Re: sdp and port 0

[Amir Vadai <amirv-VPRAkNaXOzVS1MOuV/RT9w@public.gmane.org>]

Stijn,

If I am not mistaken It should work on 1.5.1.
I tested it here on latest 1.5.2 and it works.

- Amir

On 05/25/2010 12:44 PM, Stijn De Weirdt wrote:
> hello amir,
>
>   
>> Listening to port 0 is supported and should work.
>> Which OFED version do you use (issue ofed_info to know)?
>>
>>     
> OFED 1.5.1 on rhel5.3 clone. (so libsdp 1.1.100-0.1.g920ea31). i tried
> to compile the ost recent version of libsdp, but i couldn't build it
> separately, and i haen't tried any 1.5.2 prereleases
>
>   
>> Does it work for you on a simple test application that only listen on a socket?
>>
>>     
> i'll try that asap
>
>
> thanks a lot,
>
> stijn
>
>   
>> - Amir
>>
>>
>> On 05/18/2010 01:20 PM, Stijn De Weirdt wrote:
>>     
>>> hi all,
>>>
>>> (i'm not on the list, please keep me in cc)
>>>
>>> i am trying SDP with some executable (i don't have the source), but i'm
>>> getting errors with the bind step (output from strace):
>>>
>>> bind(20, {sa_family=AF_INET, sin_port=htons(0),
>>> sin_addr=inet_addr("1.2.3.4")}, 16) = -1 EADDRINUSE (Address already in
>>> use)
>>>
>>> is it possible that a bind to port 0 (ie ask system for free port) is
>>> not supported with libsdp?
>>>
>>> using 'both' as addressfamily in the configfile instead of 'sdp' works
>>> but the tcp is used.
>>> i also tried to add a portrange to avoid port 0 with sdp (ie tcp for
>>> port 0, sdp for the rest), but this doesn't work either (which is not
>>> that surprising).
>>>
>>>
>>> thanks a lot,
>>>
>>> stijn
>>>   
>>>       
>>     
>   
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