Commit ea85a0a2 authored Oct 07, 2014 by David S. Miller

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 <davem@davemloft.net>
Acked-by: Hannes Frederic Sowa <hannes@stressinduktion.org>

parent 908344cd

net/ipv6/icmp.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -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