From b1e50c2838f921d1aa258ce15165d75b5bece389 Mon Sep 17 00:00:00 2001
From: Evgeny <me@jeka.su>
Date: Wed, 13 May 2026 01:37:59 +0300
Subject: [PATCH] fix tcp_proxy_ensure_outbound_listen: pass network byte order
 port to tcp_bind

---
 src/tcp_proxy.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/tcp_proxy.c b/src/tcp_proxy.c
index 134c7efd..c0ce4ff6 100644
--- a/src/tcp_proxy.c
+++ b/src/tcp_proxy.c
@@ -344,7 +344,7 @@ static void tcp_proxy_ensure_outbound_listen(struct tcp_proxy* p, uint16_t dport
     while (lp) { if (lp->local_port == dport_host) return; lp = lp->next; }
     struct tcp_pcb* lpcb = tcp_new(p->lwip);
     if (!lpcb) return;
-    tcp_bind(lpcb, INADDR_ANY, dport_host);
+    tcp_bind(lpcb, INADDR_ANY, dport_net);
     struct tcp_pcb* listen_pcb = tcp_listen(lpcb);
     if (listen_pcb) {
         tcp_arg(listen_pcb, p); tcp_accept(listen_pcb, proxy_accept_cb);