My question was actual in the xep-0176 section 5.5 Connectivity Checks. The initiator and responder and behind NAT. We are not able to do get implementation right. The responder do not get the first request same as initiator ( illustrated by From 192.0.2.3:45665 to 192.0.2.1:3478 reaching the responder In the xep 5.5 graph ). Can we have more clarity on this as both initiator and responder
-------Original Message------- From: Pavel Simerda Date: 7/31/2008 3:23:54 PM To: Sylvain Mundialco Subject: Re: [Standards] ICE/UDP and NAT Bad reply, re-post it to [email protected] Maybe your client is broken in replying (you replied to [EMAIL PROTECTED]). On Thu, 31 Jul 2008 00:24:46 +0200 "Sylvain Mundialco" <[EMAIL PROTECTED]> wrote: > My question was actual in the xep-0176 section 5.5 Connectivity > Checks. > > The initiator and responder and behind NAT. We are not able to do get > implementation right. The responder do not get the first request same > as initiator ( illustrated by From 192.0.2.3:45665 to > 192.0.2.1:3478 reaching the responder In the xep 5.5 graph ). > Can we have more clarity on this as both initiator and responder > > From: Pavel Simerda > Date: 7/30/2008 9:03:43 PM > To: [email protected] > Cc: Sylvain Mundialco; XMPP Extension Discussion List > Subject: Re: [Standards] ICE/UDP and NAT > > On Wed, 30 Jul 2008 17:21:43 +0200 > "Sylvain Mundialco" <[EMAIL PROTECTED]> wrote: > > > Hi. > > > > Can I have more clarity on these: > > > > We are implementing jingle and all is going all but the > > configuration NAT/Firewall for both peer is not working. I'm > > thinking to use relayed candidate but I know that there is a way of > > punching hole in Nat/Firewall. > > > > 1) Is it the possible to use the UDP firewall punching hole > > technique of waiting the NAT to map the inbound and outbound IP to > > allow comunication > > This is more of a question for your network/firewall administrator, > not for XMPP people. For the XMPP part, refer to *XEP-0176: Jingle > ICE-UDP Transport Method* > > > 2) when should we use relay candidate in jingle negotiation. > > You should generally avoid it. > > > 3) how with jingle can we get a usable pair of candidates behind > > firewall and NAT. > > I believe it's answered in (1). > > > Sylvain. > > > -- > > Web: http://www.pavlix.net/ > Jabber & Mail: pavlix(at)pavlix.net > OpenID: pavlix.net > > > No virus found in this incoming message. > Checked by AVG - http://www.avg.com > Version: 8.0.138 / Virus Database: 270.5.7/1581 - Release Date: > 7/30/2008 6:56 AM > > -- Web: http://www.pavlix.net/ Jabber & Mail: pavlix(at)pavlix.net OpenID: pavlix.net No virus found in this incoming message. Checked by AVG - http://www.avg.com Version: 8.0.138 / Virus Database: 270.5.9/1583 - Release Date: 7/31/2008 6:17 AM .
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