checkrad (5) - Linux Manuals
checkrad: See if a user is (still) logged in on a certain port.
NAME
checkrad -- See if a user is (still) logged in on a certain port.SYNOPSIS
checkrad [-d] nas-type nas-ip nas-port login session-idDESCRIPTION
Checkrad is used by the radius server to check if its idea of a user logged in on a certain port/NAS is correct if a double login is detected.Returns: 0 = no duplicate, 1 = duplicate, >1 = error.
OPTIONS
- -d
-
Enable printing of debugging informations.
- nas-type
-
Type of port/NAS. Can be one of:
-
- •
- ascend
- •
- bay
- •
- cisco
- •
- cisco_l2tp
- •
- computone
- •
- cvx
- •
- digitro
- •
- dot1x
- •
- livingston
- •
- max40xx
- •
- mikrotik
- •
- mikrotik_snmp
- •
- multitech
- •
- netserver
- •
- other
- •
- pathras
- •
- patton
- •
- portslave
- •
- pr3000
- •
- pr4000
- •
- redback
- •
- tc
- •
- usrhiper
- •
- versanet
The "other" type cause checkrad to skip any check and always returns 1.
-
- nas-ip
-
IP address of the NAS to check.
- nas-port
-
The NAS port to check (may be ignored by some nas-type).
- login
-
The login name to check.
- session-id
-
Session to check. (actually ignored by all nas-type)
AUTHOR
Written by Miquel van Smoorenburg, miquels [at] cistron.nl.This manual page was written by Marco Nenciarini <mnencia [at] debian.org> for the Debian project (but may be used by others).