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Commit ea85a0a2 authored by David S. Miller's avatar David S. Miller
Browse files

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: default avatarDavid S. Miller <davem@davemloft.net>
Acked-by: default avatarHannes Frederic Sowa <hannes@stressinduktion.org>
parent 908344cd

net/ipv6/icmp.c

+2 −2
Original line number Original line Diff line number Diff line
@@ -777,12 +777,12 @@ static int icmpv6_rcv(struct sk_buff *skb) 
		break;

		break;





	default:

	default:

		LIMIT_NETDEBUG(KERN_DEBUG "icmpv6: msg of unknown type\n");



		/* informational */

		/* informational */

		if (type & ICMPV6_INFOMSG_MASK)

		if (type & ICMPV6_INFOMSG_MASK)

			break;

			break;





		LIMIT_NETDEBUG(KERN_DEBUG "icmpv6: msg of unknown type\n");



		/*

		/*

		 * error of unknown type.

		 * error of unknown type.

		 * must pass to upper level

		 * must pass to upper level