Created
March 10, 2015 01:31
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remove a nat rule
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| #!/bin/bash | |
| cntip=$1 | |
| cntport=$2 | |
| prerulenum=`sudo iptables -t nat --list PREROUTING --line-number|grep "${cntip}:${cntport}"|awk '{print $1}'` | |
| sudo iptables -t nat -D PREROUTING $prerulenum | |
| postrulenum=`sudo iptables -t nat --list POSTROUTING --line-number -n|grep "$cntip"|grep "$cntport"|awk '{print $1}'` | |
| sudo iptables -t nat -D POSTROUTING $postrulenum |
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