ /* setup the callbacks */
+ ctx->async.fn = lookupname_recv_sid;
+ ctx->async.private_data = s3call;
+ s3call->flags |= WBSRV_CALL_FLAGS_REPLY_ASYNC;
+ return NT_STATUS_OK;
+}
+
+static void lookupname_recv_sid(struct composite_context *ctx)
+{
+ struct wbsrv_samba3_call *s3call =
+ talloc_get_type(ctx->async.private_data,
+ struct wbsrv_samba3_call);
+ struct wb_sid_object *sid;
+ NTSTATUS status;
+
+ status = wb_cmd_lookupname_recv(ctx, s3call, &sid);
+ if (!NT_STATUS_IS_OK(status)) goto done;
+
+ s3call->response.result = WINBINDD_OK;
+ s3call->response.data.sid.type = sid->type;
+ WBSRV_SAMBA3_SET_STRING(s3call->response.data.sid.sid,
+ dom_sid_string(s3call, sid->sid));
+
+ done:
+ wbsrv_samba3_async_epilogue(status, s3call);
+}
+
+/*
+ Lookup a SID, and return a DOMAIN\\user style name
+*/
+
+static void lookupsid_recv_name(struct composite_context *ctx);
+
+NTSTATUS wbsrv_samba3_lookupsid(struct wbsrv_samba3_call *s3call)
+{
+ struct composite_context *ctx;
+ struct wbsrv_service *service =
+ s3call->wbconn->listen_socket->service;
+ struct dom_sid *sid;
+
+ DEBUG(5, ("wbsrv_samba3_lookupsid called\n"));
+
+ sid = dom_sid_parse_talloc(s3call, s3call->request.data.sid);
+ if (sid == NULL) {
+ DEBUG(5, ("Could not parse sid %s\n",
+ s3call->request.data.sid));
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ ctx = wb_cmd_lookupsid_send(s3call, service, sid);
+ NT_STATUS_HAVE_NO_MEMORY(ctx);
+
+ /* setup the callbacks */
+ ctx->async.fn = lookupsid_recv_name;
+ ctx->async.private_data = s3call;
+ s3call->flags |= WBSRV_CALL_FLAGS_REPLY_ASYNC;
+ return NT_STATUS_OK;
+}
+
+static void lookupsid_recv_name(struct composite_context *ctx)
+{
+ struct wbsrv_samba3_call *s3call =
+ talloc_get_type(ctx->async.private_data,
+ struct wbsrv_samba3_call);
+ struct wb_sid_object *sid;
+ NTSTATUS status;
+
+ status = wb_cmd_lookupsid_recv(ctx, s3call, &sid);
+ if (!NT_STATUS_IS_OK(status)) goto done;
+
+ s3call->response.result = WINBINDD_OK;
+ s3call->response.data.name.type = sid->type;
+ WBSRV_SAMBA3_SET_STRING(s3call->response.data.name.dom_name,
+ sid->domain);
+ WBSRV_SAMBA3_SET_STRING(s3call->response.data.name.name, sid->name);
+
+ done:
+ wbsrv_samba3_async_epilogue(status, s3call);
+}
+
+/*
+ Challenge-response authentication. This interface is used by
+ ntlm_auth and the smbd auth subsystem to pass NTLM authentication
+ requests along a common pipe to the domain controller.
+
+ The return value (in the async reply) may include the 'info3'
+ (effectivly most things you would want to know about the user), or
+ the NT and LM session keys seperated.
+*/
+
+static void pam_auth_crap_recv(struct composite_context *ctx);
+
+NTSTATUS wbsrv_samba3_pam_auth_crap(struct wbsrv_samba3_call *s3call)
+{
+ struct composite_context *ctx;
+ struct wbsrv_service *service =
+ s3call->wbconn->listen_socket->service;
+ DATA_BLOB chal, nt_resp, lm_resp;
+
+ DEBUG(5, ("wbsrv_samba3_pam_auth_crap called\n"));
+
+ chal.data = s3call->request.data.auth_crap.chal;
+ chal.length = sizeof(s3call->request.data.auth_crap.chal);
+ nt_resp.data = (uint8_t *)s3call->request.data.auth_crap.nt_resp;
+ nt_resp.length = s3call->request.data.auth_crap.nt_resp_len;
+ lm_resp.data = (uint8_t *)s3call->request.data.auth_crap.lm_resp;
+ lm_resp.length = s3call->request.data.auth_crap.lm_resp_len;
+
+ ctx = wb_cmd_pam_auth_crap_send(
+ s3call, service,
+ s3call->request.data.auth_crap.logon_parameters,
+ s3call->request.data.auth_crap.domain,
+ s3call->request.data.auth_crap.user,
+ s3call->request.data.auth_crap.workstation,
+ chal, nt_resp, lm_resp);
+ NT_STATUS_HAVE_NO_MEMORY(ctx);
+
+ ctx->async.fn = pam_auth_crap_recv;
ctx->async.private_data = s3call;
- return;
+ s3call->flags |= WBSRV_CALL_FLAGS_REPLY_ASYNC;
+ return NT_STATUS_OK;
+}
+
+static void pam_auth_crap_recv(struct composite_context *ctx)
+{
+ struct wbsrv_samba3_call *s3call =
+ talloc_get_type(ctx->async.private_data,
+ struct wbsrv_samba3_call);
+ NTSTATUS status;
+ DATA_BLOB info3;
+ struct netr_UserSessionKey user_session_key;
+ struct netr_LMSessionKey lm_key;
+ char *unix_username;
+
+ status = wb_cmd_pam_auth_crap_recv(ctx, s3call, &info3,
+ &user_session_key, &lm_key, &unix_username);
+ if (!NT_STATUS_IS_OK(status)) goto done;
+
+ if (s3call->request.flags & WBFLAG_PAM_USER_SESSION_KEY) {
+ memcpy(s3call->response.data.auth.user_session_key,
+ &user_session_key.key,
+ sizeof(s3call->response.data.auth.user_session_key));
+ }
+
+ if (s3call->request.flags & WBFLAG_PAM_INFO3_NDR) {
+ s3call->response.extra_data = info3.data;
+ s3call->response.length += info3.length;
+ }
+
+ if (s3call->request.flags & WBFLAG_PAM_LMKEY) {
+ memcpy(s3call->response.data.auth.first_8_lm_hash,
+ lm_key.key,
+ sizeof(s3call->response.data.auth.first_8_lm_hash));
+ }
+
+ if (s3call->request.flags & WBFLAG_PAM_UNIX_NAME) {
+ s3call->response.extra_data = unix_username;
+ s3call->response.length += strlen(unix_username)+1;
+ }
done:
- if (!NT_STATUS_IS_OK(status)) {
- s3call->response.result = WINBINDD_ERROR;
+ wbsrv_samba3_async_auth_epilogue(status, s3call);
+}
+
+/* Helper function: Split a domain\\user string into it's parts,
+ * because the client supplies it as one string */
+
+static BOOL samba3_parse_domuser(TALLOC_CTX *mem_ctx, const char *domuser,
+ char **domain, char **user)
+{
+ char *p = strchr(domuser, *lp_winbind_separator());
+
+ if (p == NULL) {
+ *domain = talloc_strdup(mem_ctx, lp_workgroup());
+ } else {
+ *domain = talloc_strndup(mem_ctx, domuser,
+ PTR_DIFF(p, domuser));
+ domuser = p+1;
}
- status = wbsrv_send_reply(s3call->call);
- if (!NT_STATUS_IS_OK(status)) {
- wbsrv_terminate_connection(s3call->call->wbconn,
- "wbsrv_queue_reply() failed");
- return;
+ *user = talloc_strdup(mem_ctx, domuser);
+
+ return ((*domain != NULL) && (*user != NULL));
+}
+
+/* Plaintext authentication
+
+ This interface is used by ntlm_auth in it's 'basic' authentication
+ mode, as well as by pam_winbind to authenticate users where we are
+ given a plaintext password.
+*/
+
+static void pam_auth_recv(struct composite_context *ctx);
+
+NTSTATUS wbsrv_samba3_pam_auth(struct wbsrv_samba3_call *s3call)
+{
+ struct composite_context *ctx;
+ struct wbsrv_service *service =
+ s3call->wbconn->listen_socket->service;
+ char *user, *domain;
+
+ if (!samba3_parse_domuser(s3call,
+ s3call->request.data.auth.user,
+ &domain, &user)) {
+ return NT_STATUS_NO_SUCH_USER;
}
+
+ ctx = wb_cmd_pam_auth_send(s3call, service, domain, user,
+ s3call->request.data.auth.pass);
+ NT_STATUS_HAVE_NO_MEMORY(ctx);
+
+ ctx->async.fn = pam_auth_recv;
+ ctx->async.private_data = s3call;
+ s3call->flags |= WBSRV_CALL_FLAGS_REPLY_ASYNC;
+ return NT_STATUS_OK;
}
-NTSTATUS wbsrv_samba3_check_machacc(struct wbsrv_samba3_call *s3call)
+static void pam_auth_recv(struct composite_context *ctx)
{
- struct composite_context *resolve_req;
- struct check_machacc_state *state;
+ struct wbsrv_samba3_call *s3call =
+ talloc_get_type(ctx->async.private_data,
+ struct wbsrv_samba3_call);
+ NTSTATUS status;
- DEBUG(5, ("check_machacc called\n"));
+ status = wb_cmd_pam_auth_recv(ctx);
+
+ if (!NT_STATUS_IS_OK(status)) goto done;
+
+ done:
+ wbsrv_samba3_async_auth_epilogue(status, s3call);
+}
- state = talloc(s3call, struct check_machacc_state);
- NT_STATUS_HAVE_NO_MEMORY(state);
+/*
+ List trusted domains
+*/
- state->io = talloc(s3call, struct wb_finddcs);
- NT_STATUS_HAVE_NO_MEMORY(state->io);
- s3call->private_data = state;
+static void list_trustdom_recv_doms(struct composite_context *ctx);
- state->io->in.msg_ctx = s3call->call->wbconn->conn->msg_ctx;
- state->io->in.domain = lp_workgroup();
+NTSTATUS wbsrv_samba3_list_trustdom(struct wbsrv_samba3_call *s3call)
+{
+ struct composite_context *ctx;
+ struct wbsrv_service *service =
+ s3call->wbconn->listen_socket->service;
- resolve_req = wb_finddcs_send(state->io, s3call->call->event_ctx);
- NT_STATUS_HAVE_NO_MEMORY(resolve_req);
+ DEBUG(5, ("wbsrv_samba3_list_trustdom called\n"));
- /* setup the callbacks */
- resolve_req->async.fn = wbsrv_samba3_check_machacc_receive_dcs;
- resolve_req->async.private_data = s3call;
+ ctx = wb_cmd_list_trustdoms_send(s3call, service);
+ NT_STATUS_HAVE_NO_MEMORY(ctx);
- /* tell the caller we reply later */
- s3call->call->flags |= WBSRV_CALL_FLAGS_REPLY_ASYNC;
+ ctx->async.fn = list_trustdom_recv_doms;
+ ctx->async.private_data = s3call;
+ s3call->flags |= WBSRV_CALL_FLAGS_REPLY_ASYNC;
return NT_STATUS_OK;
}
+
+static void list_trustdom_recv_doms(struct composite_context *ctx)
+{
+ struct wbsrv_samba3_call *s3call =
+ talloc_get_type(ctx->async.private_data,
+ struct wbsrv_samba3_call);
+ int i, num_domains;
+ struct wb_dom_info **domains;
+ NTSTATUS status;
+ char *result;
+
+ status = wb_cmd_list_trustdoms_recv(ctx, s3call, &num_domains,
+ &domains);
+ if (!NT_STATUS_IS_OK(status)) goto done;
+
+ result = talloc_strdup(s3call, "");
+ if (result == NULL) {
+ status = NT_STATUS_NO_MEMORY;
+ goto done;
+ }
+
+ for (i=0; i<num_domains; i++) {
+ result = talloc_asprintf_append(
+ result, "%s\\%s\\%s",
+ domains[i]->name, domains[i]->name,
+ dom_sid_string(s3call, domains[i]->sid));
+ }
+
+ if (result == NULL) {
+ status = NT_STATUS_NO_MEMORY;
+ goto done;
+ }
+
+ s3call->response.result = WINBINDD_OK;
+ if (num_domains > 0) {
+ s3call->response.extra_data = result;
+ s3call->response.length += strlen(result)+1;
+ }
+
+ done:
+ wbsrv_samba3_async_epilogue(status, s3call);
+}
git.samba.org / ira / wip.git / blobdiff