[HECnet] PyDECnet setup

Brian Hechinger wonko at 4amlunch.net
Wed Nov 17 05:42:04 PST 2021


All the processes are stopped. I don't see anything listening on those 
ports.

internal is the name of the interface., but that line is commented out 
currently because I thought that was the cause (the only thing I added 
between it working and it not working) but even commented out that 
doesn't seem to have fixed it.

-brian

On 17/11/21 13:31, Wilm Boerhout wrote:
>
> Are you sure all PyDECnet processes are stopped at the point where you 
> trying to start?
>
> Other thing, where is the internal argument for the ETH-0 circuit 
> documented? Shouldn’t that be the Linux device name where you run pcap?
>
> Assuming that the error occurs when you uncomment the “circuit” line
>
> *Wilm*
>
> *From:* owner-hecnet at Update.UU.SE <owner-hecnet at Update.UU.SE> *On 
> Behalf Of *Brian Hechinger
> *Sent:* Wednesday, November 17, 2021 2:09 PM
> *To:* hecnet at Update.UU.SE
> *Subject:* Re: [HECnet] PyDECnet setup
>
> Oops, I knew I forgot something. Trying to rush the email out.
>
> router.conf:
>
> system --identification "PyDECnet, A52RTR - Quarteira, Portugal"
> routing 52.1023 --type l2router
> logging console
> @nodes.conf
> circuit mul-29-2 Multinet --mode connect --destination 82.70.71.174 
> --dest-port 9608 --cost 4 --t3 180
> #circuit eth-0 Ethernet internal --mode pcap --cost 1
>
> http.conf:
>
> http --api --insecure-api
>
> -brian
>
> On 17/11/21 13:06, Wilm Boerhout wrote:
>
>     Config file please ?
>
>     *From:* owner-hecnet at Update.UU.SE <owner-hecnet at Update.UU.SE>
>     <mailto:owner-hecnet at Update.UU.SE> *On Behalf Of *Brian Hechinger
>     *Sent:* Wednesday, November 17, 2021 2:02 PM
>     *To:* hecnet at Update.UU.SE
>     *Subject:* [HECnet] PyDECnet setup
>
>     That other thread is getting out of hand so I'll start a new one.
>
>     I've started getting this error:
>
>     Exception in thread https:
>     Traceback (most recent call last):
>      File "/usr/lib/python3.8/threading.py", line 932, in
>     _bootstrap_inner
>        self.run()
>      File "/usr/lib/python3.8/threading.py", line 870, in run
>        self._target(*self._args, **self._kwargs)
>      File
>     "/usr/local/lib/python3.8/dist-packages/decnet-1.0.592-py3.8.egg/decnet/http.py",
>     line 103, in serverstart
>        httpd = DECnetMonitor (server_addr, DECnetMonitorRequest,
>      File
>     "/usr/local/lib/python3.8/dist-packages/decnet-1.0.592-py3.8.egg/decnet/http.py",
>     line 126, in __init__
>        self.socket = source_addr.create_server ()
>      File
>     "/usr/local/lib/python3.8/dist-packages/decnet-1.0.592-py3.8.egg/decnet/host.py",
>     line 399, in create_server
>        sock = self.bind_socket (self.listen_family)
>      File
>     "/usr/local/lib/python3.8/dist-packages/decnet-1.0.592-py3.8.egg/decnet/host.py",
>     line 387, in bind_socket
>        sock.bind (self.sockaddr)
>     OSError: [Errno 98] Address already in use
>
>     Neither lsof nor netstat show that port in use. Doesn't matter if
>     I use the default 8000 or set something different, I get that
>     every time.
>
>     I didn't always though. This was running fine before I tried
>     adding the circuit for ethernet access.
>
>     Thoughts?
>
>     -brian
>
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