From 9b9b09a01ab055d437aecf461132c7796763d85d Mon Sep 17 00:00:00 2001
From: Tobias Klauser <tklauser@distanz.ch>
Date: Tue, 30 Mar 2021 12:07:38 +0200
Subject: [PATCH] unix: add ICMP6_FILTER on zos

Copied from golang.org/x/net/ipv6. This will allow to replace the
socket option constants in that package with constants from x/sys/unix.

Change-Id: I92a6ee9ffb4fbfcc66f1644b7677ac5bdf202367
Reviewed-on: https://go-review.googlesource.com/c/sys/+/305811
Trust: Tobias Klauser <tobias.klauser@gmail.com>
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
---
 unix/zerrors_zos_s390x.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/unix/zerrors_zos_s390x.go b/unix/zerrors_zos_s390x.go
index 4117ce08..c8c79090 100644
--- a/unix/zerrors_zos_s390x.go
+++ b/unix/zerrors_zos_s390x.go
@@ -137,6 +137,7 @@ const (
 	IP_TTL                          = 3
 	IP_UNBLOCK_SOURCE               = 11
 	ICANON                          = 0x0010
+	ICMP6_FILTER                    = 0x26
 	ICRNL                           = 0x0002
 	IEXTEN                          = 0x0020
 	IGNBRK                          = 0x0004