char *str = NULL; \
str = NDR_PRINT_FUNCTION_STRING(ctx, libnet_JoinCtx, f, r); \
DEBUG(1,("libnet_Join:\n%s", str)); \
- talloc_free(str); \
+ TALLOC_FREE(str); \
} while (0)
#define LIBNET_JOIN_IN_DUMP_CTX(ctx, r) \
char *str = NULL; \
str = NDR_PRINT_FUNCTION_STRING(ctx, libnet_UnjoinCtx, f, r); \
DEBUG(1,("libnet_Unjoin:\n%s", str)); \
- talloc_free(str); \
+ TALLOC_FREE(str); \
} while (0)
#define LIBNET_UNJOIN_IN_DUMP_CTX(ctx, r) \
my_ads->auth.password = SMB_STRDUP(password);
}
- status = ads_connect(my_ads);
+ status = ads_connect_user_creds(my_ads);
if (!ADS_ERR_OK(status)) {
ads_destroy(&my_ads);
return status;
{
ADS_STATUS status;
- status = libnet_connect_ads(r->in.domain_name,
- r->in.domain_name,
+ status = libnet_connect_ads(r->out.dns_domain_name,
+ r->out.netbios_domain_name,
r->in.dc_name,
r->in.admin_account,
r->in.admin_password,
const char *attrs[] = { "dn", NULL };
bool moved = false;
+ status = ads_check_ou_dn(mem_ctx, r->in.ads, &r->in.account_ou);
+ if (!ADS_ERR_OK(status)) {
+ return status;
+ }
+
status = ads_search_dn(r->in.ads, &res, r->in.account_ou, attrs);
if (!ADS_ERR_OK(status)) {
return status;
ADS_STATUS status;
if (!r->in.ads) {
- status = libnet_unjoin_connect_ads(mem_ctx, r);
- if (!ADS_ERR_OK(status)) {
- return status;
- }
+ return libnet_unjoin_connect_ads(mem_ctx, r);
}
status = ads_leave_realm(r->in.ads, r->in.machine_name);
strupper_m(spn);
spn_array[0] = spn;
- if (name_to_fqdn(my_fqdn, r->in.machine_name) &&
- !strequal(my_fqdn, r->in.machine_name)) {
+ if (!name_to_fqdn(my_fqdn, r->in.machine_name)
+ || (strchr(my_fqdn, '.') == NULL)) {
+ fstr_sprintf(my_fqdn, "%s.%s", r->in.machine_name,
+ r->out.dns_domain_name);
+ }
- strlower_m(my_fqdn);
+ strlower_m(my_fqdn);
+
+ if (!strequal(my_fqdn, r->in.machine_name)) {
spn = talloc_asprintf(mem_ctx, "HOST/%s", my_fqdn);
if (!spn) {
return ADS_ERROR_LDAP(LDAP_NO_MEMORY);
return true;
}
- if (!ads_keytab_create_default(r->in.ads)) {
+ if (ads_keytab_create_default(r->in.ads) != 0) {
return false;
}
if (!secrets_store_machine_password(r->in.machine_password,
r->out.netbios_domain_name,
- SEC_CHAN_WKSTA))
+ r->in.secure_channel_type))
{
DEBUG(1,("Failed to save machine password\n"));
return false;
}
/****************************************************************
- Do the domain join
+ Connect dc's IPC$ share
****************************************************************/
-static NTSTATUS libnet_join_joindomain_rpc(TALLOC_CTX *mem_ctx,
- struct libnet_JoinCtx *r)
+static NTSTATUS libnet_join_connect_dc_ipc(const char *dc,
+ const char *user,
+ const char *pass,
+ bool use_kerberos,
+ struct cli_state **cli)
{
- struct cli_state *cli = NULL;
- struct rpc_pipe_client *pipe_hnd = NULL;
- POLICY_HND sam_pol, domain_pol, user_pol, lsa_pol;
- NTSTATUS status = NT_STATUS_UNSUCCESSFUL;
- char *acct_name;
- struct lsa_String lsa_acct_name;
- uint32_t user_rid;
- uint32_t acct_flags = ACB_WSTRUST;
- uchar pwbuf[532];
- struct MD5Context md5ctx;
- uchar md5buffer[16];
- DATA_BLOB digested_session_key;
- uchar md4_trust_password[16];
- union lsa_PolicyInformation *info = NULL;
- struct samr_Ids user_rids;
- struct samr_Ids name_types;
- union samr_UserInfo user_info;
+ int flags = 0;
- if (!r->in.machine_password) {
- r->in.machine_password = talloc_strdup(mem_ctx, generate_random_str(DEFAULT_TRUST_ACCOUNT_PASSWORD_LENGTH));
- NT_STATUS_HAVE_NO_MEMORY(r->in.machine_password);
+ if (use_kerberos) {
+ flags |= CLI_FULL_CONNECTION_USE_KERBEROS;
}
- status = cli_full_connection(&cli, NULL,
- r->in.dc_name,
- NULL, 0,
- "IPC$", "IPC",
- r->in.admin_account,
- NULL,
- r->in.admin_password,
- 0,
- Undefined, NULL);
+ if (use_kerberos && pass) {
+ flags |= CLI_FULL_CONNECTION_FALLBACK_AFTER_KERBEROS;
+ }
+ return cli_full_connection(cli, NULL,
+ dc,
+ NULL, 0,
+ "IPC$", "IPC",
+ user,
+ NULL,
+ pass,
+ flags,
+ Undefined, NULL);
+}
+
+/****************************************************************
+ Lookup domain dc's info
+****************************************************************/
+
+static NTSTATUS libnet_join_lookup_dc_rpc(TALLOC_CTX *mem_ctx,
+ struct libnet_JoinCtx *r,
+ struct cli_state **cli)
+{
+ struct rpc_pipe_client *pipe_hnd = NULL;
+ POLICY_HND lsa_pol;
+ NTSTATUS status = NT_STATUS_UNSUCCESSFUL;
+ union lsa_PolicyInformation *info = NULL;
+
+ status = libnet_join_connect_dc_ipc(r->in.dc_name,
+ r->in.admin_account,
+ r->in.admin_password,
+ r->in.use_kerberos,
+ cli);
if (!NT_STATUS_IS_OK(status)) {
goto done;
}
- pipe_hnd = cli_rpc_pipe_open_noauth(cli, PI_LSARPC, &status);
- if (!pipe_hnd) {
+ status = cli_rpc_pipe_open_noauth(*cli, &ndr_table_lsarpc.syntax_id,
+ &pipe_hnd);
+ if (!NT_STATUS_IS_OK(status)) {
DEBUG(0,("Error connecting to LSA pipe. Error was %s\n",
nt_errstr(status)));
goto done;
r->out.domain_is_ad = true;
r->out.netbios_domain_name = info->dns.name.string;
r->out.dns_domain_name = info->dns.dns_domain.string;
- r->out.domain_sid = info->dns.sid;
+ r->out.forest_name = info->dns.dns_forest.string;
+ r->out.domain_sid = sid_dup_talloc(mem_ctx, info->dns.sid);
+ NT_STATUS_HAVE_NO_MEMORY(r->out.domain_sid);
}
if (!NT_STATUS_IS_OK(status)) {
}
r->out.netbios_domain_name = info->account_domain.name.string;
- r->out.domain_sid = info->account_domain.sid;
+ r->out.domain_sid = sid_dup_talloc(mem_ctx, info->account_domain.sid);
+ NT_STATUS_HAVE_NO_MEMORY(r->out.domain_sid);
}
rpccli_lsa_Close(pipe_hnd, mem_ctx, &lsa_pol);
- cli_rpc_pipe_close(pipe_hnd);
+ TALLOC_FREE(pipe_hnd);
+
+ done:
+ return status;
+}
+
+/****************************************************************
+ Do the domain join
+****************************************************************/
+
+static NTSTATUS libnet_join_joindomain_rpc(TALLOC_CTX *mem_ctx,
+ struct libnet_JoinCtx *r,
+ struct cli_state *cli)
+{
+ struct rpc_pipe_client *pipe_hnd = NULL;
+ POLICY_HND sam_pol, domain_pol, user_pol;
+ NTSTATUS status = NT_STATUS_UNSUCCESSFUL;
+ char *acct_name;
+ struct lsa_String lsa_acct_name;
+ uint32_t user_rid;
+ uint32_t acct_flags = ACB_WSTRUST;
+ struct samr_Ids user_rids;
+ struct samr_Ids name_types;
+ union samr_UserInfo user_info;
+
+ struct samr_CryptPassword crypt_pwd;
+ struct samr_CryptPasswordEx crypt_pwd_ex;
+
+ ZERO_STRUCT(sam_pol);
+ ZERO_STRUCT(domain_pol);
+ ZERO_STRUCT(user_pol);
+
+ if (!r->in.machine_password) {
+ r->in.machine_password = generate_random_str(mem_ctx, DEFAULT_TRUST_ACCOUNT_PASSWORD_LENGTH);
+ NT_STATUS_HAVE_NO_MEMORY(r->in.machine_password);
+ }
/* Open the domain */
- pipe_hnd = cli_rpc_pipe_open_noauth(cli, PI_SAMR, &status);
- if (!pipe_hnd) {
+ status = cli_rpc_pipe_open_noauth(cli, &ndr_table_samr.syntax_id,
+ &pipe_hnd);
+ if (!NT_STATUS_IS_OK(status)) {
DEBUG(0,("Error connecting to SAM pipe. Error was %s\n",
nt_errstr(status)));
goto done;
}
status = rpccli_samr_Connect2(pipe_hnd, mem_ctx,
- pipe_hnd->cli->desthost,
+ pipe_hnd->desthost,
SEC_RIGHTS_MAXIMUM_ALLOWED,
&sam_pol);
if (!NT_STATUS_IS_OK(status)) {
"administrator privileges");
}
- return status;
+ goto done;
}
if (NT_STATUS_EQUAL(status, NT_STATUS_USER_EXISTS)) {
goto done;
}
- /* Create a random machine account password and generate the hash */
-
- E_md4hash(r->in.machine_password, md4_trust_password);
- encode_pw_buffer(pwbuf, r->in.machine_password, STR_UNICODE);
-
- generate_random_buffer((uint8_t*)md5buffer, sizeof(md5buffer));
- digested_session_key = data_blob_talloc(mem_ctx, 0, 16);
-
- MD5Init(&md5ctx);
- MD5Update(&md5ctx, md5buffer, sizeof(md5buffer));
- MD5Update(&md5ctx, cli->user_session_key.data,
- cli->user_session_key.length);
- MD5Final(digested_session_key.data, &md5ctx);
-
- SamOEMhashBlob(pwbuf, sizeof(pwbuf), &digested_session_key);
- memcpy(&pwbuf[516], md5buffer, sizeof(md5buffer));
-
/* Fill in the additional account flags now */
acct_flags |= ACB_PWNOEXP;
;;
}
- /* Set password and account flags on machine account */
-
- ZERO_STRUCT(user_info.info25);
-
- user_info.info25.info.fields_present = ACCT_NT_PWD_SET |
- ACCT_LM_PWD_SET |
- SAMR_FIELD_ACCT_FLAGS;
-
- user_info.info25.info.acct_flags = acct_flags;
- memcpy(&user_info.info25.password.data, pwbuf, sizeof(pwbuf));
+ /* Set account flags on machine account */
+ ZERO_STRUCT(user_info.info16);
+ user_info.info16.acct_flags = acct_flags;
status = rpccli_samr_SetUserInfo(pipe_hnd, mem_ctx,
&user_pol,
- 25,
+ 16,
&user_info);
- if (NT_STATUS_EQUAL(status, NT_STATUS(DCERPC_FAULT_INVALID_TAG))) {
+ if (!NT_STATUS_IS_OK(status)) {
+
+ rpccli_samr_DeleteUser(pipe_hnd, mem_ctx,
+ &user_pol);
- uchar pwbuf2[516];
+ libnet_join_set_error_string(mem_ctx, r,
+ "Failed to set account flags for machine account (%s)\n",
+ nt_errstr(status));
+ goto done;
+ }
- encode_pw_buffer(pwbuf2, r->in.machine_password, STR_UNICODE);
+ /* Set password on machine account - first try level 26 */
+
+ init_samr_CryptPasswordEx(r->in.machine_password,
+ &cli->user_session_key,
+ &crypt_pwd_ex);
+
+ init_samr_user_info26(&user_info.info26, &crypt_pwd_ex,
+ PASS_DONT_CHANGE_AT_NEXT_LOGON);
+
+ status = rpccli_samr_SetUserInfo2(pipe_hnd, mem_ctx,
+ &user_pol,
+ 26,
+ &user_info);
+
+ if (NT_STATUS_EQUAL(status, NT_STATUS(DCERPC_FAULT_INVALID_TAG))) {
/* retry with level 24 */
- init_samr_user_info24(&user_info.info24, pwbuf2, 24);
- SamOEMhashBlob(user_info.info24.password.data, 516,
- &cli->user_session_key);
+ init_samr_CryptPassword(r->in.machine_password,
+ &cli->user_session_key,
+ &crypt_pwd);
+
+ init_samr_user_info24(&user_info.info24, &crypt_pwd,
+ PASS_DONT_CHANGE_AT_NEXT_LOGON);
status = rpccli_samr_SetUserInfo2(pipe_hnd, mem_ctx,
&user_pol,
}
if (!NT_STATUS_IS_OK(status)) {
+
+ rpccli_samr_DeleteUser(pipe_hnd, mem_ctx,
+ &user_pol);
+
libnet_join_set_error_string(mem_ctx, r,
"Failed to set password for machine account (%s)\n",
nt_errstr(status));
goto done;
}
- rpccli_samr_Close(pipe_hnd, mem_ctx, &user_pol);
- cli_rpc_pipe_close(pipe_hnd);
-
status = NT_STATUS_OK;
+
done:
- if (cli) {
- cli_shutdown(cli);
+ if (!pipe_hnd) {
+ return status;
}
+ if (is_valid_policy_hnd(&sam_pol)) {
+ rpccli_samr_Close(pipe_hnd, mem_ctx, &sam_pol);
+ }
+ if (is_valid_policy_hnd(&domain_pol)) {
+ rpccli_samr_Close(pipe_hnd, mem_ctx, &domain_pol);
+ }
+ if (is_valid_policy_hnd(&user_pol)) {
+ rpccli_samr_Close(pipe_hnd, mem_ctx, &user_pol);
+ }
+ TALLOC_FREE(pipe_hnd);
+
return status;
}
const char *machine_name,
const char *dc_name)
{
- uint32_t neg_flags = NETLOGON_NEG_SELECT_AUTH2_FLAGS |
- NETLOGON_NEG_SCHANNEL;
+ uint32_t neg_flags = NETLOGON_NEG_AUTH2_ADS_FLAGS;
struct cli_state *cli = NULL;
struct rpc_pipe_client *pipe_hnd = NULL;
struct rpc_pipe_client *netlogon_pipe = NULL;
return status;
}
- netlogon_pipe = get_schannel_session_key(cli,
- netbios_domain_name,
- &neg_flags, &status);
- if (!netlogon_pipe) {
+ status = get_schannel_session_key(cli, netbios_domain_name,
+ &neg_flags, &netlogon_pipe);
+ if (!NT_STATUS_IS_OK(status)) {
if (NT_STATUS_EQUAL(status, NT_STATUS_INVALID_NETWORK_RESPONSE)) {
cli_shutdown(cli);
return NT_STATUS_OK;
return NT_STATUS_OK;
}
- pipe_hnd = cli_rpc_pipe_open_schannel_with_key(cli, PI_NETLOGON,
- PIPE_AUTH_LEVEL_PRIVACY,
- netbios_domain_name,
- netlogon_pipe->dc,
- &status);
+ status = cli_rpc_pipe_open_schannel_with_key(
+ cli, &ndr_table_netlogon.syntax_id, PIPE_AUTH_LEVEL_PRIVACY,
+ netbios_domain_name, netlogon_pipe->dc, &pipe_hnd);
cli_shutdown(cli);
- if (!pipe_hnd) {
+ if (!NT_STATUS_IS_OK(status)) {
DEBUG(0,("libnet_join_ok: failed to open schannel session "
"on netlogon pipe to server %s for domain %s. "
"Error was %s\n",
struct samr_Ids name_types;
union samr_UserInfo *info = NULL;
- status = cli_full_connection(&cli, NULL,
- r->in.dc_name,
- NULL, 0,
- "IPC$", "IPC",
- r->in.admin_account,
- NULL,
- r->in.admin_password,
- 0, Undefined, NULL);
+ ZERO_STRUCT(sam_pol);
+ ZERO_STRUCT(domain_pol);
+ ZERO_STRUCT(user_pol);
+ status = libnet_join_connect_dc_ipc(r->in.dc_name,
+ r->in.admin_account,
+ r->in.admin_password,
+ r->in.use_kerberos,
+ &cli);
if (!NT_STATUS_IS_OK(status)) {
goto done;
}
/* Open the domain */
- pipe_hnd = cli_rpc_pipe_open_noauth(cli, PI_SAMR, &status);
- if (!pipe_hnd) {
+ status = cli_rpc_pipe_open_noauth(cli, &ndr_table_samr.syntax_id,
+ &pipe_hnd);
+ if (!NT_STATUS_IS_OK(status)) {
DEBUG(0,("Error connecting to SAM pipe. Error was %s\n",
nt_errstr(status)));
goto done;
}
status = rpccli_samr_Connect2(pipe_hnd, mem_ctx,
- pipe_hnd->cli->desthost,
+ pipe_hnd->desthost,
SEC_RIGHTS_MAXIMUM_ALLOWED,
&sam_pol);
if (!NT_STATUS_IS_OK(status)) {
done:
if (pipe_hnd) {
- rpccli_samr_Close(pipe_hnd, mem_ctx, &domain_pol);
- rpccli_samr_Close(pipe_hnd, mem_ctx, &sam_pol);
- cli_rpc_pipe_close(pipe_hnd);
+ if (is_valid_policy_hnd(&domain_pol)) {
+ rpccli_samr_Close(pipe_hnd, mem_ctx, &domain_pol);
+ }
+ if (is_valid_policy_hnd(&sam_pol)) {
+ rpccli_samr_Close(pipe_hnd, mem_ctx, &sam_pol);
+ }
+ TALLOC_FREE(pipe_hnd);
}
if (cli) {
static WERROR do_join_modify_vals_config(struct libnet_JoinCtx *r)
{
WERROR werr;
- struct libnet_conf_ctx *ctx;
+ struct smbconf_ctx *ctx;
- werr = libnet_conf_open(r, &ctx);
+ werr = smbconf_init_reg(r, &ctx, NULL);
if (!W_ERROR_IS_OK(werr)) {
goto done;
}
if (!(r->in.join_flags & WKSSVC_JOIN_FLAGS_JOIN_TYPE)) {
- werr = libnet_conf_set_global_parameter(ctx, "security", "user");
+ werr = smbconf_set_global_parameter(ctx, "security", "user");
W_ERROR_NOT_OK_GOTO_DONE(werr);
- werr = libnet_conf_set_global_parameter(ctx, "workgroup",
- r->in.domain_name);
+ werr = smbconf_set_global_parameter(ctx, "workgroup",
+ r->in.domain_name);
+
+ smbconf_delete_global_parameter(ctx, "realm");
goto done;
}
- werr = libnet_conf_set_global_parameter(ctx, "security", "domain");
+ werr = smbconf_set_global_parameter(ctx, "security", "domain");
W_ERROR_NOT_OK_GOTO_DONE(werr);
- werr = libnet_conf_set_global_parameter(ctx, "workgroup",
- r->out.netbios_domain_name);
+ werr = smbconf_set_global_parameter(ctx, "workgroup",
+ r->out.netbios_domain_name);
W_ERROR_NOT_OK_GOTO_DONE(werr);
if (r->out.domain_is_ad) {
- werr = libnet_conf_set_global_parameter(ctx, "security", "ads");
+ werr = smbconf_set_global_parameter(ctx, "security", "ads");
W_ERROR_NOT_OK_GOTO_DONE(werr);
- werr = libnet_conf_set_global_parameter(ctx, "realm",
- r->out.dns_domain_name);
+ werr = smbconf_set_global_parameter(ctx, "realm",
+ r->out.dns_domain_name);
W_ERROR_NOT_OK_GOTO_DONE(werr);
}
done:
- libnet_conf_close(ctx);
+ smbconf_shutdown(ctx);
return werr;
}
static WERROR do_unjoin_modify_vals_config(struct libnet_UnjoinCtx *r)
{
WERROR werr = WERR_OK;
- struct libnet_conf_ctx *ctx;
+ struct smbconf_ctx *ctx;
- werr = libnet_conf_open(r, &ctx);
+ werr = smbconf_init_reg(r, &ctx, NULL);
if (!W_ERROR_IS_OK(werr)) {
goto done;
}
if (r->in.unjoin_flags & WKSSVC_JOIN_FLAGS_JOIN_TYPE) {
- werr = libnet_conf_set_global_parameter(ctx, "security", "user");
+ werr = smbconf_set_global_parameter(ctx, "security", "user");
W_ERROR_NOT_OK_GOTO_DONE(werr);
- libnet_conf_delete_global_parameter(ctx, "realm");
+
+ werr = smbconf_delete_global_parameter(ctx, "workgroup");
+ W_ERROR_NOT_OK_GOTO_DONE(werr);
+
+ smbconf_delete_global_parameter(ctx, "realm");
}
done:
- libnet_conf_close(ctx);
+ smbconf_shutdown(ctx);
return werr;
}
return werr;
}
+ lp_load(get_dyn_CONFIGFILE(),true,false,false,true);
+
r->out.modified_config = true;
r->out.result = werr;
return werr;
}
+ lp_load(get_dyn_CONFIGFILE(),true,false,false,true);
+
r->out.modified_config = true;
r->out.result = werr;
/****************************************************************
****************************************************************/
+static bool libnet_parse_domain_dc(TALLOC_CTX *mem_ctx,
+ const char *domain_str,
+ const char **domain_p,
+ const char **dc_p)
+{
+ char *domain = NULL;
+ char *dc = NULL;
+ const char *p = NULL;
+
+ if (!domain_str || !domain_p || !dc_p) {
+ return false;
+ }
+
+ p = strchr_m(domain_str, '\\');
+
+ if (p != NULL) {
+ domain = talloc_strndup(mem_ctx, domain_str,
+ PTR_DIFF(p, domain_str));
+ dc = talloc_strdup(mem_ctx, p+1);
+ if (!dc) {
+ return false;
+ }
+ } else {
+ domain = talloc_strdup(mem_ctx, domain_str);
+ dc = NULL;
+ }
+ if (!domain) {
+ return false;
+ }
+
+ *domain_p = domain;
+
+ if (!*dc_p && dc) {
+ *dc_p = dc;
+ }
+
+ return true;
+}
+
+/****************************************************************
+****************************************************************/
+
static WERROR libnet_join_pre_processing(TALLOC_CTX *mem_ctx,
struct libnet_JoinCtx *r)
{
return WERR_INVALID_PARAM;
}
- if (r->in.modify_config && !lp_config_backend_is_registry()) {
+ if (!libnet_parse_domain_dc(mem_ctx, r->in.domain_name,
+ &r->in.domain_name,
+ &r->in.dc_name)) {
libnet_join_set_error_string(mem_ctx, r,
- "Configuration manipulation requested but not "
- "supported by backend");
- return WERR_NOT_SUPPORTED;
+ "Failed to parse domain name");
+ return WERR_INVALID_PARAM;
}
if (IS_DC) {
/****************************************************************
****************************************************************/
+static void libnet_join_add_dom_rids_to_builtins(struct dom_sid *domain_sid)
+{
+ NTSTATUS status;
+
+ /* Try adding dom admins to builtin\admins. Only log failures. */
+ status = create_builtin_administrators(domain_sid);
+ if (NT_STATUS_EQUAL(status, NT_STATUS_PROTOCOL_UNREACHABLE)) {
+ DEBUG(10,("Unable to auto-add domain administrators to "
+ "BUILTIN\\Administrators during join because "
+ "winbindd must be running."));
+ } else if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(5, ("Failed to auto-add domain administrators to "
+ "BUILTIN\\Administrators during join: %s\n",
+ nt_errstr(status)));
+ }
+
+ /* Try adding dom users to builtin\users. Only log failures. */
+ status = create_builtin_users(domain_sid);
+ if (NT_STATUS_EQUAL(status, NT_STATUS_PROTOCOL_UNREACHABLE)) {
+ DEBUG(10,("Unable to auto-add domain users to BUILTIN\\users "
+ "during join because winbindd must be running."));
+ } else if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(5, ("Failed to auto-add domain administrators to "
+ "BUILTIN\\Administrators during join: %s\n",
+ nt_errstr(status)));
+ }
+}
+
+/****************************************************************
+****************************************************************/
+
static WERROR libnet_join_post_processing(TALLOC_CTX *mem_ctx,
struct libnet_JoinCtx *r)
{
return werr;
}
- if (r->in.join_flags & WKSSVC_JOIN_FLAGS_JOIN_TYPE) {
- saf_store(r->in.domain_name, r->in.dc_name);
+ if (!(r->in.join_flags & WKSSVC_JOIN_FLAGS_JOIN_TYPE)) {
+ return WERR_OK;
+ }
+
+ saf_join_store(r->out.netbios_domain_name, r->in.dc_name);
+ if (r->out.dns_domain_name) {
+ saf_join_store(r->out.dns_domain_name, r->in.dc_name);
+ }
+
+#ifdef WITH_ADS
+ if (r->out.domain_is_ad) {
+ ADS_STATUS ads_status;
+
+ ads_status = libnet_join_post_processing_ads(mem_ctx, r);
+ if (!ADS_ERR_OK(ads_status)) {
+ return WERR_GENERAL_FAILURE;
+ }
}
+#endif /* WITH_ADS */
+
+ libnet_join_add_dom_rids_to_builtins(r->out.domain_sid);
return WERR_OK;
}
static int libnet_destroy_JoinCtx(struct libnet_JoinCtx *r)
{
+ const char *krb5_cc_env = NULL;
+
if (r->in.ads) {
ads_destroy(&r->in.ads);
}
+ krb5_cc_env = getenv(KRB5_ENV_CCNAME);
+ if (krb5_cc_env && StrCaseCmp(krb5_cc_env, "MEMORY:libnetjoin")) {
+ unsetenv(KRB5_ENV_CCNAME);
+ }
+
return 0;
}
static int libnet_destroy_UnjoinCtx(struct libnet_UnjoinCtx *r)
{
+ const char *krb5_cc_env = NULL;
+
if (r->in.ads) {
ads_destroy(&r->in.ads);
}
+ krb5_cc_env = getenv(KRB5_ENV_CCNAME);
+ if (krb5_cc_env && StrCaseCmp(krb5_cc_env, "MEMORY:libnetjoin")) {
+ unsetenv(KRB5_ENV_CCNAME);
+ }
+
return 0;
}
struct libnet_JoinCtx **r)
{
struct libnet_JoinCtx *ctx;
+ const char *krb5_cc_env = NULL;
ctx = talloc_zero(mem_ctx, struct libnet_JoinCtx);
if (!ctx) {
ctx->in.machine_name = talloc_strdup(mem_ctx, global_myname());
W_ERROR_HAVE_NO_MEMORY(ctx->in.machine_name);
+ krb5_cc_env = getenv(KRB5_ENV_CCNAME);
+ if (!krb5_cc_env || (strlen(krb5_cc_env) == 0)) {
+ krb5_cc_env = talloc_strdup(mem_ctx, "MEMORY:libnetjoin");
+ W_ERROR_HAVE_NO_MEMORY(krb5_cc_env);
+ setenv(KRB5_ENV_CCNAME, krb5_cc_env, 1);
+ }
+
+ ctx->in.secure_channel_type = SEC_CHAN_WKSTA;
+
*r = ctx;
return WERR_OK;
struct libnet_UnjoinCtx **r)
{
struct libnet_UnjoinCtx *ctx;
+ const char *krb5_cc_env = NULL;
ctx = talloc_zero(mem_ctx, struct libnet_UnjoinCtx);
if (!ctx) {
ctx->in.machine_name = talloc_strdup(mem_ctx, global_myname());
W_ERROR_HAVE_NO_MEMORY(ctx->in.machine_name);
+ krb5_cc_env = getenv(KRB5_ENV_CCNAME);
+ if (!krb5_cc_env || (strlen(krb5_cc_env) == 0)) {
+ krb5_cc_env = talloc_strdup(mem_ctx, "MEMORY:libnetjoin");
+ W_ERROR_HAVE_NO_MEMORY(krb5_cc_env);
+ setenv(KRB5_ENV_CCNAME, krb5_cc_env, 1);
+ }
+
*r = ctx;
return WERR_OK;
/****************************************************************
****************************************************************/
+static WERROR libnet_join_check_config(TALLOC_CTX *mem_ctx,
+ struct libnet_JoinCtx *r)
+{
+ bool valid_security = false;
+ bool valid_workgroup = false;
+ bool valid_realm = false;
+
+ /* check if configuration is already set correctly */
+
+ valid_workgroup = strequal(lp_workgroup(), r->out.netbios_domain_name);
+
+ switch (r->out.domain_is_ad) {
+ case false:
+ valid_security = (lp_security() == SEC_DOMAIN);
+ if (valid_workgroup && valid_security) {
+ /* nothing to be done */
+ return WERR_OK;
+ }
+ break;
+ case true:
+ valid_realm = strequal(lp_realm(), r->out.dns_domain_name);
+ switch (lp_security()) {
+ case SEC_DOMAIN:
+ case SEC_ADS:
+ valid_security = true;
+ }
+
+ if (valid_workgroup && valid_realm && valid_security) {
+ /* nothing to be done */
+ return WERR_OK;
+ }
+ break;
+ }
+
+ /* check if we are supposed to manipulate configuration */
+
+ if (!r->in.modify_config) {
+
+ char *wrong_conf = talloc_strdup(mem_ctx, "");
+
+ if (!valid_workgroup) {
+ wrong_conf = talloc_asprintf_append(wrong_conf,
+ "\"workgroup\" set to '%s', should be '%s'",
+ lp_workgroup(), r->out.netbios_domain_name);
+ W_ERROR_HAVE_NO_MEMORY(wrong_conf);
+ }
+
+ if (!valid_realm) {
+ wrong_conf = talloc_asprintf_append(wrong_conf,
+ "\"realm\" set to '%s', should be '%s'",
+ lp_realm(), r->out.dns_domain_name);
+ W_ERROR_HAVE_NO_MEMORY(wrong_conf);
+ }
+
+ if (!valid_security) {
+ const char *sec = NULL;
+ switch (lp_security()) {
+ case SEC_SHARE: sec = "share"; break;
+ case SEC_USER: sec = "user"; break;
+ case SEC_DOMAIN: sec = "domain"; break;
+ case SEC_ADS: sec = "ads"; break;
+ }
+ wrong_conf = talloc_asprintf_append(wrong_conf,
+ "\"security\" set to '%s', should be %s",
+ sec, r->out.domain_is_ad ?
+ "either 'domain' or 'ads'" : "'domain'");
+ W_ERROR_HAVE_NO_MEMORY(wrong_conf);
+ }
+
+ libnet_join_set_error_string(mem_ctx, r,
+ "Invalid configuration (%s) and configuration modification "
+ "was not requested", wrong_conf);
+ return WERR_CAN_NOT_COMPLETE;
+ }
+
+ /* check if we are able to manipulate configuration */
+
+ if (!lp_config_backend_is_registry()) {
+ libnet_join_set_error_string(mem_ctx, r,
+ "Configuration manipulation requested but not "
+ "supported by backend");
+ return WERR_NOT_SUPPORTED;
+ }
+
+ return WERR_OK;
+}
+
+/****************************************************************
+****************************************************************/
+
static WERROR libnet_DomainJoin(TALLOC_CTX *mem_ctx,
struct libnet_JoinCtx *r)
{
NTSTATUS status;
+ WERROR werr;
+ struct cli_state *cli = NULL;
#ifdef WITH_ADS
ADS_STATUS ads_status;
#endif /* WITH_ADS */
if (!r->in.dc_name) {
struct netr_DsRGetDCNameInfo *info;
+ const char *dc;
status = dsgetdcname(mem_ctx,
+ r->in.msg_ctx,
r->in.domain_name,
NULL,
NULL,
return WERR_DOMAIN_CONTROLLER_NOT_FOUND;
}
- r->in.dc_name = talloc_strdup(mem_ctx,
- info->dc_unc);
+ dc = strip_hostname(info->dc_unc);
+ r->in.dc_name = talloc_strdup(mem_ctx, dc);
W_ERROR_HAVE_NO_MEMORY(r->in.dc_name);
}
+ status = libnet_join_lookup_dc_rpc(mem_ctx, r, &cli);
+ if (!NT_STATUS_IS_OK(status)) {
+ libnet_join_set_error_string(mem_ctx, r,
+ "failed to lookup DC info for domain '%s' over rpc: %s",
+ r->in.domain_name, get_friendly_nt_error_msg(status));
+ return ntstatus_to_werror(status);
+ }
+
+ werr = libnet_join_check_config(mem_ctx, r);
+ if (!W_ERROR_IS_OK(werr)) {
+ goto done;
+ }
+
#ifdef WITH_ADS
- if (r->in.account_ou) {
+ if (r->out.domain_is_ad && r->in.account_ou) {
ads_status = libnet_join_connect_ads(mem_ctx, r);
if (!ADS_ERR_OK(ads_status)) {
}
#endif /* WITH_ADS */
- status = libnet_join_joindomain_rpc(mem_ctx, r);
+ status = libnet_join_joindomain_rpc(mem_ctx, r, cli);
if (!NT_STATUS_IS_OK(status)) {
libnet_join_set_error_string(mem_ctx, r,
- "failed to join domain over rpc: %s",
- get_friendly_nt_error_msg(status));
+ "failed to join domain '%s' over rpc: %s",
+ r->in.domain_name, get_friendly_nt_error_msg(status));
if (NT_STATUS_EQUAL(status, NT_STATUS_USER_EXISTS)) {
return WERR_SETUP_ALREADY_JOINED;
}
- return ntstatus_to_werror(status);
+ werr = ntstatus_to_werror(status);
+ goto done;
}
if (!libnet_join_joindomain_store_secrets(mem_ctx, r)) {
- return WERR_SETUP_NOT_JOINED;
+ werr = WERR_SETUP_NOT_JOINED;
+ goto done;
}
-#ifdef WITH_ADS
- if (r->out.domain_is_ad) {
- ads_status = libnet_join_post_processing_ads(mem_ctx, r);
- if (!ADS_ERR_OK(ads_status)) {
- return WERR_GENERAL_FAILURE;
- }
+ werr = WERR_OK;
+
+ done:
+ if (cli) {
+ cli_shutdown(cli);
}
-#endif /* WITH_ADS */
- return WERR_OK;
+ return werr;
+}
+
+/****************************************************************
+****************************************************************/
+
+static WERROR libnet_join_rollback(TALLOC_CTX *mem_ctx,
+ struct libnet_JoinCtx *r)
+{
+ WERROR werr;
+ struct libnet_UnjoinCtx *u = NULL;
+
+ werr = libnet_init_UnjoinCtx(mem_ctx, &u);
+ if (!W_ERROR_IS_OK(werr)) {
+ return werr;
+ }
+
+ u->in.debug = r->in.debug;
+ u->in.dc_name = r->in.dc_name;
+ u->in.domain_name = r->in.domain_name;
+ u->in.admin_account = r->in.admin_account;
+ u->in.admin_password = r->in.admin_password;
+ u->in.modify_config = r->in.modify_config;
+ u->in.unjoin_flags = WKSSVC_JOIN_FLAGS_JOIN_TYPE |
+ WKSSVC_JOIN_FLAGS_ACCOUNT_DELETE;
+
+ werr = libnet_Unjoin(mem_ctx, u);
+ TALLOC_FREE(u);
+
+ return werr;
}
/****************************************************************
if (!W_ERROR_IS_OK(werr)) {
goto done;
}
-
- werr = libnet_join_post_verify(mem_ctx, r);
- if (!W_ERROR_IS_OK(werr)) {
- goto done;
- }
}
werr = libnet_join_post_processing(mem_ctx, r);
if (!W_ERROR_IS_OK(werr)) {
goto done;
}
+
+ if (r->in.join_flags & WKSSVC_JOIN_FLAGS_JOIN_TYPE) {
+ werr = libnet_join_post_verify(mem_ctx, r);
+ if (!W_ERROR_IS_OK(werr)) {
+ libnet_join_rollback(mem_ctx, r);
+ }
+ }
+
done:
r->out.result = werr;
if (!r->in.dc_name) {
struct netr_DsRGetDCNameInfo *info;
+ const char *dc;
status = dsgetdcname(mem_ctx,
+ r->in.msg_ctx,
r->in.domain_name,
NULL,
NULL,
return WERR_DOMAIN_CONTROLLER_NOT_FOUND;
}
- r->in.dc_name = talloc_strdup(mem_ctx,
- info->dc_unc);
+ dc = strip_hostname(info->dc_unc);
+ r->in.dc_name = talloc_strdup(mem_ctx, dc);
W_ERROR_HAVE_NO_MEMORY(r->in.dc_name);
}
return WERR_INVALID_PARAM;
}
- if (r->in.modify_config && !lp_config_backend_is_registry()) {
+ if (!libnet_parse_domain_dc(mem_ctx, r->in.domain_name,
+ &r->in.domain_name,
+ &r->in.dc_name)) {
libnet_unjoin_set_error_string(mem_ctx, r,
- "Configuration manipulation requested but not "
- "supported by backend");
- return WERR_NOT_SUPPORTED;
+ "Failed to parse domain name");
+ return WERR_INVALID_PARAM;
}
if (IS_DC) {
git.samba.org / kai / samba.git / blobdiff