1

src/route_lib.c

@@ -686,7 +686,7 @@ struct ROUTE_ENTRY* route_lookup(struct ROUTE_TABLE *table, uint32_t dest_ip) {
     
     if (result) {
         table->stats.routes_lookup_hits++;
-        DEBUG_INFO(DEBUG_CATEGORY_ROUTING, "route_lookup: FOUND %s/%d node_id=%016llx", 
+        DEBUG_TRACE(DEBUG_CATEGORY_ROUTING, "route_lookup: FOUND %s/%d node_id=%016llx", 
                     ip_to_string(result->network).a, result->prefix_length,
                     result->conn_list ? (unsigned long long)result->conn_list->node_id : 0);
     } else {

src/routing.c

@@ -39,7 +39,7 @@ static uint32_t extract_dst_ip(uint8_t* data, size_t len) {
     }
     
     if (version != IPv4_VERSION) {
-        DEBUG_TRACE(DEBUG_CATEGORY_ROUTING, "Unknown IP version: %d", version);
+        DEBUG_WARN(DEBUG_CATEGORY_ROUTING, "Unknown IP version: %d", version);
         return 0;
     }
     
@@ -100,8 +100,8 @@ static void route_pkt(struct UTUN_INSTANCE* instance, struct ll_entry* entry, ui
     // Extract destination IP
     uint32_t dst_ip = extract_dst_ip(ip_data, ip_len);
     if (dst_ip == 0) {
-        DEBUG_WARN(DEBUG_CATEGORY_ROUTING, "route_pkt: failed to extract dst IP: len=%zu first_byte=0x%02x, dropping",
-                   ip_len, ip_data ? ip_data[0] : 0);
+//        DEBUG_WARN(DEBUG_CATEGORY_ROUTING, "route_pkt: failed to extract dst IP: len=%zu first_byte=0x%02x, dropping",
+//                   ip_len, ip_data ? ip_data[0] : 0);
         queue_entry_free(entry);
         queue_dgram_free(entry);
         return;
@@ -169,16 +169,11 @@ static void route_pkt(struct UTUN_INSTANCE* instance, struct ll_entry* entry, ui
         }
     }
 
-    // TRAFFIC LOGGING
-    // INFO: Show packet path (src node ID -> dst node ID)
-    // DEBUG: Show packet dump
-//    DEBUG_TRACE(DEBUG_CATEGORY_ROUTING, "##########");
     if (debug_should_output(DEBUG_LEVEL_DEBUG, DEBUG_CATEGORY_TRAFFIC)) {
         char* packet_str = dump_ip_packet_to_buffer(ip_data, ip_len);
-        DEBUG_DEBUG(DEBUG_CATEGORY_TRAFFIC, "PACKET_DUMP: %s", packet_str);
+        DEBUG_DEBUG(DEBUG_CATEGORY_TRAFFIC, "DUMP: %s", packet_str);
     }
-    DEBUG_INFO(DEBUG_CATEGORY_TRAFFIC, "NODE %016llx -> NODE %016llx", 
-                   (unsigned long long)src_node_id, (unsigned long long)dst_node_id);
+    else  DEBUG_INFO(DEBUG_CATEGORY_TRAFFIC, "NODE %016llx -> NODE %016llx", (unsigned long long)src_node_id, (unsigned long long)dst_node_id);
 
     if (route->conn_list == NULL) {
         // Local route - send to TUN (entry has [cmd=0][IP data], TUN skips cmd byte)