/*
* Unix SMB/CIFS implementation.
* NetApi Join Support
- * Copyright (C) Guenther Deschner 2007
+ * Copyright (C) Guenther Deschner 2007-2008
*
* 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 "utils/net.h"
-
-WERROR NetJoinDomain(const char *server_name,
- const char *domain_name,
- const char *account_ou,
- const char *Account,
- const char *password,
- uint32_t join_flags)
+#include "ads.h"
+#include "librpc/gen_ndr/libnetapi.h"
+#include "libcli/auth/libcli_auth.h"
+#include "lib/netapi/netapi.h"
+#include "lib/netapi/netapi_private.h"
+#include "lib/netapi/libnetapi.h"
+#include "librpc/gen_ndr/libnet_join.h"
+#include "libnet/libnet_join.h"
+#include "../librpc/gen_ndr/ndr_wkssvc_c.h"
+#include "rpc_client/cli_pipe.h"
+#include "secrets.h"
+
+/****************************************************************
+****************************************************************/
+
+WERROR NetJoinDomain_l(struct libnetapi_ctx *mem_ctx,
+ struct NetJoinDomain *r)
+{
+ struct libnet_JoinCtx *j = NULL;
+ struct libnetapi_private_ctx *priv;
+ WERROR werr;
+
+ priv = talloc_get_type_abort(mem_ctx->private_data,
+ struct libnetapi_private_ctx);
+
+ if (!r->in.domain) {
+ return WERR_INVALID_PARAM;
+ }
+
+ werr = libnet_init_JoinCtx(mem_ctx, &j);
+ W_ERROR_NOT_OK_RETURN(werr);
+
+ j->in.domain_name = talloc_strdup(mem_ctx, r->in.domain);
+ W_ERROR_HAVE_NO_MEMORY(j->in.domain_name);
+
+ if (r->in.join_flags & WKSSVC_JOIN_FLAGS_JOIN_TYPE) {
+ NTSTATUS status;
+ struct netr_DsRGetDCNameInfo *info = NULL;
+ const char *dc = NULL;
+ uint32_t flags = DS_DIRECTORY_SERVICE_REQUIRED |
+ DS_WRITABLE_REQUIRED |
+ DS_RETURN_DNS_NAME;
+ status = dsgetdcname(mem_ctx, priv->msg_ctx, r->in.domain,
+ NULL, NULL, flags, &info);
+ if (!NT_STATUS_IS_OK(status)) {
+ libnetapi_set_error_string(mem_ctx,
+ "%s", get_friendly_nt_error_msg(status));
+ return ntstatus_to_werror(status);
+ }
+
+ dc = strip_hostname(info->dc_unc);
+ j->in.dc_name = talloc_strdup(mem_ctx, dc);
+ W_ERROR_HAVE_NO_MEMORY(j->in.dc_name);
+ }
+
+ if (r->in.account_ou) {
+ j->in.account_ou = talloc_strdup(mem_ctx, r->in.account_ou);
+ W_ERROR_HAVE_NO_MEMORY(j->in.account_ou);
+ }
+
+ if (r->in.account) {
+ j->in.admin_account = talloc_strdup(mem_ctx, r->in.account);
+ W_ERROR_HAVE_NO_MEMORY(j->in.admin_account);
+ }
+
+ if (r->in.password) {
+ j->in.admin_password = talloc_strdup(mem_ctx, r->in.password);
+ W_ERROR_HAVE_NO_MEMORY(j->in.admin_password);
+ }
+
+ j->in.join_flags = r->in.join_flags;
+ j->in.modify_config = true;
+ j->in.debug = true;
+
+ werr = libnet_Join(mem_ctx, j);
+ if (!W_ERROR_IS_OK(werr) && j->out.error_string) {
+ libnetapi_set_error_string(mem_ctx, "%s", j->out.error_string);
+ }
+ TALLOC_FREE(j);
+
+ return werr;
+}
+
+/****************************************************************
+****************************************************************/
+
+WERROR NetJoinDomain_r(struct libnetapi_ctx *ctx,
+ struct NetJoinDomain *r)
{
- TALLOC_CTX *mem_ctx = NULL;
- struct cli_state *cli = NULL;
struct rpc_pipe_client *pipe_cli = NULL;
- struct wkssvc_PasswordBuffer encrypted_password;
+ struct wkssvc_PasswordBuffer *encrypted_password = NULL;
NTSTATUS status;
WERROR werr;
+ unsigned int old_timeout = 0;
+ struct dcerpc_binding_handle *b;
+ DATA_BLOB session_key;
- mem_ctx = talloc_init("NetJoinDomain");
- if (!mem_ctx) {
- werr = WERR_NOMEM;
+ werr = libnetapi_open_pipe(ctx, r->in.server,
+ &ndr_table_wkssvc.syntax_id,
+ &pipe_cli);
+ if (!W_ERROR_IS_OK(werr)) {
goto done;
}
- if (!server_name || is_myname_or_ipaddr(server_name)) {
- werr = WERR_NOT_SUPPORTED;
+ b = pipe_cli->binding_handle;
+
+ if (r->in.password) {
+
+ status = cli_get_session_key(talloc_tos(), pipe_cli, &session_key);
+ if (!NT_STATUS_IS_OK(status)) {
+ werr = ntstatus_to_werror(status);
+ goto done;
+ }
+
+ encode_wkssvc_join_password_buffer(ctx,
+ r->in.password,
+ &session_key,
+ &encrypted_password);
+ }
+
+ old_timeout = rpccli_set_timeout(pipe_cli, 600000);
+
+ status = dcerpc_wkssvc_NetrJoinDomain2(b, talloc_tos(),
+ r->in.server,
+ r->in.domain,
+ r->in.account_ou,
+ r->in.account,
+ encrypted_password,
+ r->in.join_flags,
+ &werr);
+ if (!NT_STATUS_IS_OK(status)) {
+ werr = ntstatus_to_werror(status);
goto done;
}
- if (!domain_name) {
- werr = WERR_INVALID_PARAM;
+ done:
+ if (pipe_cli && old_timeout) {
+ rpccli_set_timeout(pipe_cli, old_timeout);
+ }
+
+ return werr;
+}
+/****************************************************************
+****************************************************************/
+
+WERROR NetUnjoinDomain_l(struct libnetapi_ctx *mem_ctx,
+ struct NetUnjoinDomain *r)
+{
+ struct libnet_UnjoinCtx *u = NULL;
+ struct dom_sid domain_sid;
+ const char *domain = NULL;
+ WERROR werr;
+ struct libnetapi_private_ctx *priv;
+
+ priv = talloc_get_type_abort(mem_ctx->private_data,
+ struct libnetapi_private_ctx);
+
+ if (!secrets_fetch_domain_sid(lp_workgroup(), &domain_sid)) {
+ return WERR_SETUP_NOT_JOINED;
+ }
+
+ werr = libnet_init_UnjoinCtx(mem_ctx, &u);
+ W_ERROR_NOT_OK_RETURN(werr);
+
+ if (lp_realm()) {
+ domain = lp_realm();
+ } else {
+ domain = lp_workgroup();
+ }
+
+ if (r->in.server_name) {
+ u->in.dc_name = talloc_strdup(mem_ctx, r->in.server_name);
+ W_ERROR_HAVE_NO_MEMORY(u->in.dc_name);
+ } else {
+ NTSTATUS status;
+ struct netr_DsRGetDCNameInfo *info = NULL;
+ const char *dc = NULL;
+ uint32_t flags = DS_DIRECTORY_SERVICE_REQUIRED |
+ DS_WRITABLE_REQUIRED |
+ DS_RETURN_DNS_NAME;
+ status = dsgetdcname(mem_ctx, priv->msg_ctx, domain,
+ NULL, NULL, flags, &info);
+ if (!NT_STATUS_IS_OK(status)) {
+ libnetapi_set_error_string(mem_ctx,
+ "failed to find DC for domain %s: %s",
+ domain,
+ get_friendly_nt_error_msg(status));
+ return ntstatus_to_werror(status);
+ }
+
+ dc = strip_hostname(info->dc_unc);
+ u->in.dc_name = talloc_strdup(mem_ctx, dc);
+ W_ERROR_HAVE_NO_MEMORY(u->in.dc_name);
+
+ u->in.domain_name = domain;
+ }
+
+ if (r->in.account) {
+ u->in.admin_account = talloc_strdup(mem_ctx, r->in.account);
+ W_ERROR_HAVE_NO_MEMORY(u->in.admin_account);
+ }
+
+ if (r->in.password) {
+ u->in.admin_password = talloc_strdup(mem_ctx, r->in.password);
+ W_ERROR_HAVE_NO_MEMORY(u->in.admin_password);
+ }
+
+ u->in.domain_name = domain;
+ u->in.unjoin_flags = r->in.unjoin_flags;
+ u->in.delete_machine_account = false;
+ u->in.modify_config = true;
+ u->in.debug = true;
+
+ u->in.domain_sid = &domain_sid;
+
+ werr = libnet_Unjoin(mem_ctx, u);
+ if (!W_ERROR_IS_OK(werr) && u->out.error_string) {
+ libnetapi_set_error_string(mem_ctx, "%s", u->out.error_string);
+ }
+ TALLOC_FREE(u);
+
+ return werr;
+}
+
+/****************************************************************
+****************************************************************/
+
+WERROR NetUnjoinDomain_r(struct libnetapi_ctx *ctx,
+ struct NetUnjoinDomain *r)
+{
+ struct rpc_pipe_client *pipe_cli = NULL;
+ struct wkssvc_PasswordBuffer *encrypted_password = NULL;
+ NTSTATUS status;
+ WERROR werr;
+ unsigned int old_timeout = 0;
+ struct dcerpc_binding_handle *b;
+ DATA_BLOB session_key;
+
+ werr = libnetapi_open_pipe(ctx, r->in.server_name,
+ &ndr_table_wkssvc.syntax_id,
+ &pipe_cli);
+ if (!W_ERROR_IS_OK(werr)) {
goto done;
}
- status = net_make_ipc_connection_ex(domain_name,
- server_name,
- NULL, 0, &cli);
+ b = pipe_cli->binding_handle;
+
+ if (r->in.password) {
+
+ status = cli_get_session_key(talloc_tos(), pipe_cli, &session_key);
+ if (!NT_STATUS_IS_OK(status)) {
+ werr = ntstatus_to_werror(status);
+ goto done;
+ }
+
+ encode_wkssvc_join_password_buffer(ctx,
+ r->in.password,
+ &session_key,
+ &encrypted_password);
+ }
+
+ old_timeout = rpccli_set_timeout(pipe_cli, 60000);
+
+ status = dcerpc_wkssvc_NetrUnjoinDomain2(b, talloc_tos(),
+ r->in.server_name,
+ r->in.account,
+ encrypted_password,
+ r->in.unjoin_flags,
+ &werr);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
goto done;
}
- pipe_cli = cli_rpc_pipe_open_noauth(cli, PI_WKSSVC,
- &status);
- if (!pipe_cli) {
- werr = ntstatus_to_werror(status);
+ done:
+ if (pipe_cli && old_timeout) {
+ rpccli_set_timeout(pipe_cli, old_timeout);
+ }
+
+ return werr;
+}
+
+/****************************************************************
+****************************************************************/
+
+WERROR NetGetJoinInformation_r(struct libnetapi_ctx *ctx,
+ struct NetGetJoinInformation *r)
+{
+ struct rpc_pipe_client *pipe_cli = NULL;
+ NTSTATUS status;
+ WERROR werr;
+ const char *buffer = NULL;
+ struct dcerpc_binding_handle *b;
+
+ werr = libnetapi_open_pipe(ctx, r->in.server_name,
+ &ndr_table_wkssvc.syntax_id,
+ &pipe_cli);
+ if (!W_ERROR_IS_OK(werr)) {
goto done;
- };
-
- encode_wkssvc_join_password_buffer(mem_ctx,
- password,
- &cli->user_session_key,
- &encrypted_password);
-
- status = rpccli_wkssvc_NetrJoinDomain2(pipe_cli, mem_ctx,
- server_name, domain_name,
- account_ou, Account,
- &encrypted_password,
- join_flags);
+ }
+
+ b = pipe_cli->binding_handle;
+
+ status = dcerpc_wkssvc_NetrGetJoinInformation(b, talloc_tos(),
+ r->in.server_name,
+ &buffer,
+ (enum wkssvc_NetJoinStatus *)r->out.name_type,
+ &werr);
if (!NT_STATUS_IS_OK(status)) {
werr = ntstatus_to_werror(status);
+ goto done;
}
- werr = WERR_OK;
+ if (!W_ERROR_IS_OK(werr)) {
+ goto done;
+ }
+
+ *r->out.name_buffer = talloc_strdup(ctx, buffer);
+ W_ERROR_HAVE_NO_MEMORY(*r->out.name_buffer);
done:
- cli_shutdown(cli);
- TALLOC_FREE(mem_ctx);
+ return werr;
+}
+
+/****************************************************************
+****************************************************************/
+
+WERROR NetGetJoinInformation_l(struct libnetapi_ctx *ctx,
+ struct NetGetJoinInformation *r)
+{
+ if ((lp_security() == SEC_ADS) && lp_realm()) {
+ *r->out.name_buffer = talloc_strdup(ctx, lp_realm());
+ } else {
+ *r->out.name_buffer = talloc_strdup(ctx, lp_workgroup());
+ }
+ if (!*r->out.name_buffer) {
+ return WERR_NOMEM;
+ }
+
+ switch (lp_server_role()) {
+ case ROLE_DOMAIN_MEMBER:
+ case ROLE_DOMAIN_PDC:
+ case ROLE_DOMAIN_BDC:
+ *r->out.name_type = NetSetupDomainName;
+ break;
+ case ROLE_STANDALONE:
+ default:
+ *r->out.name_type = NetSetupWorkgroupName;
+ break;
+ }
+
+ return WERR_OK;
+}
+
+/****************************************************************
+****************************************************************/
+
+WERROR NetGetJoinableOUs_l(struct libnetapi_ctx *ctx,
+ struct NetGetJoinableOUs *r)
+{
+#ifdef HAVE_ADS
+ NTSTATUS status;
+ ADS_STATUS ads_status;
+ ADS_STRUCT *ads = NULL;
+ struct netr_DsRGetDCNameInfo *info = NULL;
+ const char *dc = NULL;
+ uint32_t flags = DS_DIRECTORY_SERVICE_REQUIRED |
+ DS_RETURN_DNS_NAME;
+ struct libnetapi_private_ctx *priv;
+
+ priv = talloc_get_type_abort(ctx->private_data,
+ struct libnetapi_private_ctx);
+
+ status = dsgetdcname(ctx, priv->msg_ctx, r->in.domain,
+ NULL, NULL, flags, &info);
+ if (!NT_STATUS_IS_OK(status)) {
+ libnetapi_set_error_string(ctx, "%s",
+ get_friendly_nt_error_msg(status));
+ return ntstatus_to_werror(status);
+ }
+
+ dc = strip_hostname(info->dc_unc);
+
+ ads = ads_init(info->domain_name, info->domain_name, dc);
+ if (!ads) {
+ return WERR_GENERAL_FAILURE;
+ }
+
+ SAFE_FREE(ads->auth.user_name);
+ if (r->in.account) {
+ ads->auth.user_name = SMB_STRDUP(r->in.account);
+ } else if (ctx->username) {
+ ads->auth.user_name = SMB_STRDUP(ctx->username);
+ }
+
+ SAFE_FREE(ads->auth.password);
+ if (r->in.password) {
+ ads->auth.password = SMB_STRDUP(r->in.password);
+ } else if (ctx->password) {
+ ads->auth.password = SMB_STRDUP(ctx->password);
+ }
+
+ ads_status = ads_connect_user_creds(ads);
+ if (!ADS_ERR_OK(ads_status)) {
+ ads_destroy(&ads);
+ return WERR_DEFAULT_JOIN_REQUIRED;
+ }
+ ads_status = ads_get_joinable_ous(ads, ctx,
+ (char ***)r->out.ous,
+ (size_t *)r->out.ou_count);
+ if (!ADS_ERR_OK(ads_status)) {
+ ads_destroy(&ads);
+ return WERR_DEFAULT_JOIN_REQUIRED;
+ }
+
+ ads_destroy(&ads);
+ return WERR_OK;
+#else
+ return WERR_NOT_SUPPORTED;
+#endif
+}
+
+/****************************************************************
+****************************************************************/
+
+WERROR NetGetJoinableOUs_r(struct libnetapi_ctx *ctx,
+ struct NetGetJoinableOUs *r)
+{
+ struct rpc_pipe_client *pipe_cli = NULL;
+ struct wkssvc_PasswordBuffer *encrypted_password = NULL;
+ NTSTATUS status;
+ WERROR werr;
+ struct dcerpc_binding_handle *b;
+ DATA_BLOB session_key;
+
+ werr = libnetapi_open_pipe(ctx, r->in.server_name,
+ &ndr_table_wkssvc.syntax_id,
+ &pipe_cli);
+ if (!W_ERROR_IS_OK(werr)) {
+ goto done;
+ }
+
+ b = pipe_cli->binding_handle;
+
+ if (r->in.password) {
+
+ status = cli_get_session_key(talloc_tos(), pipe_cli, &session_key);
+ if (!NT_STATUS_IS_OK(status)) {
+ werr = ntstatus_to_werror(status);
+ goto done;
+ }
+
+ encode_wkssvc_join_password_buffer(ctx,
+ r->in.password,
+ &session_key,
+ &encrypted_password);
+ }
+
+ status = dcerpc_wkssvc_NetrGetJoinableOus2(b, talloc_tos(),
+ r->in.server_name,
+ r->in.domain,
+ r->in.account,
+ encrypted_password,
+ r->out.ou_count,
+ r->out.ous,
+ &werr);
+ if (!NT_STATUS_IS_OK(status)) {
+ werr = ntstatus_to_werror(status);
+ goto done;
+ }
+
+ done:
return werr;
}
+
+/****************************************************************
+****************************************************************/
+
+WERROR NetRenameMachineInDomain_r(struct libnetapi_ctx *ctx,
+ struct NetRenameMachineInDomain *r)
+{
+ struct rpc_pipe_client *pipe_cli = NULL;
+ struct wkssvc_PasswordBuffer *encrypted_password = NULL;
+ NTSTATUS status;
+ WERROR werr;
+ struct dcerpc_binding_handle *b;
+ DATA_BLOB session_key;
+
+ werr = libnetapi_open_pipe(ctx, r->in.server_name,
+ &ndr_table_wkssvc.syntax_id,
+ &pipe_cli);
+ if (!W_ERROR_IS_OK(werr)) {
+ goto done;
+ }
+
+ b = pipe_cli->binding_handle;
+
+ if (r->in.password) {
+
+ status = cli_get_session_key(talloc_tos(), pipe_cli, &session_key);
+ if (!NT_STATUS_IS_OK(status)) {
+ werr = ntstatus_to_werror(status);
+ goto done;
+ }
+
+ encode_wkssvc_join_password_buffer(ctx,
+ r->in.password,
+ &session_key,
+ &encrypted_password);
+ }
+
+ status = dcerpc_wkssvc_NetrRenameMachineInDomain2(b, talloc_tos(),
+ r->in.server_name,
+ r->in.new_machine_name,
+ r->in.account,
+ encrypted_password,
+ r->in.rename_options,
+ &werr);
+ if (!NT_STATUS_IS_OK(status)) {
+ werr = ntstatus_to_werror(status);
+ goto done;
+ }
+
+ done:
+ return werr;
+}
+
+/****************************************************************
+****************************************************************/
+
+WERROR NetRenameMachineInDomain_l(struct libnetapi_ctx *ctx,
+ struct NetRenameMachineInDomain *r)
+{
+ LIBNETAPI_REDIRECT_TO_LOCALHOST(ctx, r, NetRenameMachineInDomain);
+}
git.samba.org / ira / wip.git / blobdiff