Re: [Linuxptp-users] How do I use "slave_event_monitor" to get the management info(such as offset, delay, master time) which should from PMC.

[?????9?2 ?????? via Linuxptp-users]

Thank you very much, Richard




------------------ Original ------------------
From: &nbsp;"Richard Cochran";<richardcoch...@gmail.com&gt;;
Send time:&nbsp;Tuesday, Jun 21, 2022 1:41 PM
To:&nbsp;"?????9?2 ??????"<957993...@qq.com&gt;; 
Cc:&nbsp;"linuxptp-users"<linuxptp-users@lists.sourceforge.net&gt;; 
Subject: &nbsp;Re: [Linuxptp-users] How do I use "slave_event_monitor" to get 
the management info(such as offset, delay, master time) which should from PMC.



On Tue, Jun 21, 2022 at 11:12:45AM +0800, ?????9?2 ?????? wrote:
&gt; The parameter ??duration?? represent the subscribe client whether in the 
validity period? 
&gt; If duration time is expired ptpt4l will remove it and the client need to 
re-subscribe it? 

Yes, duration is given in seconds.

&gt; Another question: Is there any conditions for using "slave_monitor_event"? 
eg. delay_mechanism must be E2E or P2P or both are OK.
&gt; montior_delay() is only called in case DELAY_RESP(process_delay_resp()) 
while not in case PDELAY_RESP.

It is e2e only,

Thanks,
Richard

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