checkrad - See if a user is (still) logged in on a certain port.

NAME  SYNOPSIS  DESCRIPTION  OPTIONS  SEE ALSO  AUTHOR 

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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-id

DESCRIPTION

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 information.

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)

SEE ALSO

radiusd(8)

AUTHOR

Written by Miquel van Smoorenburg, [email protected].

This manual page was written by Marco Nenciarini <[email protected]> for the Debian project (but may be used by others).

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