diff options
| author |   Ido Schimmel <idosch@mellanox.com> | 2018-01-07 12:45:04 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-01-07 21:29:40 -0500 |
| commit | 4c981e28d373e391b76577635e7e216976b71c57 (patch) | |
| tree | 65f4704cdfbd3a018c5ac6f60ae10b4fc5fedd51 /include/net/ip6_route.h | |
| parent | ipv6: Clear nexthop flags upon netdev up (diff) | |
| download | linux-dev-4c981e28d373e391b76577635e7e216976b71c57.tar.xz linux-dev-4c981e28d373e391b76577635e7e216976b71c57.zip | |
ipv6: Prepare to handle multiple netdev events
To make IPv6 more in line with IPv4 we need to be able to respond
differently to different netdev events. For example, when a netdev is
unregistered all the routes using it as their nexthop device should be
flushed, whereas when the netdev's carrier changes only the 'linkdown'
flag should be toggled.
Currently, this is not possible, as the function that traverses the
routing tables is not aware of the triggering event.
Propagate the triggering event down, so that it could be used in later
patches.
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Acked-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/ip6_route.h')
| -rw-r--r-- | include/net/ip6_route.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/net/ip6_route.h b/include/net/ip6_route.h index caad39198c2a..6a2f80cbdf65 100644 --- a/include/net/ip6_route.h +++ b/include/net/ip6_route.h @@ -165,11 +165,11 @@ struct rt6_rtnl_dump_arg { }; int rt6_dump_route(struct rt6_info *rt, void *p_arg); -void rt6_ifdown(struct net *net, struct net_device *dev); void rt6_mtu_change(struct net_device *dev, unsigned int mtu); void rt6_remove_prefsrc(struct inet6_ifaddr *ifp); void rt6_clean_tohost(struct net *net, struct in6_addr *gateway); void rt6_sync_up(struct net_device *dev, unsigned int nh_flags); +void rt6_disable_ip(struct net_device *dev, unsigned long event); static inline const struct rt6_info *skb_rt6_info(const struct sk_buff *skb) { |