Hi, Nikos Still not work: vpns1: error fetching interface information: Device not found Only the first disconnect could gather info from the device, the next disconnections never do it. On Sat, Apr 12, 2014 at 6:46 PM, Nikos Mavrogiannopoulos <nmav at gnutls.org> wrote: > On Sat, 2014-04-12 at 17:11 +0800, Steve wrote: >> > That's correct, and I couldn't avoid it. I've documented it as: >> > "Note that a "disconnect" call will not contain the IP information >> > of the client, if the client has reconnected with a cookie (and thus >> > re-used its IP addresses)." >> > and since I documented it, it is no longer a bug :) Seriously now, I >> > couldn't figure a better behavior. Sending the IP back would have been >> > wrong, as it is being used by another session. >> This may cause some problem like double the iptables rules in system :) >> >> BTW, is it possible to send user's traffic bytes info in disconnect? >> > You could use ifconfig on the device of the user. The stats of the tun >> > device are the stats of the user. This is how occtl reports the traffic >> > bytes. >> Yes, but the device gone before the disconnect script, so error would >> be: "vpns1: error fetching interface information: Device not found" > > Correct. I've made the main process keep an fd to the tun device open > up until the disconnect script is called. That should keep the tun > device open. > > regards, > Nikos > >
