| author | ft |
| Tue, 04 Nov 2014 15:07:18 +0100 | |
| changeset 3 | 13c86b2a2c9e |
| permissions | -rwxr-xr-x |
| ft@0 | 1 |
#!/bin/sh |
| ft@0 | 2 |
|
| ft@0 | 3 |
# Only run once (not for every interface) |
| ft@0 | 4 |
if [ "$IFACE" != "--all" ] |
| ft@0 | 5 |
then |
| ft@0 | 6 |
exit 0 |
| ft@0 | 7 |
fi |
| ft@0 | 8 |
|
| ft@0 | 9 |
# only allow ssh connections on eth0 (host only) |
| ft@0 | 10 |
iptables -A INPUT -i eth0 -p tcp --dport 22 -j ACCEPT |
| ft@0 | 11 |
iptables -A INPUT -p tcp --dport 22 -j REJECT |