From fa556e83be84c588704ce0d652803eb7187bcd30 Mon Sep 17 00:00:00 2001
From: Gordon Bergling <gbe@FreeBSD.org>
Date: Sun, 3 Apr 2022 13:50:15 +0200
Subject: [PATCH] if_indextoname(3): Correct the RFC in a comment

RFC 2533 refers to 'A Syntax for Describing Media Feature Sets',
which is wrong since the correct reference should be
RFC 2553 'Basic Socket Interface Extensions for IPv6'.

Obtained from:	OpenBSD
MFC after:	1 week
---
 lib/libc/net/if_indextoname.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/libc/net/if_indextoname.c b/lib/libc/net/if_indextoname.c
index 454823e5e01..e7ccb422dc6 100644
--- a/lib/libc/net/if_indextoname.c
+++ b/lib/libc/net/if_indextoname.c
@@ -40,7 +40,7 @@ __FBSDID("$FreeBSD$");
 #include <errno.h>
 
 /*
- * From RFC 2533:
+ * From RFC 2553:
  *
  * The second function maps an interface index into its corresponding
  * name.