6 Sep
2013
6 Sep
'13
11:16 p.m.
Erm ...
Link not working Brian. Sorry
Mark
On Thu, Sep 5, 2013 at 8:52 PM, Brian Rogers <n1uro(a)n1uro.ampr.org> wrote:
> (Please trim inclusions from previous messages)
> _______________________________________________
> http://n1uro.ampr.org/cgi-bin/safe-config.cgi will set up a *very* basic
> system for amprnet ipencap routing pending you have a tunnel interface
> already configured.
>
> Field 1: 169.228.66.251 <- ucsd
> Field 2: 44.0.0.1 <- ucsd
> Field 3: 44.x.x.x <- your amprnet gw IP
> Field 4: eth0/wlan0/wifi0/etc
>
> The rest gives you basic IPTable rules to allow IPEncap and ax25 frames
> through your firewall, route rules, and a basic route table. Load your
> favorite ripv2-daemon and configure it to populate "table 1" and
you'll
> be off and running within the first rip broadcast (faster if you run the
> munge script - no need to wait for a broadcast).
>
> Mine looks exactly as the cgi prints:
>
> Add this to your rc.local, or whatever init script you wish to make:
>
> # allow IPEncapsulation and ax25 frames to gate through...
> iptables -I INPUT 1 -j ACCEPT --proto 4
> iptables -I INPUT 1 -j ACCEPT --proto 93
> iptables -I OUTPUT 1 -j ACCEPT --proto 4
> iptables -I OUTPUT 1 -j ACCEPT --proto 93
> iptables -I FORWARD 1 -j ACCEPT --proto 4
> iptables -I FORWARD 1 -j ACCEPT --proto 93
> # Create a policy to encap forward to your host...
> ip rule add from 44/8 pref 1 table 1
> ip rule add to 44/8 pref 1 table 1
> # Now let's set the routing accordingly...
> ip route add 44/8 via 169.228.66.251 dev tunl0 onlink src 44.88.0.9
> table 1
> ip route add default via 169.228.66.251 dev tunl0 onlink table 1
>
> *Whether or not you're SAFed (source address filtered) this should work
> for you.
> --
> 73 de Brian Rogers - N1URO
> email: <n1uro(a)n1uro.ampr.org>
> Web: http://www.n1uro.net/
> Ampr1: http://n1uro.ampr.org/
> Ampr2: http://nos.n1uro.ampr.org
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>