refactor(netxlite): introduce the getaddrinfo transport (#775)

Browse source

This diff modifies the system resolver to use a getaddrinf transport.

Obviously the transport is a fake, but its existence will allow us
to observe DNS events more naturally.

A lookup using the system resolver would be a ANY lookup that will
contain all the resolved IP addresses into the same response.

This change was also part of websteps-illustrated, albeit the way in
which I did it there was less clean than what we have here.

Ref issue: https://github.com/ooni/probe/issues/2096

...

This commit is contained in:

Simone Basso 2022-06-01 09:59:44 +02:00 • committed by GitHub

parent 7e0b47311d

commit 923d81cdee

No known key found for this signature in database

GPG key ID: 4AEE18F83AFDEB23

14 changed files with 432 additions and 163 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

1010

internal/netxlite/resolvercore_test.go Normal file

View file

File diff suppressed because it is too large Load diff