[HECnet] PyDECnet setup

[Wilm Boerhout]

I see. It is your privilege to name your network devices 😊

 

So then it must be one of the other lines, most suspect is the multinet line of course. I have no experience with that, I’m using DDCMP lines for my point-to-point connections to other areas.

 

But you say it has worked before? New version? Then we must wait until Paul finds the time to respond.

 

Wilm

 

 

From: owner-hecnet at Update.UU.SE <owner-hecnet at Update.UU.SE> On Behalf Of Brian Hechinger
Sent: Wednesday, November 17, 2021 2:42 PM
To: hecnet at Update.UU.SE
Subject: Re: [HECnet] PyDECnet setup

 

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 <mailto:owner-hecnet at Update.UU.SE>   <mailto: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 <mailto: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 <mailto:owner-hecnet at Update.UU.SE>   <mailto:owner-hecnet at Update.UU.SE> <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 <mailto: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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