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* r12496@catbus: nickm | 2007-04-22 23:04:05 -0400••• When logging memory usage, break down memory used in buffers by buffer type. svn:r10004 Nick Mathewson2007-04-23
* r12482@catbus: nickm | 2007-04-21 13:30:24 -0400••• Rename a couple of confusing fields svn:r9996 Nick Mathewson2007-04-21
* r12763@Kushana: nickm | 2007-04-20 18:42:58 -0400••• Initial version of code to stop using socket pairs for linked connections. Superficially, it seems to work, but it probably needs a lot more testing and attention. svn:r9995 Nick Mathewson2007-04-21
* r12759@Kushana: nickm | 2007-04-20 08:47:20 -0400••• Track the number of connection_t separately from the number of open sockets. It is already possible to have connections that do not count: resolving conns, for one. Once we move from socketpairs to linked conns, and once we do dns proxying, there will be lots of such connections. svn:r9994 Nick Mathewson2007-04-21
* r12652@Kushana: nickm | 2007-03-25 15:01:48 -0400••• A surprisingly simple patch to stop reading on edge connections when their circuits get too full, and start again when they empty out. This lets us remove the logic to block begin_dir conns when the corresponding or conns get full: it was already broken by cell queues anyway. svn:r9905 Nick Mathewson2007-03-26
* r12643@0-41-wifi: nickm | 2007-03-23 14:56:35 -0400••• Refactor a bunch of functions that take edge_connection_t not to also take a crypt_path_t; the cpath is implicit. svn:r9899 Nick Mathewson2007-03-24
* Don't save non-general-purpose router descriptors to the disk cache,•••because we have no way of remembering what their purpose was when we restart. svn:r9894 Roger Dingledine2007-03-21
* a stopgap measure while we wait for proposal 111: apply the•••stricter rate limiting to all OR conns except those that have been touched by local circuits. svn:r9882 Roger Dingledine2007-03-20
* Add a separate set of token buckets for relayed traffic. Right•••now that's just defined as answers to directory requests. svn:r9881 Roger Dingledine2007-03-20
* r12080@catbus: nickm | 2007-03-04 21:40:55 -0500••• Remove dnsworkers and related code. there goes another 550 lines of code. svn:r9736 Nick Mathewson2007-03-05
* r12077@catbus: nickm | 2007-03-04 16:08:23 -0500••• Remove support for v0 control protocol from 0.2.0.x trunk; send back error when we receive a v0 control message. (Leave "if(v1){...}"blocks indented for now so this patch is easier to read.) ((Finally, the linecount goes _down_ a little.)) svn:r9735 Nick Mathewson2007-03-04
* r12074@catbus: nickm | 2007-03-04 15:11:43 -0500••• Make all LD_BUG log messsages get prefixed with "Bug: ". Remove manually-generated "Bug: "s from log-messages. (Apparently, we remembered to add them about 40% of the time.) svn:r9733 Nick Mathewson2007-03-04
* r11942@catbus: nickm | 2007-02-25 11:22:12 -0500••• Fix connection_get_by_type_state_rendquery(): This has been bogus for most of 0.1.2.x. Thanks to Karsten Loesing for finding the bug; fixes bug 399. svn:r9651 Nick Mathewson2007-02-25
* r11813@catbus: nickm | 2007-02-14 11:42:58 -0500••• Tweak stream_bw patch: Remove a couple of redundant checks, save 8 bytes per edge connection, fix spelling in the changelog; expand spec. svn:r9586 Nick Mathewson2007-02-14
* r11812@catbus: nickm | 2007-02-14 11:22:08 -0500••• Apply stream_bw patch from Robert Hogan. svn:r9585 Nick Mathewson2007-02-14
* r11775@catbus: nickm | 2007-02-12 16:39:09 -0500••• Update copyright dates. svn:r9570 Nick Mathewson2007-02-12
* more useful log messages when we give up on a stream•••svn:r9552 Roger Dingledine2007-02-11
* r11726@catbus: nickm | 2007-02-08 16:04:53 -0500••• Resolve some XXXX012 items: - Remove PathlenCoinWeight: if we want it again, we can add it back in. - Ditto with RelayBandwidth*. - Decide to leave in the "hey, you didn't set end_reason!" BUG log message, but stop telling people to bug me personally. - Postpone strengthening assert_connection_ok(): it's important, but it's also a good way to introduce weird bugs. - Move some expensive consistency checking from dns_free_all() into assert_cache_ok(). svn:r9533 Nick Mathewson2007-02-08
* r12129@Kushana: nickm | 2007-02-03 09:57:36 -0500••• Update assert_connection_ok() to match the "block tunnelled dir conn if the or conn is full" logic. This may fix bug 385. svn:r9479 Nick Mathewson2007-02-03
* r11607@catbus: nickm | 2007-01-30 17:19:27 -0500••• Audit non-const char arguments; make a lot more of them const. svn:r9466 Nick Mathewson2007-01-30
* r11552@catbus: nickm | 2007-01-27 03:55:02 -0500••• This one is a little tricky. Our BEGIN_DIR implementation has a problem: the dirserv conns will decide they can flush all their data immediately, since the edge_conns will read greedily. For our 0.1.2 workaround, we track which or_conn a bridged dirserv conn is attached to, and stop writing when its outbuf is too full, and start writing again when the or_conn's outbuf empties out a little. This requires a bit of pointer management. Let's hope it works. svn:r9432 Nick Mathewson2007-01-27
* Stop saying !is_internal_IP() when we really meant•••connection_is_rate_limited(). One day this will be useful. svn:r9422 Roger Dingledine2007-01-26
* never refuse directory requests from local addresses•••svn:r9421 Roger Dingledine2007-01-26
* r9727@catbus: nickm | 2007-01-22 16:12:39 -0500••• Remove redundant check for whether _connection_write_to_buf_impl is called with a zlib and a non-directory connection: TO_DIR_CONN will already assert if it gets a non-dir connection. svn:r9390 Nick Mathewson2007-01-23
* Flush local controller connection buffers periodically as we're•••writing to them, so we avoid queueing 4+ megabytes of data before trying to flush. Also add a new XXX012. svn:r9382 Roger Dingledine2007-01-22
* If our system clock jumps back in time, don't publish a negative•••uptime in the descriptor. Also, don't let the global rate limiting buckets go absurdly negative. svn:r9377 Roger Dingledine2007-01-21
* man, i could have sworn that compiled•••svn:r9369 Roger Dingledine2007-01-18
* Be willing to read or write on local connections (e.g. controller•••connections) even when the global rate limiting buckets are empty. svn:r9368 Roger Dingledine2007-01-18
* break out the big guns: reject dir requests much more•••aggressively. my vidalia bandwidth graph, when rate limiting to 32kB/s, has the "write" line constantly at 32kB. I can't imagine what's going on with the relay latency but it can't be good. svn:r9366 Roger Dingledine2007-01-17
* r11975@Kushana: nickm | 2007-01-15 17:11:15 -0500••• set or_conn->tls_error to 0 on non-error to avoid looking at stale errors. svn:r9359 Nick Mathewson2007-01-15
* r11966@Kushana: nickm | 2007-01-15 16:12:17 -0500••• Tidy up ORCONN reason patch from Mike Perry. Changes: make some of the handling of TLS error codes less error prone. Enforce house style wrt spaces. Make it compile with --enable-gcc-warnings. Only set or_conn->tls_error in the case of an actual error. Add a changelog entry. svn:r9355 Nick Mathewson2007-01-15
* r11957@Kushana: nickm | 2007-01-15 15:25:57 -0500••• Patch from Mike Perry: Track reasons for OR connection failure; display them in control events. Needs review and revision. svn:r9354 Nick Mathewson2007-01-15
* r11864@Kushana: nickm | 2007-01-06 01:25:59 -0500••• Fix an XXXX012 in connection.c: prevent overflows on unfeasibly-high-bandwidth servers on 32-bit architectures. svn:r9282 Nick Mathewson2007-01-06
* be a bit less eager to reject v1 dir requests due to load•••svn:r9271 Roger Dingledine2007-01-05
* more progress and cleanups•••svn:r9269 Roger Dingledine2007-01-05
* r11744@Kushana: nickm | 2006-12-28 23:43:53 -0500••• Refactor connection_write_to_buf_zlib back into connection_write_to_buf. Hooray for dumping duplicate code. svn:r9209 Nick Mathewson2006-12-29
* r11743@Kushana: nickm | 2006-12-28 23:13:21 -0500••• Refactor _connection_controller_force_write back into conncetion_handle_write. Again, the line count goes down: groovy! svn:r9208 Nick Mathewson2006-12-29
* r11741@Kushana: nickm | 2006-12-28 22:41:29 -0500••• Count TLS bytes accurately: previously, we counted only the number of bytes read or transmitted via tls, not the number of extra bytes used to do so. This has been a lonstanding wart. The fix "Works for me". svn:r9207 Nick Mathewson2006-12-29
* r11736@Kushana: nickm | 2006-12-28 17:46:23 -0500••• Mark a pile of XXXX comments as targetted for 0.1.2: some because they look important, some because they look easy. svn:r9205 Nick Mathewson2006-12-29
* r11724@Kushana: nickm | 2006-12-28 14:22:35 -0500••• Refactor and unify my-ip-addr-changed logic. Make change in IP address or in nameservers reset and relaunch DNS hijacking tests. svn:r9200 Nick Mathewson2006-12-28
* reinstate the most important dead chickens for limiting•••impact of directory writes now that we're write limiting. a few more dead chickens remain. svn:r9170 Roger Dingledine2006-12-23
* reenable write limiting. nick finally convinced me this was•••a smart move. more todo sub-items remain for it. svn:r9101 Roger Dingledine2006-12-13
* minor cleanups and notes•••svn:r9093 Roger Dingledine2006-12-12
* r9855@Kushana: nickm | 2006-12-04 00:55:09 -0500••• Merge circuit_about_to_close_connection and connection_about_to_close_connection. svn:r9021 Nick Mathewson2006-12-04
* cleanups, bump to 0.1.2.4-alpha•••svn:r9015 Roger Dingledine2006-12-02
* r9308@totoro: nickm | 2006-11-13 18:41:23 -0500••• Add support for (Free?)BSD's natd, which was an old way to let you have your firewall automatically redirect traffic. (Original patch from Zajcev Evgeny, updated for 0.1.2.x by tup.) svn:r8946 Nick Mathewson2006-11-14
* r9307@totoro: nickm | 2006-11-13 18:25:56 -0500••• Patch from tup based on patch from Zajcev Evgeny: Make TransPort work even when the server wants to talk before the client. svn:r8945 Nick Mathewson2006-11-14
* r9307@Kushana: nickm | 2006-10-20 13:53:54 -0400••• Have connection_about_to_close use an end_reason field in edge_connection_t to tell what reason to tell the controller for closing the stream. Set end_reason in connection_edge_end, connection_mark_unattached_ap, and everwhere we set edge_has_sent_end. Add a changelog entry. svn:r8779 Nick Mathewson2006-10-20
* r9303@Kushana: nickm | 2006-10-20 12:07:34 -0400••• Start implementing reason extension for stream events to match the one one used by circuit events. (Not a complete implementation yet; actual reasons are not passed to control.c) svn:r8777 Nick Mathewson2006-10-20
* bugfix and cleanups re: entry guards.•••svn:r8620 Roger Dingledine2006-10-06
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