ooni-probe-cli/internal/engine/netx
Simone Basso 0a322ebab0
[forwardport] fix: avoid http3 for dns.google and www.google.com (#593) (#594)
This commit forward ports dedd84fa7ecb09f718f6b1a9c83999cb37b34dfa.

Original commit message:

- - -

This diff changes code the release/3.11 branch to ensure we're not using dns.google and www.google.com over HTTP3. As documented in https://github.com/ooni/probe/issues/1873, since this morning (approx) these services do not support HTTP3 anymore. (I didn't bother with checking whether this issue affects _other_ Google services; I just limited my analysis to the services that we were using as part of testing.)

This patch WILL require forward porting to the master branch.
2021-11-12 14:43:28 +01:00
..
archival refactor: merge dnsx and errorsx into netxlite (#517) 2021-09-28 12:42:01 +02:00
dialer refactor: merge dnsx and errorsx into netxlite (#517) 2021-09-28 12:42:01 +02:00
httptransport refactor: merge dnsx and errorsx into netxlite (#517) 2021-09-28 12:42:01 +02:00
quicdialer [forwardport] fix: avoid http3 for dns.google and www.google.com (#593) (#594) 2021-11-12 14:43:28 +01:00
resolver cleanup: move bogon checking code in netxlite (#562) 2021-11-02 12:20:04 +01:00
tlsdialer refactor: merge dnsx and errorsx into netxlite (#517) 2021-09-28 12:42:01 +02:00
trace chore: merge probe-engine into probe-cli (#201) 2021-02-02 12:05:47 +01:00
fake_test.go refactor: merge dnsx and errorsx into netxlite (#517) 2021-09-28 12:42:01 +02:00
integration_test.go refactor: merge dnsx and errorsx into netxlite (#517) 2021-09-28 12:42:01 +02:00
netx_internal_test.go chore: merge probe-engine into probe-cli (#201) 2021-02-02 12:05:47 +01:00
netx_test.go fix(netxlite): do not mutate outgoing requests (#508) 2021-09-27 13:35:47 +02:00
netx.go refactor: merge dnsx and errorsx into netxlite (#517) 2021-09-28 12:42:01 +02:00
README.md chore: merge probe-engine into probe-cli (#201) 2021-02-02 12:05:47 +01:00

Package github.com/ooni/probe-engine/netx

OONI extensions to the net and net/http packages. This code is used by ooni/probe-engine as a low level library to collect network, DNS, and HTTP events occurring during OONI measurements.

This library contains replacements for commonly used standard library interfaces that facilitate seamless network measurements. By using such replacements, as opposed to standard library interfaces, we can:

  • save the timing of HTTP events (e.g. received response headers)
  • save the timing and result of every Connect, Read, Write, Close operation
  • save the timing and result of the TLS handshake (including certificates)

By default, this library uses the system resolver. In addition, it is possible to configure alternative DNS transports and remote servers. We support DNS over UDP, DNS over TCP, DNS over TLS (DoT), and DNS over HTTPS (DoH). When using an alternative transport, we are also able to intercept and save DNS messages, as well as any other interaction with the remote server (e.g., the result of the TLS handshake for DoT and DoH).

This package is a fork of github.com/ooni/netx.