diff options
| -rw-r--r-- | source3/passdb/pdb_ads.c | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/source3/passdb/pdb_ads.c b/source3/passdb/pdb_ads.c index 7a2fac701b..ee6c695e75 100644 --- a/source3/passdb/pdb_ads.c +++ b/source3/passdb/pdb_ads.c @@ -70,9 +70,62 @@ struct pdb_ads_samu_private { struct tldap_message *ldapmsg; }; +static char *pdb_ads_domaindn2dns(TALLOC_CTX *mem_ctx, char *dn) +{ + char *result, *p; + + result = talloc_string_sub2(mem_ctx, dn, "DC=", "", false, false, + true); + if (result == NULL) { + return NULL; + } + + while ((p = strchr_m(result, ',')) != NULL) { + *p = '.'; + } + + return result; +} + static struct pdb_domain_info *pdb_ads_get_domain_info( struct pdb_methods *m, TALLOC_CTX *mem_ctx) { + struct pdb_ads_state *state = talloc_get_type_abort( + m->private_data, struct pdb_ads_state); + struct pdb_domain_info *info; + struct tldap_message *rootdse; + char *tmp; + + info = talloc(mem_ctx, struct pdb_domain_info); + if (info == NULL) { + return NULL; + } + info->name = talloc_strdup(info, state->netbiosname); + if (info->name == NULL) { + goto fail; + } + info->dns_domain = pdb_ads_domaindn2dns(info, state->domaindn); + if (info->dns_domain == NULL) { + goto fail; + } + + rootdse = tldap_rootdse(state->ld); + tmp = tldap_talloc_single_attribute(rootdse, "rootDomainNamingContext", + talloc_tos()); + if (tmp == NULL) { + goto fail; + } + info->dns_forest = pdb_ads_domaindn2dns(info, tmp); + TALLOC_FREE(tmp); + if (info->dns_forest == NULL) { + goto fail; + } + info->sid = state->domainsid; + info->guid = state->domainguid; + return info; + +fail: + TALLOC_FREE(info); return NULL; } |