From ca4f49ead47e93a681312a66122ef55d28a8706e Mon Sep 17 00:00:00 2001
From: Max Kellermann <max.kellermann@ionos.com>
Date: Fri, 29 Nov 2024 14:09:08 +0100
Subject: [PATCH] net/SocketDescriptor: fix SO_PEERPIDFD compile-time check

---
 src/net/SocketDescriptor.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/net/SocketDescriptor.cxx b/src/net/SocketDescriptor.cxx
index 8b597030..0b172791 100644
--- a/src/net/SocketDescriptor.cxx
+++ b/src/net/SocketDescriptor.cxx
@@ -241,7 +241,7 @@ SocketDescriptor::GetPeerCredentials() const noexcept
 
 #ifdef __linux__
 
-#ifndef SO_PEERCRED
+#ifndef SO_PEERPIDFD
 #define SO_PEERPIDFD 77
 #endif