Use reference-counting to avoid allocating a zillion little addr_policy_t objects. (This is an old patch that had been sitting on my hard drive for a while.)
svn:r13017
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
When we load a bridge descriptor from the cache,
and it was previously unreachable, mark it as retriable so we won't
just ignore it. Also, try fetching a new copy immediately.
svn:r12950
Refactor circuit_launch* functions to take a bitfield of flags rather than 4 separate nonconsecutive flags arguments. Also, note a possible but in circuit_find_to_cannibalize, which seems to be ignoring its purpose argument.
svn:r12948
create the "cached-status" directory in their datadir. All Tors
used to create it. Bugfix on 0.1.2.x.
Bridge relays with DirPort set to 0 no longer cache v1 or v2
directory information; there's no point. Bugfix on trunk.
svn:r12887
AlternateBridgeAuthority, and AlternateHSAuthority) that let the
user selectively replace the default directory authorities, rather
than the all-or-nothing replacement that DirServer offers.
svn:r12777
using bridges or we have StrictEntryNodes set), don't mark relays
down when they fail a directory request. Otherwise we're too quick
to mark all our entry points down.
svn:r12755
authorities to mark certain relays as "bad directories" in the
networkstatus documents. Also supports the "!baddir" directive in
the approved-routers file.
svn:r12754
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
Add support to get a callback invoked when the client renegotiate a connection. Also, make clients renegotiate. (not enabled yet, until they detect that the server acted like a v2 server)
svn:r12623
Start getting freaky with openssl callbacks in tortls.c: detect client ciphers, and if the list doesn't look like the list current Tors use, present only a single cert do not ask for a client cert. Also, support for client-side renegotiation. None of this is enabled unless you define V2_HANDSHAKE_SERVER.
svn:r12622
relay's public (external) IP address too, unless
ExitPolicyRejectPrivate is turned off. We do this because too
many relays are running nearby to services that trust them based
on network address.
svn:r12459
