### Lan to Freifunk
[ -n "$lanif" ] && {
+ config_get ipaddr lan ipaddr
+ config_get netmask lan netmask
+
+ eval "$(ipcalc.sh $ipaddr $netmask)"
+
iptables -A forwarding_rule -i "$lanif" -o "$ffif" -j ACCEPT
- iptables -t nat -A postrouting_rule -i "$lanif" -o "$ffif" -j MASQUERADE
+ iptables -t nat -A postrouting_rule -s "$NETWORK/$PREFIX" -o "$ffif" -j MASQUERADE
}
### Freifunk to Wan
[ "$internet" -gt 0 ] && {
+ config_get ipaddr ff ipaddr
+ config_get netmask ff netmask
+
+ eval "$(ipcalc.sh $ipaddr $netmask)"
+
iptables -A forwarding_rule -i "$ffif" -o "$wanif" -j ACCEPT
- iptables -t nat -A postrouting_rule -i "$ffif" -o "$wanif" -j MASQUERADE
+ iptables -t nat -A postrouting_rule -s "$NETWORK/$PREFIX" -o "$wanif" -j MASQUERADE
}
}