other users came up with solution:
configure queue tree with prioritize your network - all know "good" protocols, like http, ftp, VoIP etc. and everything what stays behind gets minimal priority so, even encrypted p2p gets limited.
but this is not an easy way to go
thank you, janisk for trying to help.
we know that the queue tree is the better way to do good qos.
i only talk for "fast help" here... how to solve such problem like that: good signal levels with packet loss. we have more than 60 wireless routers and we register problems, then solve. if i have no any time to solve - i write here. so, i saw that packet loss comes with any download with bit comet, just this program. from limited user with simple queue. next i change simple queues with queue tree. same null result. at last, I stopped bit-torrent p2ps and wireless router we talking about goes work stable. now i put simple queues - one each user with burst for every type of traffic and another one for bit-torrent p2p traffic only.
regards,
C. G