Get rid of ->hostname.

[meshlink] / src / route.c

diff --git a/src/route.c b/src/route.c
index f451d8e35ebb8229d987746b970b17de4d55049c..00d3d142cb819146d934cede77c6de343af7f87f 100644 (file)
--- a/src/route.c
+++ b/src/route.c
@@ -29,7 +29,7 @@ bool decrement_ttl = false;
 
 static bool checklength(node_t *source, vpn_packet_t *packet, uint16_t length) {
        if(packet->len < length) {
-               logger(source->mesh, MESHLINK_WARNING, "Got too short packet from %s (%s)", source->name, source->hostname);
+               logger(source->mesh, MESHLINK_WARNING, "Got too short packet from %s", source->name);
                return false;
        } else
                return true;
@@ -45,7 +45,7 @@ void route(meshlink_handle_t *mesh, node_t *source, vpn_packet_t *packet) {
        logger(mesh, MESHLINK_DEBUG, "Routing packet from \"%s\" to \"%s\"\n", hdr->source, hdr->destination);
 
        //Check Lenght
-       if(!checklength(source, packet, (sizeof(meshlink_packethdr_t))))
+       if(!checklength(source, packet, sizeof(*hdr)))
                return;
 
        if(owner == NULL) {
@@ -56,9 +56,16 @@ void route(meshlink_handle_t *mesh, node_t *source, vpn_packet_t *packet) {
        }
 
        if(owner == mesh->self) {
-               logger(mesh, MESHLINK_DEBUG, "I received a packet for me with payload: %s \n", packet->data + sizeof *hdr);
+               const void *payload = packet->data + sizeof(*hdr);
+               size_t len = packet->len - sizeof(*hdr);
+
+               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, packet->data + sizeof *hdr, packet->len - sizeof *hdr);
+                       mesh->receive_cb(mesh, (meshlink_node_t *)source, payload, len);
                return;
        }
 
@@ -70,7 +77,7 @@ void route(meshlink_handle_t *mesh, node_t *source, vpn_packet_t *packet) {
 
        via = (owner->via == mesh->self) ? owner->nexthop : owner->via;
        if(via == source) {
-               logger(mesh, MESHLINK_ERROR, "Routing loop for packet from %s (%s)!", source->name, source->hostname);
+               logger(mesh, MESHLINK_ERROR, "Routing loop for packet from %s!", source->name);
                return;
        }