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(parent: a949efe) | patch
net: Resend IGMP memberships upon peer notification.
authorVlad Yasevich <vyasevich@gmail.com>
Tue, 14 Mar 2017 12:58:08 +0000 (08:58 -0400)
committerDavid S. Miller <davem@davemloft.net>
Tue, 14 Mar 2017 18:33:44 +0000 (11:33 -0700)
commitdc98182be923fd3901effb794a3bd65841f09126
treea6f8c919bd531170a127342085c1253d174b7f53tree | snapshot
parenta949efe770c525f30bdf932e76f256176c440c57commit | diff
net: Resend IGMP memberships upon peer notification.

When we notify peers of potential changes,  it's also good to update
IGMP memberships.  For example, during VM migration, updating IGMP
memberships will redirect existing multicast streams to the VM at the
new location.

Signed-off-by: Vladislav Yasevich <vyasevic@redhat.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/core/dev.c diff | blob | history
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