diff options
Diffstat (limited to 'net/ipv4/fib_semantics.c')
| -rw-r--r-- | net/ipv4/fib_semantics.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/net/ipv4/fib_semantics.c b/net/ipv4/fib_semantics.c index 064bd3c..2aa5b5e 100644 --- a/net/ipv4/fib_semantics.c +++ b/net/ipv4/fib_semantics.c @@ -1281,7 +1281,13 @@ int fib_sync_down_addr(struct net *net, __be32 local) return ret; } -int fib_sync_down_dev(struct net_device *dev, unsigned long event) +/* Event force Flags Description + * NETDEV_CHANGE 0 LINKDOWN Carrier OFF, not for scope host + * NETDEV_DOWN 0 LINKDOWN|DEAD Link down, not for scope host + * NETDEV_DOWN 1 LINKDOWN|DEAD Last address removed + * NETDEV_UNREGISTER 1 LINKDOWN|DEAD Device removed + */ +int fib_sync_down_dev(struct net_device *dev, unsigned long event, bool force) { int ret = 0; int scope = RT_SCOPE_NOWHERE; @@ -1290,8 +1296,7 @@ int fib_sync_down_dev(struct net_device *dev, unsigned long event) struct hlist_head *head = &fib_info_devhash[hash]; struct fib_nh *nh; - if (event == NETDEV_UNREGISTER || - event == NETDEV_DOWN) + if (force) scope = -1; hlist_for_each_entry(nh, head, nh_hash) { |
