* [PATCH net-next] tools: hv: Add clean up function for Ubuntu config
@ 2017-02-24 17:30 Haiyang Zhang
2017-03-07 1:11 ` David Miller
0 siblings, 1 reply; 2+ messages in thread
From: Haiyang Zhang @ 2017-02-24 17:30 UTC (permalink / raw)
To: davem, netdev, linux-kernel
Cc: Haiyang Zhang, KY Srinivasan, Olaf Hering (olaf@aepfle.de), vkuznets
This patch adds a function to clean up duplicate config info
on Ubuntu.
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
---
tools/hv/bondvf.sh | 18 ++++++++++++++++++
1 files changed, 18 insertions(+), 0 deletions(-)
diff --git a/tools/hv/bondvf.sh b/tools/hv/bondvf.sh
index 4aa5369..d85968c 100755
--- a/tools/hv/bondvf.sh
+++ b/tools/hv/bondvf.sh
@@ -101,9 +101,25 @@ function create_bond_cfg_redhat {
echo BONDING_OPTS=\"mode=active-backup miimon=100 primary=$2\" >>$fn
}
+function del_eth_cfg_ubuntu {
+ local fn=$cfgdir/interfaces
+ local tmpfl=$(mktemp)
+
+ local nic_start='^[ \t]*(auto|iface|mapping|allow-.*)[ \t]+'$1
+ local nic_end='^[ \t]*(auto|iface|mapping|allow-.*|source)'
+
+ awk "/$nic_end/{x=0} x{next} /$nic_start/{x=1;next} 1" $fn >$tmpfl
+
+ cp $tmpfl $fn
+
+ rm $tmpfl
+}
+
function create_eth_cfg_ubuntu {
local fn=$cfgdir/interfaces
+ del_eth_cfg_ubuntu $1
+
echo $'\n'auto $1 >>$fn
echo iface $1 inet manual >>$fn
echo bond-master $2 >>$fn
@@ -119,6 +135,8 @@ function create_eth_cfg_pri_ubuntu {
function create_bond_cfg_ubuntu {
local fn=$cfgdir/interfaces
+ del_eth_cfg_ubuntu $1
+
echo $'\n'auto $1 >>$fn
echo iface $1 inet dhcp >>$fn
echo bond-mode active-backup >>$fn
--
1.7.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH net-next] tools: hv: Add clean up function for Ubuntu config
2017-02-24 17:30 [PATCH net-next] tools: hv: Add clean up function for Ubuntu config Haiyang Zhang
@ 2017-03-07 1:11 ` David Miller
0 siblings, 0 replies; 2+ messages in thread
From: David Miller @ 2017-03-07 1:11 UTC (permalink / raw)
To: haiyangz; +Cc: netdev, linux-kernel, kys, olaf, vkuznets
From: Haiyang Zhang <haiyangz@microsoft.com>
Date: Fri, 24 Feb 2017 17:30:32 +0000
> This patch adds a function to clean up duplicate config info
> on Ubuntu.
>
> Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Applied, thanks.
^ permalink raw reply [flat|nested] 2+ messages in thread
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