More 64-to-32 fixes. Partial backport candidate. still not done.


svn:r13680

 Fix bug-handling code for unhandled write errors, so that it does not try to flush any data on the failed connection. Bugfix on 0.1.2.x.


svn:r13655

example, when answering a directory request), reset the  
time-to-give-up timeout every time we manage to write something
on the socket. Bugfix on 0.1.2.x.


svn:r13643

svn:r13642

 Answer one xxx020 item; move 7 other ones to a new "XXX020rc" category: they should get fixed before we cut a release candidate. arma: please review these to see whether you have fixes/answers for any. Please check out the other 14 XXX020s to see if any look critical for the release candidate.


svn:r13640

 Resolve all DOCDOC issues, and document some other undocumented code, and fix a changelog entry.


svn:r13638

 Change DNs in x509 certificates to be harder to fingerprint.  Raise common code.  Refactor random hostname generation into crypto.c


svn:r13429

svn:r13412

 Fix a bunch of DOCDOC items; document the --quiet flag; refactor a couple of XXXX020 items.


svn:r13405

authorities


svn:r13398

 Fix/downgrade some more XXX020s.


svn:r13397

 As planned, rename networkstatus_vote_t to networkstatus_t, now that v3 networkstatuses are working and standard and v2 networkstatuses are obsolete.


svn:r13383

 Periodically check whether we have an expired consensus networkstatus.  If we do, and we think we have enough directory info, then call router_dir_info_changed().  Fixes bug 401.  This bug was deferred from 0.1.2.x, but fixing it there is nontrivial.


svn:r13342

svn:r13213

FOO_INTERVAL declarations.


svn:r13177

estimate we have less than 50KB bandwidth capacity but we could
handle more, do another bandwidth test.


svn:r13176

 Fix bug 575: protect the list of logs with a mutex.  I couldn't find any appreciable change in logging performance on osx, but ymmv. You can undef USE_LOG_MUTEX to see if stuff gets faster for you.


svn:r13019

 Here, have some terribly clever new buffer code.  It uses a mbuf-like strategy rather than a ring buffer strategy, so it should require far far less extra memory to hold any given amount of data.  Also, it avoids access patterns like x=malloc(1024);x=realloc(x,1048576);x=realloc(x,1024);append_to_freelist(x) that might have been contributing to memory fragmentation.  I've  tested it out a little on peacetime, and it seems to work so far.  If you want to benchmark it for speed, make sure to remove the #define PARANOIA; #define NOINLINE macros at the head of the module.


svn:r12983

svn:r12959

svn:r12896

svn:r12886

Also, dump our bridge router status entries to disk every 30 minutes.


svn:r12871

 Fix some xxx020 items.


svn:r12864

Added two XXX020's that we need to think harder about.


svn:r12859

 First wodge of geoip code so bridges can figure out which countries are blocking them.


svn:r12845

svn:r12786

on but your ORPort is off.

Add a new config option BridgeRelay that specifies you want to
be a bridge relay. Right now the only difference is that it makes
you answer begin_dir requests, and it makes you cache dir info,
even if your DirPort isn't on.

Refactor directory_caches_dir_info() into some more functions.


svn:r12668

Start purging old entries from the "rephist" database, and the
hidden service descriptor databases, even when DirPort is zero.


svn:r12628

we can't make them totally obsolete yet but we can get closer.


svn:r12626

svn:r12621

enough directory information. This was causing us to always pick
two new guards on startup (bugfix on 0.2.0.9-alpha), and it was
causing us to discard all our guards on startup if we hadn't been
running for a few weeks (bugfix on 0.1.2.x). Fixes bug 448.


svn:r12570

 Try to bulletproof the parse logic for router-stability.


svn:r12441

 Keep track, for each OR connection, of the last time we added a non-padding cell to its outbuf.  Use this timestamp, not "lastwritten" to tell if it is time to close a circuitless connection.  (We can'tuse lastwritten, since lastwritten is updated when ever the connection flushes anything, and by that point we can no longer tell what is a padding cell and what is not.)


svn:r12437

 Better log messages for "not enough to build a circuit" message.


svn:r12324

 More tweaks from karsten, with some cleanup and commentary.


svn:r12319

 Implement --quiet.


svn:r12306

 Keep circuitless TLS connections open for 1.5 x MaxCircuitDirtiness: this ensures that we don't thrash closing and repoening connections to our guards.


svn:r12218

ports are reachable" if we haven't been able to build any circuits
yet. Bug found by spending four hours without a v3 consensus.


svn:r12133

 When we have plenty of directory information, don't try to launch descriptor downloads quite so eagerly.


svn:r12033

 Stop incessant notices about when we think the expected valid-after time should be, if we are not an authority.


svn:r12022