>From 21f9d9c5bb82271dd2eecff678f61db1f3912cca Mon Sep 17 00:00:00 2001
From: Szabolcs Nagy <nsz@port70.net>
Date: Tue, 31 Mar 2020 19:57:53 +0000
Subject: [PATCH 03/10] netinet/in.h: add IPPROTO_ macros from linux v5.6

add IPPROTO_ETHERNET and IPPROTO_MPTCP, see

  linux commit 2677625387056136e256c743e3285b4fe3da87bb
  seg6: fix SRv6 L2 tunnels to use IANA-assigned protocol number

  linux commit faf391c3826cd29feae02078ca2022d2f912f7cc
  tcp: Define IPPROTO_MPTCP
---
 include/netinet/in.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/include/netinet/in.h b/include/netinet/in.h
index 103d2e04..36a2013a 100644
--- a/include/netinet/in.h
+++ b/include/netinet/in.h
@@ -101,8 +101,10 @@ uint16_t ntohs(uint16_t);
 #define IPPROTO_MH       135
 #define IPPROTO_UDPLITE  136
 #define IPPROTO_MPLS     137
+#define IPPROTO_ETHERNET 143
 #define IPPROTO_RAW      255
-#define IPPROTO_MAX      256
+#define IPPROTO_MPTCP    262
+#define IPPROTO_MAX      263
 
 #define IN6_IS_ADDR_UNSPECIFIED(a) \
         (((uint32_t *) (a))[0] == 0 && ((uint32_t *) (a))[1] == 0 && \
-- 
2.24.1