/* It's a probe request, send back a reply */
/* Type 2 probe replies were introduced in protocol 17.3 */
- if ((n->options >> 24) == 3) {
+ if ((n->options >> 24) >= 3) {
uint8_t* data = packet->data;
*data++ = 2;
uint16_t len16 = htons(len); memcpy(data, &len16, 2); data += 2;
vpn_packet_t pkt1, pkt2;
vpn_packet_t *pkt[] = { &pkt1, &pkt2, &pkt1, &pkt2 };
int nextpkt = 0;
- vpn_packet_t *outpkt = pkt[0];
size_t outlen;
if(n->status.sptps) {
/* Decrypt the packet */
if(cipher_active(n->incipher)) {
- outpkt = pkt[nextpkt++];
+ vpn_packet_t *outpkt = pkt[nextpkt++];
outlen = MAXSIZE;
if(!cipher_decrypt(n->incipher, &inpkt->seqno, inpkt->len, &outpkt->seqno, &outlen, true)) {
length_t origlen = inpkt->len;
if(n->incompression) {
- outpkt = pkt[nextpkt++];
+ vpn_packet_t *outpkt = pkt[nextpkt++];
if((outpkt->len = uncompress_packet(outpkt->data, inpkt->data, inpkt->len, n->incompression)) < 0) {
logger(DEBUG_TRAFFIC, LOG_ERR, "Error while uncompressing packet from %s (%s)",
size_t outlen;
#if defined(SOL_IP) && defined(IP_TOS)
static int priority = 0;
-#endif
int origpriority = origpkt->priority;
+#endif
if(!n->status.reachable) {
logger(DEBUG_TRAFFIC, LOG_INFO, "Trying to send UDP packet to unreachable node %s (%s)", n->name, n->hostname);
// usually distributes the sending of broadcast packets over all nodes.
case BMODE_MST:
for list_each(connection_t, c, connection_list)
- if(c->status.active && c->status.mst && c != from->nexthop->connection)
+ if(c->edge && c->status.mst && c != from->nexthop->connection)
send_packet(c->node, packet);
break;