Using wifidog (1.1.3_rc1 from kk repository) on OpenWRT's Kamikaze some users aren't redirected to the auth's login page. I've tried kk 7.07 and kk 7.09.
This issue only happens with a lot of users connected. Sometimes it happens at the third client, but other times it happens at the tenth.
When this happens to a client it also happens to the following clients. After this, the redirection only works again when all users logout or discconect and wait for the timeout.
Using wifidog 1.1.4-1 (available from sourceforge) the problem is worst and NO ONE is redirected.
However, when the users follow the http://auth... manually they can login and access the Internet without any problem.
The whiterussian's iptables seems identical to the one on kamikaze, so the problem isn't there.
Running wifidog -f -d7 doesn't show anything suspicious.
These are the logs when the problem happens:
wifidog -f -d7: wifidog.pastebin.org/17950
iptables-filter: wifidog.pastebin.org/17952
iptables-mangle: wifidog.pastebin.org/17953
iptables-nat: wifidog.pastebin.org/17954
route: wifidog.pastebin.org/17955