Re: [OpenSIPS-Devel] [OpenSIPS-Users] [RFC] NAT pinging

2008-12-17 Thread Bogdan-Andrei Iancu
Dan Pascu wrote: > On Thursday 11 December 2008, Bogdan-Andrei Iancu wrote: > >> Hi, >> >> I was evaluating an implementation for NAT pinging also via TCP >> connection, but I just diging in the current pinging "logic" I found >> some issues that needs to be sorted out first. >> >> B) PATH exten

Re: [OpenSIPS-Devel] [OpenSIPS-Users] [RFC] NAT pinging

2008-12-15 Thread Dan Pascu
On Thursday 11 December 2008, Bogdan-Andrei Iancu wrote: > Hi, > > I was evaluating an implementation for NAT pinging also via TCP > connection, but I just diging in the current pinging "logic" I found > some issues that needs to be sorted out first. > > B) PATH extension > > First of all if PATH i

Re: [OpenSIPS-Devel] [OpenSIPS-Users] [RFC] NAT pinging

2008-12-15 Thread Bogdan-Andrei Iancu
Iñaki Baz Castillo wrote: > 2008/12/12 Jesus Rodriguez : > >>> So, the question is: if NAT detected and such a protocol mismatch is >>> detected, should a registrar refuse the registration (as it will be >>> anyhow unusable) ? >>> >> Maybe this could be a configurable policy via modparam

Re: [OpenSIPS-Devel] [OpenSIPS-Users] [RFC] NAT pinging

2008-12-15 Thread Bogdan-Andrei Iancu
Hi Iñaki, Iñaki Baz Castillo wrote: > 2008/12/11 Bogdan-Andrei Iancu : > > >> A) contact info versus network info >> >> When considering a REGISTER request, you have two sets of information: I >> - registered contact ; II - network info (source IP/port, proto, local >> socket where the request

Re: [OpenSIPS-Devel] [OpenSIPS-Users] [RFC] NAT pinging

2008-12-15 Thread Bogdan-Andrei Iancu
Hi Jesus, Jesus Rodriguez wrote: > Hi Bogdan, > >> I was evaluating an implementation for NAT pinging also via TCP >> connection, but I just diging in the current pinging "logic" I found >> some issues that needs to be sorted out first. >> >> So, let's start from the presumption you do NAT pinging

Re: [OpenSIPS-Devel] [OpenSIPS-Users] [RFC] NAT pinging

2008-12-12 Thread Iñaki Baz Castillo
2008/12/12 Jesus Rodriguez : >> So, the question is: if NAT detected and such a protocol mismatch is >> detected, should a registrar refuse the registration (as it will be >> anyhow unusable) ? > > > Maybe this could be a configurable policy via modparam for regristrar > module. If the script writ

Re: [OpenSIPS-Devel] [OpenSIPS-Users] [RFC] NAT pinging

2008-12-12 Thread Jesus Rodriguez
Hi Bogdan, > I was evaluating an implementation for NAT pinging also via TCP > connection, but I just diging in the current pinging "logic" I found > some issues that needs to be sorted out first. > > So, let's start from the presumption you do NAT pinging only for NAT > traversal cases :). > > T