X-Git-Url: https://www.tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=src%2Fnet_packet.c;h=2780f5184e410ba81d5f17297f8ffdc0773a9012;hp=43c8ce20204db886b4b7ab2ece7afdd68c9f4b4c;hb=b403f77dd84b7cae86bdaaf4961af515cf7a3fb9;hpb=84531fb6e621959e06519fdbb7f2a8f7578f66bd

diff --git a/src/net_packet.c b/src/net_packet.c
index 43c8ce20..2780f518 100644
--- a/src/net_packet.c
+++ b/src/net_packet.c
@@ -500,17 +500,27 @@ static void send_udppacket(node_t *n, vpn_packet_t *origpkt) {
 	struct sockaddr *sa;
 	socklen_t sl;
 	int sock;
+	sockaddr_t broadcast;
 
 	/* Overloaded use of priority field: -1 means local broadcast */
 
 	if(origpriority == -1 && n->prevedge) {
-		struct sockaddr_in in;
-		in.sin_family = AF_INET;
-		in.sin_addr.s_addr = -1;
-		in.sin_port = n->prevedge->address.in.sin_port;
-		sa = (struct sockaddr *)∈
-		sl = sizeof in;
-		sock = 0;
+		sock = rand() % listen_sockets;
+		memset(&broadcast, 0, sizeof broadcast);
+		if(listen_socket[sock].sa.sa.sa_family == AF_INET6) {
+			broadcast.in6.sin6_family = AF_INET6;
+			broadcast.in6.sin6_addr.s6_addr[0x0] = 0xff;
+			broadcast.in6.sin6_addr.s6_addr[0x1] = 0x02;
+			broadcast.in6.sin6_addr.s6_addr[0xf] = 0x01;
+			broadcast.in6.sin6_port = n->prevedge->address.in.sin_port;
+			broadcast.in6.sin6_scope_id = listen_socket[sock].sa.in6.sin6_scope_id;
+		} else {
+			broadcast.in.sin_family = AF_INET;
+			broadcast.in.sin_addr.s_addr = -1;
+			broadcast.in.sin_port = n->prevedge->address.in.sin_port;
+		}
+		sa = &broadcast.sa;
+		sl = SALEN(broadcast.sa);
 	} else {
 		if(origpriority == -1)
 			origpriority = 0;
@@ -622,7 +632,7 @@ void broadcast_packet(const node_t *from, vpn_packet_t *packet) {
 				n = node->data;
 
 				if(n->status.reachable && ((n->via == myself && n->nexthop == n) || n->via == n))
-					send_packet(c->node, packet);
+					send_packet(n, packet);
 			}
 			break;