Setting up a gateway on OpenWRT

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Revision as of 02:56, 15 August 2015 by Kb3vwg (talk | contribs) (Created page with "ampr-ripd has been compiled for Atheros 71xx == Summary == Install: * kmod-ipip * ip-full * ampr-ripd to '''/etc/config/''' * a bridge interface to tunl0 and a new VLAN...")
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ampr-ripd has been compiled for Atheros 71xx

Summary

Install:

  • kmod-ipip
  • ip-full
  • ampr-ripd to /etc/config/
  • a bridge interface to tunl0 and a new VLAN, adding it to it's own firewall zone
  • a VLAN to any switch/trunk ports (as desired)


(eth0.2 in this case is the Public-facing WAN (to allow IPENCAP traffic), read your OpenWRT hardware Wiki for your specific model

ifconfig tunl0 mtu 1480 up
iptables -t filter -I INPUT -p 4 -i eth0.2 -j ACCEPT
./etc/config/ampr-ripd -p <PASSWORD> -t 44 -a 44.60.44.0/24
ip route add default dev tunl0 via <AMPRGW> onlink table 44
ip route add <44.xxx.xxx.xxx/xx> src <44.xxx.xxx.xxx> dev <br-amprnet> table 44
###OPTIONAL FOR LAN###
ip route add 192.168.0.0/16 src 192.168.x.x dev br-lan table 44
###
ip rule add to 44.0.0.0/8 table 44 priority 44
ip rule add from 44.0.0.0/8 table 44 priority 45
  • create any forwarding rules