From 72ca317510410c91c96b2cda682cdcd893c8835c Mon Sep 17 00:00:00 2001
From: Radkesvat <134321679+radkesvat@users.noreply.github.com>
Date: Thu, 8 Aug 2024 19:31:33 +0000
Subject: [PATCH] changes to fix win32 build, comments

---
 tunnels/layer3/ip_routing_table/ip_routing_table.c | 2 +-
 tunnels/layer3/ip_routing_table/ip_routing_table.h | 5 +++--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/tunnels/layer3/ip_routing_table/ip_routing_table.c b/tunnels/layer3/ip_routing_table/ip_routing_table.c
index b8491f5..6bba0dd 100644
--- a/tunnels/layer3/ip_routing_table/ip_routing_table.c
+++ b/tunnels/layer3/ip_routing_table/ip_routing_table.c
@@ -51,7 +51,7 @@ static void upStreamSrcMode(tunnel_t *self, context_t *c)
     {
         for (unsigned int i = 0; i < state->routes_len; i++)
         {
-            if (state->routes[i].v4 && checkIPRange4((struct in_addr) {packet->ip4_header.saddr},
+            if (state->routes[i].v4 && checkIPRange4(*(struct in_addr*) (&packet->ip4_header.saddr),
                                                      state->routes[i].ip.ip4, state->routes[i].mask.mask4))
             {
                 state->routes[i].next->upStream(state->routes[i].next, c);
diff --git a/tunnels/layer3/ip_routing_table/ip_routing_table.h b/tunnels/layer3/ip_routing_table/ip_routing_table.h
index 6b2f1a7..9d163a0 100644
--- a/tunnels/layer3/ip_routing_table/ip_routing_table.h
+++ b/tunnels/layer3/ip_routing_table/ip_routing_table.h
@@ -1,7 +1,8 @@
 #pragma once
 #include "api.h"
-                                       
-// Layer3Packet <------>  if(ip == rule)  <------> Layer3Packet
+//                                         ------> Layer3Packet Route A
+// Layer3Packet ------>  if(ip == rule.ip)    
+//                                         ------> Layer3Packet Route B
 
 tunnel_t *        newLayer3IpRoutingTable(node_instance_context_t *instance_info);
 api_result_t      apiLayer3IpRoutingTable(tunnel_t *self, const char *msg);