ipv6: send unsolicited neighbour advertisements to all-nodes
authorHannes Frederic Sowa <hannes@stressinduktion.org>
Tue, 6 Nov 2012 16:18:41 +0000 (16:18 +0000)
committerBen Hutchings <ben@decadent.org.uk>
Fri, 16 Nov 2012 16:47:18 +0000 (16:47 +0000)
commit2a40657242f3675a8820a00f59c2e96cbed25d23
tree039a82711008b5c97353c7bc45485c5be281a152
parent09fa6cbf9ffc8dddc11263dba070e3e14adea723
ipv6: send unsolicited neighbour advertisements to all-nodes

[ Upstream commit 60713a0ca7fd6651b951cc1b4dbd528d1fc0281b ]

As documented in RFC4861 (Neighbor Discovery for IP version 6) 7.2.6.,
unsolicited neighbour advertisements should be sent to the all-nodes
multicast address.

Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
net/ipv6/ndisc.c