[Qemu-devel] [PATCHv3 0/2] vhost: fix tap link down

[Michael S. Tsirkin]

qemu makes it possible to disable link at tap
which is not communicated to the guest but
causes all packets to be dropped.

With vhost-net at the moment it just keeps going.
Fix by communicating to virtio net and have that
stop vhost-net.

Signed-off-by: Michael S. Tsirkin <address@hidden>
Reported-by: pradeep <address@hidden>

Changes from v2:
        comment tweaked
        split to two patches

Changes from v1:
        fix link down after guest link is up



Michael S. Tsirkin (2):
  net: notify peer about link status change
  vhost: disable on tap link down

 hw/virtio-net.c |    3 ++-
 net.c           |   11 +++++++++++
 2 files changed, 13 insertions(+), 1 deletions(-)

-- 
1.7.3.2.91.g446ac