Ubuntu
ufw package

how do you ufw allow in on wlan0 not to 192.168.0.0/16

Asked by Tristan Hill on 2012-03-05

To allow traffic except to a specific host/network. I'd guess syntax like 'ufw allow in on wlan0 not to 192.168.0.0/16'. Is that possible?

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Ubuntu ufw Edit question
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2012-03-05
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2012-03-05
Tristan Hill (stan) said : #1

Hmm guess you have to 'ufw reject in on wlan0 to 192.168.0.0/16' and ufw allow in on wlan0 to 0.0.0.0/0 separately? Any I think these are only affecting input rules and not forwarding, which is what I'm after.

Tristan Hill (stan) said : #2

For now added

-A ufw-after-forward -i wlan0 -d 192.168.121.254/32 -j ACCEPT
-A ufw-after-forward -i wlan0 ! -d 192.168.0.0/16 -j ACCEPT

to /etc/ufw/after.rules

actionparsnip (andrew-woodhead666) said : #3

If you have a desktop OS, you can use gufw

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