* [Xenomai] Rtnet UDP module.
@ 2016-01-26 11:12 Umair Ali
2016-01-26 19:32 ` Gilles Chanteperdrix
0 siblings, 1 reply; 2+ messages in thread
From: Umair Ali @ 2016-01-26 11:12 UTC (permalink / raw)
To: xenomai@xenomai.org
Hello there,
I have little confusion. In Xenomai 3.0.1, there is rtudp.ko module of Rtnet. The confusion is that if UDP packets are needed to send using the rt_8139too.ko then rtudp.ko module is needed to be loaded or not. If we do not use rtudp.ko, will it switch to secondary mode when udp packets are send. What is the main purpose of the rtudp.ko module and where it can be used in the userspace.
Thanks & Regards
Umair
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [Xenomai] Rtnet UDP module.
2016-01-26 11:12 [Xenomai] Rtnet UDP module Umair Ali
@ 2016-01-26 19:32 ` Gilles Chanteperdrix
0 siblings, 0 replies; 2+ messages in thread
From: Gilles Chanteperdrix @ 2016-01-26 19:32 UTC (permalink / raw)
To: Umair Ali; +Cc: xenomai@xenomai.org
On Tue, Jan 26, 2016 at 11:12:07AM +0000, Umair Ali wrote:
> Hello there,
>
> I have little confusion. In Xenomai 3.0.1, there is rtudp.ko
> module of Rtnet. The confusion is that if UDP packets are needed
> to send using the rt_8139too.ko then rtudp.ko module is needed to
> be loaded or not. If we do not use rtudp.ko, will it switch to
> secondary mode when udp packets are send. What is the main purpose
> of the rtudp.ko module and where it can be used in the userspace.
Modules can never be used in user-space. rtudp.ko is the
implementation of the UDP protocol. Yes, if you do not load this
module, using send will switch to secondary mode and not use the
real-time network interface. Xenomai 3 is not different from what
has always existed with RTnet.
--
Gilles.
https://click-hack.org
^ permalink raw reply [flat|nested] 2+ messages in thread
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2016-01-26 11:12 [Xenomai] Rtnet UDP module Umair Ali
2016-01-26 19:32 ` Gilles Chanteperdrix
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