[reSIProcate] How to handle retransmission of 200 OK for an INVITE ?

["Asheesh Joshi" <asjoshi@xxxxxxxxxx>]

Hi,

        I am facing a problem in resip. The DUM gives me a callback even for a
retransmission of 200 OK for an INVITE.
Is it that I have to take care of checking the Cseq in my application and
ignore it ?  Shouldn't the Transaction layer itself
Reject such a retransmitted 200 OK and not give a callback ?

        Actually I don't see this thing mentioned in the RFC 3261 either!   Is
this a bug in RFC ?

- Regards
Asheesh

-----Original Message-----
From: resiprocate-devel-bounces@xxxxxxxxxxxxxxxxxxx
[mailto:resiprocate-devel-bounces@xxxxxxxxxxxxxxxxxxx]On Behalf Of maodonghu
Sent: Thursday, November 03, 2005 6:54 AM
To: resiprocate-devel
Subject: [reSIProcate] (no subject)

Hi,

I am a fresh man on reSIProcate, now I encounter a problem in my program.
if the program written like this, it is good for work:

//---------------------------------------------------
int _tmain(int argc, _TCHAR* argv[])
{
        //Log::initialize(Log::Cout, Log::Stack, argv[0]);

        SipStack sip_stack;
        DialogUsageManager* dum = new DialogUsageManager( sip_stack );
        dum->addTransport( UDP, 12345 );


but if written like this, it will throw a exception:

//----------------------------------------------------
SipStack sip_stack;
int _tmain(int argc, _TCHAR* argv[])
{
        //Log::initialize(Log::Cout, Log::Stack, argv[0]);


        DialogUsageManager* dum = new DialogUsageManager( sip_stack );
        dum->addTransport( UDP, 12345 );
        ...

I dont know why the sip_stack must be local ?

　　　　　　　　maodonghu
　　　　　　　　hhmmdd@xxxxxxx
　　　　　　　　　　2005-11-03