executing external program
Hi all! I have a huge problem. When executing an external script I get strange error messages and my server shuts down. I find this strange because the script is tested a side and it works. Plus I have other similar scripts running and they run perfectly. I get this in the log (radiusd.log) : /Tue Jun 14 09:52:48 2005 : Error: Exec-Program: Abnormal child exit: Interrupted system call Tue Jun 14 09:52:48 2005 : Error: rlm_exec (getaccounting): External script failed/ And this in the debug mode : /radius_xlat: '/home/vicky/finalprog/compAttrs Accounting-Request' Exec-Program: /home/vicky/finalprog/compAttrs Accounting-Request MASTER: Child PID 1842 failed to catch signal 11: killing all active servers./ Has anyone encountered the same problem or has anyone any idea what may be causing this? Thanks a lot in advance! -- Vicky - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html
executing external program
Hello guys and girls, While executing a script of mine in the radiusd.conf file I get a very strange error that worries me. /radius_xlat: '/home/vicky/finalprog/compAttrs Access-Request' Exec-Program: /home/vicky/finalprog/compAttrs Access-Request MASTER: Child PID 28050 failed to catch signal 11: killing all active servers./ The script it self is tested aside and it work. What seems to be the problem. I've never seen anything like this before... Thanks for all the suggestions! -- Vicky - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html
Re: Executing External Program
Yeah, did that, but no signs of php execution, I added to users with
exec-wait and it worked ok..
the only problem is I try to send a Time-Out, with the php script,
and it seems to not work.. and making some more tests.
On 11 Sep 2004 at 16:48, George Chelidze wrote:
Hello,
If my understanding is correct, your authorize section should look
similar to this:
authorize {
...
test
...
}
Have you done this?
Best Regards,
[EMAIL PROTECTED] wrote:
Hi am trying to excecute a program before autentification so I could deny access
if it
is on a callingstationnumber ban list on mysql..
But Script is not being Excecuting.. what seems the problem?
radiud.conf
exec test{
wait = yes
program = /usr/local/bin/php -f /scriptest/test.php
input_pairs = request
output_pairs = reply
packet_type = Access-Request
}
Test.php
?php
ob_start();
$clientcallingstation = $_ENV['CALLING_STATION_ID'];
$calledstationid = $_ENV['CALLED_STATION_ID'];
ob_end_clean();
//log to txt
function logtotxt($somecontent)
{
$filename = 'log.txt';
$handle = fopen($filename, 'a');
fwrite($handle, $somecontent);
fclose($handle);
}
logtotxt(Script Was Excecuted);
// Make a test
if (!empty($clientcallingstation) !empty($calledstationid))
{
logtotxt($clientcallingstation:$calledstationid);
$retval = 0;
} else {
// otherwise reject
$retval = 1;
}
exit ($retval);
?
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--
George Chelidze
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Re: Executing External Program
Hello,
If my understanding is correct, your authorize section should look
similar to this:
authorize {
...
test
...
}
Have you done this?
Best Regards,
[EMAIL PROTECTED] wrote:
Hi am trying to excecute a program before autentification so I could deny access if it
is on a callingstationnumber ban list on mysql..
But Script is not being Excecuting.. what seems the problem?
radiud.conf
exec test{
wait = yes
program = /usr/local/bin/php -f /scriptest/test.php
input_pairs = request
output_pairs = reply
packet_type = Access-Request
}
Test.php
?php
ob_start();
$clientcallingstation = $_ENV['CALLING_STATION_ID'];
$calledstationid = $_ENV['CALLED_STATION_ID'];
ob_end_clean();
//log to txt
function logtotxt($somecontent)
{
$filename = 'log.txt';
$handle = fopen($filename, 'a');
fwrite($handle, $somecontent);
fclose($handle);
}
logtotxt(Script Was Excecuted);
// Make a test
if (!empty($clientcallingstation) !empty($calledstationid))
{
logtotxt($clientcallingstation:$calledstationid);
$retval = 0;
} else {
// otherwise reject
$retval = 1;
}
exit ($retval);
?
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--
George Chelidze
-
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Executing External Program
Hi am trying to excecute a program before autentification so I could deny access if it
is on a callingstationnumber ban list on mysql..
But Script is not being Excecuting.. what seems the problem?
radiud.conf
exec test{
wait = yes
program = /usr/local/bin/php -f /scriptest/test.php
input_pairs = request
output_pairs = reply
packet_type = Access-Request
}
Test.php
?php
ob_start();
$clientcallingstation = $_ENV['CALLING_STATION_ID'];
$calledstationid = $_ENV['CALLED_STATION_ID'];
ob_end_clean();
//log to txt
function logtotxt($somecontent)
{
$filename = 'log.txt';
$handle = fopen($filename, 'a');
fwrite($handle, $somecontent);
fclose($handle);
}
logtotxt(Script Was Excecuted);
// Make a test
if (!empty($clientcallingstation) !empty($calledstationid))
{
logtotxt($clientcallingstation:$calledstationid);
$retval = 0;
} else {
// otherwise reject
$retval = 1;
}
exit ($retval);
?
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Re: executing external program after accounting_stop_query
On Mon, Jun 21, 2004 at 03:15:29PM +0500, George Chelidze wrote:
Hello,
I need to add one column to radacct table and set it according to values
inserted into table on stop packet receipt. The external program is
coded in C. What if I place acct_users after sql in accounting section?
Will it work? The example of possible accounting section from
radiusd.conf is listed below:
accounting {
sql
acct_users
}
section from acct_users
DEFAULT Acct-Status-Type == Stop
Exec-Program = /path/program arguments
Sure I can test it myself but would be great to hear your input. If it
won't work, is there any other way?
You might be better off using rlm_exec (if you're using a recent enough
FreeRADIUS version) and testing for 'Stop' or otherwise in that script,
rather than using Exec-Program, which is somewhat deprecated, and known
to have threading issues (on some platforms...)
--
Paul TBBle Hampson, on an alternate email client.
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Re: executing external program after accounting_stop_query
Hello,
Paul Hampson wrote:
On Mon, Jun 21, 2004 at 03:15:29PM +0500, George Chelidze wrote:
Hello,
I need to add one column to radacct table and set it according to values
inserted into table on stop packet receipt. The external program is
coded in C. What if I place acct_users after sql in accounting section?
Will it work? The example of possible accounting section from
radiusd.conf is listed below:
accounting {
sql
acct_users
}
section from acct_users
DEFAULT Acct-Status-Type == Stop
Exec-Program = /path/program arguments
Sure I can test it myself but would be great to hear your input. If it
won't work, is there any other way?
You might be better off using rlm_exec (if you're using a recent enough
FreeRADIUS version) and testing for 'Stop' or otherwise in that script,
rather than using Exec-Program, which is somewhat deprecated, and known
to have threading issues (on some platforms...)
Paul thanks for your quick response. I use freeradius 0.9.3. it's recent
enough isn't it? I wonder if the schema I described will work or not. If
it will, it will prove my understanding is correct. I'll read some docs
for rlm_exec. Thanks
Best Regards,
--
George Chelidze
-
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