bug with nat detection

[sang21@xxxxxxxx (sang21 at sina.com)]

Benny,
Thanks a lot!
Tom
----- Original Message -----
From:Benny Prijono 
To:pjsip list 
Subject:Re: [pjsip] bug with nat detection
Date:08-03-08 08:35:43

On&nbsp;3/7/08,&nbsp;sang21 at sina.com&nbsp;<sang21 at sina.com>&nbsp;wrote:
>&nbsp;&nbsp;Thus&nbsp;could&nbsp;you&nbsp;tell&nbsp;me&nbsp;:
>&nbsp;&nbsp;(1)&nbsp;whether&nbsp;PJ_STUN_ATTR_CHANGED_ADDR&nbsp;attrib&nbsp;is&nbsp;supported&nbsp;by&nbsp;the&nbsp;STUN&nbsp;server&nbsp;pjstun-srv-test-i686-pc-linux-gnu&nbsp;?&nbsp;&nbsp;Or&nbsp;may&nbsp;I&nbsp;use&nbsp;another&nbsp;stun&nbsp;server&nbsp;with&nbsp;this&nbsp;feature?

No&nbsp;for&nbsp;the&nbsp;first&nbsp;question,&nbsp;and&nbsp;yes&nbsp;for&nbsp;the&nbsp;second.

The&nbsp;pjstun-srv-test&nbsp;implements&nbsp;the&nbsp;newer&nbsp;version&nbsp;of&nbsp;STUN&nbsp;and&nbsp;TURN
drafts&nbsp;(although&nbsp;not&nbsp;the&nbsp;newest&nbsp;one,&nbsp;but&nbsp;I'm&nbsp;working&nbsp;on&nbsp;it),&nbsp;and&nbsp;these
newer&nbsp;version&nbsp;has&nbsp;obsoleted&nbsp;CHANGED-ADDRESS&nbsp;attribute,&nbsp;hence
pjstun-srv-test&nbsp;doesn't&nbsp;return&nbsp;this&nbsp;attribute.

So&nbsp;it's&nbsp;best&nbsp;to&nbsp;use&nbsp;other&nbsp;STUN&nbsp;server&nbsp;for&nbsp;your&nbsp;test.&nbsp;You&nbsp;can&nbsp;get&nbsp;one
here:&nbsp;http://sourceforge.net/projects/stun

>&nbsp;&nbsp;(2)whether&nbsp;NAT&nbsp;detection&nbsp;function&nbsp;is&nbsp;spported&nbsp;by&nbsp;the&nbsp;clients&nbsp;pjstun-client-i686-pc-linux-gnu&nbsp;and&nbsp;pjsua-i686-pc-linux-gnu?

Yes.

>&nbsp;&nbsp;(3)if&nbsp;NAT&nbsp;detection&nbsp;function&nbsp;isn't&nbsp;spported&nbsp;now,&nbsp;how&nbsp;to&nbsp;implement&nbsp;the&nbsp;UDP&nbsp;tranversal&nbsp;through&nbsp;firewall/NAT?

You&nbsp;can&nbsp;use&nbsp;ICE,&nbsp;which&nbsp;doesn't&nbsp;care&nbsp;about&nbsp;the&nbsp;NAT&nbsp;type.

>&nbsp;&nbsp;(4)whether&nbsp;my&nbsp;networking&nbsp;configuration&nbsp;has&nbsp;problem?&nbsp;If&nbsp;yes,&nbsp;how&nbsp;to&nbsp;confiure&nbsp;it&nbsp;correctly?

Not&nbsp;sure&nbsp;about&nbsp;this.

cheers,
&nbsp;-benny


>&nbsp;&nbsp;I'm&nbsp;looking&nbsp;forward&nbsp;to&nbsp;your&nbsp;help.
>&nbsp;&nbsp;Thanks&nbsp;a&nbsp;lot!
>&nbsp;&nbsp;Sang

_______________________________________________
Visit&nbsp;our&nbsp;blog:&nbsp;http://blog.pjsip.org

pjsip&nbsp;mailing&nbsp;list
pjsip at lists.pjsip.org
http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org


-------------------------------------------------------------------
??????????"???? ????"( http://d1.sina.com.cn/sina/limeng3/mail_zhuiyu/2008/mail_zhuiyu_20080218.html )

===================================================================
????2G?????http://mail.sina.com.cn/?
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20080310/2bb710f7/attachment.html