X-Git-Url: https://tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=src%2Froute.c;h=c458ea4f67ee8d9cc06b273381b526fd3607f11a;hp=0123107e4acabc444efbc8767d07410a26939396;hb=23730375f27c32e0fe1a59c7a761dd85296a7a4a;hpb=134dc8995b296b0bd8b346617c705204b0f3125c

diff --git a/src/route.c b/src/route.c
index 0123107e..c458ea4f 100644
--- a/src/route.c
+++ b/src/route.c
@@ -376,7 +376,14 @@ static void route_ipv4(node_t *source, vpn_packet_t *packet)
 	if(!checklength(source, packet, ether_size + ip_size))
 		return;
 
-	route_ipv4_unicast(source, packet);
+	if(((packet->data[30] & 0xf0) == 0xe0) || (
+			packet->data[30] == 255 &&
+			packet->data[31] == 255 &&
+			packet->data[32] == 255 &&
+			packet->data[33] == 255))
+		broadcast_packet(source, packet);
+	else
+		route_ipv4_unicast(source, packet);
 }
 
 /* RFC 2463 */
@@ -645,7 +652,10 @@ static void route_ipv6(node_t *source, vpn_packet_t *packet)
 		return;
 	}
 
-	route_ipv6_unicast(source, packet);
+	if(packet->data[38] == 255)
+		broadcast_packet(source, packet);
+	else
+		route_ipv6_unicast(source, packet);
 }
 
 /* RFC 826 */