From 1d7aebb88898a5e4a69bff4c1e433f457a58f95f Mon Sep 17 00:00:00 2001
From: Rodrigo Bertoldo de Sousa Martins <rodrigo@Mac.lan>
Date: Sun, 13 Sep 2026 21:15:02 -0300
Subject: [PATCH] fix

---
 xdp/loader.c          | 2 ++
 xdp/xdp_ddos_filter.c | 1 -
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/xdp/loader.c b/xdp/loader.c
index 216ba5f..79f80e7 100644
--- a/xdp/loader.c
+++ b/xdp/loader.c
@@ -1,4 +1,6 @@
 #include <stdio.h>
+#include <net/if.h>
+#include <linux/if_link.h>
 #include <bpf/libbpf.h>
 #include "bridge_xdp.h"
 
diff --git a/xdp/xdp_ddos_filter.c b/xdp/xdp_ddos_filter.c
index 5a8a8e2..9df9de4 100644
--- a/xdp/xdp_ddos_filter.c
+++ b/xdp/xdp_ddos_filter.c
@@ -291,7 +291,6 @@ int xdp_ddos_filter(struct xdp_md *ctx) {
         return XDP_PASS;
 
     __u32 src_ip = ip->saddr;
-    __u32 dst_ip = ip->daddr;
 
     // Fast path: redes internas, whitelist e trusted hosts
     if (is_internal_network(src_ip) || is_whitelisted(src_ip)) return XDP_PASS;