file descriptor.
* Remove the Tokio timer system.
* Replace with Linux's timer fd system.
* Add a watchdog to alert if we've somehow overrun the timer.
* Replace Tokio timers in the bandwidth/throughput monitor with
Linux timer file descriptors API.
* Instead of spawning a Tokio process, spawn an independent
thread for the bandwidth monitor.
* Queue timing is now provided by Linux "timer file descriptors"
instead of Tokio timers.
* Added an atomic bool to track "we're going faster than we should"
(it's true while executing), skip cycles if we ran out of time and
issue a warning.
* Queue tracking is no longer async, but is locked to its very own
thread.
* Queue watcher is now more verbose about any issues it encounters.
* Queue structures with children will now correctly track all the
children, avoiding the blank queue data issue.
It was hilarious that I already missed the new "bridge"
section in my first attempt. Imagine what it is like for the
users?
Pithy notes:
I think this is an artifact of history, as a bool.
disable_rxvlan = true
disable_txvlan = true
There are a zillion other options in ethtool -h for
coalesing things, besides this.
disable_offload = [ "gso", "tso", "lro", "sg", "gro" ]
We have a lot of configuration stuff, written in several very
different styles. We have hidden knowledge (like port numbers)
buried elsewhere. We have overly wordy variables names, and not
clear separation of each concept. We have a need to keep some
data secure (passwords to the apis), and others, need to be common.
Ideally there would be more of a secrets file for secrets to
point to, on the security case.
Having one file to rule them all is not exactly the right way
forward, but parsing one file *format* might prove simpler.
Please, everyone, think about how to best to express oneself,
I took a stab at it via this commit.
statistics, while lqtop still works.
1) Add warning and error logging to lqos_node_manager if any
part of the statistics gathering process fails.
2) (Hopefully temporarily) use the non-persistent bus client,
again logging any issues.
3) Improve the statistics gathering timer code.
deleting.
* Adjust the Python integration `delete_ip_mapping` function to
not require a secondary "upload" parameter - because the
Python code is unaware of whether there needs to be a
separation of the two at this point.
* Change ENOEXIST return code in BPF map delete to NOT be an
error - it indicates that there was nothing to do, rather
than something not working.
Affects ISSUE #206
* Add a blank node for [children] in the QueueNode parser.
* Add two unit tests to cover loading content with and without
[children] entries.
it returns readable error messages explaining where it encountered a problem.
* Adds the bus call to the Python-Rust bridge.
* Adjusts LibreQoS.py to call the new bridge code and alert if Rust can't
read the ShapedDevices.csv file.
