Launch external script after login and logout

Gianni Olivieri gianni.olivieri at sicetelecom.it
Fri May 8 15:47:40 CEST 2009


> Alan DeKok ha scritto:
>
> Gianni Olivieri wrote:
>   
>> Hi to all,
>>
>>   in a previous verison of freeradius I use the acct_users file to
>> launch a python script after login/logout of a user.
>>
>> the acct_users was so:
>>
>> DEFAULT         Acct-Status-Type == "Start"
>>                Exec-Program = "/etc/freeradius/SCRIPT/userlogin.py
>> %{User-Name}"
>> DEFAULT         Acct-Status-Type == "Stop"
>>                Exec-Program = "/etc/freeradius/SCRIPT/userlogout.py
>> %{User-Name}
>>
>> Now with freeradius 2.0.4 this acct_users doesn't work.
>> How can launch a script after a login and a logout?
>>     
>
>   You will need to use the "exec" module:
>
> DEFAULT	Acct-Status-Type == "Start"
> 	Tmp-String-0 = "%{exec:/etc/freeradius/SCRIPT/userlogin.py}"
>
>   That will also cause the script to execute immediately.  Or, you can
> use "unlang":
>
> accounting {
> 	...
>
>
> 	if (Acct-Status-Type == Start) {
> 		update reply {
> 			Tmp-String-0 = "%{exec:/etc/freeradius/SCRIPT/userlogin.py}"
> 		}
> 	
> 	}
> }
>
>   
thanks for the reply... but there is some error in my conf... now my 
acct_users is:

radius:/etc/freeradius/sites-enabled# cat ../acct_users
DEFAULT         Acct-Status-Type == "Start"
                Tmp-String-0 = 
"%(exec:/etc/freeradius/SCRIPT/userlogin.py User-Name)"
DEFAULT         Acct-Status-Type == "Stop"
                Tmp-String-0 = 
"%(exec:/etc/freeradius/SCRIPT/userlogout.py User-Name)"


and when I launch freeradius:
/etc/freeradius/acct_users[2]: Parse error (reply) for entry DEFAULT: 
Invalid octet string "%(exec:/etc/freeradius/SCRIPT/userlogin.py 
User-Name)" for attribute name "Tmp-String-0"
Errors reading /etc/freeradius/acct_users

I must initialize Tmp-String-0? I must also pass the UserName to my 
script....

Best regards.



-- 
Gianni Olivieri
SICE Telecomunicazioni
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gianni.olivieri at sicetelecom.it
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