From d27d9c7ef1a37230ace8cc841027e6622c885df7 Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Sat, 20 Sep 2025 16:56:14 +0200
Subject: [PATCH] cf-socket: use the right byte order for ports in bindlocal

Reported in Joshua's sarif data

Closes #18641
---
 lib/cf-socket.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/cf-socket.c b/lib/cf-socket.c
index 365ddb62a1..2f0429efea 100644
--- a/lib/cf-socket.c
+++ b/lib/cf-socket.c
@@ -790,10 +790,10 @@ static CURLcode bindlocal(struct Curl_easy *data, struct connectdata *conn,
       infof(data, "Bind to local port %d failed, trying next", port - 1);
       /* We reuse/clobber the port variable here below */
       if(sock->sa_family == AF_INET)
-        si4->sin_port = ntohs(port);
+        si4->sin_port = htons(port);
 #ifdef USE_IPV6
       else
-        si6->sin6_port = ntohs(port);
+        si6->sin6_port = htons(port);
 #endif
     }
     else
-- 
2.47.3