Hi all,
First of all congratulation for your work, it seams very well done! I
am new to PJSIP and I had a look to the PJNATH package. As far as I
understood I cannot do TCP NAT traversal, i.e., ICE only gathers UDP
candidates, but I can only do relaying with TURN TCP.
I checked for a pseudo TCP implementation,i.e., a reliable transport
build on top of UDP.
Thus I conclude that I cannot use PJNATH to build a peer-to-peer
reliable service, such as a file sharing application, unless I accept
to have all the traffic relayed by a TCP TURN server when one, or
booth, peer are behind NAT.
Am I getting the right understanding? The PJ team is willing to
implement a pseudo TCP module? (I found pseudo TCP implementation in
both libnice http://nice.freedesktop.org/wiki/ and libjungle
http://code.google.com/apis/talk/libjingle/index.html)
In case that a pseudo TCP implementation is not foreseen, there is
anybody willing to support me in doing that?
Best Regards
Office @ PoliTO: +39 011 5644194
We also need pseudo TCP module. Have you find any solution to this issue?
Why not design a high level protocol on top of udp using pjlib?
define packet sequence, packet retransmission interval and packet ack
logic, and use a send/recv buffer
something like TCP protocol.
I am also considering use pjlib to write a p2p demo client to run at
openwrt platform
regards,
Gang
On Wed, Jan 11, 2012 at 1:10 AM, Federico Kouyoumdjian
fedekp@autistici.org wrote:
We also need pseudo TCP module. Have you find any solution to this issue?
Visit our blog: http://blog.pjsip.org
pjsip mailing list
pjsip@lists.pjsip.org
http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org
Just following up, any implementation exists?
If not, I better get started.
-Auro
From: Federico Kouyoumdjian fedekp@autistici.org
To: pjsip@lists.pjsip.org
Sent: Tuesday, January 10, 2012 9:10 AM
Subject: Re: [pjsip] TCP NAT traversal with PJSIP
We also need pseudo TCP module. Have you find any solution to this issue?
Visit our blog: http://blog.pjsip.org
pjsip mailing list
pjsip@lists.pjsip.org
http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org