Re: [Linuxptp-users] REG : Linux PTP Tests with IPv6 interfaces

[Lynch, M. <mik...@hb...>]

It's been a very long time since I did all of it but IIRC there were some route things and possibly /proc stuff that had to be done to get IPv6 multicast stuff to work correctly.  That being said, we are not using a standard linux distribution we are using linux built from scratch on an embedded system.

-----Original Message-----
From: Richard Cochran [mailto:ric...@gm...] 
Sent: Wednesday, February 13, 2019 11:38 AM
To: Lynch, Mike <mik...@hb...>
Cc: Raghu <rag...@gm...>; Karthikeyan K <kar...@ar...>; lin...@li...
Subject: Re: [Linuxptp-users] REG : Linux PTP Tests with IPv6 interfaces

On Wed, Feb 13, 2019 at 12:53:02PM +0000, Lynch, Mike wrote:
> As a data point, linuxptp does work with network interfaces that only have an IPv6 link local address.  We use it that way exclusively.

Hm, that never worked for me.  Is there a trick to it?

(I haven't ever needed IPv6 in practice)

Thanks,
Richard