<html> <head> <style></style></head> <body class='hmmessage'><div dir='ltr'>Philip, So I just need to modify simple_example.c, ie, instead of manually copy and paste remote side candidates and credentials, the SIP driver saves this information to a global buffer after it received from client side SIP response and let libnice know so libnice can continue to do the candidates prioritizing, encoding, offering and answering, checking? Once a working pair for media traffic is finalized and our voip phone starts using it, shoud I free/delete all libnice related agents, message loops , threads and resources? Do i still need libnice to keep port, credentials alive? Tom From: philip@tecnocode.co.uk To: chentom60@hotmail.com; nice@lists.freedesktop.org Date: Thu, 10 Sep 2015 14:23:42 +0100 Subject: Re: [libnice] setup P2P connection for IP phones <pre>libnice does it itself, since any connection across a candidate pair may require a wrapper protocol like TURN. I suggest you read up on what ICE does: libnice does exactly what ICE is specified to do; little more, little less. <a href='https://en.wikipedia.org/wiki/Interactive_Connectivity_Establishment' target='_blank'>https://en.wikipedia.org/wiki/Interactive_Connectivity_Establishment</a> <a href='https://tools.ietf.org/html/rfc5245' target='_blank'>https://tools.ietf.org/html/rfc5245</a> Philip On Thu, 2015-09-10 at 05:32 -0700, tom chen wrote: > Philip, > > Thank you! How about checking of each candidate? does libnice do all > by it > itself or require someone else (like SIP driver) to test each > prioritized > candidate can connect or not? > > Tom > -------------------------------------------------- > From: "Philip Withnall" <philip@tecnocode.co.uk> > Sent: Thursday, September 10, 2015 5:22 AM > To: "tom chen" <chentom60@hotmail.com>; <nice@lists.freedesktop.org> > Subject: Re: [libnice] setup P2P connection for IP phones > > > _______________________________________________ > > nice mailing list > > nice@lists.freedesktop.org > > <a href='http://lists.freedesktop.org/mailman/listinfo/nice' target='_blank'>http://lists.freedesktop.org/mailman/listinfo/nice</a> > > </pre> _______________________________________________ nice mailing list nice@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/nice </div></body> </html>