+++ /dev/null
-/*
- Samba Unix/Linux SMB client library
-
- Implements functions offered by repadmin.exe tool under Windows
-
- Copyright (C) Kamen Mazdrashki <kamen.mazdrashki@postpath.com> 2010
-
- 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 "samba_tool/samba_tool.h"
-#include "librpc/gen_ndr/ndr_drsuapi_c.h"
-#include "samba_tool/drs/drs.h"
-#include "lib/ldb/include/ldb.h"
-#include "ldb_wrap.h"
-#include "system/filesys.h"
-
-
-/**
- * 'samba-tool drs' supported sub-commands
- */
-static const struct net_functable net_drs_functable[] = {
- { "bind", "Display replication features for a domain controller\n", net_drs_bind_cmd, net_drs_bind_usage },
- { "kcc", "Forces the KCC to recalculate replication topology for a specified domain controller\n",
- net_drs_kcc_cmd, net_drs_kcc_usage },
- { "replicate", "Triggers replication event for the specified naming context between the source and destination domain controllers.\n",
- net_drs_replicate_cmd, net_drs_replicate_usage },
- { "showrepl", "Displays the replication partners for each directory partition on the specified domain controller.\n",
- net_drs_showrepl_cmd, net_drs_showrepl_usage },
- { NULL, NULL }
-};
-
-/**
- * 'samba-tool drs' entry point
- */
-int net_drs(struct net_context *ctx, int argc, const char **argv)
-{
- return net_run_function(ctx, argc, argv, net_drs_functable, net_drs_usage);
-}
-
-/**
- * 'samba-tool drs' usage message
- */
-int net_drs_usage(struct net_context *ctx, int argc, const char **argv)
-{
- d_printf("samba-tool drs <command> [options]\n");
- d_printf("\n");
- d_printf("Currently implemented commands:\n");
- d_printf(" bind - Display DC replication features\n");
- d_printf(" kcc - Forces the KCC to recalculate replication topology for a specified domain controller\n");
- d_printf(" replicate - Triggers replication event for the specified naming context between the source and destination domain controllers.\n");
- d_printf(" showrepl - Displays the replication partners for each directory partition on the specified domain controller.\n");
- return 0;
-}
-
-/**
- * Create drsuapi connection to remote DC
- * and fill-in DC capabilities
- */
-static bool net_drs_DsBind(struct net_drs_context *drs_ctx, struct net_drs_connection *conn)
-{
- NTSTATUS status;
- struct GUID bind_guid;
- struct drsuapi_DsBind req;
- struct drsuapi_DsBindInfoCtr in_bind_ctr;
- union drsuapi_DsBindInfo *bind_info;
-
- SMB_ASSERT(conn->binding != NULL);
-
- status = dcerpc_pipe_connect_b(conn,
- &conn->drs_pipe,
- conn->binding,
- &ndr_table_drsuapi,
- drs_ctx->net_ctx->credentials,
- drs_ctx->net_ctx->event_ctx,
- drs_ctx->net_ctx->lp_ctx);
- if (!NT_STATUS_IS_OK(status)) {
- d_printf("Failed to connect to server: %s\n", nt_errstr(status));
- return false;
- }
- conn->drs_handle = conn->drs_pipe->binding_handle;
-
- ZERO_STRUCT(in_bind_ctr);
- in_bind_ctr.length = 48;
- in_bind_ctr.info.info48.pid = (uint32_t)getpid();
- GUID_from_string(DRSUAPI_DS_BIND_GUID, &bind_guid);
- req.in.bind_guid = &bind_guid;
- req.in.bind_info = &in_bind_ctr;
- req.out.bind_handle = &conn->bind_handle;
-
- status = dcerpc_drsuapi_DsBind_r(conn->drs_handle, conn, &req);
- if (!NT_STATUS_IS_OK(status)) {
- const char *errstr = nt_errstr(status);
- d_printf("dcerpc_drsuapi_DsBind failed - %s\n", errstr);
- return false;
- } else if (!W_ERROR_IS_OK(req.out.result)) {
- d_printf("DsBind failed - %s\n", win_errstr(req.out.result));
- return false;
- }
-
- /* fill-in remote DC capabilities */
- ZERO_STRUCT(conn->info48);
- bind_info = &req.out.bind_info->info;
- conn->bind_info_len = req.out.bind_info->length;
- switch (conn->bind_info_len) {
- case 48:
- conn->info48.supported_extensions_ext = bind_info->info48.supported_extensions_ext;
- conn->info48.config_dn_guid = bind_info->info48.config_dn_guid;
- case 28:
- conn->info48.repl_epoch = bind_info->info28.repl_epoch;
- case 24:
- conn->info48.supported_extensions = bind_info->info24.supported_extensions;
- conn->info48.site_guid = bind_info->info24.site_guid;
- conn->info48.pid = bind_info->info24.pid;
- break;
- default:
- d_printf("Error: server returned BindInfo length %d", req.out.bind_info->length);
- return false;
- }
-
- return true;
-}
-
-/**
- * Close DRSUAPI connection to remote DC
- */
-static bool net_drs_DsUnbind(struct net_drs_connection *conn)
-{
- struct drsuapi_DsUnbind r;
- struct policy_handle bind_handle;
-
- SMB_ASSERT(conn->drs_pipe);
-
- ZERO_STRUCT(r);
- r.out.bind_handle = &bind_handle;
-
- r.in.bind_handle = &conn->bind_handle;
- dcerpc_drsuapi_DsUnbind_r(conn->drs_handle, conn, &r);
-
- /* free dcerpc pipe in case we get called more than once */
- talloc_free(conn->drs_pipe);
- conn->drs_pipe = NULL;
- conn->drs_handle = NULL;
-
- return true;
-}
-
-/**
- * Destroy drsuapi connection
- */
-static int net_drs_connection_destructor(struct net_drs_connection *conn)
-{
- if (conn->drs_pipe) {
- net_drs_DsUnbind(conn);
- }
- return 0;
-}
-
-/**
- * Create DRSUAPI connection to target DC
- * @return ptr to net_drs_connection or NULL on failure
- */
-struct net_drs_connection * net_drs_connect_dc(struct net_drs_context *drs_ctx, const char *dc_name)
-{
- struct net_drs_connection *conn = NULL;
-
- conn = talloc_zero(drs_ctx, struct net_drs_connection);
- NET_DRS_NOMEM_GOTO(conn, failed);
-
- /* init binding */
- conn->binding = talloc_zero(conn, struct dcerpc_binding);
- conn->binding->transport = NCACN_IP_TCP;
- conn->binding->flags = drs_ctx->drs_conn->binding->flags;
- conn->binding->host = talloc_strdup(conn, dc_name);
- conn->binding->target_hostname = conn->binding->host;
-
- if (!net_drs_DsBind(drs_ctx, conn)) {
- goto failed;
- }
-
- talloc_set_destructor(conn, net_drs_connection_destructor);
-
- return conn;
-
-failed:
- talloc_free(conn);
- return NULL;
-}
-
-/**
- * Open secured LDAP connection to remote DC
- */
-static bool net_drs_ldap_connect(struct net_drs_context *drs_ctx)
-{
- char *url;
- bool bret = true;
-
- url = talloc_asprintf(drs_ctx, "ldap://%s/", drs_ctx->dc_name);
- if (!url) {
- d_printf(__location__ ": Have no memory");
- return false;
- }
-
- drs_ctx->ldap.ldb = ldb_wrap_connect(drs_ctx,
- drs_ctx->net_ctx->event_ctx, drs_ctx->net_ctx->lp_ctx,
- url,
- NULL,
- drs_ctx->net_ctx->credentials,
- 0);
- if (drs_ctx->ldap.ldb == NULL) {
- d_printf("Unable to connect to LDAP %s", url);
- bret = false;
- }
-
- talloc_free(url);
-
- return bret;
-}
-
-/**
- * fetch RootDSE record
- */
-static bool net_drs_ldap_rootdse(struct net_drs_context *drs_ctx)
-{
- int ret;
- struct ldb_result *r;
- struct ldb_dn *basedn;
- static const char *attrs[] = {
- "*",
- NULL
- };
-
- SMB_ASSERT(drs_ctx->ldap.ldb != NULL);
-
- basedn = ldb_dn_new(drs_ctx, drs_ctx->ldap.ldb, NULL);
- if (!basedn) {
- d_printf(__location__ ": No memory");
- return false;
- }
-
- ret = ldb_search(drs_ctx->ldap.ldb, drs_ctx, &r,
- basedn, LDB_SCOPE_BASE, attrs,
- "(objectClass=*)");
- talloc_free(basedn);
- if (ret != LDB_SUCCESS) {
- d_printf("RootDSE search failed: %s", ldb_errstring(drs_ctx->ldap.ldb));
- talloc_free(r);
- return false;
- } else if (r->count != 1) {
- d_printf("RootDSE search returned more than one record!");
- talloc_free(r);
- return false;
- }
-
- drs_ctx->ldap.rootdse = r->msgs[0];
-
- return true;
-}
-
-/**
- * parses binding from command line
- * and gets target DC name
- */
-static bool net_drs_parse_binding(struct net_drs_context *drs_ctx, const char *dc_binding)
-{
- NTSTATUS status;
- struct dcerpc_binding *b;
-
- status = dcerpc_parse_binding(drs_ctx->drs_conn, dc_binding, &b);
- if (!NT_STATUS_IS_OK(status)) {
- d_printf("Bad binding supplied %s\n", dc_binding);
- return false;
- }
-
- b->transport = NCACN_IP_TCP;
- b->flags |= DCERPC_SIGN | DCERPC_SEAL;
-
- /* cache target DC name */
- drs_ctx->dc_name = b->target_hostname;
-
- drs_ctx->drs_conn->binding = b;
-
- return true;
-}
-
-/**
- * Free DRSUAPI connection upon net_drs_context
- * destruction
- */
-static int net_drs_context_destructor(struct net_drs_context *drs_ctx)
-{
- if (drs_ctx->drs_conn && drs_ctx->drs_conn->drs_pipe) {
- net_drs_DsUnbind(drs_ctx->drs_conn);
- }
- return 0;
-}
-
-/**
- * Create net_drs_context context to be used
- * by 'samba-tool drs' sub-commands
- */
-bool net_drs_create_context(struct net_context *net_ctx,
- const char *dc_binding,
- struct net_drs_context **_drs_ctx)
-{
- struct net_drs_context *drs_ctx;
-
- drs_ctx = talloc_zero(net_ctx, struct net_drs_context);
- if (!drs_ctx) {
- d_printf(__location__ ": No memory");
- return false;
- }
-
- drs_ctx->drs_conn = talloc_zero(drs_ctx, struct net_drs_connection);
- if (!drs_ctx->drs_conn) {
- d_printf(__location__ ": No memory");
- return false;
- }
-
- drs_ctx->net_ctx = net_ctx;
-
- if (!net_drs_parse_binding(drs_ctx, dc_binding)) {
- goto failed;
- }
-
- /* LDAP connect */
- if (!net_drs_ldap_connect(drs_ctx)) {
- goto failed;
- }
- /* fetch RootDSE */
- if (!net_drs_ldap_rootdse(drs_ctx)) {
- goto failed;
- }
-
- /* DRSUAPI connection */
- if (!net_drs_DsBind(drs_ctx, drs_ctx->drs_conn)) {
- goto failed;
- }
-
- /* set destructor to free any open connections */
- talloc_set_destructor(drs_ctx, net_drs_context_destructor);
-
- *_drs_ctx = drs_ctx;
- return true;
-
-failed:
- talloc_free(drs_ctx);
- return false;
-}
+++ /dev/null
-/*
- Unix SMB/CIFS implementation.
-
- Implements functions offered by repadmin.exe tool under Windows
-
- Copyright (C) Kamen Mazdrashki <kamen.mazdrashki@postpath.com> 2010
-
- 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/>.
-*/
-
-#ifndef SAMBA_TOOL_DRS_H_
-#define SAMBA_TOOL_DRS_H_
-
-#include "librpc/gen_ndr/ndr_drsuapi_c.h"
-
-
-/**
- * Check for critical error
- */
-#define NET_DRS_CHECK_GOTO(_condition,_label,_msg) \
- do { \
- if (!(_condition)) { \
- d_printf(__location__": "#_condition" - %s\n", _msg); \
- goto _label; \
- } \
- } while (0)
-
-/**
- * check allocated memory macro
- */
-#define NET_DRS_NOMEM_GOTO(_ptr,_label) \
- NET_DRS_CHECK_GOTO(_ptr, _label, "Not enough memory!")
-
-
-/**
- * DRSUAPI binding context
- */
-struct net_drs_connection {
- /* DRSUAPI connection context */
- struct dcerpc_binding *binding;
- struct dcerpc_pipe *drs_pipe;
- struct dcerpc_binding_handle *drs_handle;
- struct policy_handle bind_handle;
-
- /* length of bind info structure returned by remote DC
- * 'net drs bind' command make use of this value */
- uint32_t bind_info_len;
-
- /* remote DC DRSUAPI capabilities */
- struct drsuapi_DsBindInfo48 info48;
-};
-
-
-/**
- * net drs commands context
- */
-struct net_drs_context {
- struct net_context *net_ctx;
-
- /* remote DC name supplied from command line */
- const char *dc_name;
-
- /* DRSUAPI connection to target DC */
- struct net_drs_connection *drs_conn;
-
- /* LDAP connection to DC */
- struct net_drs_ldap {
- struct ldb_context *ldb;
- const struct ldb_message *rootdse;
- } ldap;
-};
-
-
-#include "samba_tool/drs/drs_proto.h"
-
-#endif /* SAMBA_TOOL_DRS_H_ */
+++ /dev/null
-/*
- Unix SMB/CIFS implementation.
-
- Implements functions offered by repadmin.exe tool under Windows
-
- Copyright (C) Kamen Mazdrashki <kamen.mazdrashki@postpath.com> 2010
-
- 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 "samba_tool/samba_tool.h"
-#include "samba_tool/drs/drs.h"
-
-
-#define DEFINE_FLAG(_flag, _win_name) {_flag, #_flag, _win_name}
-
-struct drs_extension_flag {
- uint32_t flag;
- const char *samba_name;
- const char *win_name;
-};
-
-static const struct drs_extension_flag drs_repl_flags[] = {
- DEFINE_FLAG(DRSUAPI_SUPPORTED_EXTENSION_BASE, "DRS_EXT_BASE"),
- DEFINE_FLAG(DRSUAPI_SUPPORTED_EXTENSION_ASYNC_REPLICATION, "DRS_EXT_ASYNCREPL"),
- DEFINE_FLAG(DRSUAPI_SUPPORTED_EXTENSION_REMOVEAPI, "DRS_EXT_REMOVEAPI"),
- DEFINE_FLAG(DRSUAPI_SUPPORTED_EXTENSION_MOVEREQ_V2, "DRS_EXT_MOVEREQ_V2"),
- DEFINE_FLAG(DRSUAPI_SUPPORTED_EXTENSION_GETCHG_COMPRESS, "DRS_EXT_GETCHG_DEFLATE"),
- DEFINE_FLAG(DRSUAPI_SUPPORTED_EXTENSION_DCINFO_V1, "DRS_EXT_DCINFO_V1"),
- DEFINE_FLAG(DRSUAPI_SUPPORTED_EXTENSION_RESTORE_USN_OPTIMIZATION, "DRS_EXT_RESTORE_USN_OPTIMIZATION"),
- DEFINE_FLAG(DRSUAPI_SUPPORTED_EXTENSION_ADDENTRY, "DRS_EXT_ADDENTRY"),
- DEFINE_FLAG(DRSUAPI_SUPPORTED_EXTENSION_KCC_EXECUTE, "DRS_EXT_KCC_EXECUTE"),
- DEFINE_FLAG(DRSUAPI_SUPPORTED_EXTENSION_ADDENTRY_V2, "DRS_EXT_ADDENTRY_V2"),
- DEFINE_FLAG(DRSUAPI_SUPPORTED_EXTENSION_LINKED_VALUE_REPLICATION, "DRS_EXT_LINKED_VALUE_REPLICATION"),
- DEFINE_FLAG(DRSUAPI_SUPPORTED_EXTENSION_DCINFO_V2, "DRS_EXT_DCINFO_V2"),
- DEFINE_FLAG(DRSUAPI_SUPPORTED_EXTENSION_INSTANCE_TYPE_NOT_REQ_ON_MOD, "DRS_EXT_INSTANCE_TYPE_NOT_REQ_ON_MOD"),
- DEFINE_FLAG(DRSUAPI_SUPPORTED_EXTENSION_CRYPTO_BIND, "DRS_EXT_CRYPTO_BIND"),
- DEFINE_FLAG(DRSUAPI_SUPPORTED_EXTENSION_GET_REPL_INFO, "DRS_EXT_GET_REPL_INFO"),
- DEFINE_FLAG(DRSUAPI_SUPPORTED_EXTENSION_STRONG_ENCRYPTION, "DRS_EXT_STRONG_ENCRYPTION"),
- DEFINE_FLAG(DRSUAPI_SUPPORTED_EXTENSION_DCINFO_V01, "DRS_EXT_DCINFO_VFFFFFFFF"),
- DEFINE_FLAG(DRSUAPI_SUPPORTED_EXTENSION_TRANSITIVE_MEMBERSHIP, "DRS_EXT_TRANSITIVE_MEMBERSHIP"),
- DEFINE_FLAG(DRSUAPI_SUPPORTED_EXTENSION_ADD_SID_HISTORY, "DRS_EXT_ADD_SID_HISTORY"),
- DEFINE_FLAG(DRSUAPI_SUPPORTED_EXTENSION_POST_BETA3, "DRS_EXT_POST_BETA3"),
- DEFINE_FLAG(DRSUAPI_SUPPORTED_EXTENSION_GETCHGREQ_V5, "DRS_EXT_GETCHGREQ_V5"),
- DEFINE_FLAG(DRSUAPI_SUPPORTED_EXTENSION_GET_MEMBERSHIPS2, "DRS_EXT_GETMEMBERSHIPS2"),
- DEFINE_FLAG(DRSUAPI_SUPPORTED_EXTENSION_GETCHGREQ_V6, "DRS_EXT_GETCHGREQ_V6"),
- DEFINE_FLAG(DRSUAPI_SUPPORTED_EXTENSION_NONDOMAIN_NCS, "DRS_EXT_NONDOMAIN_NCS"),
- DEFINE_FLAG(DRSUAPI_SUPPORTED_EXTENSION_GETCHGREQ_V8, "DRS_EXT_GETCHGREQ_V8"),
- DEFINE_FLAG(DRSUAPI_SUPPORTED_EXTENSION_GETCHGREPLY_V5, "DRS_EXT_GETCHGREPLY_V5"),
- DEFINE_FLAG(DRSUAPI_SUPPORTED_EXTENSION_GETCHGREPLY_V6, "DRS_EXT_GETCHGREPLY_V6"),
- DEFINE_FLAG(DRSUAPI_SUPPORTED_EXTENSION_ADDENTRYREPLY_V3, "DRS_EXT_WHISTLER_BETA3"),
- DEFINE_FLAG(DRSUAPI_SUPPORTED_EXTENSION_GETCHGREPLY_V7, "DRS_EXT_WHISTLER_BETA3"),
- DEFINE_FLAG(DRSUAPI_SUPPORTED_EXTENSION_VERIFY_OBJECT, "DRS_EXT_WHISTLER_BETA3"),
- DEFINE_FLAG(DRSUAPI_SUPPORTED_EXTENSION_XPRESS_COMPRESS, "DRS_EXT_W2K3_DEFLATE"),
- DEFINE_FLAG(DRSUAPI_SUPPORTED_EXTENSION_GETCHGREQ_V10, "DRS_EXT_GETCHGREQ_V10"),
- DEFINE_FLAG(DRSUAPI_SUPPORTED_EXTENSION_RESERVED_PART2, "DRS_EXT_RESERVED_FOR_WIN2K_OR_DOTNET_PART2"),
- DEFINE_FLAG(DRSUAPI_SUPPORTED_EXTENSION_RESERVED_PART3, "DRS_EXT_RESERVED_FOR_WIN2K_OR_DOTNET_PART3")
-};
-
-static const struct drs_extension_flag drs_repl_flags_ex[] = {
- DEFINE_FLAG(DRSUAPI_SUPPORTED_EXTENSION_ADAM, "DRS_EXT_ADAM"),
- DEFINE_FLAG(DRSUAPI_SUPPORTED_EXTENSION_LH_BETA2, "DRS_EXT_LH_BETA2"),
- DEFINE_FLAG(DRSUAPI_SUPPORTED_EXTENSION_RECYCLE_BIN, "DRS_EXT_RECYCLE_BIN")
-};
-
-
-
-int net_drs_bind_cmd(struct net_context *ctx, int argc, const char **argv)
-{
- int i;
- struct net_drs_context *drs_ctx;
- struct drsuapi_DsBindInfo48 *info48;
-
- /* only one arg expected */
- if (argc != 1) {
- return net_drs_bind_usage(ctx, argc, argv);
- }
-
- if (!net_drs_create_context(ctx, argv[0], &drs_ctx)) {
- return -1;
- }
-
- d_printf("Bind to %s succeeded.\n", drs_ctx->dc_name);
- d_printf("Extensions supported (cb=%d):\n", drs_ctx->drs_conn->bind_info_len);
-
- /* Print standard flags */
- info48 = &drs_ctx->drs_conn->info48;
- for (i = 0; i < ARRAY_SIZE(drs_repl_flags); i++) {
- const struct drs_extension_flag *repl_flag = &drs_repl_flags[i];
- d_printf(" %-60s: %-3s (%s)\n", repl_flag->samba_name,
- info48->supported_extensions & repl_flag->flag ? "Yes" : "No",
- repl_flag->win_name);
- }
-
- /* Print Extended flags */
- d_printf("\n");
- d_printf("Extended Extensions supported:\n");
- for (i = 0; i < ARRAY_SIZE(drs_repl_flags_ex); i++) {
- const struct drs_extension_flag *repl_flag_ex = &drs_repl_flags_ex[i];
- d_printf(" %-60s: %-3s (%s)\n", repl_flag_ex->samba_name,
- info48->supported_extensions_ext & repl_flag_ex->flag ? "Yes" : "No",
- repl_flag_ex->win_name);
- }
-
- /* print additional info */
- d_printf("\n");
- d_printf("Site GUID: %s\n", GUID_string(drs_ctx, &info48->site_guid));
- d_printf("Repl epoch: %d\n", info48->repl_epoch);
- if (GUID_all_zero(&info48->config_dn_guid)) {
- d_printf("Forest GUID: (none)\n");
- } else {
- d_printf("Forest GUID: %s\n", GUID_string(drs_ctx, &info48->config_dn_guid));
- }
-
- talloc_free(drs_ctx);
-
- return 0;
-}
-
-int net_drs_bind_usage(struct net_context *ctx, int argc, const char **argv)
-{
- d_printf("samba-tool drs bind <DC_NAME>\n");
- return 0;
-}
+++ /dev/null
-/*
- Unix SMB/CIFS implementation.
-
- Implements functions offered by repadmin.exe tool under Windows
-
- Copyright (C) Kamen Mazdrashki <kamen.mazdrashki@postpath.com> 2010
-
- 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 "samba_tool/samba_tool.h"
-#include "samba_tool/drs/drs.h"
-#include "lib/ldb/include/ldb.h"
-
-
-static bool net_drs_kcc_site_info(struct net_drs_context *drs_ctx,
- const char **site_name,
- uint32_t *site_options)
-{
- struct ldb_dn *dn;
- const struct ldb_val *ldb_val;
- TALLOC_CTX *mem_ctx;
- int ret;
- struct ldb_result *ldb_res;
- static const char *attrs[] = {
- "options",
- "whenChanged",
- NULL
- };
-
- mem_ctx = talloc_new(drs_ctx);
-
- /* get dsServiceName, which is NTDS Settings
- * object for the server
- * e.g.: CN=NTDS Settings,CN=<DC_NAME>,CN=Servers,CN=<SITE_NAME>,CN=Sites,<CONFIG> */
- dn = ldb_msg_find_attr_as_dn(drs_ctx->ldap.ldb, mem_ctx, drs_ctx->ldap.rootdse, "dsServiceName");
- if (!dn) {
- d_printf("No dsServiceName value in RootDSE!\n");
- goto failed;
- }
-
- /* work out site name */
- if (!ldb_dn_remove_child_components(dn, 3)) {
- d_printf("Failed to find Site DN.\n");
- goto failed;
- }
-
- ldb_val = ldb_dn_get_rdn_val(dn);
- if (!ldb_val) {
- d_printf("Failed to get site name.\n");
- goto failed;
- }
- *site_name = talloc_strndup(drs_ctx, (const char*)ldb_val->data, ldb_val->length);
-
- /* get 'NTDS Site Settings' */
- if (!ldb_dn_add_child_fmt(dn, "CN=NTDS Site Settings")) {
- d_printf("Failed to create NTDS Site Settings DN.\n");
- goto failed;
- }
-
- ret = ldb_search(drs_ctx->ldap.ldb, mem_ctx, &ldb_res,
- dn, LDB_SCOPE_BASE, attrs, "(objectClass=*)");
- if (ret != LDB_SUCCESS) {
- d_printf("Failed to get Site object\n");
- goto failed;
- }
- if (ldb_res->count != 1) {
- d_printf("Error: returned %d messages for Site object.\n", ldb_res->count);
- goto failed;
- }
- *site_options = ldb_msg_find_attr_as_uint(ldb_res->msgs[0], "options", 0);
-
- talloc_free(mem_ctx);
- return true;
-
-failed:
- talloc_free(mem_ctx);
- return false;
-}
-
-/**
- * 'samba-tool drs kcc' command entry point
- */
-int net_drs_kcc_cmd(struct net_context *ctx, int argc, const char **argv)
-{
- NTSTATUS status;
- struct net_drs_context *drs_ctx;
- struct net_drs_connection *drs_conn;
- struct drsuapi_DsBindInfo48 *info48;
- struct drsuapi_DsExecuteKCC req;
- union drsuapi_DsExecuteKCCRequest kcc_req;
- const char *site_name;
- uint32_t site_options;
-
- /* only one arg expected */
- if (argc != 1) {
- return net_drs_kcc_usage(ctx, argc, argv);
- }
-
- if (!net_drs_create_context(ctx, argv[0], &drs_ctx)) {
- return -1;
- }
- drs_conn = drs_ctx->drs_conn;
- info48 = &drs_conn->info48;
-
- /* check if target DC supports ExecuteKCC */
- if (!(info48->supported_extensions & DRSUAPI_SUPPORTED_EXTENSION_KCC_EXECUTE)) {
- d_printf("%s does not support EXECUTE_KCC extension.\n", drs_ctx->dc_name);
- goto failed;
- }
-
- /* gather some Site info */
- if (!net_drs_kcc_site_info(drs_ctx, &site_name, &site_options)) {
- goto failed;
- }
-
- d_printf("%s\n", site_name);
- if (site_options) {
- /* TODO: print meaningfull site options here */
- d_printf("Current Site Options: 0x%X\n", site_options);
- } else {
- d_printf("Current Site Options: (none)\n");
- }
-
- /* execute KCC */
- ZERO_STRUCT(req);
- ZERO_STRUCT(kcc_req);
- req.in.bind_handle = &drs_conn->bind_handle;
- req.in.level = 1;
- req.in.req = &kcc_req;
- status = dcerpc_drsuapi_DsExecuteKCC_r(drs_conn->drs_handle, drs_ctx, &req);
- if (!NT_STATUS_IS_OK(status)) {
- const char *errstr = nt_errstr(status);
- d_printf("dcerpc_drsuapi_DsExecuteKCC failed - %s.\n", errstr);
- goto failed;
- } else if (!W_ERROR_IS_OK(req.out.result)) {
- d_printf("DsExecuteKCC failed - %s.\n", win_errstr(req.out.result));
- goto failed;
- }
-
- d_printf("Consistency check on %s successful.\n", drs_ctx->dc_name);
-
- talloc_free(drs_ctx);
- return 0;
-
-failed:
- talloc_free(drs_ctx);
- return -1;
-}
-
-/**
- * 'samba-tool drs kcc' usage
- */
-int net_drs_kcc_usage(struct net_context *ctx, int argc, const char **argv)
-{
- d_printf("samba-tool drs kcc <DC_NAME>\n");
- return 0;
-}
+++ /dev/null
-/*
- Unix SMB/CIFS implementation.
-
- Implements functions offered by repadmin.exe tool under Windows
-
- Copyright (C) Kamen Mazdrashki <kamen.mazdrashki@postpath.com> 2010
-
- 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 "samba_tool/samba_tool.h"
-#include "samba_tool/drs/drs.h"
-#include "lib/ldb/include/ldb.h"
-#include "dsdb/samdb/samdb.h"
-
-
-/**
- * Figure out what is the NDTS Settings objectGUID
- * when DC_NAME is given
- */
-static struct ldb_dn *
-net_drs_server_dn_from_dc_name(struct net_drs_context *drs_ctx,
- const char *dc_name)
-{
- int ldb_err;
- char *filter;
- struct ldb_dn *dn;
- struct ldb_dn *server_dn = NULL;
- struct ldb_result *ldb_res;
- static const char *attrs[] = {
- "objectGUID",
- "name",
- "dNSHostName",
- NULL
- };
- TALLOC_CTX *mem_ctx;
-
- mem_ctx = talloc_new(drs_ctx);
-
- /* Make DN for Sites container */
- dn = ldb_msg_find_attr_as_dn(drs_ctx->ldap.ldb, mem_ctx, drs_ctx->ldap.rootdse, "dsServiceName");
- NET_DRS_CHECK_GOTO(dn != NULL, failed, "RootDSE doesn't have dsServiceName!?\n");
- if (!ldb_dn_remove_child_components(dn, 4)) {
- d_printf("Failed to make DN for Sites container.\n");
- goto failed;
- }
-
- /* search for Server in Sites container */
- filter = talloc_asprintf(mem_ctx,
- "(&(objectCategory=server)(|(name=%1$s)(dNSHostName=%1$s)))",
- dc_name);
- ldb_err = ldb_search(drs_ctx->ldap.ldb, mem_ctx, &ldb_res,
- dn, LDB_SCOPE_SUBTREE, attrs,
- "%s",
- filter);
- if (ldb_err != LDB_SUCCESS) {
- d_printf("ldb_seach(base=%s, filter=%s) failed: %d (%s).\n",
- ldb_dn_get_linearized(dn),
- filter,
- ldb_err, ldb_errstring(drs_ctx->ldap.ldb));
- goto failed;
- }
- if (ldb_res->count != 1) {
- d_printf("ldb_search(base=%s, filter=%s) returned %d records, expected 1!\n",
- ldb_dn_get_linearized(dn),
- filter,
- ldb_res->count);
- goto failed;
- }
-
- server_dn = talloc_steal(drs_ctx, ldb_res->msgs[0]->dn);
-
-failed:
- talloc_free(mem_ctx);
- return server_dn;
-}
-
-
-/**
- * Figure out what is the NDTS Settings objectGUID
- * when DC_NAME is given
- */
-static bool net_drs_ntds_guid_from_dc_name(struct net_drs_context *drs_ctx,
- const char *dc_name,
- struct GUID *_ntds_guid)
-{
- int ldb_err;
- struct ldb_dn *server_dn;
- struct ldb_result *ldb_res;
- static const char *attrs[] = {
- "objectGUID",
- "msDS-portLDAP",
- "name",
- "objectCategory",
- NULL
- };
- TALLOC_CTX *mem_ctx;
-
- mem_ctx = talloc_new(drs_ctx);
-
- /* resolve Server_DN for dc_name */
- server_dn = net_drs_server_dn_from_dc_name(drs_ctx, dc_name);
- if (!server_dn) {
- d_printf("DSA object for %s could not be found.\n", dc_name);
- goto failed;
- }
-
- /* move server_dn mem to local context */
- server_dn = talloc_steal(mem_ctx, server_dn);
-
- /* search ntdsDsa object under Server container */
- ldb_err = ldb_search(drs_ctx->ldap.ldb, mem_ctx, &ldb_res,
- server_dn, LDB_SCOPE_ONELEVEL, attrs,
- "%s", "(|(objectCategory=nTDSDSA)(objectCategory=nTDSDSARO))");
- if (ldb_err != LDB_SUCCESS) {
- d_printf("ldb_seach() failed with err: %d (%s).\n",
- ldb_err, ldb_errstring(drs_ctx->ldap.ldb));
- goto failed;
- }
- if (ldb_res->count != 1) {
- d_printf("ldb_search() should return exactly one record!\n");
- goto failed;
- }
-
- *_ntds_guid = samdb_result_guid(ldb_res->msgs[0], "objectGUID");
-
- talloc_free(mem_ctx);
- return true;
-
-failed:
- talloc_free(mem_ctx);
- return false;
-}
-
-/**
- * Sends DsReplicaSync to dc_name_dest to
- * replicate naming context nc_dn_str from
- * server with ntds_guid_src GUID
- */
-static bool net_drs_replicate_sync_nc(struct net_drs_context *drs_ctx,
- struct GUID ntds_guid_src,
- const char *nc_dn_str,
- uint32_t options)
-{
- NTSTATUS status;
- struct net_drs_connection *drs_conn;
- struct drsuapi_DsReplicaSync req;
- union drsuapi_DsReplicaSyncRequest sync_req;
- struct drsuapi_DsReplicaObjectIdentifier nc;
-
- /* use already opened connection */
- drs_conn = drs_ctx->drs_conn;
-
- /* construct naming context object */
- ZERO_STRUCT(nc);
- nc.dn = nc_dn_str;
-
- /* construct request object for DsReplicaSync */
- req.in.bind_handle = &drs_conn->bind_handle;
- req.in.level = 1;
- req.in.req = &sync_req;
- req.in.req->req1.naming_context = &nc;
- req.in.req->req1.options = options;
- req.in.req->req1.source_dsa_dns = NULL;
- req.in.req->req1.source_dsa_guid = ntds_guid_src;
-
- /* send DsReplicaSync request */
- status = dcerpc_drsuapi_DsReplicaSync_r(drs_conn->drs_handle, drs_ctx, &req);
- if (!NT_STATUS_IS_OK(status)) {
- const char *errstr = nt_errstr(status);
- d_printf("DsReplicaSync RPC failed - %s.\n", errstr);
- return false;
- } else if (!W_ERROR_IS_OK(req.out.result)) {
- d_printf("DsReplicaSync failed - %s (nc=[%s], dsa_guid=[%s]).\n",
- win_errstr(req.out.result),
- nc.dn, GUID_string(drs_ctx, &ntds_guid_src));
- return false;
- }
-
- return true;
-}
-
-/**
- * 'samba-tool drs replicate' command entry point
- */
-int net_drs_replicate_cmd(struct net_context *ctx, int argc, const char **argv)
-{
- bool bret;
- struct net_drs_context *drs_ctx;
- struct GUID ntds_guid_src;
- const char *dc_name_dest;
- const char *dc_name_src;
- const char *nc_dn_str;
-
- /* only one arg expected */
- if (argc != 3) {
- return net_drs_replicate_usage(ctx, argc, argv);
- }
-
- dc_name_dest = argv[0];
- dc_name_src = argv[1];
- nc_dn_str = argv[2];
-
- if (!net_drs_create_context(ctx, dc_name_dest, &drs_ctx)) {
- return -1;
- }
-
- /* Resolve source DC_NAME to its NDTS Settings GUID */
- if (!net_drs_ntds_guid_from_dc_name(drs_ctx, dc_name_src, &ntds_guid_src)) {
- d_printf("Error: DSA object for %s could not be found.\n", dc_name_src);
- goto failed;
- }
-
- /* Synchronize given Naming Context */
- bret = net_drs_replicate_sync_nc(drs_ctx,
- ntds_guid_src, nc_dn_str,
- DRSUAPI_DRS_WRIT_REP);
- if (!bret) {
- goto failed;
- }
-
- d_printf("Replicate from %s to %s was successful.\n", dc_name_src, drs_ctx->dc_name);
-
- talloc_free(drs_ctx);
- return 0;
-
-failed:
- d_printf("Replicate terminated with errors.\n");
- talloc_free(drs_ctx);
- return -1;
-}
-
-/**
- * 'samba-tool drs replicate' usage
- */
-int net_drs_replicate_usage(struct net_context *ctx, int argc, const char **argv)
-{
- d_printf("samba-tool drs replicate <Dest_DC_NAME> <Src_DC_NAME> <Naming Context>\n");
- return 0;
-}
+++ /dev/null
-/*
- Unix SMB/CIFS implementation.
-
- Implements functions offered by repadmin.exe tool under Windows
-
- Copyright (C) Kamen Mazdrashki <kamen.mazdrashki@postpath.com> 2010
-
- 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 "samba_tool/samba_tool.h"
-#include "samba_tool/drs/drs.h"
-#include "lib/ldb/include/ldb.h"
-#include "dsdb/samdb/samdb.h"
-#include "lib/util/util_ldb.h"
-
-
-/**
- * Parses NTDS Settings DN to find out:
- * - DC name
- * - Site name
- * - Domain DNS name
- */
-static bool net_drs_parse_ntds_dn(struct ldb_dn *ntds_dn,
- TALLOC_CTX *mem_ctx,
- const char **_dc_name,
- const char **_site_name,
- const char **_domain_dns_name)
-{
- struct ldb_dn *dn = NULL;
- const struct ldb_val *val;
-
- dn = ldb_dn_copy(mem_ctx, ntds_dn);
- NET_DRS_NOMEM_GOTO(dn, failed);
-
- /* remove NTDS Settings component */
- if (!ldb_dn_remove_child_components(dn, 1)) {
- return false;
- }
- if (_dc_name) {
- val = ldb_dn_get_rdn_val(dn);
- *_dc_name = talloc_strdup(mem_ctx, (const char *)val->data);
- }
-
- /* remove DC and Servers components */
- ldb_dn_remove_child_components(dn, 2);
- if (_site_name) {
- val = ldb_dn_get_rdn_val(dn);
- *_site_name = talloc_strdup(mem_ctx, (const char *)val->data);
- }
-
- if (_domain_dns_name) {
- char *pstr;
- char *dns_name;
-
- dns_name = ldb_dn_canonical_string(mem_ctx, dn);
- NET_DRS_NOMEM_GOTO(dns_name, failed);
-
- pstr = strchr(dns_name, '/');
- if (pstr) {
- *pstr = '\0';
- }
-
- *_domain_dns_name = dns_name;
- }
-
- talloc_free(dn);
- return true;
-
-failed:
- talloc_free(dn);
- return false;
-}
-
-static const char * net_drs_dc_canonical_string(struct ldb_dn *ntds_dn, TALLOC_CTX *mem_ctx)
-{
- const char *dc_name;
- const char *site_name;
- char *canonical_name;
-
- if (ldb_dn_is_null(ntds_dn)) {
- return "(NULL DN)";
- }
-
- if (!net_drs_parse_ntds_dn(ntds_dn, mem_ctx, &dc_name, &site_name, NULL)) {
- return NULL;
- }
-
- canonical_name = talloc_asprintf(mem_ctx, "%s\\%s", site_name, dc_name);
-
- talloc_free(discard_const(dc_name));
- talloc_free(discard_const(site_name));
-
- return canonical_name;
-}
-
-/**
- * Prints DC information for showrepl command
- */
-static bool net_drs_showrepl_print_dc_info(struct net_drs_context *drs_ctx)
-{
- int ret;
- const char *dc_name;
- const char *site_name;
- struct ldb_dn *dn;
- struct ldb_message **ntds_msgs;
- struct ldb_message **site_msgs;
- uint32_t options;
- struct GUID guid;
- TALLOC_CTX *mem_ctx;
- const char *ntds_attr[] = {"options", "objectGuid", "invocationId", NULL};
- const char *site_ntds_attr[] = {"options", "whenChanged", NULL};
-
- mem_ctx = talloc_new(drs_ctx);
-
- /* Get NTDS Settings DN string for the DC */
- dn = samdb_result_dn(drs_ctx->ldap.ldb, mem_ctx,
- drs_ctx->ldap.rootdse, "dsServiceName", NULL);
- NET_DRS_CHECK_GOTO(dn, failed, "No dsServiceName value in RootDSE!\n");
-
- /* parse NTDS Settings DN */
- if (!net_drs_parse_ntds_dn(dn, mem_ctx, &dc_name, &site_name, NULL)) {
- d_printf("Unexpected: Failed to parse %s DN!\n",
- ldb_dn_get_linearized(dn));
- goto failed;
- }
-
- /* Query DC record for DSA's NTDS Settings DN */
- ret = gendb_search_dn(drs_ctx->ldap.ldb, mem_ctx, dn, &ntds_msgs, ntds_attr);
- if (ret != 1) {
- d_printf("Error while fetching %s, Possible error: %s\n",
- ldb_dn_get_linearized(dn),
- ldb_errstring(drs_ctx->ldap.ldb));
- goto failed;
- }
-
- /* find out NTDS Site Settings DN */
- if (!ldb_dn_remove_child_components(dn, 3)) {
- d_printf("Unexpected: ldb_dn_remove_child_components() failed!\n");
- goto failed;
- }
- if (!ldb_dn_add_child_fmt(dn, "CN=%s", "NTDS Site Settings")) {
- d_printf("Unexpected: ldb_dn_add_child_fmt() failed!\n");
- goto failed;
- }
- /* Query Site record for DSA's NTDS Settings DN */
- ret = gendb_search_dn(drs_ctx->ldap.ldb, mem_ctx, dn, &site_msgs, site_ntds_attr);
- if (ret != 1) {
- d_printf("Error while fetching %s, Possible error: %s\n",
- ldb_dn_get_linearized(dn),
- ldb_errstring(drs_ctx->ldap.ldb));
- goto failed;
- }
-
- /* Site-name\DC-name */
- d_printf("%s\\%s\n", site_name, dc_name);
- /* DSA Options */
- options = ldb_msg_find_attr_as_uint(ntds_msgs[0], "options", 0);
- if (options) {
- /* TODO: Print options as string in IS_GC... etc form */
- d_printf("DSA Options: 0x%08X\n", options);
- } else {
- d_printf("DSA Options: (none)\n");
- }
- /* Site Options */
- options = ldb_msg_find_attr_as_uint(site_msgs[0], "options", 0);
- if (options) {
- /* TODO: Print options in string */
- d_printf("DSA Options: 0x%08X\n", options);
- } else {
- d_printf("Site Options: (none)\n");
- }
- /* DSA GUID */
- guid = samdb_result_guid(ntds_msgs[0], "objectGUID");
- d_printf("DSA object GUID: %s\n", GUID_string(mem_ctx, &guid));
- /* DSA invocationId */
- guid = samdb_result_guid(ntds_msgs[0], "invocationId");
- d_printf("DSA invocationID: %s\n", GUID_string(mem_ctx, &guid));
-
- talloc_free(mem_ctx);
- return true;
-
-failed:
- talloc_free(mem_ctx);
- return false;
-}
-
-/**
- * Convenience function to call DsReplicaGetInfo
- */
-static bool net_drs_exec_DsReplicaGetInfo(struct net_drs_context *drs_ctx,
- enum drsuapi_DsReplicaInfoType info_type,
- union drsuapi_DsReplicaInfo *_replica_info)
-{
- NTSTATUS status;
- struct drsuapi_DsReplicaGetInfo r;
- union drsuapi_DsReplicaGetInfoRequest req;
- enum drsuapi_DsReplicaInfoType info_type_got;
- struct net_drs_connection *drs_conn = drs_ctx->drs_conn;
-
- ZERO_STRUCT(req);
- req.req1.info_type = info_type;
-
- r.in.bind_handle = &drs_conn->bind_handle;
- r.in.level = 1;
- r.in.req = &req;
- r.out.info = _replica_info;
- r.out.info_type = &info_type_got;
-
- status = dcerpc_drsuapi_DsReplicaGetInfo_r(drs_conn->drs_handle, drs_ctx, &r);
- if (!NT_STATUS_IS_OK(status)) {
- const char *errstr = nt_errstr(status);
- d_printf("DsReplicaGetInfo failed - %s.\n", errstr);
- return false;
- } else if (!W_ERROR_IS_OK(r.out.result)) {
- d_printf("DsReplicaGetInfo failed - %s.\n", win_errstr(r.out.result));
- return false;
- }
-
- if (info_type != info_type_got) {
- d_printf("DsReplicaGetInfo: Error requested info %d, got info %d.\n",
- info_type, info_type_got);
- return false;
- }
-
- return true;
-}
-
-/**
- * Return transport type string for given transport object DN.
- * Currently always return 'RPC'.
- *
- * TODO: Implement getting transport type for all kind of transports
- */
-static const char *
-net_drs_transport_type_str(struct net_drs_context *drs_ctx, const char *transport_obj_dn)
-{
- return "RPC";
-}
-
-/**
- * Prints most of the info we got about
- * a replication partner
- */
-static bool net_drs_showrepl_print_neighbor(struct net_drs_context *drs_ctx,
- struct drsuapi_DsReplicaNeighbour *neighbor)
-{
- struct ldb_dn *ntds_dn;
- TALLOC_CTX *mem_ctx;
-
- mem_ctx = talloc_new(drs_ctx);
-
- ntds_dn = ldb_dn_new(drs_ctx, drs_ctx->ldap.ldb, neighbor->source_dsa_obj_dn);
- NET_DRS_NOMEM_GOTO(ntds_dn, failed);
-
- d_printf("%s\n", neighbor->naming_context_dn);
- /* TODO: Determine connection type */
- d_printf("\t%s via %s\n",
- net_drs_dc_canonical_string(ntds_dn, mem_ctx),
- net_drs_transport_type_str(drs_ctx, neighbor->transport_obj_dn));
- d_printf("\t\tDSA object GUID: %s\n", GUID_string(mem_ctx, &neighbor->source_dsa_obj_guid));
- if (W_ERROR_IS_OK(neighbor->result_last_attempt)) {
- d_printf("\t\tLast attempt @ %s was successful.\n",
- nt_time_string(mem_ctx, neighbor->last_attempt));
- } else {
- d_printf("\t\tLast attempt @ %s failed, result %d (%s):\n",
- nt_time_string(mem_ctx, neighbor->last_attempt),
- W_ERROR_V(neighbor->result_last_attempt),
- win_errstr(neighbor->result_last_attempt));
- d_printf("\t\t\t%s\n", get_friendly_werror_msg(neighbor->result_last_attempt));
- }
- d_printf("\t\t%d consecutive failure(s).\n", neighbor->consecutive_sync_failures);
- d_printf("\t\tLast success @ %s\n", nt_time_string(mem_ctx, neighbor->last_success));
-
- talloc_free(mem_ctx);
- return true;
-
-failed:
- talloc_free(mem_ctx);
- return false;
-}
-
-/**
- * Prints list of all servers that target DC
- * replicates from
- */
-static bool net_drs_showrepl_print_inbound_neihbors(struct net_drs_context *drs_ctx)
-{
- int i;
- bool bret;
- struct drsuapi_DsReplicaNeighbourCtr *reps_from;
- union drsuapi_DsReplicaInfo replica_info;
-
- d_printf("\n==== INBOUND NEIGHBORS ====\n");
-
- bret = net_drs_exec_DsReplicaGetInfo(drs_ctx,
- DRSUAPI_DS_REPLICA_INFO_NEIGHBORS, &replica_info);
- if (!bret) {
- d_printf("DsReplicaGetInfo() failed for DRSUAPI_DS_REPLICA_INFO_KCC_DSA_CONNECT_FAILURES.\n");
- return false;
- }
- reps_from = replica_info.neighbours;
-
- for (i = 0; i < reps_from->count; i++) {
- d_printf("\n");
- net_drs_showrepl_print_neighbor(drs_ctx, &reps_from->array[i]);
- }
-
- return true;
-}
-
-/**
- * Prints list of all servers that target DC
- * notifies for changes
- */
-static bool net_drs_showrepl_print_outbound_neihbors(struct net_drs_context *drs_ctx)
-{
- int i;
- bool bret;
- struct drsuapi_DsReplicaNeighbourCtr *reps_to;
- union drsuapi_DsReplicaInfo replica_info;
-
- d_printf("\n==== OUTBOUND NEIGHBORS ====\n");
-
- bret = net_drs_exec_DsReplicaGetInfo(drs_ctx,
- DRSUAPI_DS_REPLICA_INFO_REPSTO, &replica_info);
- if (!bret) {
- d_printf("DsReplicaGetInfo() failed for DRSUAPI_DS_REPLICA_INFO_KCC_DSA_CONNECT_FAILURES.\n");
- return false;
- }
- reps_to = replica_info.repsto;
-
- for (i = 0; i < reps_to->count; i++) {
- d_printf("\n");
- net_drs_showrepl_print_neighbor(drs_ctx, &reps_to->array[i]);
- }
-
- return true;
-}
-
-/**
- * Prints all connections under
- * NTDS Settings for target DC.
- *
- * NOTE: All connections are printed
- * no matter what their status is
- */
-static bool net_drs_showrepl_print_connection_objects(struct net_drs_context *drs_ctx)
-{
- int i;
- int conn_count;
- struct ldb_message **conn_msgs;
- struct ldb_dn *dn;
- uint32_t options;
- const char *dc_dns_name;
- TALLOC_CTX *mem_ctx;
- const char *conn_attr[] = {
- "name",
- "enabledConnection",
- "fromServer",
- "mS-DS-ReplicatesNCReason",
- "options",
- "schedule",
- "transportType",
- "whenChanged",
- "whenCreated",
- NULL
- };
-
- mem_ctx = talloc_new(drs_ctx);
-
- d_printf("\n==== KCC CONNECTION OBJECTS ====\n");
-
- /* Get NTDS Settings DN string for the DC */
- dn = samdb_result_dn(drs_ctx->ldap.ldb, mem_ctx,
- drs_ctx->ldap.rootdse, "dsServiceName", NULL);
- NET_DRS_CHECK_GOTO(dn, failed, "No dsServiceName value in RootDSE!\n");
-
- /* DNS host name for target DC */
- dc_dns_name = ldb_msg_find_attr_as_string(drs_ctx->ldap.rootdse , "dnsHostName", NULL);
- NET_DRS_CHECK_GOTO(dc_dns_name, failed, "No dsServiceName value in dnsHostName!\n");
-
- /* Enum. Connection objects under NTDS Settings */
- conn_count = gendb_search(drs_ctx->ldap.ldb, mem_ctx, dn,
- &conn_msgs, conn_attr, "(objectClass=nTDSConnection)");
- if (conn_count == -1) {
- d_printf("Error searching Connections for %s, Possible error: %s\n",
- ldb_dn_get_linearized(dn),
- ldb_errstring(drs_ctx->ldap.ldb));
- goto failed;
- }
-
- for (i = 0; i < conn_count; i++) {
- int k;
- const char *transport_type;
- struct ldb_message_element *msg_elem;
- struct ldb_message *conn_msg = conn_msgs[i];
-
- d_printf("Connection --\n");
- d_printf("\tConnection name : %s\n",
- ldb_msg_find_attr_as_string(conn_msg, "name", NULL));
- d_printf("\tEnabled : %s\n",
- ldb_msg_find_attr_as_string(conn_msg, "enabledConnection", "TRUE"));
- d_printf("\tServer DNS name : %s\n", dc_dns_name);
- d_printf("\tServer DN name : %s\n",
- ldb_msg_find_attr_as_string(conn_msg, "fromServer", NULL));
- transport_type = ldb_msg_find_attr_as_string(conn_msg, "transportType", NULL);
- d_printf("\t\tTransportType: %s\n",
- net_drs_transport_type_str(drs_ctx, transport_type));
- /* TODO: print Connection options in friendly format */
- options = ldb_msg_find_attr_as_uint(conn_msg, "options", 0);
- d_printf("\t\toptions: 0x%08X\n", options);
-
- /* print replicated NCs for this connection */
- msg_elem = ldb_msg_find_element(conn_msg, "mS-DS-ReplicatesNCReason");
- if (!msg_elem) {
- d_printf("Warning: No NC replicated for Connection!\n");
- continue;
- }
- for (k = 0; k < msg_elem->num_values; k++) {
- struct dsdb_dn *bin_dn;
-
- bin_dn = dsdb_dn_parse(mem_ctx, drs_ctx->ldap.ldb,
- &msg_elem->values[k], DSDB_SYNTAX_BINARY_DN);
- if (!bin_dn) {
- d_printf("Unexpected: Failed to parse DN - %s\n",
- msg_elem->values[k].data);
- }
- d_printf("\t\tReplicatesNC: %s\n", ldb_dn_get_linearized(bin_dn->dn));
- /* TODO: print Reason flags in friendly format */
- options = RIVAL(bin_dn->extra_part.data, 0);
- d_printf("\t\tReason: 0x%08X\n", options);
- d_printf("\t\t\tReplica link has been added.\n");
- }
- }
-
- talloc_free(mem_ctx);
- return true;
-
-failed:
- talloc_free(mem_ctx);
- return false;
-}
-
-/**
- * Prints all DC's connections failure.
- *
- * NOTE: Still don't know exactly what
- * this information means
- */
-static bool net_drs_showrepl_print_connect_failures(struct net_drs_context *drs_ctx)
-{
- int i;
- bool bret;
- struct ldb_dn *ntds_dn;
- struct drsuapi_DsReplicaKccDsaFailure *failure;
- struct drsuapi_DsReplicaKccDsaFailuresCtr *connect_failures;
- union drsuapi_DsReplicaInfo replica_info;
- TALLOC_CTX *mem_ctx;
-
- d_printf("\n==== CONNECION FAILURES ====\n");
-
- bret = net_drs_exec_DsReplicaGetInfo(drs_ctx,
- DRSUAPI_DS_REPLICA_INFO_KCC_DSA_CONNECT_FAILURES,
- &replica_info);
- if (!bret) {
- d_printf("DsReplicaGetInfo() failed for DRSUAPI_DS_REPLICA_INFO_KCC_DSA_CONNECT_FAILURES.\n");
- return false;
- }
- connect_failures = replica_info.connectfailures;
-
- mem_ctx = talloc_new(drs_ctx);
-
- for (i = 0; i < connect_failures->count; i++) {
- failure = &connect_failures->array[i];
-
- ntds_dn = ldb_dn_new(mem_ctx, drs_ctx->ldap.ldb, failure->dsa_obj_dn);
- d_printf("Source: %s\n", net_drs_dc_canonical_string(ntds_dn, mem_ctx));
- d_printf("******* %d CONSECUTIVE FAILURES since %s\n",
- failure->num_failures,
- nt_time_string(mem_ctx, failure->first_failure));
- d_printf("Last error: %d (%s):\n",
- W_ERROR_V(failure->last_result),
- win_errstr(failure->last_result));
- d_printf("\t\t\t%s\n", get_friendly_werror_msg(failure->last_result));
- }
-
- talloc_free(mem_ctx);
- return true;
-}
-
-/**
- * Prints all DC's link failures
- */
-static bool net_drs_showrepl_print_link_failures(struct net_drs_context *drs_ctx)
-{
- int i;
- bool bret;
- struct ldb_dn *ntds_dn;
- struct drsuapi_DsReplicaKccDsaFailure *failure;
- struct drsuapi_DsReplicaKccDsaFailuresCtr *link_failures;
- union drsuapi_DsReplicaInfo replica_info;
- TALLOC_CTX *mem_ctx;
-
- d_printf("\n==== LINK FAILURES ====\n");
-
- bret = net_drs_exec_DsReplicaGetInfo(drs_ctx,
- DRSUAPI_DS_REPLICA_INFO_KCC_DSA_LINK_FAILURES, &replica_info);
- if (!bret) {
- d_printf("DsReplicaGetInfo() failed for DRSUAPI_DS_REPLICA_INFO_KCC_DSA_CONNECT_FAILURES.\n");
- return false;
- }
- link_failures = replica_info.linkfailures;
-
- mem_ctx = talloc_new(drs_ctx);
-
- for (i = 0; i < link_failures->count; i++) {
- failure = &link_failures->array[i];
-
- ntds_dn = ldb_dn_new(mem_ctx, drs_ctx->ldap.ldb, failure->dsa_obj_dn);
- d_printf("Source: %s\n", net_drs_dc_canonical_string(ntds_dn, mem_ctx));
- d_printf("******* %d CONSECUTIVE FAILURES since %s\n",
- failure->num_failures,
- nt_time_string(mem_ctx, failure->first_failure));
- d_printf("Last error: %d (%s):\n",
- W_ERROR_V(failure->last_result),
- win_errstr(failure->last_result));
- d_printf("\t\t\t%s\n", get_friendly_werror_msg(failure->last_result));
- }
-
- talloc_free(mem_ctx);
- return true;
-}
-
-/**
- * 'samba-tool drs showrepl' command entry point
- */
-int net_drs_showrepl_cmd(struct net_context *ctx, int argc, const char **argv)
-{
- const char *dc_name;
- struct net_drs_context *drs_ctx = NULL;
-
- /* only one arg expected */
- if (argc != 1) {
- return net_drs_showrepl_usage(ctx, argc, argv);
- }
-
- dc_name = argv[0];
-
- if (!net_drs_create_context(ctx, dc_name, &drs_ctx)) {
- goto failed;
- }
-
- /* Print DC and Site info */
- if (!net_drs_showrepl_print_dc_info(drs_ctx)) {
- goto failed;
- }
-
- /* INBOUND Neighbors */
- if (!net_drs_showrepl_print_inbound_neihbors(drs_ctx)) {
- goto failed;
- }
-
- /* OUTBOUND Neighbors */
- if (!net_drs_showrepl_print_outbound_neihbors(drs_ctx)) {
- goto failed;
- }
-
- /* Connection objects for DC */
- if (!net_drs_showrepl_print_connection_objects(drs_ctx)) {
- goto failed;
- }
-
- /* Connection failures */
- if (!net_drs_showrepl_print_connect_failures(drs_ctx)) {
- goto failed;
- }
-
- /* Link failures */
- if (!net_drs_showrepl_print_link_failures(drs_ctx)) {
- goto failed;
- }
-
- talloc_free(drs_ctx);
- return 0;
-
-failed:
- talloc_free(drs_ctx);
- return -1;
-}
-
-/**
- * 'samba-tool drs showrepl' usage
- */
-int net_drs_showrepl_usage(struct net_context *ctx, int argc, const char **argv)
-{
- d_printf("samba-tool drs showrepl <DC_NAME>\n");
- return 0;
-}
git.samba.org / nivanova / samba-autobuild / .git / commitdiff