Miguel da Costa Martins Marcelino 9978cfd0d5 TUN-10388 Implement dialers for connectivity checks ...

This PR implements all the dialers and resolvers needed to make pre-checks happen. So this task focuses on the following:

1. Implement the DNS probe: call DNSResolver.Resolve(region)
2. Implement the QUIC probe: call QUICDialer.DialQuic (handshake only, no stream opened) and record the result.
3. Implement the HTTP/2 probe: call TCPDialer.DialEdge (TCP + TLS handshake only, no frames sent) and record the result.
4. Implement the Management API probe: call ManagementDialer.DialContext to api.cloudflare.com:443 and record the result.
5. Export edgeDiscovery as EdgeDiscovery in edgediscovery/allregions/discovery.go so the pre-check can reuse the production DNS path.

This sets up the main components to implement the checker.

2026-04-30 15:15:25 +00:00

..

mock_limiter.go

TUN-8861: Rename Session Limiter to Flow Limiter

2025-01-20 06:33:40 -08:00

mock_resolvers.go

TUN-10388 Implement dialers for connectivity checks

2026-04-30 15:15:25 +00:00

mockgen.go

TUN-10388 Implement dialers for connectivity checks

2026-04-30 15:15:25 +00:00