[isf-wifidog] iptables error

[Matthew Ivester]

In the output from wifidog-init I receive the following error:

iptables v1.3.3: Unknown arg `--to-ports'
Try `iptables -h' or 'iptables --help' for more information.

I have searched the forums and the web with no luck.

I am running OpenWRT on a Linksys WRT54G with wifidog 1.1.3_beta1-1

thanks for any solutions...