Files
firezone/rust
Thomas Eizinger 0e84ef8fee test(connlib): track pending connections to gateways (#6497)
Instead of tracking pending connections to resources, we need to model
pending connections to gateways. The offending test seed has a CIDR
resource that is a DNS server and the Internet resources, both routed
via the same gateway.

When sending concurrent DNS queries to those resources, we need to track
which _gateways_ we are connecting to as a result to figure out which
queries get lost. In particular, only the _first_ resource to trigger a
connection to a gateway will be authorized. Subsequent queries will be
completely lost and require another packet to authorize the connection.

---------

Signed-off-by: Thomas Eizinger <thomas@eizinger.io>
Co-authored-by: Not Applicable <ReactorScram@users.noreply.github.com>
2024-09-03 20:45:04 +00:00
..
2024-08-20 03:40:54 +00:00
2023-05-10 07:58:32 -07:00

Rust development guide

Firezone uses Rust for all data plane components. This directory contains the Linux and Windows clients, and low-level networking implementations related to STUN/TURN.

We target the last stable release of Rust using rust-toolchain.toml. If you are using rustup, that is automatically handled for you. Otherwise, ensure you have the latest stable version of Rust installed.

Reading Client logs

The Client logs are written as JSONL for machine-readability.

To make them more human-friendly, pipe them through jq like this:

cd path/to/logs  # e.g. `$HOME/.cache/dev.firezone.client/data/logs` on Linux
cat *.log | jq -r '"\(.time) \(.severity) \(.message)"'

Resulting in, e.g.

2024-04-01T18:25:47.237661392Z INFO started log
2024-04-01T18:25:47.238193266Z INFO GIT_VERSION = 1.0.0-pre.11-35-gcc0d43531
2024-04-01T18:25:48.295243016Z INFO No token / actor_name on disk, starting in signed-out state
2024-04-01T18:25:48.295360641Z INFO null