From 77ecaace6c5487eae8ede633ad51478511a8e125 Mon Sep 17 00:00:00 2001 From: Hannes Frederic Sowa Date: Wed, 26 Jun 2013 03:41:49 +0200 Subject: [PATCH] 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 Signed-off-by: Hannes Frederic Sowa Acked-by: Daniel Borkmann Signed-off-by: David S. Miller --- net/ipv6/addrconf.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c index afaf3cdadf58..4e4cc1fc26d1 100644 --- a/net/ipv6/addrconf.c +++ b/net/ipv6/addrconf.c @@ -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) { -- 2.20.1