ooni-probe-cli/internal/engine/netx
Simone Basso b3c36b5c7f
refactor(resolver): add CloseIdleConnections to SerialResolver (#502)
While there, generally convert more code to internal testing
and to using pointer receivers as well.

Part of https://github.com/ooni/probe/issues/1591.
2021-09-09 20:58:04 +02:00
..
archival refactor: i/errorsx is now i/legacy/errorsx (#479) 2021-09-07 17:52:42 +02:00
dialer refactor: migrate apitool from netx to netxlite (#496) 2021-09-09 01:19:17 +02:00
httptransport refactor: migrate apitool from netx to netxlite (#496) 2021-09-09 01:19:17 +02:00
quicdialer refactor: split errorsx in good and legacy (#477) 2021-09-07 17:09:30 +02:00
resolver refactor(resolver): add CloseIdleConnections to SerialResolver (#502) 2021-09-09 20:58:04 +02:00
tlsdialer refactor: split errorsx in good and legacy (#477) 2021-09-07 17:09:30 +02:00
trace chore: merge probe-engine into probe-cli (#201) 2021-02-02 12:05:47 +01:00
fake_test.go refactor(netxlite): hide details without breaking the rest of the tree (#454) 2021-09-05 14:49:38 +02:00
integration_test.go refactor: split errorsx in good and legacy (#477) 2021-09-07 17:09:30 +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 refactor(resolver): add CloseIdleConnections to SerialResolver (#502) 2021-09-09 20:58:04 +02:00
netx.go refactor(netx): use netxlite for AddressResolver (#500) 2021-09-09 20:21:43 +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.