On 7/19/20 5:23 PM, Richard Shaw wrote:
I would like to monitor serial port communications read only, but I haven't
found a tool that makes that easy in the Fedora repos.
I've done that with "socat" to monitor communications with an APC UPS. Here is
my recipe:
socat
traffic from port 8001 (tcpdump?)
Best wishes.
From: Richard Shaw
Sent: 19 July 2020 22:23
To: Development discussions related to Fedora
Subject: Serial port sniffing?
I would like to monitor serial port communications read only, but I haven't
found a tool that makes that easy in the Fedora repos
Once upon a time, Richard Shaw said:
> I would like to monitor serial port communications read only, but I haven't
> found a tool that makes that easy in the Fedora repos.
You might look at an eBPF script - for example, there's a "ttysnoop" in
the bcc-tools package (it's
On 7/19/20 2:23 PM, Richard Shaw wrote:
I would like to monitor serial port communications read only, but I
haven't found a tool that makes that easy in the Fedora repos.
Are you just wanting to listen to what's coming in or do you want to
intercept communication between a process and the
I would like to monitor serial port communications read only, but I haven't
found a tool that makes that easy in the Fedora repos.
Anyone have suggestions?
Thanks,
Richard
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