3fca65d08632fbec9d9b655f671cf08aa1aeeb8 Mon Sep 17 00:00:00 2001 From: Julian Anastasov Date: Mon, 6 Feb 2017 23:14:15 +0200 Subject: net: add confirm_neigh method to dst_ops Add confirm_neigh method to dst_ops and use it from IPv4 and IPv6 to lookup and confirm the neighbour. Its usage via the new helper dst_confirm_neigh() should be restricted to MSG_PROBE users for performance reasons. For XFRM prefer the last tunnel address, if present. With help from Steffen Klassert. Signed-off-by: Julian Anastasov Acked-by: Steffen Klassert Signed-off-by: David S. Miller --- include/net/ndisc.h | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'include/net/ndisc.h')