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

[Jason Wang <jasowang@redhat.com>]

Michael S. Tsirkin writes:
 > 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 <mst@redhat.com>
 > Reported-by: pradeep <psuriset@linux.vnet.ibm.com>
 > 
 > 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(-)
 > 

Acked-by: Jason Wang <jasowang@redhat.com>

 > -- 
 > 1.7.3.2.91.g446ac
 >