From: "sixiao@microsoft.com" <sixiao@microsoft.com>
Date: Wed, 31 May 2017 10:28:13 -0700
Patch-mainline: v4.13-rc1
Subject: tools: hv: set allow-hotplug for VF on Ubuntu
Git-commit: a22431a323cf47d16ea3edb9b691043f15345652
References: fate#323887
On HyperV, the VF interface can be offered by a host at any time.
Mark the VF interface as hotplug, to make sure it will be brought up
automatically when it is registered.
Signed-off-by: Simon Xiao <sixiao@microsoft.com>
Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Olaf Hering <ohering@suse.de>
---
tools/hv/bondvf.sh | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/tools/hv/bondvf.sh b/tools/hv/bondvf.sh
--- a/tools/hv/bondvf.sh
+++ b/tools/hv/bondvf.sh
@@ -134,7 +134,6 @@ function create_eth_cfg_ubuntu {
local fn=$cfgdir/interfaces
del_eth_cfg_ubuntu $1
-
echo $'\n'auto $1 >>$fn
echo iface $1 inet manual >>$fn
echo bond-master $2 >>$fn
@@ -143,7 +142,10 @@ function create_eth_cfg_ubuntu {
function create_eth_cfg_pri_ubuntu {
local fn=$cfgdir/interfaces
- create_eth_cfg_ubuntu $1 $2
+ del_eth_cfg_ubuntu $1
+ echo $'\n'allow-hotplug $1 >>$fn
+ echo iface $1 inet manual >>$fn
+ echo bond-master $2 >>$fn
echo bond-primary $1 >>$fn
}