]> git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/commitdiff
net: fix 'ip rule' iif/oif device rename
authorMaciej Żenczykowski <maze@google.com>
Sat, 8 Feb 2014 00:23:48 +0000 (16:23 -0800)
committerDavid S. Miller <davem@davemloft.net>
Mon, 10 Feb 2014 03:02:52 +0000 (19:02 -0800)
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>
net/core/fib_rules.c

index f409e0bd35c06456f4877d10d98c342f52362d84..185c341fafbd079714fe3a563b8209d5c5f7ead4 100644 (file)
@@ -745,6 +745,13 @@ 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);