if validation of incoming traffic fails, give the user a clue that this might be...

[catta] / avahi-core / wide-area.c

diff --git a/avahi-core/wide-area.c b/avahi-core/wide-area.c
index d86e5482a8e371c51ded74faa1bac80fae55c83c..4072f831e7771658e6a047f7d19db901534a3ba5 100644 (file)
--- a/avahi-core/wide-area.c
+++ b/avahi-core/wide-area.c
@@ -515,7 +515,7 @@ static void handle_packet(AvahiWideAreaLookupEngine *e, AvahiDnsPacket *p) {
         AvahiKey *k;
         
         if (!(k = avahi_dns_packet_consume_key(p, NULL))) {
-            avahi_log_warn(__FILE__": Wide area response packet too short.");
+            avahi_log_warn(__FILE__": Wide area response packet too short or invalid while reading question key. (Maybe an UTF8 problem?)");
             avahi_server_set_errno(e->server, AVAHI_ERR_INVALID_PACKET);
             final_event = AVAHI_BROWSER_FAILURE;
             goto finish;
@@ -532,7 +532,7 @@ static void handle_packet(AvahiWideAreaLookupEngine *e, AvahiDnsPacket *p) {
         AvahiRecord *rr;
 
         if (!(rr = avahi_dns_packet_consume_record(p, NULL))) {
-            avahi_log_warn(__FILE__": Wide area response packet too short (2).");
+            avahi_log_warn(__FILE__": Wide area response packet too short or invalid while reading response ecord. (Maybe an UTF8 problem?)");
             avahi_server_set_errno(e->server, AVAHI_ERR_INVALID_PACKET);
             final_event = AVAHI_BROWSER_FAILURE;
             goto finish;