diff options
| author |   Vlad Yasevich <vyasevich@gmail.com> | 2017-05-27 10:14:34 -0400 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-05-27 18:51:41 -0400 |
| commit | 3d3ea5af5c0b382bc9d9aed378fd814fb5d4a011 (patch) | |
| tree | 7ce9936b3dec86669b1fdc7723a3344892f95127 /net/core/dev.c | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net (diff) | |
| download | wireguard-linux-3d3ea5af5c0b382bc9d9aed378fd814fb5d4a011.tar.xz wireguard-linux-3d3ea5af5c0b382bc9d9aed378fd814fb5d4a011.zip | |
rtnl: Add support for netdev event to link messages
When netdev events happen, a rtnetlink_event() handler will send
messages for every event in it's white list. These messages contain
current information about a particular device, but they do not include
the iformation about which event just happened. So, it is impossible
to tell what just happend for these events.
This patch adds a new extension to RTM_NEWLINK message called IFLA_EVENT
that would have an encoding of event that triggered this
message. This would allow the the message consumer to easily determine
if it needs to perform certain actions.
Signed-off-by: Vladislav Yasevich <vyasevic@redhat.com>
Acked-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/dev.c')
| -rw-r--r-- | net/core/dev.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index 3d98fbf4cbb0..06e0a7492df8 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -7084,7 +7084,7 @@ static void rollback_registered_many(struct list_head *head) if (!dev->rtnl_link_ops || dev->rtnl_link_state == RTNL_LINK_INITIALIZED) - skb = rtmsg_ifinfo_build_skb(RTM_DELLINK, dev, ~0U, + skb = rtmsg_ifinfo_build_skb(RTM_DELLINK, dev, ~0U, 0, GFP_KERNEL); /* |