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| author | Vlad Yasevich <vladislav.yasevich@hp.com> | 2007-07-15 00:16:35 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2007-07-15 00:16:35 -0700 |
| commit | 063ed369c97f8de4cce23bf93bebd7ffacb542ff (patch) | |
| tree | 5f49aa74d457b671879ec6ec001edd4cd06cc758 /net/ipv6/addrconf.c | |
| parent | c3bc7cff8fddb6ff9715be8bfc3d911378c4d69d (diff) | |
| download | lwn-063ed369c97f8de4cce23bf93bebd7ffacb542ff.tar.gz lwn-063ed369c97f8de4cce23bf93bebd7ffacb542ff.zip | |
[IPV6]: Call inet6addr_chain notifiers on link down
Currently if the link is brought down via ip link or ifconfig down,
the inet6addr_chain notifiers are not called even though all
the addresses are removed from the interface. This caused SCTP
to add duplicate addresses to it's list.
Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/addrconf.c')
| -rw-r--r-- | net/ipv6/addrconf.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c index 24424c3b7dc0..06012920912a 100644 --- a/net/ipv6/addrconf.c +++ b/net/ipv6/addrconf.c @@ -2475,6 +2475,7 @@ static int addrconf_ifdown(struct net_device *dev, int how) write_unlock_bh(&idev->lock); __ipv6_ifa_notify(RTM_DELADDR, ifa); + atomic_notifier_call_chain(&inet6addr_chain, NETDEV_DOWN, ifa); in6_ifa_put(ifa); write_lock_bh(&idev->lock); |