diff options
Diffstat (limited to 'source4/rpc_server/drsuapi')
| -rw-r--r-- | source4/rpc_server/drsuapi/addentry.c | 45 |
1 files changed, 32 insertions, 13 deletions
diff --git a/source4/rpc_server/drsuapi/addentry.c b/source4/rpc_server/drsuapi/addentry.c index ac94daa6a6..f63a96740f 100644 --- a/source4/rpc_server/drsuapi/addentry.c +++ b/source4/rpc_server/drsuapi/addentry.c @@ -43,13 +43,15 @@ static WERROR drsuapi_add_SPNs(struct drsuapi_bind_state *b_state, for (obj = first_object; obj; obj=obj->next_object) { const char *dn_string = obj->object.identifier->dn; struct ldb_dn *dn = ldb_dn_new(mem_ctx, b_state->sam_ctx, dn_string); - struct ldb_result *res; + struct ldb_result *res, *res2; struct ldb_dn *ref_dn; struct GUID ntds_guid; struct ldb_message *msg; struct ldb_message_element *el; const char *ntds_guid_str; const char *dom_string; + const char *attrs2[] = { "dNSHostName", "cn", NULL }; + const char *dNSHostName, *cn; DEBUG(6,(__location__ ": Adding SPNs for %s\n", ldb_dn_get_linearized(dn))); @@ -78,6 +80,18 @@ static WERROR drsuapi_add_SPNs(struct drsuapi_bind_state *b_state, dom_string = lp_dnsdomain(dce_call->conn->dce_ctx->lp_ctx); + /* get the dNSHostName and cn */ + ret = ldb_search(b_state->sam_ctx, mem_ctx, &res2, + ref_dn, LDB_SCOPE_BASE, attrs2, NULL); + if (ret != LDB_SUCCESS) { + DEBUG(0,(__location__ ": Failed to find ref_dn '%s'\n", + ldb_dn_get_linearized(ref_dn))); + return WERR_DS_DRA_INTERNAL_ERROR; + } + + dNSHostName = ldb_msg_find_attr_as_string(res2->msgs[0], "dNSHostName", NULL); + cn = ldb_msg_find_attr_as_string(res2->msgs[0], "cn", NULL); + /* * construct a modify request to add the new SPNs to * the machine account @@ -94,20 +108,25 @@ static WERROR drsuapi_add_SPNs(struct drsuapi_bind_state *b_state, return WERR_NOMEM; } - el->num_values = 2; - el->values = talloc_array(msg->elements, struct ldb_val, 2); - if (el->values == NULL) { + + ldb_msg_add_steal_string(msg, "servicePrincipalName", + talloc_asprintf(el->values, + "E3514235-4B06-11D1-AB04-00C04FC2DCD2/%s/%s", + ntds_guid_str, dom_string)); + ldb_msg_add_steal_string(msg, "servicePrincipalName", + talloc_asprintf(el->values, "ldap/%s._msdcs.%s", + ntds_guid_str, dom_string)); + if (cn) { + ldb_msg_add_steal_string(msg, "servicePrincipalName", + talloc_asprintf(el->values, "ldap/%s", cn)); + } + if (dNSHostName) { + ldb_msg_add_steal_string(msg, "servicePrincipalName", + talloc_asprintf(el->values, "ldap/%s", dNSHostName)); + } + if (el->num_values < 2) { return WERR_NOMEM; } - /* the magic constant is the GUID of the DRSUAPI RPC - interface */ - el->values[0].data = (uint8_t *)talloc_asprintf(el->values, - "E3514235-4B06-11D1-AB04-00C04FC2DCD2/%s/%s", - ntds_guid_str, dom_string); - el->values[0].length = strlen((char *)el->values[0].data); - el->values[1].data = (uint8_t *)talloc_asprintf(el->values, "ldap/%s._msdcs.%s", - ntds_guid_str, dom_string); - el->values[1].length = strlen((char *)el->values[1].data); ret = ldb_modify(b_state->sam_ctx, msg); if (ret != LDB_SUCCESS) { |