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radwho(1) [centos man page]

RADWHO(1)							 FreeRADIUS Daemon							 RADWHO(1)

radwho - show online users SYNOPSIS
radwho [-c] [-d raddb_directory] [-F radutmp_file] [-i] [-n] [-N nas_ip_address] [-p] [-P nas_port] [-r] [-R] [-s] [-S] [-u user] [-U user] [-Z] DESCRIPTION
The FreeRADIUS server can be configured to maintain an active session database in a file called radutmp. This utility shows the content of that session database. OPTIONS
-c Shows caller ID (if available) instead of the full name. -d raddb_directory The directory that contains the RADIUS configuration files. Defaults to /etc/raddb. -F radutmp_file The file that contains the radutmp file. If this is specified, -d is not necessary. -i Shows the session ID instead of the full name. -n Normally radwho looks up the username in the systems password file, and shows the full username as well. The -n flags prevents this. -N nas_ip_address Show only those entries which match the given NAS IP address. -p Adds an extra column for the port type - I for ISDN, A for Analog. -P nas_port Show only those entries which match the given NAS port. -r Outputs all data in raw format - no headers, no formatting, fields are comma-separated. -R Output all data in RADIUS attribute format. All fields are printed. -s Show full name. -S Hide shell users. Doesn't show the entries for users that do not have a SLIP or PPP session. -u user Show only those entries which match the given username (case insensitive). -U user Show only those entries which match the given username (case sensitive). -Z When combined with -R, prints out the contents of an Accounting-Request packet which can be passed to radclient, in order to "zap" that users session from radutmp. For example, $ radwho -ZRN | radclient -f - acct testing123 will result in all an Accounting-Request packet being sent to the RADIUS server, which tells the server that the NAS rebooted. i.e. It "zaps" all of the users on that NAS. To "zap" one user, specifiy NAS, username, and NAS port: $ radwho -ZRN -u user -P 10 | radclient -f - acct testing123 Other combinations are also possible. SEE ALSO
radiusd(8), radclient(1), radiusd.conf(5). AUTHOR
Miquel van Smoorenburg, 17 Feb 2013 RADWHO(1)

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RADTEST(1)							 FreeRADIUS Daemon							RADTEST(1)

radtest - send packets to a RADIUS server, show reply SYNOPSIS
radtest [-d raddb_directory] [-t pap/chap/mschap] [-x ] [-4 ] [-6 ] user password radius-server nas-port-number secret [ppphint] [nasname] DESCRIPTION
radtest is a frontend to radclient(1). It generates a list of attribute/value pairs based on the command line arguments, and feeds these into radclient. It's a fast and convenient way to test a radius server. OPTIONS
-d raddb_directory The directory that contains the RADIUS dictionary files. Defaults to /etc/raddb. -t pap/chap/mschap/eap-md5 Choose the authentiction method to use. e.g. "-t pap", "-t chap", "-t mschap", or "-t eap-md5",. Defaults to "pap". Using EAP-MD5 requires that the "radeapclient" program is installed. -x Enables debugging output for the RADIUS client. -4 Use NAS-IP-Address for the NAS address (default) -6 Use NAS-IPv6-Address for the NAS address (default) user Username to send. password Password of the user. radius-server Hostname or IP address of the radius server. Optionally, you may specify a port by appending :port nas-port-number The value of the NAS-Port attribute. Is an integer between 0 and 2^31, and it really doesn't matter what you put here. 10 will do fine. secret The shared secret for this client. ppphint If you put an integer > 0 here, radtest (or actually radclient) will add the attribute Framed-Protocol = PPP to the request packet. nasname If present, this will be resolved to an IP address and added to the request packet as the NAS-IP-Address attribute. If you don't specify it, the local hostname of the system will be used. SEE ALSO
radiusd(8), radclient(1). AUTHOR
Miquel van Smoorenburg, 5 April 2010 RADTEST(1)

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