From ea85a0a2dc7263de733b7d1d13a433d35fcf36f7 Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Tue, 7 Oct 2014 16:33:53 -0400 Subject: [PATCH] ipv6: Do not warn for informational ICMP messages, regardless of type. There is no reason to emit a log message for these. Based upon a suggestion from Hannes Frederic Sowa. Signed-off-by: David S. Miller Acked-by: Hannes Frederic Sowa --- net/ipv6/icmp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/net/ipv6/icmp.c b/net/ipv6/icmp.c index 141e1f3ab74e..97ae70077a4f 100644 --- a/net/ipv6/icmp.c +++ b/net/ipv6/icmp.c @@ -777,12 +777,12 @@ static int icmpv6_rcv(struct sk_buff *skb) break; default: - LIMIT_NETDEBUG(KERN_DEBUG "icmpv6: msg of unknown type\n"); - /* informational */ if (type & ICMPV6_INFOMSG_MASK) break; + LIMIT_NETDEBUG(KERN_DEBUG "icmpv6: msg of unknown type\n"); + /* * error of unknown type. * must pass to upper level -- 2.20.1