| Commit message (Expand) | Author | Age |
|---|
| ... | |
| * | Code cleaned up to be less noisy•••svn:r71
| Roger Dingledine | 2002-07-22 |
| * | bugfix: create_onion now works with routelen>2•••svn:r66
| Roger Dingledine | 2002-07-20 |
| * | Folded cell.? into src/or•••svn:r64
| Roger Dingledine | 2002-07-19 |
| * | Test suite for onion.c - currently tests encrypt_onion() and decrypt_onion().•••svn:r59
| Matej Pjafjar | 2002-07-19 |
| * | Implemented router twins•••I modified new_route so we don't pick twins back-to-back in the path.
I also had to patch my previous uses of connection_twin_get_by_addr_port()
because they assumed that "addr" and "port" would be the same for a twin
as for the original router.
svn:r56
| Roger Dingledine | 2002-07-18 |
| * | Implemented congestion control•••Servers are allowed to send 100 cells initially, and can't send more until
they receive a 'sendme' cell from that direction, indicating that they
can send 10 more cells. As it currently stands, the exit node quickly
runs out of window, and sends bursts of 10 whenever a sendme cell gets
to him. This is much much much faster (and more flexible) than the old
"give each circuit 1 kB/s and hope nothing overflows" approach.
Also divided out the connection_watch_events into stop_reading,
start_writing, etc. That way we can control them separately.
svn:r54
| Roger Dingledine | 2002-07-18 |
| * | new link padding scheme•••we're now much more robust when bandwidth varies: instead of forcing a
fixed bandwidth on the link, we instead use what the link will give us,
up to our bandwidth.
svn:r53
| Roger Dingledine | 2002-07-16 |
| * | new config files, some bugfixes•••svn:r51
| Roger Dingledine | 2002-07-16 |
| * | Implemented link padding and receiver token buckets•••Each socket reads at most 'bandwidth' bytes per second sustained, but
can handle bursts of up to 10*bandwidth bytes.
Cells are now sent out at evenly-spaced intervals, with padding sent
out otherwise. Set Linkpadding=0 in the rc file to send cells as soon
as they're available (and to never send padding cells).
Added license/copyrights statements at the top of most files.
router->min and router->max have been merged into a single 'bandwidth'
value. We should make the routerinfo_t reflect this (want to do that,
Mat?)
As the bandwidth increases, and we want to stop sleeping more and more
frequently to send a single cell, cpu usage goes up. At 128kB/s we're
pretty much calling poll with a timeout of 1ms or even 0ms. The current
code takes a timeout of 0-9ms and makes it 10ms. prepare_for_poll()
handles everything that should have happened in the past, so as long as
our buffers don't get too full in that 10ms, we're ok.
Speaking of too full, if you run three servers at 100kB/s with -l debug,
it spends too much time printing debugging messages to be able to keep
up with the cells. The outbuf ultimately fills up and it kills that
connection. If you run with -l err, it works fine up through 500kB/s and
probably beyond. Down the road we'll want to teach it to recognize when
an outbuf is getting full, and back off.
svn:r50
| Roger Dingledine | 2002-07-16 |
| * | removed args.c (bruce's popt stuff makes it obsolete)•••svn:r49
| Roger Dingledine | 2002-07-15 |
| * | corrected some string literals•••svn:r47
| Bruce Montrose | 2002-07-15 |
| * | removed loglevel from global namespace. severity level is set using log() wit...•••svn:r44
| Bruce Montrose | 2002-07-12 |
| * | integrated use of getoption() into OR. removed getargs() and getconfig().•••svn:r43
| Bruce Montrose | 2002-07-12 |
| * | finishing touches. think its ready for integration now.•••svn:r42
| Bruce Montrose | 2002-07-11 |
| * | added new option GlobalRole to getoptions()•••svn:r41
| Bruce Montrose | 2002-07-11 |
| * | cleaned up some, added validation to getoptions()•••svn:r40
| Bruce Montrose | 2002-07-11 |
| * | fixed the deadlock bug•••this was another bug i introduced with the 5 july patch.
i should look at that patch more closely. :)
svn:r39
| Roger Dingledine | 2002-07-10 |
| * | it wouldn't return when the next router isn't up, leading to later seg fault•••i'm going to take a shower, and then solve the deadlocking problem mat found
svn:r38
| Roger Dingledine | 2002-07-10 |
| * | a patch for mat's patch•••svn:r37
| Roger Dingledine | 2002-07-10 |
| * | Added usage display on error.•••svn:r36
| Bruce Montrose | 2002-07-10 |
| * | Bugfix : connection_exit_process_data_cell() quit after receiving the SS, wit...•••svn:r35
| Matej Pjafjar | 2002-07-10 |
| * | getrouters() changed so that a router ignores its own entry in the router list•••svn:r34
| Matej Pjafjar | 2002-07-10 |
| * | added file to codebase•••svn:r32
| Bruce Montrose | 2002-07-09 |
| * | Miscellaneous bug fixes / activated "make check" for src/or•••svn:r31
| Bruce Montrose | 2002-07-09 |
| * | put in the support for 'router twins'•••basically, a twin is a router which is different except it shares
the same keypair. so in cases where we want to find a "next router"
and all we really care is that it can decrypt the next onion layer,
then a twin is just as good.
we still need to decide how to mark twins in the routerinfo_t and in
the routers config file.
svn:r30
| Roger Dingledine | 2002-07-08 |
| * | general cleanup•••svn:r29
| Roger Dingledine | 2002-07-05 |
| * | minor bug fix in error checking•••svn:r28
| Bruce Montrose | 2002-07-03 |
| * | patch to fix running the program only as an op•••svn:r27
| Roger Dingledine | 2002-07-03 |
| * | added error checking into getoptions()•••svn:r26
| Bruce Montrose | 2002-07-03 |
| * | Added getoptions() and made minor adjustment to poptReadDefaultOptions()•••svn:r25
| Bruce Montrose | 2002-07-03 |
| * | Integrated onion proxy into or/•••The 'or' process can now be told (by the global_role variable) what
roles this server should play -- connect to all ORs, listen for ORs,
listen for OPs, listen for APs, or any combination.
* everything in /src/op/ is now obsolete.
* connection_ap.c now handles all interactions with application proxies
* "port" is now or_port, op_port, ap_port. But routers are still always
referenced (say, in conn_get_by_addr_port()) by addr / or_port. We
should make routers.c actually read these new ports (currently I've
kludged it so op_port = or_port+10, ap_port=or_port+20)
* circuits currently know if they're at the beginning of the path because
circ->cpath is set. They use this instead for crypts (both ways),
if it's set.
* I still obey the "send a 0 back to the AP when you're ready" protocol,
but I think we should phase it out. I can simply not read from the AP
socket until I'm ready.
I need to do a lot of cleanup work here, but the code appears to work, so
now's a good time for a checkin.
svn:r22
| Roger Dingledine | 2002-07-02 |
| * | fixed a critical bug in yesterday's changes to buffers.c•••(starting to debug my OP integration)
svn:r18
| Roger Dingledine | 2002-07-02 |
| * | made 'app' connection be 'exit' connection•••general cleanup, particularly in buffers.c
svn:r17
| Roger Dingledine | 2002-06-30 |
| * | First cut at cleaning out a lot of the extra stuff.•••The summary here is that I'm requiring all developers to have
auto* (aclocal, autoconf, automake) installed on their machine.
Since different versions of auto* generate vastly different output,
I'm going to leave its output out of the repository. This means that
whenever you check out a repository, you need to run auto* to generate
a configure file, then run ./configure to get a Makefile, then build.
If you don't have auto* and can't get it, let me know (and I'll try to
convince you to develop on moria).
The benefit here is that while developers have a bit more work to keep
things straight, we can build snapshots that will install just about
anywhere (once we make configure.in work, that is ;)
svn:r12
| Roger Dingledine | 2002-06-29 |
| * | moved configure.ac to configure.in, should work with older autoconfs and auto...•••svn:r11
| Felipe Bergo | 2002-06-28 |
| * | added automake/autoconf support. When in doubt, "aclocal && autoconf && autoh...•••svn:r10
| Felipe Bergo | 2002-06-28 |
| * | Added -lpopt to Makefiles•••svn:r9
| Bruce Montrose | 2002-06-28 |
| * | Initial revision•••svn:r2
| Roger Dingledine | 2002-06-26 |