linux-kernel - [PATCH 14/24] tools headers uapi: Update linux/in.h copy

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Date:   Wed, 25 Mar 2020 09:41:14 -0300
From:   Arnaldo Carvalho de Melo <acme@...nel.org>
To:     Ingo Molnar <mingo@...nel.org>,
        Thomas Gleixner <tglx@...utronix.de>
Cc:     Jiri Olsa <jolsa@...nel.org>, Namhyung Kim <namhyung@...nel.org>,
        Clark Williams <williams@...hat.com>,
        linux-kernel@...r.kernel.org, linux-perf-users@...r.kernel.org,
        Arnaldo Carvalho de Melo <acme@...hat.com>,
        "David S . Miller" <davem@...emloft.net>,
        Paolo Lungaroni <paolo.lungaroni@...t.it>,
        Adrian Hunter <adrian.hunter@...el.com>
Subject: [PATCH 14/24] tools headers uapi: Update linux/in.h copy

From: Arnaldo Carvalho de Melo <acme@...hat.com>

To get the changes in:

  267762538705 ("seg6: fix SRv6 L2 tunnels to use IANA-assigned protocol number")

That ends up automatically adding the new IPPROTO_ETHERNET to the socket
args beautifiers:

  $ tools/perf/trace/beauty/socket_ipproto.sh > before

Apply this patch:

  $ tools/perf/trace/beauty/socket_ipproto.sh > after
  $ diff -u before after
  --- before	2020-03-19 11:48:36.876673819 -0300
  +++ after	2020-03-19 11:49:00.148541377 -0300
  @@ -6,6 +6,7 @@
   	[132] = "SCTP",
   	[136] = "UDPLITE",
   	[137] = "MPLS",
  +	[143] = "ETHERNET",
   	[17] = "UDP",
   	[1] = "ICMP",
   	[22] = "IDP",
  $

Addresses this tools/perf build warning:

  Warning: Kernel ABI header at 'tools/include/uapi/linux/in.h' differs from latest version at 'include/uapi/linux/in.h'
  diff -u tools/include/uapi/linux/in.h include/uapi/linux/in.h

Cc: David S. Miller <davem@...emloft.net>
Cc: Paolo Lungaroni <paolo.lungaroni@...t.it>
Cc: Adrian Hunter <adrian.hunter@...el.com>
Cc: Jiri Olsa <jolsa@...nel.org>
Cc: Namhyung Kim <namhyung@...nel.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
 tools/include/uapi/linux/in.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/include/uapi/linux/in.h b/tools/include/uapi/linux/in.h
index 1521073b6348..8533bf07450f 100644
--- a/tools/include/uapi/linux/in.h
+++ b/tools/include/uapi/linux/in.h
@@ -74,6 +74,8 @@ enum {
 #define IPPROTO_UDPLITE		IPPROTO_UDPLITE
   IPPROTO_MPLS = 137,		/* MPLS in IP (RFC 4023)		*/
 #define IPPROTO_MPLS		IPPROTO_MPLS
+  IPPROTO_ETHERNET = 143,	/* Ethernet-within-IPv6 Encapsulation	*/
+#define IPPROTO_ETHERNET	IPPROTO_ETHERNET
   IPPROTO_RAW = 255,		/* Raw IP packets			*/
 #define IPPROTO_RAW		IPPROTO_RAW
   IPPROTO_MPTCP = 262,		/* Multipath TCP connection		*/
-- 
2.21.1