Mariusz,
You're absolutely right. I pushed your patch into the trunk (revision
21610). I'll make sure it get included in the next release.
Thanks,
george.
On Jul 6, 2009, at 10:31 , Mariusz Mamoński wrote:
> Hi,
>
> Recently i was testing OMPI in the multi-cluster, heterogeneous
> environment. Because of the firewall presence between the two test
> machines i wanted to restrict port used by the OMPI daemons by setting
> following mca parameters:
>
> oob_tcp_port_min_v4 = 5000
> oob_tcp_port_range_v4 = 100
> btl_tcp_port_min_v4 = 5000
> btl_tcp_port_range_v4 = 100
>
> Unfortunately it didn't work. After looking into source code of the
> oob and btl tcp components i noticed that the sin_port member was
> initialized without the conversion from host to network byte order.
> After adding of the htons call (sample patch attached), the
> cross-cluster run start working.
>
> Regards,
> --
> Mariusz
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