svn:r240

svn:r237

svn:r232

svn:r230

svn:r229

svn:r224

svn:r216

if the directory is remade while an OR is handshaking, the directory
needs to become dirty again when the handshake succeeds


svn:r215

svn:r213

svn:r207

svn:r198

if your ORPort is non-zero then you must connect to all nodes
if your DirPort is non-zero then you must act like a directory server


svn:r192

svn:r188

svn:r187

(nick: note that link padding is currently disabled)


svn:r178

svn:r176

svn:r174

svn:r166

one to stop reading


svn:r163

Bugfixes and enhancements in sendmes and dns farm


svn:r161

(they wouldn't have before)

alternate code which bypasses the dns farm, so we can compare speed


svn:r154

performance is better, but not by much. not sure why yet.


svn:r153

on startup, it forks off a master dns handler, which forks off dns
slaves (like the apache model). slaves as spawned as load increases,
and then reused. excess slaves are not ever killed, currently.

implemented topics. each topic has a receive window in each direction
at each edge of the circuit, and sends sendme's at the data level, as
per before. each circuit also has receive windows in each direction at
each hop; an edge sends a circuit-level sendme as soon as enough data
cells have arrived (regardless of whether the data cells were flushed
to the exit conns). removed the 'connected' cell type, since it's now
a topic command within data cells.

at the edge of the circuit, there can be multiple connections associated
with a single circuit. you find them via the linked list conn->next_topic.

currently each new ap connection starts its own circuit, so we ought
to see comparable performance to what we had before. but that's only
because i haven't written the code to reattach to old circuits. please
try to break it as-is, and then i'll make it reuse the same circuit and
we'll try to break that.


svn:r152

don't list non-open ORs in the directory


svn:r134

svn:r132

svn:r130

svn:r126

now tor can be run safely inside nat'ed areas that kill idle
connections; and the proxy can handle when you suspend your laptop
and then emerge hours later from a new domain.


svn:r125

svn:r123

prkey is only fetched when it's needed
tor nodes who aren't dirservers now fetch directories and autoconnect
  to new nodes listed in the directory
default role is a non-dirserver node


svn:r120

proxies now periodically pull down an hourly-updated directory,
and replace their router list with it if it parses correctly.


svn:r112

revamped the router reading section

reference counting for crypto pk env's (so we can dup them)

we now read and write pem pk keys from string rather than from FILE*,
  in anticipation of fetching directories over a socket
  (so now on startup we slurp in the whole file, then parse it as a string)

fixed a bug in the proxy side, where you could get some circuits
  wedged if they showed up while the connection was being made


svn:r110

httpap is obsolete; we support privoxy directly now!

smtpap is obsolete; need to find a good socks4a-enabled smtp proxy/client

I dub thee 0.0.1.


svn:r107

svn:r106

see http://archives.seul.org/or/dev/Sep-2002/msg00018.html


svn:r103

(it seemed to work anyway, but...)


svn:r100

svn:r96

svn:r89

svn:r86

svn:r85