From: Joseph Myers <joseph@codesourcery.com>
Date: Tue, 17 Jan 2023 20:41:04 +0000 (+0000)
Subject: Add IPPROTO_L2TP from Linux 6.1 to netinet/in.h
X-Git-Tag: glibc-2.37~21
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b5e3d66b964569acc919199ee34f3e9c28c5d6d0;p=thirdparty%2Fglibc.git

Add IPPROTO_L2TP from Linux 6.1 to netinet/in.h

Linux 6.1 adds a define IPPROTO_L2TP to its include/uapi/linux/in.h
(not strictly a new constant, since it's moved from
include/uapi/linux/l2tp.h).  Add this constant to glibc's
netinet/in.h.

Tested for x86_64.
---

diff --git a/inet/netinet/in.h b/inet/netinet/in.h
index 858652cc37f..60deab2f993 100644
--- a/inet/netinet/in.h
+++ b/inet/netinet/in.h
@@ -81,6 +81,8 @@ enum
 #define IPPROTO_PIM		IPPROTO_PIM
     IPPROTO_COMP = 108,	   /* Compression Header Protocol.  */
 #define IPPROTO_COMP		IPPROTO_COMP
+    IPPROTO_L2TP = 115,	   /* Layer 2 Tunnelling Protocol.  */
+#define IPPROTO_L2TP		IPPROTO_L2TP
     IPPROTO_SCTP = 132,	   /* Stream Control Transmission Protocol.  */
 #define IPPROTO_SCTP		IPPROTO_SCTP
     IPPROTO_UDPLITE = 136, /* UDP-Lite protocol.  */