[SCM] Samba Shared Repository - branch master updated

Stefan Metzmacher metze at samba.org
Fri Oct 7 19:19:06 MDT 2011


The branch, master has been updated
       via  f0cd3f6 selftest: run dfs tests on plugin_s4_dc
       via  29dbda5 s3:modules: add vfs_dfs_samba4
       via  09731c7 s3:msdfs: removed unused variables
       via  f6eb85c s3:msdfs: implement setup_dfs_referral() on top of SMB_VFS_GET_DFS_REFERRALS()
       via  9bd26d8 s3:vfs: add SMB_VFS_GET_DFS_REFERRAL() hooks
       via  37a17a4 s3:param: add lp_host_msdfs to loadparm_s3_context
       via  cc17ac9 s4:smb_server: implement dfs referral handing on top of dfs_server_ad_get_referrals()
       via  f697956 dfs_server: add generic dfs_server_ad_get_referrals() call
      from  de912e7 examples/VFS: fix a typo in the README

http://gitweb.samba.org/?p=samba.git;a=shortlog;h=master


- Log -----------------------------------------------------------------
commit f0cd3f62d04a99347a88d5355b568f1295752876
Author: Stefan Metzmacher <metze at samba.org>
Date:   Tue Oct 4 12:44:12 2011 +0200

    selftest: run dfs tests on plugin_s4_dc
    
    metze
    
    Autobuild-User: Stefan Metzmacher <metze at samba.org>
    Autobuild-Date: Sat Oct  8 03:18:54 CEST 2011 on sn-devel-104

commit 29dbda56b5ba6db9fd04cdea1de377630bea9016
Author: Stefan Metzmacher <metze at samba.org>
Date:   Tue Oct 4 12:38:00 2011 +0200

    s3:modules: add vfs_dfs_samba4
    
    This module overloads the SMB_VFS_GET_DFS_REFERRAL() hooks,
    in order to support the domain, dc and sysvol referrals
    for a AD DC.
    
    The config would look like this:
    
    [IPC$]
        vfs objects = dfs_samba4
    
    metze

commit 09731c76877137291f0041711f01b40e33eb3d1c
Author: Stefan Metzmacher <metze at samba.org>
Date:   Sat Oct 1 09:15:58 2011 +0200

    s3:msdfs: removed unused variables
    
    metze

commit f6eb85c952841bf9d42deedbbb0839c96d54ce55
Author: Stefan Metzmacher <metze at samba.org>
Date:   Sat Oct 1 09:13:50 2011 +0200

    s3:msdfs: implement setup_dfs_referral() on top of SMB_VFS_GET_DFS_REFERRALS()
    
    metze

commit 9bd26d81900c16718e9ad3916aec5a7ac6b636be
Author: Stefan Metzmacher <metze at samba.org>
Date:   Sat Oct 1 06:57:18 2011 +0200

    s3:vfs: add SMB_VFS_GET_DFS_REFERRAL() hooks
    
    metze

commit 37a17a49175b2f0eca5578467b785325561eb0cf
Author: Stefan Metzmacher <metze at samba.org>
Date:   Tue Oct 4 12:41:12 2011 +0200

    s3:param: add lp_host_msdfs to loadparm_s3_context
    
    metze

commit cc17ac9bba0de5ea8f057cf7683aa914ff4e5702
Author: Stefan Metzmacher <metze at samba.org>
Date:   Tue Oct 4 12:42:11 2011 +0200

    s4:smb_server: implement dfs referral handing on top of dfs_server_ad_get_referrals()
    
    metze

commit f697956dcba801e4209b375f6ebda3168e2a210d
Author: Stefan Metzmacher <metze at samba.org>
Date:   Tue Oct 4 13:08:50 2011 +0200

    dfs_server: add generic dfs_server_ad_get_referrals() call
    
    This is a generic function to implement the domain, dc and sysvol
    DFS referrals.
    
    metze

-----------------------------------------------------------------------

Summary of changes:
 dfs_server/dfs_server_ad.c                         |  847 +++++++++++++++++++
 .../dfs_server_ad.h                                |   15 +-
 dfs_server/wscript_build                           |    7 +
 selftest/target/Samba3.pm                          |    3 +
 source3/Makefile.in                                |    1 +
 source3/include/vfs.h                              |   14 +
 source3/include/vfs_macros.h                       |    9 +
 source3/modules/vfs_default.c                      |  177 ++++
 source3/modules/vfs_dfs_samba4.c                   |  159 ++++
 source3/modules/wscript_build                      |   10 +-
 source3/param/loadparm_ctx.c                       |    4 +-
 source3/smbd/msdfs.c                               |  325 +-------
 source3/smbd/vfs.c                                 |    7 +
 source3/wscript                                    |    2 +-
 source3/wscript_build                              |    2 +-
 source4/selftest/tests.py                          |    1 +
 source4/smb_server/smb/trans2.c                    |  865 ++------------------
 source4/smb_server/smb/wscript_build               |    1 +
 wscript_build                                      |    1 +
 19 files changed, 1330 insertions(+), 1120 deletions(-)
 create mode 100644 dfs_server/dfs_server_ad.c
 copy source4/auth/ntlm/auth_server_service.c => dfs_server/dfs_server_ad.h (74%)
 create mode 100644 dfs_server/wscript_build
 create mode 100644 source3/modules/vfs_dfs_samba4.c


Changeset truncated at 500 lines:

diff --git a/dfs_server/dfs_server_ad.c b/dfs_server/dfs_server_ad.c
new file mode 100644
index 0000000..22d3263
--- /dev/null
+++ b/dfs_server/dfs_server_ad.c
@@ -0,0 +1,847 @@
+/*
+   Unix SMB/CIFS implementation.
+
+   Copyright Matthieu Patou <mat at matws.net> 2010-2011
+   Copyright Stefan Metzmacher 2011
+
+   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
+   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 "includes.h"
+#include "librpc/gen_ndr/dfsblobs.h"
+#include "librpc/gen_ndr/ndr_dfsblobs.h"
+#include "dsdb/samdb/samdb.h"
+#include "auth/session.h"
+#include "param/param.h"
+#include "lib/tsocket/tsocket.h"
+#include "dfs_server/dfs_server_ad.h"
+
+#define MAX_DFS_RESPONSE 56*1024 /* 56 Kb */
+
+/* A DC set is a group of DC, they might have been grouped together
+   because they belong to the same site, or to site with same cost ...
+*/
+struct dc_set {
+	const char **names;
+	uint32_t count;
+};
+
+/*
+  fill a referral type structure
+ */
+static NTSTATUS fill_normal_dfs_referraltype(TALLOC_CTX *mem_ctx,
+					     struct dfs_referral_type *ref,
+					     uint16_t version,
+					     const char *dfs_path,
+					     const char *server_path, int isfirstoffset)
+{
+	ZERO_STRUCTP(ref);
+	switch (version) {
+	case 4:
+		version = 3;
+# if 0
+		/* For the moment there is a bug with XP that don't seems to appriciate much
+		 * level4 so we return just level 3 for everyone
+		 */
+		ref->referral.v4.server_type = DFS_SERVER_NON_ROOT;
+		/* "normal" referral seems to always include the GUID */
+		ref->referral.v4.size = 34;
+
+		if (isfirstoffset) {
+			ref->referral.v4.entry_flags =  DFS_HEADER_FLAG_TARGET_BCK;
+		}
+		ref->referral.v4.ttl = 900; /* As w2k8r2 */
+		ref->referral.v4.referrals.r1.DFS_path = talloc_strdup(mem_ctx, dfs_path);
+		if (ref->referral.v4.referrals.r1.DFS_path == NULL) {
+			return NT_STATUS_NO_MEMORY;
+		}
+		ref->referral.v4.referrals.r1.DFS_alt_path = talloc_strdup(mem_ctx, dfs_path);
+		if (ref->referral.v4.referrals.r1.DFS_alt_path == NULL) {
+			return NT_STATUS_NO_MEMORY;
+		}
+		ref->referral.v4.referrals.r1.netw_address = talloc_strdup(mem_ctx, server_path);
+		if (ref->referral.v4.referrals.r1.netw_address == NULL) {
+			return NT_STATUS_NO_MEMORY;
+		}
+		return NT_STATUS_OK;
+#endif
+	case 3:
+		ref->version = version;
+		ref->referral.v3.server_type = DFS_SERVER_NON_ROOT;
+		/* "normal" referral seems to always include the GUID */
+		ref->referral.v3.size = 34;
+
+		ref->referral.v3.entry_flags = 0;
+		ref->referral.v3.ttl = 600; /* As w2k3 */
+		ref->referral.v3.referrals.r1.DFS_path = talloc_strdup(mem_ctx, dfs_path);
+		if (ref->referral.v3.referrals.r1.DFS_path == NULL) {
+			return NT_STATUS_NO_MEMORY;
+		}
+		ref->referral.v3.referrals.r1.DFS_alt_path = talloc_strdup(mem_ctx, dfs_path);
+		if (ref->referral.v3.referrals.r1.DFS_alt_path == NULL) {
+			return NT_STATUS_NO_MEMORY;
+		}
+		ref->referral.v3.referrals.r1.netw_address = talloc_strdup(mem_ctx, server_path);
+		if (ref->referral.v3.referrals.r1.netw_address == NULL) {
+			return NT_STATUS_NO_MEMORY;
+		}
+		return NT_STATUS_OK;
+	}
+	return NT_STATUS_INVALID_LEVEL;
+}
+
+/*
+  fill a domain refererral
+ */
+static NTSTATUS fill_domain_dfs_referraltype(TALLOC_CTX *mem_ctx,
+					     struct dfs_referral_type *ref,
+					     uint16_t version,
+					     const char *domain,
+					     const char **names,
+					     uint16_t numnames)
+{
+	switch (version) {
+	case 3:
+		ZERO_STRUCTP(ref);
+		DEBUG(8, ("Called fill_domain_dfs_referraltype\n"));
+		ref->version = version;
+		ref->referral.v3.server_type = DFS_SERVER_NON_ROOT;
+		/*
+		 * It's hard coded ... don't think it's a good way but the
+		 * sizeof return not the correct values
+		 *
+		 * We have 18 if the GUID is not included 34 otherwise
+		 */
+		if (numnames == 0) {
+			/* Windows return without the guid when returning domain list
+			 */
+			ref->referral.v3.size = 18;
+		} else {
+			ref->referral.v3.size = 34;
+		}
+		ref->referral.v3.entry_flags = DFS_FLAG_REFERRAL_DOMAIN_RESP;
+		ref->referral.v3.ttl = 600; /* As w2k3 */
+		ref->referral.v3.referrals.r2.special_name = talloc_strdup(mem_ctx,
+									domain);
+		if (ref->referral.v3.referrals.r2.special_name == NULL) {
+			return NT_STATUS_NO_MEMORY;
+		}
+		ref->referral.v3.referrals.r2.nb_expanded_names = numnames;
+		/* Put the final terminator */
+		if (names) {
+			int i;
+			const char **names2 = talloc_array(mem_ctx, const char *,
+							   numnames+1);
+			NT_STATUS_HAVE_NO_MEMORY(names2);
+			for (i = 0; i<numnames; i++) {
+				names2[i] = talloc_asprintf(names2, "\\%s", names[i]);
+				NT_STATUS_HAVE_NO_MEMORY(names2[i]);
+			}
+			names2[numnames] = NULL;
+			ref->referral.v3.referrals.r2.expanded_names = names2;
+		}
+		return NT_STATUS_OK;
+	}
+	return NT_STATUS_INVALID_LEVEL;
+}
+
+/*
+  get the DCs list within a site
+ */
+static NTSTATUS get_dcs_insite(TALLOC_CTX *ctx, struct ldb_context *ldb,
+			       struct ldb_dn *sitedn, struct dc_set *list,
+			       bool dofqdn)
+{
+	static const char *attrs[] = { "serverReference", NULL };
+	static const char *attrs2[] = { "dNSHostName", "sAMAccountName", NULL };
+	struct ldb_result *r;
+	unsigned int i;
+	int ret;
+	const char **dc_list;
+
+	ret = ldb_search(ldb, ctx, &r, sitedn, LDB_SCOPE_SUBTREE, attrs,
+			 "(&(objectClass=server)(serverReference=*))");
+	if (ret != LDB_SUCCESS) {
+		DEBUG(2,(__location__ ": Failed to get list of servers - %s\n",
+			 ldb_errstring(ldb)));
+		return NT_STATUS_INTERNAL_ERROR;
+	}
+
+	if (r->count == 0) {
+		/* none in this site */
+		talloc_free(r);
+		return NT_STATUS_OK;
+	}
+
+	/*
+	 * need to search for all server object to know the size of the array.
+	 * Search all the object of class server in this site
+	 */
+	dc_list = talloc_array(r, const char *, r->count);
+	NT_STATUS_HAVE_NO_MEMORY_AND_FREE(dc_list, r);
+
+	/* TODO put some random here in the order */
+	list->names = talloc_realloc(list, list->names, const char *, list->count + r->count);
+	NT_STATUS_HAVE_NO_MEMORY_AND_FREE(list->names, r);
+
+	for (i = 0; i<r->count; i++) {
+		struct ldb_dn  *dn;
+		struct ldb_result *r2;
+
+		dn = ldb_msg_find_attr_as_dn(ldb, ctx, r->msgs[i], "serverReference");
+		if (!dn) {
+			return NT_STATUS_INTERNAL_ERROR;
+		}
+
+		ret = ldb_search(ldb, r, &r2, dn, LDB_SCOPE_BASE, attrs2, "(objectClass=computer)");
+		if (ret != LDB_SUCCESS) {
+			DEBUG(2,(__location__ ": Search for computer on %s failed - %s\n",
+				 ldb_dn_get_linearized(dn), ldb_errstring(ldb)));
+			return NT_STATUS_INTERNAL_ERROR;
+		}
+
+		if (dofqdn) {
+			const char *dns = ldb_msg_find_attr_as_string(r2->msgs[0], "dNSHostName", NULL);
+			if (dns == NULL) {
+				DEBUG(2,(__location__ ": dNSHostName missing on %s\n",
+					 ldb_dn_get_linearized(dn)));
+				talloc_free(r);
+				return NT_STATUS_INTERNAL_ERROR;
+			}
+
+			list->names[list->count] = talloc_strdup(list->names, dns);
+			NT_STATUS_HAVE_NO_MEMORY_AND_FREE(list->names[list->count], r);
+		} else {
+			char *tmp;
+			const char *acct = ldb_msg_find_attr_as_string(r2->msgs[0], "sAMAccountName", NULL);
+			if (acct == NULL) {
+				DEBUG(2,(__location__ ": sAMAccountName missing on %s\n",
+					 ldb_dn_get_linearized(dn)));
+				talloc_free(r);
+				return NT_STATUS_INTERNAL_ERROR;
+			}
+
+			tmp = talloc_strdup(list->names, acct);
+			NT_STATUS_HAVE_NO_MEMORY_AND_FREE(tmp, r);
+
+			/* Netbios name is also the sAMAccountName for
+			   computer but without the final $ */
+			tmp[strlen(tmp) - 1] = '\0';
+			list->names[list->count] = tmp;
+		}
+		list->count++;
+		talloc_free(r2);
+	}
+
+	talloc_free(r);
+	return NT_STATUS_OK;
+}
+
+
+/*
+  get all DCs
+ */
+static NTSTATUS get_dcs(TALLOC_CTX *ctx, struct ldb_context *ldb,
+			const char *searched_site, bool need_fqdn,
+			struct dc_set ***pset_list, uint32_t flags)
+{
+	/*
+	 * Flags will be used later to indicate things like least-expensive
+	 * or same-site options
+	 */
+	const char *attrs_none[] = { NULL };
+	const char *attrs3[] = { "name", NULL };
+	struct ldb_dn *configdn, *sitedn, *dn, *sitescontainerdn;
+	struct ldb_result *r;
+	struct dc_set **set_list = NULL;
+	uint32_t i;
+	int ret;
+	uint32_t current_pos = 0;
+	NTSTATUS status;
+	TALLOC_CTX *subctx = talloc_new(ctx);
+
+	*pset_list = set_list = NULL;
+
+	subctx = talloc_new(ctx);
+	NT_STATUS_HAVE_NO_MEMORY(subctx);
+
+	configdn = ldb_get_config_basedn(ldb);
+
+	/* Let's search for the Site container */
+	ret = ldb_search(ldb, subctx, &r, configdn, LDB_SCOPE_SUBTREE, attrs_none,
+			 "(objectClass=sitesContainer)");
+	if (ret != LDB_SUCCESS) {
+		DEBUG(2,(__location__ ": Failed to find sitesContainer within %s - %s\n",
+			 ldb_dn_get_linearized(configdn), ldb_errstring(ldb)));
+		talloc_free(subctx);
+		return NT_STATUS_INTERNAL_ERROR;
+	}
+	if (r->count > 1) {
+		DEBUG(2,(__location__ ": Expected 1 sitesContainer - found %u within %s\n",
+			 r->count, ldb_dn_get_linearized(configdn)));
+		talloc_free(subctx);
+		return NT_STATUS_INTERNAL_ERROR;
+	}
+
+	sitescontainerdn = talloc_steal(subctx, r->msgs[0]->dn);
+	talloc_free(r);
+
+	/*
+	 * TODO: Here we should have a more subtle handling
+	 * for the case "same-site"
+	 */
+	ret = ldb_search(ldb, subctx, &r, sitescontainerdn, LDB_SCOPE_SUBTREE,
+			 attrs_none, "(objectClass=server)");
+	if (ret != LDB_SUCCESS) {
+		DEBUG(2,(__location__ ": Failed to find servers within %s - %s\n",
+			 ldb_dn_get_linearized(sitescontainerdn), ldb_errstring(ldb)));
+		talloc_free(subctx);
+		return NT_STATUS_INTERNAL_ERROR;
+	}
+	talloc_free(r);
+
+	if (searched_site != NULL && searched_site[0] != '\0') {
+		ret = ldb_search(ldb, subctx, &r, configdn, LDB_SCOPE_SUBTREE,
+				 attrs_none, "(&(name=%s)(objectClass=site))", searched_site);
+		if (ret != LDB_SUCCESS) {
+			talloc_free(subctx);
+			return NT_STATUS_FOOBAR;
+		} else if (r->count != 1) {
+			talloc_free(subctx);
+			return NT_STATUS_FOOBAR;
+		}
+
+		/* All of this was to get the DN of the searched_site */
+		sitedn = r->msgs[0]->dn;
+
+		set_list = talloc_realloc(subctx, set_list, struct dc_set *, current_pos+1);
+		NT_STATUS_HAVE_NO_MEMORY_AND_FREE(set_list, subctx);
+
+		set_list[current_pos] = talloc(set_list, struct dc_set);
+		NT_STATUS_HAVE_NO_MEMORY_AND_FREE(set_list[current_pos], subctx);
+
+		set_list[current_pos]->names = NULL;
+		set_list[current_pos]->count = 0;
+		status = get_dcs_insite(subctx, ldb, sitedn,
+					set_list[current_pos], need_fqdn);
+		if (!NT_STATUS_IS_OK(status)) {
+			DEBUG(2,(__location__ ": Failed to get DC from site %s - %s\n",
+				 ldb_dn_get_linearized(sitedn), nt_errstr(status)));
+			talloc_free(subctx);
+			return status;
+		}
+		talloc_free(r);
+		current_pos++;
+	}
+
+	/* Let's find all the sites */
+	ret = ldb_search(ldb, subctx, &r, configdn, LDB_SCOPE_SUBTREE, attrs3, "(objectClass=site)");
+	if (ret != LDB_SUCCESS) {
+		DEBUG(2,(__location__ ": Failed to find any site containers in %s\n",
+			 ldb_dn_get_linearized(configdn)));
+		talloc_free(subctx);
+		return NT_STATUS_INTERNAL_DB_CORRUPTION;
+	}
+
+	/*
+	 * TODO:
+	 * We should randomize the order in the main site,
+	 * it's mostly needed for sysvol/netlogon referral.
+	 * Depending of flag we either randomize order of the
+	 * not "in the same site DCs"
+	 * or we randomize by group of site that have the same cost
+	 * In the long run we want to manipulate an array of site_set
+	 * All the site in one set have the same cost (if least-expansive options is selected)
+	 * and we will put all the dc related to 1 site set into 1 DCs set.
+	 * Within a site set, site order has to be randomized
+	 *
+	 * But for the moment we just return the list of sites
+	 */
+	if (r->count) {
+		/*
+		 * We will realloc + 2 because we will need one additional place
+		 * for element at current_pos + 1 for the NULL element
+		 */
+		set_list = talloc_realloc(subctx, set_list, struct dc_set *,
+					  current_pos+2);
+		NT_STATUS_HAVE_NO_MEMORY_AND_FREE(set_list, subctx);
+
+		set_list[current_pos] = talloc(ctx, struct dc_set);
+		NT_STATUS_HAVE_NO_MEMORY_AND_FREE(set_list[current_pos], subctx);
+
+		set_list[current_pos]->names = NULL;
+		set_list[current_pos]->count = 0;
+
+		set_list[current_pos+1] = NULL;
+	}
+
+	for (i=0; i<r->count; i++) {
+		const char *site_name = ldb_msg_find_attr_as_string(r->msgs[i], "name", NULL);
+		if (site_name == NULL) {
+			DEBUG(2,(__location__ ": Failed to find name attribute in %s\n",
+				 ldb_dn_get_linearized(r->msgs[i]->dn)));
+			talloc_free(subctx);
+			return NT_STATUS_INTERNAL_DB_CORRUPTION;
+		}
+
+		if (searched_site == NULL ||
+		    strcmp(searched_site, site_name) != 0) {
+			DEBUG(2,(__location__ ": Site: %s %s\n",
+				searched_site, site_name));
+
+			/*
+			 * Do all the site but the one of the client
+			 * (because it has already been done ...)
+			 */
+			dn = r->msgs[i]->dn;
+
+			status = get_dcs_insite(subctx, ldb, dn,
+						set_list[current_pos],
+						need_fqdn);
+			if (!NT_STATUS_IS_OK(status)) {
+				talloc_free(subctx);
+				return status;
+			}
+		}
+	}
+	current_pos++;
+	set_list[current_pos] = NULL;
+
+	*pset_list = talloc_move(ctx, &set_list);
+	talloc_free(subctx);
+	return NT_STATUS_OK;
+}
+
+static NTSTATUS dodomain_referral(struct loadparm_context *lp_ctx,
+				  struct ldb_context *sam_ctx,
+				  const struct tsocket_address *client,
+				  struct dfs_GetDFSReferral *r)
+{
+	/*
+	 * TODO for the moment we just return the local domain
+	 */
+	NTSTATUS status;
+	const char *dns_domain = lpcfg_dnsdomain(lp_ctx);
+	const char *netbios_domain = lpcfg_workgroup(lp_ctx);
+	struct dfs_referral_type *referrals;
+	const char *referral_str;
+	/* In the future this needs to be fetched from the ldb */
+	uint32_t found_domain = 2;
+
+	if (lpcfg_server_role(lp_ctx) != ROLE_DOMAIN_CONTROLLER) {
+		DEBUG(10 ,("Received a domain referral request on a non DC\n"));
+		return NT_STATUS_INVALID_PARAMETER;
+	}
+
+	if (r->in.req.max_referral_level < 3) {
+		DEBUG(2,("invalid max_referral_level %u\n",
+			 r->in.req.max_referral_level));
+		return NT_STATUS_UNSUCCESSFUL;
+	}
+
+	r->out.resp = talloc_zero(r, struct dfs_referral_resp);
+	if (r->out.resp == NULL) {
+		return NT_STATUS_NO_MEMORY;
+	}
+
+	r->out.resp->path_consumed = 0;
+	r->out.resp->header_flags = 0; /* Do like w2k3 */
+	r->out.resp->nb_referrals = found_domain; /* the fqdn one + the NT domain */
+
+	referrals = talloc_zero_array(r->out.resp,
+				      struct dfs_referral_type,
+				      r->out.resp->nb_referrals);
+	if (referrals == NULL) {
+		return NT_STATUS_NO_MEMORY;
+	}
+	r->out.resp->referral_entries = referrals;
+
+	referral_str = talloc_asprintf(r, "\\%s", netbios_domain);
+	if (referral_str == NULL) {
+		return NT_STATUS_NO_MEMORY;
+	}
+
+	status = fill_domain_dfs_referraltype(referrals,
+					      &referrals[0], 3,
+					      referral_str,
+					      NULL, 0);
+	if (!NT_STATUS_IS_OK(status)) {
+		DEBUG(2,("%s: Unable to fill domain referral structure - %s\n",
+			 __location__, nt_errstr(status)));
+		return status;
+	}
+
+	referral_str = talloc_asprintf(r, "\\%s", dns_domain);
+	if (referral_str == NULL) {
+		return NT_STATUS_NO_MEMORY;
+	}
+
+	status = fill_domain_dfs_referraltype(referrals,
+					      &referrals[1], 3,
+					      referral_str,
+					      NULL, 0);
+	if (!NT_STATUS_IS_OK(status)) {


-- 
Samba Shared Repository


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