ainghazal commented 3 months ago

Description

For integration into probe-cli, we need to propagate any errors raised during TLS handshake.

While working on this commit, a few other improvements were made:

the minivpn exported tracer accepts a transaction ID, for compatibility with the array semantics used in the probe engine.
minivpn was adapted to work with a downgraded version of a few dependencies, to keep probe-cli dependency on go1.20.x:
- gateways (used for getting the default gateway for routes when using a system tun device) is pinned to a go1.20-compatible version
- package slices is changed in favor of 1.20 compat

Checklist

[x] I have read the contribution guidelines
[x] Iff you changed code related to services, or inter-service communication, make sure you update the diagrams in ARCHITECTURE.md.
[x] Reference issue for this pull request:

ainghazal commented 3 months ago

Do note that this PR depends on #72, I will rebase it after #72 is merged.

ainghazal commented 3 months ago

@hellais rebased, ready to review