OpenWrt Forum Archive

I reflashed Kamikaze 7.09 on my Netgear WGT634U, which had no network trouble before, but now...

I couldn't connect (HTTP or SSH) from the WAN side.
- Yes, I'd opened both of those ports in /etc/firewall.user and "iptables -L input_wan" showed the right rules:

# iptables -L input_wan
Chain input_wan (2 references)
target     prot opt source               destination
ACCEPT     tcp  --  anywhere             anywhere            tcp dpt:22
ACCEPT     tcp  --  anywhere             anywhere            tcp dpt:80

So, that chain must not be getting called. It's supposed to be from this rule in the INPUT chain:

# iptables -L INPUT -v
Chain INPUT (policy DROP 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination
...
    3   712 input_wan  all  --  ath0   any     anywhere             anywhere

But wait, "ath0" isn't my WAN interface!

# tail -3 /etc/config/network
config interface        wan
        option ifname   "eth0.1"
        option proto    dhcp

# uci show network.wan
network.wan=interface
network.wan.ifname=eth0.1
network.wan.proto=dhcp

So those two agree, but when /etc/init.d/firewall runs "config_get WAN wan ifname" it's getting the wrong device. Why?

# cat /var/state/network config_set 'loopback' 'ifname' 'lo' config_set 'loopback' 'up' '1' config_set 'loopback' 'ifname' 'lo' config_set 'loopback' 'up' '1' config_set 'wan' 'ifname' 'eth0.1' ### config_set 'lan' 'ifname' 'br-lan' config_set 'lan' 'up' '1' config_set 'wan' 'ipaddr' '192.168.111.101' config_set 'wan' 'ifname' 'ath0' ### config_set 'wan' 'netmask' '255.255.255.0' config_set 'wan' 'dnsdomain' 'mycity.rr.com' config_set 'wan' 'dns' '111.93.41.127 111.93.41.128' config_set 'wan' 'gateway' '192.168.111.1' config_set 'wan' 'up' '1'