Nadym Salem schrieb: > On Wed, July 25, 2007 15:01, Jan Kiszka wrote: >> Nadym Salem schrieb: >>> On Wed, July 25, 2007 14:26, Jan Kiszka wrote: >>>> [please keep the list cc'ed] >>> Just forgot it that time... ;) >>> >>>> Nadym Salem schrieb: >>>>> On Wed, July 25, 2007 13:59, Jan Kiszka wrote: >>>>> Hi, >>>>> >>>>>> Nadym Salem schrieb: >>>>>>> I am trying to use RTnet with rtmac but without IP Layer. I do not >>>>>>> find >>>>>>> anything in documentation about how to do that. Is there an API for >>>>>>> that, >>>>>>> or do I have to geht into sources myself ? Sorry if I was just to >>>>>>> blind >>>>>>> to >>>>>>> find it. >>>>>> You may (re-)use the excisting rtnet startup script for this. Just >>>>>> clear >>>>>> all IP-related variables in rtnet.conf. Information about how to >>>>>> define >>>>>> your IP-less nodes in tdma.conf can be found in README.rtmac. You may >>>>>> also delete the loading of rtipv4.ko from the rtnet script as this >>>>>> currently happens unconditionally. >>>>> I didn't mean to configure the system but to build an application >>>>> relying >>>>> on that system. >>>>> To be more concrete (I wasn't that far yesterday :) ), trying to send >>>>> a >>>>> message via rt_dev_xxx (while xxx being any send function of rtdm) I >>>>> am >>>>> not able to find the parameter for the destination address. >>>>> If I use rt_dev_sendto I have no idea how to get the mac address into >>>>> the >>>>> sockaddr struct instead of the IP. >>>> Ah, ok. My attention is shared ATM, so be careful with what I suggest. >>>> :) >>>> >>>> Did you already study the packet socket API provided by RTnet (just >>>> like >>>> Linux)? >>> Feeling a little bit blind, that's what I am still searching for ... :-/ >> Without anything to check at hand: try "man 7 packet". Beyond this, >> there are examples included in Rtnet that exploit this API. > > The standard Linux stuff is clear, misunderstood your "just like linux" > and thought it would be different. The examples is quite clear as well, > since the tdma-api is the only relevant for me because of not using IP. > Ok, but still missing some stuff in Documentation, for example > documentation of rtmac_waitinfo struct. > Is there any documentation for programming interfaces except the online API ?
The code itself. :) Your are welcome to ask question -- and then also to enhance our documentation, preferably in the RTnet wiki (see homepage). Jan ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ RTnet-users mailing list RTnet-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/rtnet-users
