diff options
| author | Maciej Żenczykowski <maze@google.com> | 2014-02-07 16:23:48 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-03-11 16:09:58 -0700 |
| commit | d4f0afc9ecf77da7da6e1e5a8b35ce8067bdf0dc (patch) | |
| tree | 442cc4455e183e7eda9abb638c17445dd9e56418 /net | |
| parent | c649eee753c545e430d461274400dcd458c68ea9 (diff) | |
net: fix 'ip rule' iif/oif device rename
[ Upstream commit 946c032e5a53992ea45e062ecb08670ba39b99e3 ]
ip rules with iif/oif references do not update:
(detach/attach) across interface renames.
Signed-off-by: Maciej Żenczykowski <maze@google.com>
CC: Willem de Bruijn <willemb@google.com>
CC: Eric Dumazet <edumazet@google.com>
CC: Chris Davis <chrismd@google.com>
CC: Carlo Contavalli <ccontavalli@google.com>
Google-Bug-Id: 12936021
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/core/fib_rules.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/net/core/fib_rules.c b/net/core/fib_rules.c index c0c21b1ce1ec..6af54f2d0da0 100644 --- a/net/core/fib_rules.c +++ b/net/core/fib_rules.c @@ -718,6 +718,13 @@ static int fib_rules_event(struct notifier_block *this, unsigned long event, attach_rules(&ops->rules_list, dev); break; + case NETDEV_CHANGENAME: + list_for_each_entry(ops, &net->rules_ops, list) { + detach_rules(&ops->rules_list, dev); + attach_rules(&ops->rules_list, dev); + } + break; + case NETDEV_UNREGISTER: list_for_each_entry(ops, &net->rules_ops, list) detach_rules(&ops->rules_list, dev); |