| #!/bin/sh |
| |
| apt-get update |
| apt-get install bridge-utils |
| brctl addbr databr |
| ifconfig databr 10.168.0.1/24 up |
| ip link add address 02:42:0a:a8:00:01 type veth |
| ifconfig veth0 up |
| ifconfig veth1 up |
| brctl addif databr veth0 |
| ip addr add 10.168.1.1/24 dev databr |
| iptables -t nat -A POSTROUTING -s 10.168.0.0/16 \! -d 10.168.0.0/16 -j MASQUERADE |
| sysctl -w net.ipv4.ip_forward=1 |
| sysctl -w net.ipv4.conf.all.send_redirects=0 |
| sysctl -w net.ipv4.conf.default.send_redirects=0 |
| sysctl -w net.ipv4.conf.eth0.send_redirects=0 |
| sysctl -w net.ipv4.conf.databr.send_redirects=0 |