tor/changes/ticket33238

  o Minor feature (address discovery):
    - If no Address statements are found, relays now prioritize guessing their
      address by looking at the local interface instead of the local hostname.
      If the interface address can't be found, the local hostname is used.
      Closes ticket 33238.
addr: Prioritize interface lookup over local hostname The find_my_address() function now prioritize the local interface over the local hostname when guessing the IP address. See proposal 312, section 3.2.1, general case: https://gitweb.torproject.org/torspec.git/tree/proposals/312-relay-auto-ipv6-addr.txt#n359 The entire unit tests had to be refactored to make this possible. Instead of hot patching it, it has been rewritten to cover all possible cases and the test interface has been changed to accomodate both IPv4 and IPv6 in order for them to be tested identically. Closes #33238 Signed-off-by: David Goulet <dgoulet@torproject.org> 2020-07-02 15:44:49 +02:00			`o Minor feature (address discovery):`
			`- If no Address statements are found, relays now prioritize guessing their`
			`address by looking at the local interface instead of the local hostname.`
			`If the interface address can't be found, the local hostname is used.`
			`Closes ticket 33238.`