Re: [Radiusplugin-users] OpenVPN & Radius Plugin

[Farrukh Ahmed]

Dear Ralf,

I am using syslog logging for OpenVPN and which does not logged Radius Plugin Logs. Today i found that we again got crashed.

FYI,

#0  0x0000003f3f8c6240 in __read_nocancel () from /lib64/libc.so.6
#1  0x00002b27a7ebce6b in std::_Rb_tree<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::basic_string<char, std::char_traits<char>, std::allocator<char> > const, UserAcct>, std::_Select1st<std::pair<std::basic_string<char, std::char_traits<char>, std::allocator<char> > const, UserAcct> >, std::less<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<std::basic_string<char, std::char_traits<char>, std::allocator<char> > const, UserAcct> > >::_M_insert(std::_Rb_tree_node_base*, std::_Rb_tree_node_base*, std::pair<std::basic_string<char, std::char_traits<char>, std::allocator<char> > const, UserAcct> const&) () from /etc/openvpn/radiusplugin.so
#2  0x00002b27a7ec6c71 in AuthenticationProcess::Authentication(PluginContext*) () from /etc/openvpn/radiusplugin.so
#3  0x00002b27a7ec51fa in User::User(User const&) () from /etc/openvpn/radiusplugin.so
#4  0x0000000000441971 in ASN1_BIT_STRING_get_bit ()
#5  0x0000000000415477 in ASN1_BIT_STRING_get_bit ()
#6  0x000000000041834d in ASN1_BIT_STRING_get_bit ()
#7  0x0000000000418b9d in ASN1_BIT_STRING_get_bit ()
#8  0x0000000000426e07 in ASN1_BIT_STRING_get_bit ()
#9  0x000000000042f203 in ASN1_BIT_STRING_get_bit ()
#10 0x0000003f3f81d994 in __libc_start_main () from /lib64/libc.so.6
#11 0x00000000004064d9 in ASN1_BIT_STRING_get_bit ()
#12 0x00007fff46ebb6d8 in ?? ()
#13 0x0000000000000000 in ?? ()

I will try 2.1 and let you know if there will be no issue.

Best Regards.

On Sun, Oct 31, 2010 at 2:37 PM, Ralf Lübben <address@hidden> wrote:

Hello,

can you also try the version 2.1 from http://www.nongnu.org/radiusplugin/ ?

The new beta mainly includes a "accounting only feature" and "non fatal
accouting" and bugfixes related to BSD.

Some changes are in the function AccoutingProcess which seems to crash, to find
the code where the plugin crashes I would need the end (~100 lines) of the
OpenVPN log file, maybe it gives a hint.

Can you identify the event when the plugin crashes, e.g. a user connects,
disconnects, etc?

Regards,
Ralf



Am Samstag, 30. Oktober 2010, um 14:03:49 schrieb Farrukh Ahmed:

> Dear Ralf,
>
> can you provide me some more information:
> > - Which version of the plugin do you use?
>
> I have used this v2.1a_beta1 and from CVS head.
>
> > - Which operating system? Is it 64 bit os?
>
> Yes, its CentOS 64 bit os.
>
> > - The plugin configuration.
>
> NAS-Identifier=OpenVPN-NL-01
> Service-Type=5
> Framed-Protocol=1
> NAS-Port-Type=5
> NAS-IP-Address=83.170.87.238
> OpenVPNConfig=/etc/openvpn/server.conf
> subnet=255.255.255.0
> overwriteccfiles=false
>
> server
> {
>         acctport=1813
>         authport=1812
>         name=83.170.87.238
>         retry=1
>         wait=1
>         sharedsecret=testing123
> }
>
> > - And can you also increase the verbosity in OpenVPN to 7 and send me the
> > OpenVPN log file? The plugin will write some debug information to it.
>
> I have seen log file its very huge i can not send it to you right now.
>
> Best Regards.

-- 
Färrükh Ähmëd