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authorwutianwei <wutianwei1@huawei.com>2018-06-19 10:52:26 +0800
committerwutianwei <wutianwei1@huawei.com>2018-06-19 10:52:26 +0800
commit1a1ed339b96458c483976a820e30b3a1bbb0b5d8 (patch)
treeb282b2b0ad117580ee034b11eccc39200f49016c
parentda8ccfe3c89726673ff6c3d2a967fd670d40b6fd (diff)
check ip_forward and set to 1
JIRA: COMPASS-600 Change-Id: I21ace213060d9d0dde7f7f4b5cf1f79d567ebeb0 Signed-off-by: wutianwei <wutianwei1@huawei.com>
-rwxr-xr-xdeploy/network.sh4
1 files changed, 4 insertions, 0 deletions
diff --git a/deploy/network.sh b/deploy/network.sh
index ebe0eece..18526284 100755
--- a/deploy/network.sh
+++ b/deploy/network.sh
@@ -10,6 +10,10 @@
function clear_forward_rejct_rules()
{
while sudo iptables -nL FORWARD --line-number|grep -E 'REJECT +all +-- +0.0.0.0/0 +0.0.0.0/0 +reject-with icmp-port-unreachable'|head -1|awk '{print $1}'|xargs sudo iptables -D FORWARD; do :; done
+ ip_forward=$(cat /proc/sys/net/ipv4/ip_forward)
+ if [ $ip_forward -eq 0 ]; then
+ sysctl -w net.ipv4.ip_forward=1
+ fi
}
function setup_bridge_net()