At ispcs in 2017, there were few projects and proposals on this. IIRC, one
was a smart city paper.
You might want to check the ispcs archives.
I believe 2 of companies sponsoring the research were IK4 IKERLAN, and the
other Olzetech, Inc.
Thought it was pretty interesting stuff.
Steve
-----Original Message-----
From: Lynch, Mike <mike.ly...@hbm.com>
Sent: Wednesday, August 14, 2019 5:01 AM
To: linuxptp-users@lists.sourceforge.net
Subject: Re: [Linuxptp-users] How to run LinuxPTP work over WiFi??
As far as I know PTP isn't usable over WiFi. I'm sure Richard can explain
the details better than I.
-----Original Message-----
From: gourav jain <gj...@cdot.in>
Sent: Wednesday, August 14, 2019 6:14 AM
To: linuxptp-users@lists.sourceforge.net
Subject: [Linuxptp-users] How to run LinuxPTP work over WiFi??
Hi,
Planning to test linux ptp over wifi( WLM -200NX radio card) but not sure
whether it will work or not.
So far its working fine on NXP ethernet driver (gianfar.c).
While i'm checking wireless capability via ethtool, getting following
output,
root@CDOT-BBWT:/# ethtool -T wlan0
Time stamping parameters for wlan0:
Capabilities:
software-receive (SOF_TIMESTAMPING_RX_SOFTWARE)
software-system-clock (SOF_TIMESTAMPING_SOFTWARE) PTP Hardware
Clock: none Hardware Transmit Timestamp Modes: none Hardware Receive Filter
Modes: none
root@CDOT-BBWT:/#
root@CDOT-BBWT:/# ethtool -T br-lan
Time stamping parameters for br-lan:
Capabilities:
software-receive (SOF_TIMESTAMPING_RX_SOFTWARE)
software-system-clock (SOF_TIMESTAMPING_SOFTWARE) PTP Hardware
Clock: none Hardware Transmit Timestamp Modes: none Hardware Receive Filter
Modes: none
Why Transmit capability is missing here?? How to proceed from here ??
Thanks in advance.
Gourav
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