From b800c3b966bcf004bd8592293a49ed5cb7ea67a9 Mon Sep 17 00:00:00 2001
From: Hannes Frederic Sowa <hannes@stressinduktion.org>
Date: Tue, 27 Aug 2013 01:36:51 +0200
Subject: ipv6: drop fragmented ndisc packets by default (RFC 6980)

This patch implements RFC6980: Drop fragmented ndisc packets by
default. If a fragmented ndisc packet is received the user is informed
that it is possible to disable the check.

Cc: Fernando Gont <fernando@gont.com.ar>
Cc: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 include/uapi/linux/ipv6.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'include/uapi')

diff --git a/include/uapi/linux/ipv6.h b/include/uapi/linux/ipv6.h
index d07ac6903e59..593b0e32d956 100644
--- a/include/uapi/linux/ipv6.h
+++ b/include/uapi/linux/ipv6.h
@@ -162,6 +162,7 @@ enum {
 	DEVCONF_NDISC_NOTIFY,
 	DEVCONF_MLDV1_UNSOLICITED_REPORT_INTERVAL,
 	DEVCONF_MLDV2_UNSOLICITED_REPORT_INTERVAL,
+	DEVCONF_SUPPRESS_FRAG_NDISC,
 	DEVCONF_MAX
 };
 
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