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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>
hifive-unleashed-5.1
Hannes Frederic Sowa 2013-06-26 03:41:49 +02:00 committed by David S. Miller
parent 963b89e80d
commit 77ecaace6c
1 changed files with 4 additions and 1 deletions
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5
net/ipv6/addrconf.c
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@ -4361,8 +4361,11 @@ static int inet6_set_iftoken(struct inet6_dev *idev, struct in6_addr *token)
write_lock_bh(&idev->lock);
if (update_rs)
if (update_rs) {
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 ... */
list_for_each_entry(ifp, &idev->addr_list, if_list) {