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(parent: 72ef9c4) | 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)
commit37c343b4f4e70e9dc328ab04903c0ec8d154c1a4
treea6f8c919bd531170a127342085c1253d174b7f53tree | snapshot
parent72ef9c4125c7b257e3a714d62d778ab46583d6a3commit | 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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