cypherpunks authored 10 years ago and Nick Mathewson committed 10 years ago

The AUTHCHALLENGE command was added in commit
e111e371b4f44456182e7f237837a0f9466487cd.

Signed-off-by: David Goulet <dgoulet@ev0ke.net>

Some stream reasons taken from tor-spec but detailed specifically for hidden
service.

Fixes #13506

Signed-off-by: David Goulet <dgoulet@ev0ke.net>

If the consensus doesn't contain exits, we only build internal paths.
This is enough to allow reachability tests (which can enable exits to
bootstrap), and hidden services.

If we subsequently receive a consensus with exits, start building exit paths.

Update dir-spec and path-spec to document this.
Update control-spec to document changes in controller bootstrap messages.

Based on changes made in tor to resolve bug #13814.

- Inverse the order of the obfuscation methods as discussed in the
  mailing list.

- Change delta_f of the HSDir stats to be 8 instead of 1.

- Add links to pfm's graphs.

Add more information about obfuscation, and better format for
extra-info.