| commit | 7c161d0b900ea9bd9fc5ea5d3fa9916e9eb0dd88 | |
| author | Haiyang Zhang <haiyangz@microsoft.com> | |
| Wed, 2 Feb 2011 21:42:58 +0000 (2 13:42 -0800) | ||
| committer | Greg Kroah-Hartman <gregkh@suse.de> | |
| Wed, 2 Feb 2011 23:06:14 +0000 (2 15:06 -0800) | ||
| tree | 3e724101e62a62195fd34eef7d74e9a31d5ca117 | treesnapshot (tar.gz zip) |
| parent | ebf53826e105f488f4f628703a108e98940d1dc5 | commitdiff |
staging: hv: Enable sending GARP packet after live migration
The hv_netvsc gets RNDIS_STATUS_MEDIA_CONNECT event after the VM
is live migrated. Adding call to netif_notify_peers() for this event
to send GARP (Gratuitous ARP) to notify network peers. Otherwise,
the VM's network connection may stop after a live migration.
This patch should also be applied to stable kernel 2.6.32 and later.
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The hv_netvsc gets RNDIS_STATUS_MEDIA_CONNECT event after the VM
is live migrated. Adding call to netif_notify_peers() for this event
to send GARP (Gratuitous ARP) to notify network peers. Otherwise,
the VM's network connection may stop after a live migration.
This patch should also be applied to stable kernel 2.6.32 and later.
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| drivers/staging/hv/netvsc_drv.c | diffblobblamehistory |