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author | Stephen Gallagher <sgallagh@redhat.com> | 2010-02-18 07:49:04 -0500 |
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committer | Stephen Gallagher <sgallagh@redhat.com> | 2010-02-18 13:48:45 -0500 |
commit | 1c48b5a62f73234ed26bb20f0ab345ab61cda0ab (patch) | |
tree | 0b6cddd567a862e1a7b5df23764869782a62ca78 /src/providers/ldap/ldap_common.c | |
parent | 8c56df3176f528fe0260974b3bf934173c4651ea (diff) | |
download | sssd-1c48b5a62f73234ed26bb20f0ab345ab61cda0ab.tar.gz sssd-1c48b5a62f73234ed26bb20f0ab345ab61cda0ab.tar.bz2 sssd-1c48b5a62f73234ed26bb20f0ab345ab61cda0ab.zip |
Rename server/ directory to src/
Also update BUILD.txt
Diffstat (limited to 'src/providers/ldap/ldap_common.c')
-rw-r--r-- | src/providers/ldap/ldap_common.c | 589 |
1 files changed, 589 insertions, 0 deletions
diff --git a/src/providers/ldap/ldap_common.c b/src/providers/ldap/ldap_common.c new file mode 100644 index 00000000..bd4294f8 --- /dev/null +++ b/src/providers/ldap/ldap_common.c @@ -0,0 +1,589 @@ +/* + SSSD + + LDAP Provider Common Functions + + Authors: + Simo Sorce <ssorce@redhat.com> + + Copyright (C) 2008-2009 Red Hat + + 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 "providers/ldap/ldap_common.h" +#include "providers/fail_over.h" + +#include "util/sss_krb5.h" + +/* a fd the child process would log into */ +int ldap_child_debug_fd = -1; + +struct dp_option default_basic_opts[] = { + { "ldap_uri", DP_OPT_STRING, { "ldap://localhost" }, NULL_STRING }, + { "ldap_search_base", DP_OPT_STRING, { "dc=example,dc=com" }, NULL_STRING }, + { "ldap_default_bind_dn", DP_OPT_STRING, NULL_STRING, NULL_STRING }, + { "ldap_default_authtok_type", DP_OPT_STRING, NULL_STRING, NULL_STRING}, + { "ldap_default_authtok", DP_OPT_BLOB, NULL_BLOB, NULL_BLOB }, + { "ldap_search_timeout", DP_OPT_NUMBER, { .number = 60 }, NULL_NUMBER }, + { "ldap_network_timeout", DP_OPT_NUMBER, { .number = 6 }, NULL_NUMBER }, + { "ldap_opt_timeout", DP_OPT_NUMBER, { .number = 6 }, NULL_NUMBER }, + { "ldap_tls_reqcert", DP_OPT_STRING, { "hard" }, NULL_STRING }, + { "ldap_user_search_base", DP_OPT_STRING, NULL_STRING, NULL_STRING }, + { "ldap_user_search_scope", DP_OPT_STRING, { "sub" }, NULL_STRING }, + { "ldap_user_search_filter", DP_OPT_STRING, NULL_STRING, NULL_STRING }, + { "ldap_group_search_base", DP_OPT_STRING, NULL_STRING, NULL_STRING }, + { "ldap_group_search_scope", DP_OPT_STRING, { "sub" }, NULL_STRING }, + { "ldap_group_search_filter", DP_OPT_STRING, NULL_STRING, NULL_STRING }, + { "ldap_schema", DP_OPT_STRING, { "rfc2307" }, NULL_STRING }, + { "ldap_offline_timeout", DP_OPT_NUMBER, { .number = 60 }, NULL_NUMBER }, + { "ldap_force_upper_case_realm", DP_OPT_BOOL, BOOL_FALSE, BOOL_FALSE }, + { "ldap_enumeration_refresh_timeout", DP_OPT_NUMBER, { .number = 300 }, NULL_NUMBER }, + { "ldap_purge_cache_timeout", DP_OPT_NUMBER, { .number = 3600 }, NULL_NUMBER }, + { "entry_cache_timoeut", DP_OPT_NUMBER, { .number = 1800 }, NULL_NUMBER }, + { "ldap_tls_cacert", DP_OPT_STRING, NULL_STRING, NULL_STRING }, + { "ldap_tls_cacertdir", DP_OPT_STRING, NULL_STRING, NULL_STRING }, + { "ldap_id_use_start_tls", DP_OPT_BOOL, BOOL_FALSE, BOOL_FALSE }, + { "ldap_sasl_mech", DP_OPT_STRING, NULL_STRING, NULL_STRING }, + { "ldap_sasl_authid", DP_OPT_STRING, NULL_STRING, NULL_STRING }, + { "ldap_krb5_keytab", DP_OPT_STRING, NULL_STRING, NULL_STRING }, + { "ldap_krb5_init_creds", DP_OPT_BOOL, BOOL_TRUE, BOOL_TRUE }, + /* use the same parm name as the krb5 module so we set it only once */ + { "krb5_realm", DP_OPT_STRING, NULL_STRING, NULL_STRING }, + { "ldap_pwd_policy", DP_OPT_STRING, { "none" } , NULL_STRING }, + { "ldap_referrals", DP_OPT_BOOL, BOOL_TRUE, BOOL_TRUE } +}; + +struct sdap_attr_map generic_attr_map[] = { + { "ldap_entry_usn", NULL, SYSDB_USN, NULL }, + { "ldap_rootdse_last_usn", NULL, SYSDB_USN, NULL } +}; + +struct sdap_attr_map gen_ipa_attr_map[] = { + { "ldap_entry_usn", "entryUSN", SYSDB_USN, NULL }, + { "ldap_rootdse_last_usn", "lastUSN", SYSDB_HIGH_USN, NULL } +}; + +struct sdap_attr_map gen_ad_attr_map[] = { + { "ldap_entry_usn", "uSNChanged", SYSDB_USN, NULL }, + { "ldap_rootdse_last_usn", "highestCommittedUSN", SYSDB_HIGH_USN, NULL } +}; + +struct sdap_attr_map rfc2307_user_map[] = { + { "ldap_user_object_class", "posixAccount", SYSDB_USER_CLASS, NULL }, + { "ldap_user_name", "uid", SYSDB_NAME, NULL }, + { "ldap_user_pwd", "userPassword", SYSDB_PWD, NULL }, + { "ldap_user_uid_number", "uidNumber", SYSDB_UIDNUM, NULL }, + { "ldap_user_gid_number", "gidNumber", SYSDB_GIDNUM, NULL }, + { "ldap_user_gecos", "gecos", SYSDB_GECOS, NULL }, + { "ldap_user_home_directory", "homeDirectory", SYSDB_HOMEDIR, NULL }, + { "ldap_user_shell", "loginShell", SYSDB_SHELL, NULL }, + { "ldap_user_principal", "krbPrincipalName", SYSDB_UPN, NULL }, + { "ldap_user_fullname", "cn", SYSDB_FULLNAME, NULL }, + { "ldap_user_member_of", NULL, SYSDB_MEMBEROF, NULL }, + { "ldap_user_uuid", NULL, SYSDB_UUID, NULL }, + { "ldap_user_modify_timestamp", "modifyTimestamp", SYSDB_ORIG_MODSTAMP, NULL }, + { "ldap_user_shadow_last_change", "shadowLastChange", SYSDB_SHADOWPW_LASTCHANGE, NULL }, + { "ldap_user_shadow_min", "shadowMin", SYSDB_SHADOWPW_MIN, NULL }, + { "ldap_user_shadow_max", "shadowMax", SYSDB_SHADOWPW_MAX, NULL }, + { "ldap_user_shadow_warning", "shadowWarning", SYSDB_SHADOWPW_WARNING, NULL }, + { "ldap_user_shadow_inactive", "shadowInactive", SYSDB_SHADOWPW_INACTIVE, NULL }, + { "ldap_user_shadow_expire", "shadowExpire", SYSDB_SHADOWPW_EXPIRE, NULL }, + { "ldap_user_shadow_flag", "shadowFlag", SYSDB_SHADOWPW_FLAG, NULL }, + { "ldap_user_krb_last_pwd_change", "krbLastPwdChange", SYSDB_KRBPW_LASTCHANGE, NULL }, + { "ldap_user_krb_password_expiration", "krbPasswordExpiration", SYSDB_KRBPW_EXPIRATION, NULL }, + { "ldap_pwd_attribute", "pwdAttribute", SYSDB_PWD_ATTRIBUTE, NULL } +}; + +struct sdap_attr_map rfc2307_group_map[] = { + { "ldap_group_object_class", "posixGroup", SYSDB_GROUP_CLASS, NULL }, + { "ldap_group_name", "cn", SYSDB_NAME, NULL }, + { "ldap_group_pwd", "userPassword", SYSDB_PWD, NULL }, + { "ldap_group_gid_number", "gidNumber", SYSDB_GIDNUM, NULL }, + { "ldap_group_member", "memberuid", SYSDB_MEMBER, NULL }, + { "ldap_group_uuid", NULL, SYSDB_UUID, NULL }, + { "ldap_group_modify_timestamp", "modifyTimestamp", SYSDB_ORIG_MODSTAMP, NULL } +}; + +struct sdap_attr_map rfc2307bis_user_map[] = { + { "ldap_user_object_class", "posixAccount", SYSDB_USER_CLASS, NULL }, + { "ldap_user_name", "uid", SYSDB_NAME, NULL }, + { "ldap_user_pwd", "userPassword", SYSDB_PWD, NULL }, + { "ldap_user_uid_number", "uidNumber", SYSDB_UIDNUM, NULL }, + { "ldap_user_gid_number", "gidNumber", SYSDB_GIDNUM, NULL }, + { "ldap_user_gecos", "gecos", SYSDB_GECOS, NULL }, + { "ldap_user_home_directory", "homeDirectory", SYSDB_HOMEDIR, NULL }, + { "ldap_user_shell", "loginShell", SYSDB_SHELL, NULL }, + { "ldap_user_principal", "krbPrincipalName", SYSDB_UPN, NULL }, + { "ldap_user_fullname", "cn", SYSDB_FULLNAME, NULL }, + { "ldap_user_member_of", "memberOf", SYSDB_MEMBEROF, NULL }, + /* FIXME: this is 389ds specific */ + { "ldap_user_uuid", "nsUniqueId", SYSDB_UUID, NULL }, + { "ldap_user_modify_timestamp", "modifyTimestamp", SYSDB_ORIG_MODSTAMP, NULL }, + { "ldap_user_shadow_last_change", "shadowLastChange", SYSDB_SHADOWPW_LASTCHANGE, NULL }, + { "ldap_user_shadow_min", "shadowMin", SYSDB_SHADOWPW_MIN, NULL }, + { "ldap_user_shadow_max", "shadowMax", SYSDB_SHADOWPW_MAX, NULL }, + { "ldap_user_shadow_warning", "shadowWarning", SYSDB_SHADOWPW_WARNING, NULL }, + { "ldap_user_shadow_inactive", "shadowInactive", SYSDB_SHADOWPW_INACTIVE, NULL }, + { "ldap_user_shadow_expire", "shadowExpire", SYSDB_SHADOWPW_EXPIRE, NULL }, + { "ldap_user_shadow_flag", "shadowFlag", SYSDB_SHADOWPW_FLAG, NULL }, + { "ldap_user_krb_last_pwd_change", "krbLastPwdChange", SYSDB_KRBPW_LASTCHANGE, NULL }, + { "ldap_user_krb_password_expiration", "krbPasswordExpiration", SYSDB_KRBPW_EXPIRATION, NULL }, + { "ldap_pwd_attribute", "pwdAttribute", SYSDB_PWD_ATTRIBUTE, NULL } +}; + +struct sdap_attr_map rfc2307bis_group_map[] = { + { "ldap_group_object_class", "posixGroup", SYSDB_GROUP_CLASS, NULL }, + { "ldap_group_name", "cn", SYSDB_NAME, NULL }, + { "ldap_group_pwd", "userPassword", SYSDB_PWD, NULL }, + { "ldap_group_gid_number", "gidNumber", SYSDB_GIDNUM, NULL }, + { "ldap_group_member", "member", SYSDB_MEMBER, NULL }, + /* FIXME: this is 389ds specific */ + { "ldap_group_uuid", "nsUniqueId", SYSDB_UUID, NULL }, + { "ldap_group_modify_timestamp", "modifyTimestamp", SYSDB_ORIG_MODSTAMP, NULL } +}; + +int ldap_get_options(TALLOC_CTX *memctx, + struct confdb_ctx *cdb, + const char *conf_path, + struct sdap_options **_opts) +{ + struct sdap_attr_map *default_attr_map; + struct sdap_attr_map *default_user_map; + struct sdap_attr_map *default_group_map; + struct sdap_options *opts; + char *schema; + const char *pwd_policy; + int ret; + + opts = talloc_zero(memctx, struct sdap_options); + if (!opts) return ENOMEM; + + ret = dp_get_options(opts, cdb, conf_path, + default_basic_opts, + SDAP_OPTS_BASIC, + &opts->basic); + if (ret != EOK) { + goto done; + } + + /* set user/group search bases if they are not */ + if (NULL == dp_opt_get_string(opts->basic, SDAP_USER_SEARCH_BASE)) { + ret = dp_opt_set_string(opts->basic, SDAP_USER_SEARCH_BASE, + dp_opt_get_string(opts->basic, + SDAP_SEARCH_BASE)); + if (ret != EOK) { + goto done; + } + DEBUG(6, ("Option %s set to %s\n", + opts->basic[SDAP_USER_SEARCH_BASE].opt_name, + dp_opt_get_string(opts->basic, SDAP_USER_SEARCH_BASE))); + } + + if (NULL == dp_opt_get_string(opts->basic, SDAP_GROUP_SEARCH_BASE)) { + ret = dp_opt_set_string(opts->basic, SDAP_GROUP_SEARCH_BASE, + dp_opt_get_string(opts->basic, + SDAP_SEARCH_BASE)); + if (ret != EOK) { + goto done; + } + DEBUG(6, ("Option %s set to %s\n", + opts->basic[SDAP_GROUP_SEARCH_BASE].opt_name, + dp_opt_get_string(opts->basic, SDAP_GROUP_SEARCH_BASE))); + } + + pwd_policy = dp_opt_get_string(opts->basic, SDAP_PWD_POLICY); + if (pwd_policy == NULL) { + DEBUG(1, ("Missing password policy, this may not happen.\n")); + ret = EINVAL; + goto done; + } + if (strcasecmp(pwd_policy, PWD_POL_OPT_NONE) != 0 && + strcasecmp(pwd_policy, PWD_POL_OPT_SHADOW) != 0 && + strcasecmp(pwd_policy, PWD_POL_OPT_MIT) != 0) { + DEBUG(1, ("Unsupported password policy [%s].\n", pwd_policy)); + ret = EINVAL; + goto done; + } + + +#ifndef HAVE_LDAP_CONNCB + bool ldap_referrals; + + ldap_referrals = dp_opt_get_bool(opts->basic, SDAP_REFERRALS); + if (ldap_referrals) { + DEBUG(1, ("LDAP referrals are not supported, because the LDAP library " + "is too old, see sssd-ldap(5) for details.\n")); + ret = dp_opt_set_bool(opts->basic, SDAP_REFERRALS, false); + } +#endif + + /* schema type */ + schema = dp_opt_get_string(opts->basic, SDAP_SCHEMA); + if (strcasecmp(schema, "rfc2307") == 0) { + opts->schema_type = SDAP_SCHEMA_RFC2307; + default_attr_map = generic_attr_map; + default_user_map = rfc2307_user_map; + default_group_map = rfc2307_group_map; + } else + if (strcasecmp(schema, "rfc2307bis") == 0) { + opts->schema_type = SDAP_SCHEMA_RFC2307BIS; + default_attr_map = generic_attr_map; + default_user_map = rfc2307bis_user_map; + default_group_map = rfc2307bis_group_map; + } else + if (strcasecmp(schema, "IPA") == 0) { + opts->schema_type = SDAP_SCHEMA_IPA_V1; + default_attr_map = gen_ipa_attr_map; + default_user_map = rfc2307bis_user_map; + default_group_map = rfc2307bis_group_map; + } else + if (strcasecmp(schema, "AD") == 0) { + opts->schema_type = SDAP_SCHEMA_AD; + default_attr_map = gen_ad_attr_map; + default_user_map = rfc2307bis_user_map; + default_group_map = rfc2307bis_group_map; + } else { + DEBUG(0, ("Unrecognized schema type: %s\n", schema)); + ret = EINVAL; + goto done; + } + + ret = sdap_get_map(opts, cdb, conf_path, + default_attr_map, + SDAP_AT_GENERAL, + &opts->gen_map); + if (ret != EOK) { + goto done; + } + + ret = sdap_get_map(opts, cdb, conf_path, + default_user_map, + SDAP_OPTS_USER, + &opts->user_map); + if (ret != EOK) { + goto done; + } + + ret = sdap_get_map(opts, cdb, conf_path, + default_group_map, + SDAP_OPTS_GROUP, + &opts->group_map); + if (ret != EOK) { + goto done; + } + + ret = EOK; + *_opts = opts; + +done: + if (ret != EOK) { + talloc_zfree(opts); + } + return ret; +} + +void sdap_handler_done(struct be_req *req, int dp_err, + int error, const char *errstr) +{ + return req->fn(req, dp_err, error, errstr); +} + +bool sdap_connected(struct sdap_id_ctx *ctx) +{ + if (ctx->gsh) { + return ctx->gsh->connected; + } + + return false; +} + +void sdap_mark_offline(struct sdap_id_ctx *ctx) +{ + if (ctx->gsh) { + /* make sure we mark the connection as gone when we go offline so that + * we do not try to reuse a bad connection by mistale later */ + talloc_zfree(ctx->gsh); + } + + be_mark_offline(ctx->be); +} + +bool sdap_check_gssapi_reconnect(struct sdap_id_ctx *ctx) +{ + int ret; + bool result = false; + const char *mech; + const char *realm; + char *ccname = NULL; + krb5_context context = NULL; + krb5_ccache ccache = NULL; + krb5_error_code krberr; + TALLOC_CTX *tmp_ctx = NULL; + krb5_creds mcred; + krb5_creds cred; + char *server_name = NULL; + char *client_princ_str = NULL; + char *full_princ = NULL; + krb5_principal client_principal = NULL; + krb5_principal server_principal = NULL; + char hostname[512]; + int l_errno; + + + mech = dp_opt_get_string(ctx->opts->basic, SDAP_SASL_MECH); + if (mech == NULL || strcasecmp(mech, "GSSAPI") != 0) { + return false; + } + + realm = dp_opt_get_string(ctx->opts->basic, SDAP_KRB5_REALM); + if (realm == NULL) { + DEBUG(3, ("Kerberos realm not available.\n")); + return false; + } + + tmp_ctx = talloc_new(NULL); + if (tmp_ctx == NULL) { + DEBUG(1, ("talloc_new failed.\n")); + return false; + } + + ccname = talloc_asprintf(tmp_ctx, "FILE:%s/ccache_%s", DB_PATH, realm); + if (ccname == NULL) { + DEBUG(1, ("talloc_asprintf failed.\n")); + goto done; + } + + krberr = krb5_init_context(&context); + if (krberr) { + DEBUG(1, ("Failed to init kerberos context\n")); + goto done; + } + + krberr = krb5_cc_resolve(context, ccname, &ccache); + if (krberr != 0) { + DEBUG(1, ("krb5_cc_resolve failed.\n")); + goto done; + } + + server_name = talloc_asprintf(tmp_ctx, "krbtgt/%s@%s", realm, realm); + if (server_name == NULL) { + DEBUG(1, ("talloc_asprintf failed.\n")); + goto done; + } + + krberr = krb5_parse_name(context, server_name, &server_principal); + if (krberr != 0) { + DEBUG(1, ("krb5_parse_name failed.\n")); + goto done; + } + + client_princ_str = dp_opt_get_string(ctx->opts->basic, SDAP_SASL_AUTHID); + if (client_princ_str) { + if (!strchr(client_princ_str, '@')) { + full_princ = talloc_asprintf(tmp_ctx, "%s@%s", client_princ_str, + realm); + } else { + full_princ = talloc_strdup(tmp_ctx, client_princ_str); + } + } else { + ret = gethostname(hostname, sizeof(hostname)-1); + if (ret == -1) { + l_errno = errno; + DEBUG(1, ("gethostname failed [%d][%s].\n", l_errno, + strerror(l_errno))); + goto done; + } + hostname[sizeof(hostname)-1] = '\0'; + + full_princ = talloc_asprintf(tmp_ctx, "host/%s@%s", hostname, realm); + } + if (!full_princ) { + DEBUG(1, ("Client principal not available.\n")); + goto done; + } + DEBUG(7, ("Client principal name is: [%s]\n", full_princ)); + krberr = krb5_parse_name(context, full_princ, &client_principal); + if (krberr != 0) { + DEBUG(1, ("krb5_parse_name failed.\n")); + goto done; + } + + memset(&mcred, 0, sizeof(mcred)); + memset(&cred, 0, sizeof(mcred)); + mcred.client = client_principal; + mcred.server = server_principal; + + krberr = krb5_cc_retrieve_cred(context, ccache, 0, &mcred, &cred); + if (krberr != 0) { + DEBUG(1, ("krb5_cc_retrieve_cred failed.\n")); + goto done; + } + + DEBUG(7, ("TGT end time [%d].\n", cred.times.endtime)); + + if (cred.times.endtime <= time(NULL)) { + DEBUG(3, ("TGT is expired.\n")); + result = true; + } + krb5_free_cred_contents(context, &cred); + +done: + if (client_principal != NULL) { + krb5_free_principal(context, client_principal); + } + if (server_principal != NULL) { + krb5_free_principal(context, server_principal); + } + if (ccache != NULL) { + if (result) { + krb5_cc_destroy(context, ccache); + } else { + krb5_cc_close(context, ccache); + } + } + if (context != NULL) krb5_free_context(context); + talloc_free(tmp_ctx); + return result; +} + +int sdap_id_setup_tasks(struct sdap_id_ctx *ctx) +{ + struct timeval tv; + int ret = EOK; + + /* set up enumeration task */ + if (ctx->be->domain->enumerate) { + /* run the first one in a couple of seconds so that we have time to + * finish initializations first*/ + tv = tevent_timeval_current_ofs(10, 0); + ret = ldap_id_enumerate_set_timer(ctx, tv); + } else { + /* the enumeration task, runs the cleanup process by itself, + * but if enumeration is not runnig we need to schedule it */ + + /* run the first one in a couple of seconds so that we have time to + * finish initializations first*/ + tv = tevent_timeval_current_ofs(10, 0); + ret = ldap_id_cleanup_set_timer(ctx, tv); + } + + return ret; +} + +static void sdap_uri_callback(void *private_data, struct fo_server *server) +{ + struct sdap_service *service; + const char *tmp; + char *new_uri; + + service = talloc_get_type(private_data, struct sdap_service); + if (!service) return; + + tmp = (const char *)fo_get_server_user_data(server); + if (tmp && ldap_is_ldap_url(tmp)) { + new_uri = talloc_strdup(service, tmp); + } else { + new_uri = talloc_asprintf(service, "ldap://%s", + fo_get_server_name(server)); + } + if (!new_uri) { + DEBUG(2, ("Failed to copy URI ...\n")); + return; + } + + /* free old one and replace with new one */ + talloc_zfree(service->uri); + service->uri = new_uri; +} + +int sdap_service_init(TALLOC_CTX *memctx, struct be_ctx *ctx, + const char *service_name, const char *urls, + struct sdap_service **_service) +{ + TALLOC_CTX *tmp_ctx; + struct sdap_service *service; + LDAPURLDesc *lud; + char **list = NULL; + int ret; + int i; + + tmp_ctx = talloc_new(memctx); + if (!tmp_ctx) { + return ENOMEM; + } + + service = talloc_zero(tmp_ctx, struct sdap_service); + if (!service) { + ret = ENOMEM; + goto done; + } + + ret = be_fo_add_service(ctx, service_name); + if (ret != EOK) { + DEBUG(1, ("Failed to create failover service!\n")); + goto done; + } + + service->name = talloc_strdup(service, service_name); + if (!service->name) { + ret = ENOMEM; + goto done; + } + + /* split server parm into a list */ + ret = split_on_separator(tmp_ctx, urls, ',', true, &list, NULL); + if (ret != EOK) { + DEBUG(1, ("Failed to parse server list!\n")); + goto done; + } + + /* now for each URI add a new server to the failover service */ + for (i = 0; list[i]; i++) { + ret = ldap_url_parse(list[i], &lud); + if (ret != LDAP_SUCCESS) { + DEBUG(0, ("Failed to parse ldap URI (%s)!\n", list[i])); + ret = EINVAL; + goto done; + } + + DEBUG(6, ("Added URI %s\n", list[i])); + + talloc_steal(service, list[i]); + + ret = be_fo_add_server(ctx, service->name, + lud->lud_host, lud->lud_port, list[i]); + if (ret) { + goto done; + } + ldap_free_urldesc(lud); + } + + ret = be_fo_service_add_callback(memctx, ctx, service->name, + sdap_uri_callback, service); + if (ret != EOK) { + DEBUG(1, ("Failed to add failover callback!\n")); + goto done; + } + + ret = EOK; + +done: + if (ret == EOK) { + *_service = talloc_steal(memctx, service); + } + talloc_zfree(tmp_ctx); + return ret; +} + |