Interrupted status in Firebug Net panel with netcat proxy

Question

For debugging tasks in the interface, I installed netcat proxy to intercept HTTP requests, for example:

$ mkfifo /tmp/backpipe
$ while true; do nc -vv -l -k 12345 < /tmp/backpipe | tee -a requests.in | nc localhost 80 | tee -a requests.out > /tmp/backpipe; done

It works fine, but in firebug, when accessing my web application on port 12345, I have a red Cancel status for some requests in the Network panel, as a result of which some downloaded resources do not load (for example, some scripts or stylesheets ...). However, everything is fine on port 80.

What does this Interrupted status mean?

PS: my browser cache is disabled.

Thank.

Answer 1

What does this Interrupted status mean?

• Request was denied due to authentication failure

• Failure refused due to authentication failure