Lauener Nathan wrote: >>> Betreff: Re: [RTnet-users] problems running example frag-ip > >>> Lauener Nathan wrote: >>> Hi, >>> >>> I just installed rtnet 0.9.0 and tried to run the >>> xenomai/native/frag-ip example, but the programm always terminates >>> prematurely. The last line says "rt_dev_sendmsg = -1!", which would >>> mean the operation is not permitted. I run the program as super user, > >>> so access rights shouldn't be a problem. Browsing the mail archives >>> and analyzing the source code hasn't given me any clues so far. Any > hints are welcome. > >> Unexplainable for now, will have to re-check this as well. Do the > kernel examples work? > > Added my destination computer to rtroute and now it works. :)
Ah, that's good. I'm just wondering why -1 was the return value - I need to check THIS now. > The kernel example xenomai/native/kernel/raw_packets works (I had to > change == to != on line 192 in raw_packets.c). I also had to try Yep, this was already fixed in SVN > different NICs to get it to work correctly. > A real problem is the RTmac support. Compilation aborts with comment > "rtmac_vnic.c:88: error: structure has no member called 'stamp'!". I > sorted through all the includes only to find that 'stamp' is a member! I > am new to network driver programming so all the different data > structures and functions are still very obscure to me. Hold on, I'm going to post a patch this evening to SVN. Jan
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