X-Git-Url: http://git.meshlink.io/?a=blobdiff_plain;ds=sidebyside;f=src%2Froute.c;h=e4007b4715a9d99093863d4cf6b9b50cf6501222;hb=6a6d41f91a838fa3fa2584ba936677771d86a5d0;hp=5d967dc3c937dcbfd76119dd59b220ebcdd766d9;hpb=1ffa0e102dc0d036241ee1ea2a13df42526c0872;p=meshlink

diff --git a/src/route.c b/src/route.c
index 5d967dc3..e4007b47 100644
--- a/src/route.c
+++ b/src/route.c
@@ -1,7 +1,6 @@
 /*
     route.c -- routing
-    Copyright (C) 2000-2005 Ivo Timmermans,
-                  2000-2013 Guus Sliepen <guus@tinc-vpn.org>
+    Copyright (C) 2014 Guus Sliepen <guus@meshlink.io>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -24,6 +23,7 @@
 #include "net.h"
 #include "route.h"
 #include "utils.h"
+#include "libmeshlink.h"
 
 rmode_t routing_mode = RMODE_ROUTER;
 fmode_t forwarding_mode = FMODE_INTERNAL;
@@ -32,7 +32,6 @@ bool decrement_ttl = false;
 bool directonly = false;
 bool priorityinheritance = false;
 int macexpire = 600;
-bool overwrite_mac = false;
 mac_t mymac = {{0xFE, 0xFD, 0, 0, 0, 0}};
 bool pcap = false;
 
@@ -60,6 +59,33 @@ static bool checklength(node_t *source, vpn_packet_t *packet, length_t length) {
 		return true;
 }
 
-void route(node_t *source, vpn_packet_t *packet) {
-	// TODO: route on name or key
+void route(node_t *source,vpn_packet_t *packet) {
+    // TODO: route on name or key
+
+    node_t* owner = NULL;
+    tincpackethdr* hdr = (tincpackethdr*)packet->data;
+    owner = lookup_node(hdr->destination);
+    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");
+    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;
+    }
+
+    //TODO: I skipped here a lot of checks !
+
+    send_packet(owner,packet);
+    return;
 }