Commit Graph

2 Commits (3e033a46a7e39ea31e15f1b53402df990977115a)

Author SHA1 Message Date
Yang Hongyang e64c770d1f netfilter: hook packets before net queue send
Capture packets that will be sent.

Signed-off-by: Yang Hongyang <yanghy@cn.fujitsu.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
2015-10-12 13:29:39 +08:00
Yang Hongyang fdccce4596 init/cleanup of netfilter object
Add a netfilter object based on QOM.

A netfilter is attached to a netdev, captures all network packets
that pass through the netdev. When we delete the netdev, we also
delete the netfilter object attached to it, because if the netdev is
removed, the filter which attached to it is useless.

Signed-off-by: Yang Hongyang <yanghy@cn.fujitsu.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
2015-10-12 13:23:40 +08:00