Hi all, At first, to the people who is working on FreeRADIUS, you're doing an awesome, awesome job!
Ok, so I'm having this configuration: in sites-available/default: [...] preacct { # Echo here yields WARNING and doesn't catch Session-Timeout # echo if (Acct-Status-Type == "Start"){ acctstart } if (Acct-Status-Type == "Stop"){ acctstop } [...] where acctstart and acctstop is 2 exec modules, defined like this: exec acctstart { wait = yes program = "/accounting_start_sh.sh %{User-Name} %{reply:Session-Timeout}" input_pairs = reply output_pairs = reply shell_escape = yes } exec acctstop { wait = yes program = "/accounting_stop_sh.sh %{User-Name} input_pairs = reply output_pairs = reply shell_escape = yes } Basically, the shell script is to ssh and terminate stuff in NAS after Session-Timeout seconds have passed (Don't ask, but NAS doesn't support Session-Timeout so we need to do it this way). The problem is, when we have a run, the debug yield: [...] Sending Access-Accept of id 121 to 127.0.0.1 port 45280 Reply-Message = "Hello, test" Session-Timeout = 94 Finished request 0. Going to the next request Waking up in 4.7 seconds. rad_recv: Accounting-Request packet from host 127.0.0.1 port 45280, id=123, length=155 NAS-Identifier = "OpenVPN.localhost.localdomain" User-Name = "test" NAS-Port = 27 Service-Type = Dialout-Framed-User Framed-Protocol = PPP Acct-Status-Type = Start Framed-IP-Netmask = 255.255.248.0 Acct-Session-Id = "OpenVPN.localhost.localdomain.as0t1.1288162180.5521.27" Framed-IP-Address = 5.5.8.25 NAS-Port-Type = Virtual +- entering group preacct {...} ++? if (Acct-Status-Type == "Start") ? Evaluating (Acct-Status-Type == "Start") -> TRUE ++? if (Acct-Status-Type == "Start") -> TRUE ++- entering if (Acct-Status-Type == "Start") {...} [acctstart] WARNING! Input pairs are empty. No attributes will be passed to the script [acctstart] expand: %{User-Name} -> test [acctstart] expand: %{reply:Session-Timeout} -> expr: syntax error Exec-Program output: test is scheduled to be terminated after min(s) Exec-Program-Wait: plaintext: test is scheduled to be terminated after min(s) Exec-Program: returned: 0 [...] Note the 2 bold lines, the Session-Timeout isn't passed to the acctstart exec, leading to shellscript doesn't run correctly. My question is can I somehow pass the Session-Timeout value from the Access-Accept packet to this section of preaccounting? FYI, I'm using sql counter (the default noresetcounter) to calculate the Session-Timeout. Thanks a lot in advance, N. -- View this message in context: http://freeradius.1045715.n5.nabble.com/Help-on-passing-parameter-to-exec-tp3248136p3248136.html Sent from the FreeRadius - User mailing list archive at Nabble.com. - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html