Probably very buggy, since I can't actually run an authdir.
Features
- Generate and publish new network-status format
- Code to cache and re-serve network-status objects generated by others.
- Publish individual descriptors (by fingerprint, by "all", and by
"tell me yours.") [Still needs compression logic]
- Publish client and server recommended versions seprately.
- Add digest of descriptor to routerinfo_t, so we can track them better, and
length, so we can server them more easily.
Cleanups
- Unify code to sign directory-like things
- Make resolve_my_address() able to tell you which name it wound up resolving.
- Unify code to store and serve directory-like things so it all uses
cached_dir_t.
- Unify code to set the value of cached_dir_t objects.
svn:r4835
Tor server, and only list them as running if they've been found to
be reachable.
Dirservers also log trouble servers, but only start complaining loudly
after they've been up for an hour, to reduce false positives. We still
need to do something about the fact that it is quite loud when there
are many trouble servers.
svn:r4829
was brittle and maybe open to a mitm for unverified routers.
Now we be sure to check the digest, and if the nickname he claims is
not a verified one then we don't care what nickname he claims.
svn:r4823
Force new descriptor upload every 18 hours, not 24, to avoid races.
Change rate-limiting on new descriptors due to bandwidth changes, from
45 minutes to 20 minutes.
svn:r4814
it if it's not.
(this also fixes some potential security problems with people providing
hostnames as their address and then preferentially resolving them and
partitioning users.)
svn:r4790
This is actually a bit more subtle, because we need to rotate
the dnsworkers and cpuworkers if certain options (logs, orport, etc)
change. Maybe set_options() should detect this and notify the caller
that it should rotate them.
Expect some mysterious crashes.
svn:r4786
and there's a running Tor server at that address which allows exit to
the destination, then extend the circuit to that exit first.
Also, if the user asks for a .exit node, cannibalize general circs for it.
svn:r4779
CIRCUIT_PURPOSE_C_ESTABLISH_REND and CIRCUIT_PURPOSE_S_ESTABLISH_INTRO
so we were being forced to build those from scratch.
This should save us a bit of time. Also fixes bug 173.
svn:r4763
