X-Git-Url: http://git.meshlink.io/?a=blobdiff_plain;ds=sidebyside;f=avahi-core%2Fcache.c;h=9d97b6cd0a55ab01fbb609ba164529e848112cbf;hb=124c9f007617a5b4078a75843c6ee80f70186ed1;hp=4ba88b5f62ff17b7ce88afe9a160221075a72a77;hpb=7c834d2011923511da00eaf4779d0cfefa070162;p=catta

diff --git a/avahi-core/cache.c b/avahi-core/cache.c
index 4ba88b5..9d97b6c 100644
--- a/avahi-core/cache.c
+++ b/avahi-core/cache.c
@@ -444,12 +444,15 @@ void avahi_cache_flush(AvahiCache *c) {
 
 static void* start_poof_callback(AvahiCache *c, AvahiKey *pattern, AvahiCacheEntry *e, void *userdata) {
     AvahiAddress *a = userdata;
+    struct timeval now;
 
     assert(c);
     assert(pattern);
     assert(e);
     assert(a);
-    
+
+    gettimeofday(&now, NULL);
+
     switch (e->state) {
         case AVAHI_CACHE_VALID:
 
@@ -458,15 +461,23 @@ static void* start_poof_callback(AvahiCache *c, AvahiKey *pattern, AvahiCacheEnt
 
             e->state = AVAHI_CACHE_POOF;
             e->poof_address = *a;
-            
+            e->poof_timestamp = now;
+            e->poof_num = 0;
+
             break;
 
         case AVAHI_CACHE_POOF:
+            if (avahi_timeval_diff(&now, &e->poof_timestamp) < 1000000)
+              break;
 
-            /* This is the second time we got no response, so let's
+            e->poof_timestamp = now;
+            e->poof_address = *a;
+            e->poof_num ++;
+
+            /* This is the 4th time we got no response, so let's
              * fucking remove this entry. */
-            
-            expire_in_one_second(c, e, AVAHI_CACHE_POOF_FINAL);
+            if (e->poof_num > 3)
+              expire_in_one_second(c, e, AVAHI_CACHE_POOF_FINAL);
             break;
 
         default: