DBG("interface %s domain %s server %s", interface, domain, server);
- if (server == NULL)
+ if (server == NULL && domain == NULL)
return -EINVAL;
for (list = entry_list; list; list = list->next) {
}
/**
- * connman_resolver_append_public_server:
- * @server: server address
+ * connman_resolver_flush:
*
- * Append public resolver server address to current list
+ * Flush pending resolver requests
*/
-int connman_resolver_append_public_server(const char *server)
+void connman_resolver_flush(void)
{
- DBG("server %s", server);
+ if (dnsproxy_enabled == TRUE)
+ __connman_dnsproxy_flush();
- return append_resolver(NULL, NULL, server, 0, RESOLVER_FLAG_PUBLIC);
+ return;
}
-/**
- * connman_resolver_remove_public_server:
- * @server: server address
- *
- * Remove public resolver server address to current list
- */
-int connman_resolver_remove_public_server(const char *server)
+int __connman_resolver_redo_servers(const char *interface)
{
- DBG("server %s", server);
+ GSList *list;
+
+ if (dnsproxy_enabled == FALSE)
+ return 0;
+
+ DBG("interface %s", interface);
+
+ if (interface == NULL)
+ return -EINVAL;
+
+ for (list = entry_list; list; list = list->next) {
+ struct entry_data *entry = list->data;
- return connman_resolver_remove(NULL, NULL, server);
+ if (entry->timeout == 0 ||
+ g_strcmp0(entry->interface, interface) != 0)
+ continue;
+
+ /*
+ * We remove the server, and then re-create so that it will
+ * use proper source addresses when sending DNS queries.
+ */
+ __connman_dnsproxy_remove(entry->interface, entry->domain,
+ entry->server);
+
+ __connman_dnsproxy_append(entry->interface, entry->domain,
+ entry->server);
+ }
+
+ return 0;
}
-/**
- * connman_resolver_flush:
- *
- * Flush pending resolver requests
- */
-void connman_resolver_flush(void)
+static void free_entry(gpointer data)
{
- if (dnsproxy_enabled == TRUE)
- __connman_dnsproxy_flush();
+ struct entry_data *entry = data;
+ g_free(entry->interface);
+ g_free(entry->domain);
+ g_free(entry->server);
+ g_free(entry);
+}
- return;
+static void free_resolvfile(gpointer data)
+{
+ struct resolvfile_entry *entry = data;
+ g_free(entry->interface);
+ g_free(entry->domain);
+ g_free(entry->server);
+ g_free(entry);
}
int __connman_resolver_init(connman_bool_t dnsproxy)
{
+ int i;
+ char **ns;
+
DBG("dnsproxy %d", dnsproxy);
if (dnsproxy == FALSE)
dnsproxy_enabled = TRUE;
+ ns = connman_setting_get_string_list("FallbackNameservers");
+ for (i = 0; ns != NULL && ns[i] != NULL; i += 1) {
+ DBG("server %s", ns[i]);
+ append_resolver(NULL, NULL, ns[i], 0, RESOLVER_FLAG_PUBLIC);
+ }
+
return 0;
}
if (dnsproxy_enabled == TRUE)
__connman_dnsproxy_cleanup();
+ else {
+ GList *list;
+ GSList *slist;
+
+ for (list = resolvfile_list; list; list = g_list_next(list))
+ free_resolvfile(list->data);
+ g_list_free(resolvfile_list);
+ resolvfile_list = NULL;
+
+ for (slist = entry_list; slist; slist = g_slist_next(slist))
+ free_entry(slist->data);
+ g_slist_free(entry_list);
+ entry_list = NULL;
+ }
}