Type: fix
"set int state <interface> down" puts the virtio device link
down. It will not put the link in "UP" state, when
"set int state <interface up>" will be used again to change
the interface admin up. This patch fixes it.
To test:
create tap
set int state tap0 up
set int state tap0 down
sh hardware
sh int
set int state tap0 up
sh int
sh hardware
Change-Id: I3c0e31539f8a2a1e40220e7fb57eedecf408f067
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
virtio_if_t *vif = pool_elt_at_index (mm->interfaces, hw->dev_instance);
if (flags & VNET_SW_INTERFACE_FLAG_ADMIN_UP)
- vif->flags |= VIRTIO_IF_FLAG_ADMIN_UP;
+ {
+ vif->flags |= VIRTIO_IF_FLAG_ADMIN_UP;
+ vnet_hw_interface_set_flags (vnm, vif->hw_if_index,
+ VNET_HW_INTERFACE_FLAG_LINK_UP);
+ }
else
- vif->flags &= ~VIRTIO_IF_FLAG_ADMIN_UP;
-
+ {
+ vif->flags &= ~VIRTIO_IF_FLAG_ADMIN_UP;
+ vnet_hw_interface_set_flags (vnm, vif->hw_if_index, 0);
+ }
return 0;
}