[libnice] what affects the calculation of the number of candidates

Tom Chen chentom60 at hotmail.com
Thu Oct 1 18:55:36 PDT 2015


Olivier, 

Yes, just need to delete the system package.
Thank you!

Tom

> From: olivier.crete at collabora.com
> Date: Thu, 1 Oct 2015 01:11:20 -0400
> To: chentom60 at hotmail.com; nice at lists.freedesktop.org
> Subject: Re: [libnice] what affects the calculation of the number of	candidates
> 
> Hello, 
> 
> The first one uses the library you just compiled. The second uses the version installed on the system, which excludes IPv6 candidates and possibly doesn't support ice-tcp. 
> 
> Olivier 
> 
> On October 1, 2015 12:43:52 AM EDT, tom chen <chentom60 at hotmail.com> wrote:
> >Hello,
> >
> >The way of compilation significantly affects the number of gathered
> >candidates. The first example is using the auto generated Makefile to
> >compile libnice-0.1.13/examples/simple-example.c and generates 18
> >candidates on my PC, but the 2nd method, as mentioned in
> >simple-example.c, just generates 3 candidates. Any idea what
> >compilation flags are also needed as I must use the 2nd method to
> >manually compile my applications?
> >
> >1.       1. Compile using Makefile
> >
> >tao at ubuntu:~/workspace/libnice-0.1.13/examples$ make simple-example
> >
> >  CC       simple-example.o
> >
> >  CCLD     simple-example
> >
> >tao at ubuntu:~/workspace/libnice-0.1.13/examples$ ./simple-example 0
> >stunserver.org
> >
> >Copy this line to remote client:
> >
> >aYjQ jmn6uO+LVvafYYAiIbZhX5
> >1,2013266431,fe80::20c:29ff:fe34:d0c8,40281,host
> >2,1019216383,fe80::20c:29ff:fe34:d0c8,0,host
> >3,1015022079,fe80::20c:29ff:fe34:d0c8,36577,host
> >4,2013266431,fe80::20c:29ff:fe34:d0be,56140,host
> >5,1019216383,fe80::20c:29ff:fe34:d0be,0,host
> >6,1015022079,fe80::20c:29ff:fe34:d0be,37034,host
> >7,2013266431,fe80::20c:29ff:fe34:d0b4,49289,host
> >8,1019216383,fe80::20c:29ff:fe34:d0b4,0,host
> >9,1015022079,fe80::20c:29ff:fe34:d0b4,43111,host
> >10,2013266431,192.168.0.60,57450,host 11,1019216383,192.168.0.60,0,host
> >12,1015022079,192.168.0.60,49752,host
> >13,2013266431,172.16.1.129,48506,host 14,1019216383,172.16.1.129,0,host
> >15,1015022079,172.16.1.129,59754,host
> >16,2013266431,10.113.54.60,43208,host 17,1019216383,10.113.54.60,0,host
> >18,1015022079,10.113.54.60,50996,host
> >
> >Enter remote data (single line, no wrapping):
> >
> >2.       2. Compile manually using gcc
> >
> >tao at ubuntu:~/workspace/libnice-0.1.13/examples$ gcc -o simple-example
> >simple-example.c `pkg-config --cflags --libs nice`
> >
> >tao at ubuntu:~/workspace/libnice-0.1.13/examples$ ./simple-example 0
> >stunserver.org
> >
> >Copy this line to remote client:
> >
> >HWQy FNchHCZ8oJYNcorQg8M0pU 1,2013266431,192.168.0.60,33215,host
> >2,2013266431,172.16.1.129,56681,host
> >3,2013266431,10.113.54.60,56804,host
> >
> >Enter remote data (single line, no wrapping):
> >
> >
> >
> >
> >------------------------------------------------------------------------
> >
> >_______________________________________________
> >nice mailing list
> >nice at lists.freedesktop.org
> >http://lists.freedesktop.org/mailman/listinfo/nice
> 
> -- 
> Olivier CrĂȘte
> olivier.crete at collabora.com
> _______________________________________________
> nice mailing list
> nice at lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/nice
 		 	   		  
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