[openib-general] [PATCH] rdma_krping test tool

[Tom Tucker]

On Wed, 2006-03-08 at 14:15 -0800, Sean Hefty wrote:
> Steve Wise wrote:
> > If you're interested, this is a port of user-mode rping.c as a kernel
> > module to implement the same rping protocol.  It loads as rdma_krping.ko
> > and uses the kernel mode CMA and VERBS to implement the rping
> > protocol.  
> 
> Thanks!  I'll take a look at it, but probably not for a few days.  I'd like to 
> add this as an additional test utility.
> 
> How do you stop the tests?  Just unload the module?

The write of the "test string" to /proc/krping will block until the test
is complete or the ioctl is interrupted. So this...

echo "server,test=rping,addr=192.168.69.131,port=9999" > /proc/krping

will block until you hit ctrl-C.

You can also specify an iteration count.


> - Sean
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