#include "includes.h"
#include "../libcli/security/security.h"
+#include "../librpc/gen_ndr/ndr_lsa_c.h"
+#include "libsmb/libsmb.h"
+#include "rpc_client/cli_pipe.h"
+#include "rpc_client/cli_lsarpc.h"
#undef DBGC_CLASS
#define DBGC_CLASS DBGC_ALL /* there's no proper class yet */
* false if store attempt failed
**/
-bool trustdom_cache_store(char* name, char* alt_name, const struct dom_sid *sid,
- time_t timeout)
+bool trustdom_cache_store(const char *name, const char *alt_name,
+ const struct dom_sid *sid, time_t timeout)
{
char *key, *alt_key;
fstring sid_string;
if (!key)
return False;
- if (!gencache_get(key, &value, &timeout)) {
+ if (!gencache_get(key, talloc_tos(), &value, &timeout)) {
DEBUG(5, ("no entry for trusted domain %s found.\n", name));
SAFE_FREE(key);
return False;
/* convert sid string representation into struct dom_sid structure */
if(! string_to_sid(sid, value)) {
sid = NULL;
- SAFE_FREE(value);
+ TALLOC_FREE(value);
return False;
}
- SAFE_FREE(value);
+ TALLOC_FREE(value);
return True;
}
fetch the timestamp from the last update
*******************************************************************/
-uint32 trustdom_cache_fetch_timestamp( void )
+uint32_t trustdom_cache_fetch_timestamp( void )
{
char *value = NULL;
time_t timeout;
- uint32 timestamp;
+ uint32_t timestamp;
- if (!gencache_get(TDOMTSKEY, &value, &timeout)) {
+ if (!gencache_get(TDOMTSKEY, talloc_tos(), &value, &timeout)) {
DEBUG(5, ("no timestamp for trusted domain cache located.\n"));
SAFE_FREE(value);
return 0;
timestamp = atoi(value);
- SAFE_FREE(value);
+ TALLOC_FREE(value);
return timestamp;
}
store the timestamp from the last update
*******************************************************************/
-bool trustdom_cache_store_timestamp( uint32 t, time_t timeout )
+bool trustdom_cache_store_timestamp( uint32_t t, time_t timeout )
{
fstring value;
DEBUG(5, ("Trusted domains cache flushed\n"));
}
+/*********************************************************************
+ Enumerate the list of trusted domains from a DC
+*********************************************************************/
+
+static bool enumerate_domain_trusts( TALLOC_CTX *mem_ctx, const char *domain,
+ char ***domain_names, uint32_t *num_domains,
+ struct dom_sid **sids )
+{
+ struct policy_handle pol;
+ NTSTATUS status, result;
+ fstring dc_name;
+ struct sockaddr_storage dc_ss;
+ uint32_t enum_ctx = 0;
+ struct cli_state *cli = NULL;
+ struct rpc_pipe_client *lsa_pipe = NULL;
+ struct lsa_DomainList dom_list;
+ int i;
+ struct dcerpc_binding_handle *b = NULL;
+
+ *domain_names = NULL;
+ *num_domains = 0;
+ *sids = NULL;
+
+ /* lookup a DC first */
+
+ if ( !get_dc_name(domain, NULL, dc_name, &dc_ss) ) {
+ DEBUG(3,("enumerate_domain_trusts: can't locate a DC for domain %s\n",
+ domain));
+ return False;
+ }
+
+ /* setup the anonymous connection */
+
+ status = cli_full_connection( &cli, lp_netbios_name(), dc_name, &dc_ss, 0, "IPC$", "IPC",
+ "", "", "", 0, Undefined);
+ if ( !NT_STATUS_IS_OK(status) )
+ goto done;
+
+ /* open the LSARPC_PIPE */
+
+ status = cli_rpc_pipe_open_noauth(cli, &ndr_table_lsarpc,
+ &lsa_pipe);
+ if (!NT_STATUS_IS_OK(status)) {
+ goto done;
+ }
+
+ b = lsa_pipe->binding_handle;
+
+ /* get a handle */
+
+ status = rpccli_lsa_open_policy(lsa_pipe, mem_ctx, True,
+ LSA_POLICY_VIEW_LOCAL_INFORMATION, &pol);
+ if ( !NT_STATUS_IS_OK(status) )
+ goto done;
+
+ /* Lookup list of trusted domains */
+
+ status = dcerpc_lsa_EnumTrustDom(b, mem_ctx,
+ &pol,
+ &enum_ctx,
+ &dom_list,
+ (uint32_t)-1,
+ &result);
+ if ( !NT_STATUS_IS_OK(status) )
+ goto done;
+ if (!NT_STATUS_IS_OK(result)) {
+ status = result;
+ goto done;
+ }
+
+ *num_domains = dom_list.count;
+
+ *domain_names = talloc_zero_array(mem_ctx, char *, *num_domains);
+ if (!*domain_names) {
+ status = NT_STATUS_NO_MEMORY;
+ goto done;
+ }
+
+ *sids = talloc_zero_array(mem_ctx, struct dom_sid, *num_domains);
+ if (!*sids) {
+ status = NT_STATUS_NO_MEMORY;
+ goto done;
+ }
+
+ for (i=0; i< *num_domains; i++) {
+ (*domain_names)[i] = discard_const_p(char, dom_list.domains[i].name.string);
+ (*sids)[i] = *dom_list.domains[i].sid;
+ }
+
+done:
+ /* cleanup */
+ if (cli) {
+ DEBUG(10,("enumerate_domain_trusts: shutting down connection...\n"));
+ cli_shutdown( cli );
+ }
+
+ return NT_STATUS_IS_OK(status);
+}
+
/********************************************************************
update the trustdom_cache if needed
********************************************************************/
{
char **domain_names;
struct dom_sid *dom_sids;
- uint32 num_domains;
- uint32 last_check;
+ uint32_t num_domains;
+ uint32_t last_check;
int time_diff;
TALLOC_CTX *mem_ctx = NULL;
time_t now = time(NULL);