From 260f544758974233fa289b841e3065bb64e5bb32 Mon Sep 17 00:00:00 2001
From: yuwenchao <yuwenchao@qiyi.com>
Date: Tue, 6 Mar 2018 16:55:31 +0800
Subject: [PATCH] script: bring up tunl0 before sysctl it for
 ipvs-tunnel.rs.deploy

---
 scripts/ipvs-tunnel.rs.deploy.sh | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/scripts/ipvs-tunnel.rs.deploy.sh b/scripts/ipvs-tunnel.rs.deploy.sh
index 24ddd0b14..a44505209 100644
--- a/scripts/ipvs-tunnel.rs.deploy.sh
+++ b/scripts/ipvs-tunnel.rs.deploy.sh
@@ -148,6 +148,11 @@ fi
 
 case $1 in
 start)
+    ip addr show | grep $2 > /dev/null
+    [ $? -ne 0 ] && ip addr add $2/32 dev tunl0
+
+    ip link set tunl0 up
+
     sysctl -w net.ipv4.conf.tunl0.arp_ignore=1 > /dev/null
     sysctl -w net.ipv4.conf.tunl0.rp_filter=2 > /dev/null
 
@@ -158,12 +163,6 @@ start)
     echo net.ipv4.conf.tunl0.arp_ignore=1 >>  $sysctl_file
     echo net.ipv4.conf.tunl0.rp_filter=2 >> $sysctl_file
 
-    ip addr show | grep $2 > /dev/null
-    [ $? -ne 0 ] && ip addr add $2/32 dev tunl0
-
-    ip link show tunl0 | grep DOWN > /dev/null
-    [ $? -ne 0 ] && ip link set tunl0 up
-
     add_tunl0_cfg $2
     if [ $? -ne 0 ]; then
         #echo "Fail to add $ip to $tunl0_file!"