-void route(node_t *source,vpn_packet_t *packet) {
- // TODO: route on name or key
-
- node_t* owner = NULL;
- node_t* via = NULL;
- tincpackethdr* hdr = (tincpackethdr*)packet->data;
- owner = lookup_node(hdr->destination);
- logger(DEBUG_TRAFFIC, LOG_WARNING, "Routing packet from: %s . To: %s \n",hdr->source,hdr->destination);
-
- //Check Lenght
- if(!checklength(source, packet, (sizeof(tincpackethdr))))
- return;
-
- if (owner == NULL) {
- //Lookup failed
- logger(DEBUG_TRAFFIC, LOG_WARNING, "Cant lookup the owner of a packet in the route() function. This should never happen \n");
- logger(DEBUG_TRAFFIC, LOG_WARNING, "Destination was: %s \n",hdr->destination);
- return;
- }
-
- if (owner == myself ) {
- //TODO: implement sending received data from meshlink library to the application
- logger(DEBUG_TRAFFIC, LOG_WARNING, "I received a packet for me with payload: %s \n", packet->data + 46);
- (recv_callback)(packet->data + 46);
- return;
- }
-
- if(!owner->status.reachable) {
- //TODO: check what to do here, not just print a warning
- logger(DEBUG_TRAFFIC, LOG_WARNING, "The owner of a packet in the route() function is unreachable. Dropping packet. \n");
- return;
- }
-
- via = (owner->via == myself) ? owner->nexthop : owner->via;
- if(via == source) {
- logger(DEBUG_TRAFFIC, LOG_ERR, "Routing loop for packet from %s (%s)!", source->name, source->hostname);
- return;
- }
+ char hex[len * 2 + 1];
+
+ if(mesh->log_level <= MESHLINK_DEBUG) {
+ bin2hex(payload, hex, len); // don't do this unless it's going to be logged
+ }
+
+ logger(mesh, MESHLINK_DEBUG, "I received a packet for me with payload: %s\n", hex);
+
+ if(mesh->receive_cb) {
+ mesh->receive_cb(mesh, (meshlink_node_t *)source, payload, len);
+ }
+
+ return;
+ }
+
+ if(!dest->status.reachable) {
+ //TODO: check what to do here, not just print a warning
+ logger(mesh, MESHLINK_WARNING, "The destination of a packet in the route() function is unreachable. Dropping packet.\n");
+ return;
+ }