if(from != myself)
break;
- for(node = node_udp_tree->head; node; node = node->next) {
+ for(node = node_tree->head; node; node = node->next) {
n = node->data;
if(n->status.reachable && ((n->via == myself && n->nexthop == n) || n->via == n))
for(node = edge_weight_tree->head; node; node = node->next) {
e = node->data;
- if(e->to == myself)
+ if(!e->to->status.reachable || e->to == myself)
continue;
if(sockaddrcmp_noport(from, &e->address)) {
void handle_incoming_vpn_data(int sock, short events, void *data) {
vpn_packet_t pkt;
char *hostname;
- sockaddr_t from;
+ sockaddr_t from = {{0}};
socklen_t fromlen = sizeof from;
node_t *n;
int len;