Re: [Oreka-user] SIP Proxy obfuscation

>From RtpSession.cpp under voip under audiocaptureplugins under Oreka-0.5-313, you have the following:

void RtpSessions::ReportSipInvite(SipInviteInfoRef& invite)
{
	char szFromRtpIp[16];
	ACE_OS::inet_ntop(AF_INET, (void*)&invite->m_fromRtpIp, szFromRtpIp, sizeof(szFromRtpIp));

	CStdString ipAndPort = CStdString(szFromRtpIp) + "," + invite->m_fromRtpPort;
	std::map<CStdString, RtpSessionRef>::iterator pair;
	
	pair = m_byIpAndPort.find(ipAndPort);
	if (pair != m_byIpAndPort.end())
	{
		// The session already exists, do nothing
		return;
	}
	pair = m_byCallId.find(invite->m_callId);
	if (pair != m_byCallId.end())
	{
		// The session already exists
		RtpSessionRef session = pair->second;
		if(!session->m_ipAndPort.Equals(ipAndPort))
		{
			// The session RTP connection address has changed
			// Remove session from IP and Port map
			m_byIpAndPort.erase(session->m_ipAndPort);
			// ... update
			session->m_ipAndPort = ipAndPort;
			session->ReportSipInvite(invite);
			// ... and reinsert
			m_byIpAndPort.insert(std::make_pair(session->m_ipAndPort, session));

			LOG4CXX_INFO(m_log, session->m_trackingId + ": updated with new INVITE data");
		}
		return;
	}

	// create new session and insert into both maps
	CStdString trackingId = alphaCounter.GetNext();
	RtpSessionRef session(new RtpSession(trackingId));
	session->m_ipAndPort = ipAndPort;
	session->m_callId = invite->m_callId;
	session->m_protocol = RtpSession::ProtSip;
	session->ReportSipInvite(invite);
	m_byIpAndPort.insert(std::make_pair(session->m_ipAndPort, session));
	m_byCallId.insert(std::make_pair(session->m_callId, session));

	CStdString numSessions = IntToString(m_byIpAndPort.size());
	LOG4CXX_DEBUG(m_log, CStdString("ByIpAndPort: ") + numSessions);

	LOG4CXX_INFO(m_log, trackingId + ": created by SIP INVITE");
}


I can't seem to find where you are grabbing the from: and the to: and not the via.

In fact it seems like this line, session->m_ipAndPort = ipAndPort is pulling only the ip and port number and not actually grabbing the ani@ip.

-wh

>Oreka reports from: and to: by default, not via. You might have another
>problem. I can take a look if you send me a test trace of a call offline.
>Henri
>
>-----Original Message-----
>From: wh...@wo... [mailto:wh...@wo...] 
>Sent: 29 October 2008 19:57
>To: ore...@li...
>Subject: [Oreka-user] SIP Proxy obfuscation
>
>I have noticed the following problem.
>
>Should a caller dial from outside a sip proxy (a pbx) to an extension within
>the sip proxy lan, Oreka does not display the ani specified in From: phrase
>because it is looking at the Via phrase, which in most sip proxies does not
>display the ani.
>
>So all orkaudio shows is the sip proxy ip address for all inbound calls.
>
>The config file under orkaudio has a specification for MediaGateways.
>
>It would be nice if orkaudio had logic that understood that if an IP packet
>had a via phrase with an ip address of the media gateway then orkaudio would
>then look in the from phrase to pickup the ani information (and even the ip
>address associated with that ani outside of the sip proxy.)
>
>Just a suggestion.  If you don't do it, I might.
>
>wh
>
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