We're running ptpd on two Macs over WiFi. In the status log, the master computer says that it's sending follow-up messages, but the status log of the slave says that it hasn't received any follow-up messages, and therefore can't calculate the clock offset, which just shows up as 0. We checked out what was happening through Wireshark, which corroborates that no follow-up messages are being sent by the master, and none are being received by the slave (but we do see announce, sync, delay_resp, delay_req). Does anyone have suggestions for what we could do to fix this?
Thanks!
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Hi everyone,
We're running ptpd on two Macs over WiFi. In the status log, the master computer says that it's sending follow-up messages, but the status log of the slave says that it hasn't received any follow-up messages, and therefore can't calculate the clock offset, which just shows up as 0. We checked out what was happening through Wireshark, which corroborates that no follow-up messages are being sent by the master, and none are being received by the slave (but we do see announce, sync, delay_resp, delay_req). Does anyone have suggestions for what we could do to fix this?
Thanks!
What is the command you used?
I was having the same problem two days ago on my ubuntu laptop.
But finally everything worked.