[Devel] QOP workaround in uac_auth() doesn't work around...

[Bogdan-Andrei Iancu]

Hi Thomas,

thanks for the report. I'm a bit puzzled why the crash occurs, so I need 
your help - could you try to get a core file? be sure and do "ulimit -c 
unlimited" before starting the proxy.

regards,
bogdan

Thomas Gelf wrote:
> Hi all,
>
> I finally found some time to prepare the migration of our VoIP platform
> to OpenSER 1.2. As I have seen there has been introduced my proposed
> "workaround" (to just go on and don't let the call fail :o) for qop in
> uac_auth:
>
> Atm in 1.2 it's done like this:
>
> > switch (state)
> > {
> >   case QOP_STATE:
> >     /* TODO - add qop support */
> >     auth->qop = val;
> >     LOG(L_NOTICE,"NOTICE:uac:parse_authenticate_body: no qop "
> >                  "support for the moment :-( -> ignoring\n");
> >     break;
>
> But unfortunately I discovered that it doesn't work - at least for me.
> The following example did the job (at least for OpenSER 1.1):
>
> >   case QOP_STATE:
> >     break;
>
> I didn't test this one with 1.2 - but I'm pretty sure that it would
> work. (As fas as I can remember I gave the first variant a quick try
> some time ago in 1.1 - and it failed there too.
>
> No core file, but at least some (cleaned up) syslog output:
>
> Mar 29 15:52:07 voicedev /usr/sbin/openser[31453]: Request leaving 
> server - M=INVITE RURI=sip:0123456789 at outbound.it:5060 
> F=sip:1001 at myproxy.it T=sip:0123456789 at myproxy.it IP=123.45.67.89 
> ID=ab1c23456de7fg89 at 192.168.0.100
>
> Mar 29 15:52:07 voicedev /usr/sbin/openser[31449]: NAT-Reply - S=407 
> D=Proxy Authentication Required F=sip:user at outbound.it 
> T=sip:0123456789 at myproxy.it IP=1.2.3.4 ID=ab1c23456de7fg89 at 192.168.0.100
>
> Mar 29 15:52:07 voicedev /usr/sbin/openser[31449]: Failure route for 
> PSTN (Eutelia) entered - M=INVITE RURI=sip:0123456789 at outbound.it:5060 
> F=sip:1001 at myproxy.it T=sip:0123456789 at myproxy.it IP=123.45.67.89 
> ID=ab1c23456de7fg89 at 192.168.0.100
>
> Mar 29 15:52:07 voicedev /usr/sbin/openser[31449]: Using AVP 
> credentials: user - M=INVITE RURI=sip:0123456789 at outbound.it:5060 
> F=sip:1001 at myproxy.it T=sip:0123456789 at myproxy.it IP=123.45.67.89 
> ID=ab1c23456de7fg89 at 192.168.0.100
>
> Mar 29 15:52:07 voicedev /usr/sbin/openser[31449]: 
> NOTICE:uac:parse_authenticate_body: no qop support for the moment :-( 
> -> ignoring
> Mar 29 15:52:07 voicedev /usr/sbin/openser[31445]: child process 31449 
> exited by a signal 11
> Mar 29 15:52:07 voicedev /usr/sbin/openser[31483]: ERROR: receive_fd: 
> EOF on 14
> Mar 29 15:52:07 voicedev /usr/sbin/openser[31445]: core was not generated
>
> Kind regards,
> Thomas Gelf
>
>
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