There is only one computer involved
HDHomerun is a box that converts OTA TV channels (i.e., a tuner) to a feed that is accessed by the local system.
What is working? the code that accesses the ethernet feed, as far as I can tell
What isn't working? The connection between the local computer and the box that is supposed to receive and convert the OTA signal.
% nmcli connection show
NAME UUID TYPE DEVICE
NETGEAR78 a0ff17c5-90a4-4d27-99eb-21c0f59dd954 wifi wlp0s26u1u5
HDHomeRun d1e4d6c6-b6e1-32e9-ad5c-b005b7546f4c ethernet eno1
% nmcli connection reload
% nmcli connection up eno1
% ifconfig eno1
eno1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 169.254.20.5 netmask 255.255.255.0 broadcast 169.254.20.255
inet6 fe80::ae29:5a0c:d1c4:5032 prefixlen 64 scopeid 0x20<link>
ether e8:40:f2:05:de:1c txqueuelen 1000 (Ethernet)
RX packets 63 bytes 21234 (20.7 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 30 bytes 3666 (3.5 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device interrupt 20 memory 0xf7d00000-f7d20000
Community support for Fedora users <users@lists.fedoraproject.org>On 3/19/22 16:18, Geoffrey Leach wrote:
> F35, fresh install. I have an ethernet-connected device (HDHomerun,
> fwiw) newly re-compiled on the newly-installed F35 xfce4 workstation. As
> far as I can tell from trying every network analysis I can find, the
> connection is good (exception, no response to ping) The interface was
> configured with the NetworkManager app, that assigned the device eno1.
>
> I'm sure that somewhere in all of the data that I collected, the problem
> sticks out like the proverbial sore thumb, but not to me, alas.
You need to provide more details. I don't understand what you're trying
to do and what isn't working. As far as I can tell, "HDHomerun" is some
sort of software.
How many computers are involved?
What is working?
What isn't working?