Actually, it is not PTP over PRP, but PTP over two networks, on which PRP is also running. However, as you can see, the PRP driver assigns an identical MAC address for both network interfaces. We wondered if this would be a problem for the ptp4l. Also, the question arises whether one ptp4l instance can handle two network interfaces, or whether we should have two ptp4l and two phc2sys processes. And finally another question: Is it necessary for the PTP protocol that the interfaces have IP addresses?
________________________________ From: Richard Cochran <richardcoch...@gmail.com> Sent: Thursday, June 9, 2022 8:56 AM To: Wengler, Alexander <alexander.weng...@siemens-energy.com> Cc: linuxptp-users@lists.sourceforge.net <linuxptp-users@lists.sourceforge.net> Subject: Re: [Linuxptp-users] ptp over prp On Thu, Jun 09, 2022 at 05:14:20AM +0000, Wengler, Alexander wrote: > So the first question is: is it possible to use ptp in such a configuration > at all? PTP über PRP? Das ist vielleicht Neuland... Gruß, Richard _______________________________________________ Linuxptp-users mailing list Linuxptp-users@lists.sourceforge.net https://deu01.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.sourceforge.net%2Flists%2Flistinfo%2Flinuxptp-users&data=05%7C01%7Cphilip.kirchhoff%40siemens-energy.com%7Cd983e61b977143ff187808da49e5a2dd%7C254ba93e1f6f48f390e6e2766664b477%7C1%7C0%7C637903547868517642%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=ekWjYxyy8%2BtbUpzDYdZ3LY1C9LCFwOAD3zJqCoAxXAA%3D&reserved=0
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