Re: Chromium issue...


Basil may have some input, but this is a Raspbian/Chromium issue.  The images are a courtesy, and not a NW Digital Radio product.  However, you could probably use iptables to build a DROP for the interfaces.

On Thu, May 28, 2020 at 2:56 PM Mike B <kf5dey@...> wrote:
So I run Pat for winlink capability...

...I started having a lot of timeout problems so I was monitoring axlisten...

There I noticed a problem with Chromium.
...Chromium is apparently broadcasting Upnp info over the udr0: port...triggering the radio to transmit...and or interrupting other packet comm and completely screwing up the data transmission.

Is there something in the Draws config that can stop that...or are the IP address ports for udr0 and udr1 enabling it

I know that Pat is not part of Draws...but Chromium comes installed...and whenever Chromium is running it attempts to send packets over udr0:

Anywhere I can look for info?
udr0: fm KF5xxx-10 to QST ctl UI pid=CC(IP) len 195 13:13:34IP: len 195> ihl 20 ttl 1 DF prot UDPUDP: len 175 58661->1900 Data 167M-SEARCH * HTTP/1.1HOST: "ssdp:discover"MX: 1ST: urn:dial-multiscreen-org:service:dial:1USER-AGENT: Chromium/78.0.3904.108 Linux


John D. Hays
Kingston, WA


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