Created
December 13, 2018 08:41
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| #!/bin/bash | |
| pro='tcp' | |
| NAT_Host=$1 | |
| NAT_Port=$2 | |
| Dst_Host=$3 | |
| Dst_Port=$4 | |
| iptables -t nat -A PREROUTING -m $pro -p $pro --dport $NAT_Port -j DNAT --to-destination $Dst_Host:$Dst_Port | |
| iptables -t nat -A POSTROUTING -m $pro -p $pro --dport $Dst_Port -d $Dst_Host -j SNAT --to-source $NAT_Host |
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