Imported Upstream version 1.38

[platform/upstream/connman.git] / src / dnsproxy.c

diff --git a/src/dnsproxy.c b/src/dnsproxy.c
index 2dc7340..a7bf87a 100644 (file)
--- a/src/dnsproxy.c
+++ b/src/dnsproxy.c
@@ -453,7 +453,7 @@ static void send_cached_response(int sk, unsigned char *buf, int len,
        hdr->nscount = 0;
        hdr->arcount = 0;
 
-       /* if this is a negative reply, we are authorative */
+       /* if this is a negative reply, we are authoritative */
        if (answers == 0)
                hdr->aa = 1;
        else
@@ -2912,10 +2912,46 @@ static void dnsproxy_default_changed(struct connman_service *service)
        cache_refresh();
 }
 
+static void dnsproxy_service_state_changed(struct connman_service *service,
+                       enum connman_service_state state)
+{
+       GSList *list;
+       int index;
+
+       switch (state) {
+       case CONNMAN_SERVICE_STATE_DISCONNECT:
+       case CONNMAN_SERVICE_STATE_IDLE:
+               break;
+       case CONNMAN_SERVICE_STATE_ASSOCIATION:
+       case CONNMAN_SERVICE_STATE_CONFIGURATION:
+       case CONNMAN_SERVICE_STATE_FAILURE:
+       case CONNMAN_SERVICE_STATE_ONLINE:
+       case CONNMAN_SERVICE_STATE_READY:
+       case CONNMAN_SERVICE_STATE_UNKNOWN:
+               return;
+       }
+
+       index = __connman_service_get_index(service);
+       list = server_list;
+
+       while (list) {
+               struct server_data *data = list->data;
+
+               /* Get next before the list is changed by destroy_server() */
+               list = list->next;
+
+               if (data->index == index) {
+                       DBG("removing server data of index %d", index);
+                       destroy_server(data);
+               }
+       }
+}
+
 static const struct connman_notifier dnsproxy_notifier = {
        .name                   = "dnsproxy",
        .default_changed        = dnsproxy_default_changed,
        .offline_mode           = dnsproxy_offline_mode,
+       .service_state_changed  = dnsproxy_service_state_changed,
 };
 
 static const unsigned char opt_edns0_type[2] = { 0x00, 0x29 };