diff options
| author | Maciej Żenczykowski <maze@google.com> | 2014-02-07 16:23:48 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-03-06 21:30:03 -0800 |
| commit | 14bc205c25fa43583e4ad91f3400ab23db4e3d8a (patch) | |
| tree | 028ce09b754e178d3922780ac99df7274c69d5d7 /net/core | |
| parent | cb58d094a1be1401c62fbc9e38c57d464a246d73 (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/core')
| -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 0e9131195eb0..55e08e2de3a1 100644 --- a/net/core/fib_rules.c +++ b/net/core/fib_rules.c @@ -720,6 +720,13 @@ 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); |