[Freeswitch-users] Using Sofia-SIP with ICE NAT Traversal Mechanism

[Michael Jerris]

We already have ice support in freeswitch, granted it is the slightly  
twisted ice from the old jingle, but this should not be difficult to  
fix.  Knowing what I know about libnice architechture I can say almost  
without doubt that it will never fit well into freeeswitch.  Is the  
basis of this question and you loooking for an ice library on the  
sofia list just to support ice in sip?  If so, for both sip and msn  
the path of least resistance and probably the only way that would work  
would be to address this within our existing ice implementation.

Mike

On Sep 23, 2009, at 10:14 AM, Brian West <brian at freeswitch.org> wrote:

> I'm not comfortable adding libnice into FreeSWITCH as it depends on  
> glib and that would add bloat in my opinion... is there no other  
> license compatible option?
>
> /b
>
> On Sep 23, 2009, at 8:42 AM, Muhammad Shahzad wrote:
>
>> Yup, that's a good idea but not in my project list right now.
>>
>> Thank you.
>>
>>
>> On Wed, Sep 23, 2009 at 7:17 PM, afshin afzali <a.afzali2003 at gmail.com 
>> > wrote:
>> Don't you think is better to integrate LibNICE to FreeSWITCH's RTP  
>> stack than a module such as mod_msn / mod_dingaling ?
>>
>> -- afshin 
>>
>> On Wed, Sep 23, 2009 at 4:21 PM, Muhammad Shahzad <shaheryarkh at googlemail.com 
>> > wrote:
>> No mod_dingaling does not use LibNICE. However, i have plans to  
>> integrate NICE with Sofia in mod_msn project, which is at the  
>> moment moving with very slow pace due to some trouble in reverse  
>> engineering MSNP-18 protocol (used in Windows Live Messenger 2009).
>>
>> Thank you.
>>
>>
>> On Wed, Sep 23, 2009 at 6:37 PM, afshin afzali <a.afzali2003 at gmail.com 
>> > wrote:
>> Hi,
>>
>> I know that FreeSWITCH uses libdingaling to talk to Jingle call  
>> parties. Also I know that Jingle Protocol uses ICE protocol to  
>> traverse NAT devices. So :
>> does libdingaling use an open library such as libnice for ICE?
>> Is it possible to use the ICE implementation in Sofia-SIP endpoint?
>> If not, how could I integrate an open ICE library in Sofia-SIP?
>>
>> Regards,
>> -- afshin 
>>
>>
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>>
>>
>> -- 
>> ________________________________________________________
>> |   
>>     
>>     
>>     
>>     
>>     
>>     
>>     
>>     
>>     
>>                                                                    |
>> | FATAL  
>> ERROR                                                           ---  
>> O X |
>> |_______________________________________________________|
>> |                        You have moved the  
>> mouse.                            |
>> | Windows must be restarted for the changes to take effect.   |
>> |                                         
>> <OK>                                              |
>> ####################################/
>>
>>
>> Muhammad Shahzad
>> -----------------------------------
>> CISCO Rich Media Communication Specialist (CRMCS)
>> CISCO Certified Network Associate (CCNA)
>> Cell: +92 334 422 40 88
>> MSN: shari_786pk at hotmail.com
>> Email: shaheryarkh at googlemail.com
>>
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>>
>>
>>
>> -- 
>> ________________________________________________________
>> |   
>>     
>>     
>>     
>>     
>>     
>>     
>>     
>>     
>>     
>>                                                                    |
>> | FATAL  
>> ERROR                                                           ---  
>> O X |
>> |_______________________________________________________|
>> |                        You have moved the  
>> mouse.                            |
>> | Windows must be restarted for the changes to take effect.   |
>> |                                         
>> <OK>                                              |
>> ####################################/
>>
>>
>> Muhammad Shahzad
>> -----------------------------------
>> CISCO Rich Media Communication Specialist (CRMCS)
>> CISCO Certified Network Associate (CCNA)
>> Cell: +92 334 422 40 88
>> MSN: shari_786pk at hotmail.com
>> Email: shaheryarkh at googlemail.com
>> _______________________________________________
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>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
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>
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