Commit 77ecaace authored Jun 26, 2013 by Hannes Frederic Sowa Committed by David S. Miller Jun 26, 2013

ipv6: rearm router solicitaion timer when setting new tokenized address



When a new tokenized address gets installed we send out just one
router solicition. We should send out `rtr_solicits' in case one router
advertisment got lost.

So, rearm the timer as we do in addrconf_dad_complete.

Cc: Daniel Borkmann <dborkman@redhat.com>
Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Acked-by: Daniel Borkmann <dborkman@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 963b89e8

net/ipv6/addrconf.c

+4 −1

Original line number	Original line	Diff line number	Diff line
	@@ -4361,8 +4361,11 @@ static int inet6_set_iftoken(struct inet6_dev idev, struct in6_addr token)

	write_lock_bh(&idev->lock);		write_lock_bh(&idev->lock);

	if (update_rs)		if (update_rs) {
	idev->if_flags \|= IF_RS_SENT;		idev->if_flags \|= IF_RS_SENT;
			idev->rs_probes = 1;
			addrconf_mod_rs_timer(idev, idev->cnf.rtr_solicit_interval);
			}

	/* Well, that's kinda nasty ... */		/* Well, that's kinda nasty ... */
	list_for_each_entry(ifp, &idev->addr_list, if_list) {		list_for_each_entry(ifp, &idev->addr_list, if_list) {