[Blink] SIP Problem with private IP addr

Fabrice Rochette blink at uche.org
Thu Nov 11 09:13:48 CET 2010


for both Register and Subscribe.

On 08/11/2010, at 18:24 , Adrian Georgescu wrote:

> Register or Subscribe?
> 
> 
> On Nov 7, 2010, at 8:56 PM, Fabrice Rochette wrote:
> 
>> Hi BLINK team,
>> I'm trying 0.20.2 on 10.6.4.
>> 
>> I'm trying to setup a SIP account. The SIP server is behind a VPN tunnel (which is configured properly), no NAT, only direct private range routing.
>> On my mac I have several interfaces and several local IP addr.
>> 
>> I have 2 interfaces, en1 and tun0.
>> 
>> I'm trying to connect to 172.18.0.5 which is behind tun0.
>> route : 172.18/24          10.20.20.5         UGSc            2        0    tun0
>> 
>> en1: flags=8863<UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST> mtu 1500
>> 	inet 192.168.0.12 netmask 0xffffff00 broadcast 192.168.0.255
>> 	media: <unknown subtype>
>> 	status: active
>> tun0: flags=8851<UP,POINTOPOINT,RUNNING,SIMPLEX,MULTICAST> mtu 1500
>> 	inet 10.75.75.6 --> 10.20.20.5 netmask 0xffffffff 
>> 	open (pid 82632)
>> 
>> When I try to register, the IP 10.20.20.6 should be sent in the SIP msgs. What I'm seeing in the logs is that the 192.168.0.12 is included instead of the 10.20.20.6.
>> 
>> SENDING: Packet 214, +0:16:35.492415
>> 2010-11-07 20:49:17.539795: 192.168.0.12:53845 -(SIP over UDP)-> 172.18.0.5:5060
>> SUBSCRIBE sip:1777 at 172.18.0.5 SIP/2.0
>> Via: SIP/2.0/UDP 192.168.0.12:53845;rport;branch=qwerty
>> Max-Forwards: 70
>> From: "Fabrice Rochette" <sip:1777 at 172.18.0.5>;tag=abcd
>> To: <sip:1777 at 172.18.0.5>
>> Contact: <sip:deadbeef at 10.20.20.6:53845>
>> Call-ID: uiguggiu
>> CSeq: 29653 SUBSCRIBE
>> Route: <sip:172.18.0.5;lr>
>> Event: message-summary
>> Expires: 3600
>> Accept: application/simple-message-summary
>> Allow-Events: presence.winfo, message-summary, xcap-diff, presence
>> User-Agent: Blink 0.20.2 (MacOSX)
>> Content-Length:  0
>> 
>> 
>> 
>> Any clue?
>> 
>> Thanks for your feedback.
>> 
>> Cheers,
>> 
>> Fabrice
>> _______________________________________________
>> Blink mailing list
>> Blink at lists.ag-projects.com
>> http://lists.ag-projects.com/mailman/listinfo/blink
> 
> _______________________________________________
> Blink mailing list
> Blink at lists.ag-projects.com
> http://lists.ag-projects.com/mailman/listinfo/blink

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.ag-projects.com/pipermail/blink/attachments/20101111/7c681f1e/attachment.html>


More information about the Blink mailing list