Re: [Linuxptp-users] ptp forwarding

2018-10-18 Thread Richard Cochran
On Wed, Oct 17, 2018 at 04:27:33PM +, Maxime Lemonnier wrote: > I only got it to work with the -r -r command, Is that worrying? (Not to me ;) The '-r -r' lets your Linux system clock be the synchronization source. Whether this a good thing or not depends on your requirements. You have a GM

Re: [Linuxptp-users] ptp forwarding

2018-10-17 Thread Maxime Lemonnier
I only got it to work with the -r -r command, Is that worrying? phc2sys -a -r -r On Wed, Oct 3, 2018 at 11:24 PM Richard Cochran wrote: > On Wed, Oct 03, 2018 at 08:58:51PM +, Maxime Lemonnier wrote: > > so, if I read the doc correctly, since I want my CLOCK_REALTIME synched > too > > (by et

Re: [Linuxptp-users] ptp forwarding

2018-10-03 Thread Richard Cochran
On Wed, Oct 03, 2018 at 08:58:51PM +, Maxime Lemonnier wrote: > so, if I read the doc correctly, since I want my CLOCK_REALTIME synched too > (by eth0 in my use case) I use > > ptp4l -i eth0 -i eth1 -i eth2 --boundary_clock_jbod=1 > phc2sys -a -r Yes. > ... and all devices s

Re: [Linuxptp-users] ptp forwarding

2018-10-03 Thread Maxime Lemonnier
Thank you very much, so, if I read the doc correctly, since I want my CLOCK_REALTIME synched too (by eth0 in my use case) I use ptp4l -i eth0 -i eth1 -i eth2 --boundary_clock_jbod=1 phc2sys -a -r ... and all devices should use HW timestamping. I understand that I can not use the

Re: [Linuxptp-users] ptp forwarding

2018-10-03 Thread Richard Cochran
On Wed, Oct 03, 2018 at 03:54:59PM +, Keller, Jacob E wrote: > If I recall correctly, you need to use boundary_clock_jbod=1 while also > setting all three interfaces, in a single invocation of ptp4l, and ofcourse > they all must report hardware timestamping capability. > > I am not sure abou

Re: [Linuxptp-users] ptp forwarding

2018-10-03 Thread Keller, Jacob E
> -Original Message- > From: Maxime Lemonnier [mailto:maxime.lemonn...@gmail.com] > Sent: Wednesday, October 03, 2018 7:24 AM > To: Keller, Jacob E > Cc: shouldbe q931 ; linuxptp- > us...@lists.sourceforge.net > Subject: Re: [Linuxptp-users] ptp forwarding > &g

Re: [Linuxptp-users] ptp forwarding

2018-10-03 Thread Maxime Lemonnier
n...@gmail.com] > > Sent: Thursday, September 27, 2018 7:36 PM > > To: shouldbe q931 > > Cc: linuxptp-users@lists.sourceforge.net > > Subject: Re: [Linuxptp-users] ptp forwarding > > > > Thanks for the answer. > > > > No, i really did mean nics. I have

Re: [Linuxptp-users] ptp forwarding

2018-10-01 Thread Keller, Jacob E
> -Original Message- > From: Maxime Lemonnier [mailto:maxime.lemonn...@gmail.com] > Sent: Thursday, September 27, 2018 7:36 PM > To: shouldbe q931 > Cc: linuxptp-users@lists.sourceforge.net > Subject: Re: [Linuxptp-users] ptp forwarding > > Thanks for the answe

Re: [Linuxptp-users] ptp forwarding

2018-09-27 Thread Maxime Lemonnier
Thanks for the answer. No, i really did mean nics. I have a data acquisition pc with 6 ethernet interfaces. I'm looking for a software solution. Le jeu. 27 sept. 2018 2:59 PM, shouldbe q931 a écrit : > On Thu, Sep 27, 2018 at 5:57 PM Maxime Lemonnier > wrote: > > > > Hi, > > > > I'm trying to

Re: [Linuxptp-users] ptp forwarding

2018-09-27 Thread shouldbe q931
On Thu, Sep 27, 2018 at 5:57 PM Maxime Lemonnier wrote: > > Hi, > > I'm trying to do something similar but slightly different than Vadim on this > thread https://sourceforge.net/p/linuxptp/mailman/message/35980617/ > > I too have PTP ethernet cameras that need the full bandwidth of the nic. The

[Linuxptp-users] ptp forwarding

2018-09-27 Thread Maxime Lemonnier
Hi, I'm trying to do something similar but slightly different than Vadim on this thread https://sourceforge.net/p/linuxptp/mailman/message/35980617/ I too have PTP ethernet cameras that need the full bandwidth of the nic. The difference is that I also have a PTP timeserver (timemachine's TM2000A)