diff options
| author | Vlad Yasevich <vladislav.yasevich@hp.com> | 2007-07-18 02:52:33 -0700 |
|---|---|---|
| committer | Willy Tarreau <w@1wt.eu> | 2007-08-25 17:23:59 +0200 |
| commit | 676834f0a9091c428c63f5116657bd9944c35918 (patch) | |
| tree | c2c038090b60212d6a4506ee829e246a0c59c1b8 /net | |
| parent | 66d45a1f0c6b08c5cf528177f1f9d77a34b68e96 (diff) | |
[PATCH] Fix ipv6 link down handling.
[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>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Willy Tarreau <w@1wt.eu>
Diffstat (limited to 'net')
| -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 e383ac808b64..0d21d9645ea9 100644 --- a/net/ipv6/addrconf.c +++ b/net/ipv6/addrconf.c @@ -2451,6 +2451,7 @@ 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); |