help to kill telnet session

[ayush1440]

hello frends..

first of all i asking my scenerio..
we r developing website for online study and virutual lab for it. and virtual lab we connect diffrent live router through telnet command. Now my work is if user loging with telnet and ip address.then in a perticular time user automatically kickoff that logged router. means kills telnet process for perticular user and perticular ip .
i found command killall -u <user> -I telnet
but it works on a perticular ip? and all that possible through linux?

please help me to find out ...

[vsemaska]

I don't see a -I option in my version of killall (RedHat) but you could try this:

killall -u <user> -I "telnet <ip>"

Vic