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path: root/src/or/connection_edge.c
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* r9853@Kushana: nickm | 2006-12-04 00:02:03 -0500Nick Mathewson2006-12-04
| | | | | | | Patch from Fabian Keil: Fix return statement in get_pf_socket() svn:r9020
* cleanups, bump to 0.1.2.4-alphaRoger Dingledine2006-12-02
| | | | svn:r9015
* r9561@Kushana: nickm | 2006-11-16 22:32:54 -0500Nick Mathewson2006-11-17
| | | | | | | | Tweaks to test-connection patch: use ".noconnect" instead of ".test" (since there are lots of ways to test things). Use a regular sequence of STREAM events (NEW followed by CLOSED) instead of a new event type. Make the function that checks the address be static and use const and strcasecmpend properly. svn:r8959
* r9560@Kushana: nickm | 2006-11-16 22:09:12 -0500Nick Mathewson2006-11-17
| | | | | | | | | | | Check in an implementation of "test" connections from Scott Squires: these connections immediately close upon reaching Tor. They're useful for apps that want to check whether they're talking to the same Tor as a given controller. (I'll be tweaking this a bit before I push.) svn:r8958
* r9319@totoro: nickm | 2006-11-14 13:04:50 -0500Nick Mathewson2006-11-14
| | | | | | | Patch from Zajcev Evgeny to make natd work properly (we needed to allow extra characters after the port number). svn:r8952
* r9309@totoro: nickm | 2006-11-13 19:05:41 -0500Nick Mathewson2006-11-14
| | | | | | | Whitespace fixes, and clean up code from last natd patch. svn:r8947
* r9308@totoro: nickm | 2006-11-13 18:41:23 -0500Nick Mathewson2006-11-14
| | | | | | | | | | 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
* r9307@totoro: nickm | 2006-11-13 18:25:56 -0500Nick Mathewson2006-11-14
| | | | | | | Patch from tup based on patch from Zajcev Evgeny: Make TransPort work even when the server wants to talk before the client. svn:r8945
* checkpoint some changes as i read diffsRoger Dingledine2006-10-20
| | | | svn:r8780
* r9307@Kushana: nickm | 2006-10-20 13:53:54 -0400Nick Mathewson2006-10-20
| | | | | | | 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
* r9306@Kushana: nickm | 2006-10-20 13:27:43 -0400Nick Mathewson2006-10-20
| | | | | | | Enable reasons for stream events in all cases but CLOSED in about_to_close_connection. That one will take a little longer. svn:r8778
* r9303@Kushana: nickm | 2006-10-20 12:07:34 -0400Nick Mathewson2006-10-20
| | | | | | | 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
* r9298@dhcp-18-188-67-85: nickm | 2006-10-20 11:25:07 -0400Nick Mathewson2006-10-20
| | | | | | | Weasel correctly notes that we should not discard the return value from connection_exit_begin_con. Right now, the return value is always discardable, so this does not actually cause a bug, but it might later. So fix it. svn:r8774
* r9289@31-35-219: nickm | 2006-10-20 09:43:22 -0400Nick Mathewson2006-10-20
| | | | | | | Fix longstanding bug in connection_exit_begin_conn(): Since connection_edge_end() exits when the connection is unattached, we were never sending RELAY_END cells back for failed RELAY_BEGIN attempts. Fix this. This might make clients that were otherwise timing out either fail faster or retry faster, which is good news for us. svn:r8770
* Security bugfixes:Roger Dingledine2006-10-09
| | | | | | | | When the user sends a NEWNYM signal, clear the client-side DNS cache too. Otherwise we continue to act on previous information. svn:r8679
* r8957@totoro: nickm | 2006-10-08 22:35:17 -0400Nick Mathewson2006-10-09
| | | | | | | The otherwise regrettable MIPSpro C compiler warns about values set but never used, and about mixing enums and ints; these are good warnings, and so should be fixed. This removes some dead code and some potential bugs. Thanks to pnx. svn:r8664
* finish poking and prodding. i'm all happy now.Roger Dingledine2006-10-07
| | | | svn:r8633
* minor cleanupsRoger Dingledine2006-10-07
| | | | svn:r8622
* checkpoint some cleanupsRoger Dingledine2006-10-05
| | | | svn:r8599
* r8839@totoro: nickm | 2006-10-02 15:31:49 -0400Nick Mathewson2006-10-03
| | | | | | | Make a field longer to accomodate verbose nicknames; note that verbose nicknames will never reach this point. svn:r8583
* r8822@totoro: nickm | 2006-10-01 16:24:22 -0400Nick Mathewson2006-10-01
| | | | | | | Fix bug 303: reject attempts to use Tor as a one-hop proxy. svn:r8566
* if we fail to build a circuit to an intended enclave, and it'sRoger Dingledine2006-10-01
| | | | | | | not mandatory that we use that enclave, stop wanting it. svn:r8559
* r9025@Kushana: nickm | 2006-09-29 18:33:13 -0400Nick Mathewson2006-09-29
| | | | | | | Differentiate more duplicated log entries svn:r8542
* r8997@Kushana: nickm | 2006-09-28 23:40:22 -0400Nick Mathewson2006-09-29
| | | | | | | | | | | | | | [Needs review.] Add a BEGIN_DIR relay cell type for an easier in-protocol way to connect to directory servers through Tor. Previously, clients could only connect to director servers over Tor from exit nodes, but couldn't get directory information anonymously from a non-exit cache without getting a directory server involved. This needs testing, and needs client-side code to actually exercise it. svn:r8527
* Backport candidate: Fix a long-standing server-side DNS bug. When aNick Mathewson2006-09-24
| | | | | | | | | | client asks us to resolve (not connect to) an address, and we have a cached answer, give them the cached answer. Previously, we would give them no answer at all. svn:r8478
* r8895@Kushana: nickm | 2006-09-21 20:05:11 -0400Nick Mathewson2006-09-22
| | | | | | | Debug client-side reverse dns code. svn:r8452
* r8894@Kushana: nickm | 2006-09-21 18:30:42 -0400Nick Mathewson2006-09-22
| | | | | | | Specify and implement SOCKS5 interface for reverse hostname lookup. svn:r8451
* remove some loud log messagesRoger Dingledine2006-09-22
| | | | svn:r8450
* r8877@Kushana: nickm | 2006-09-21 17:12:33 -0400Nick Mathewson2006-09-21
| | | | | | | Consider non-exit servers unsuitable for RESOLVE commands. svn:r8442
* r8576@Kushana: nickm | 2006-08-25 17:16:01 -0400Nick Mathewson2006-08-25
| | | | | | | Fix bug 314: Instead of checking address_in_virtualrange, check addressmap_have_mapping(). This should be more accurate. [Rename to addressmap_have_mapping() from addressmap_already_mapped().] svn:r8226
* simplify compare_cached_resolves_by_expiry() to make it matchRoger Dingledine2006-08-14
| | | | | | | | the idioms of other compare functions. hopefully i didn't break it? svn:r7048
* save 3-7 bytes per edge connectionRoger Dingledine2006-08-14
| | | | svn:r7044
* r7304@Kushana: nickm | 2006-08-10 01:58:05 -0700Nick Mathewson2006-08-10
| | | | | | | Fix verbose compilation errors; make sure transparent proxy fails when no method is configured. svn:r7012
* r7303@Kushana: nickm | 2006-08-10 01:52:19 -0700Nick Mathewson2006-08-10
| | | | | | | whitespace fixes svn:r7011
* r7301@Kushana: nickm | 2006-08-10 01:41:27 -0700Nick Mathewson2006-08-10
| | | | | | | Only open /dev/pf once. svn:r7009
* r7300@Kushana: nickm | 2006-08-10 01:36:40 -0700Nick Mathewson2006-08-10
| | | | | | | Distinguish netfilter vs pf at configure time based on headers, not on OS. svn:r7008
* r7299@Kushana: nickm | 2006-08-10 01:08:58 -0700Nick Mathewson2006-08-10
| | | | | | | Patch from Tup to add support for transparent AP connections: this basically bundles the functionality of trans-proxy-tor into the tor mainline. Now hosts with compliant pf/netfilter implementations can redirect TCP connections straight to Tor without diverting through SOCKS. svn:r7007
* defense in depthRoger Dingledine2006-07-30
| | | | svn:r6939
* r6922@Kushana: nickm | 2006-07-26 16:32:24 -0400Nick Mathewson2006-07-27
| | | | | | | Rename some fields, compress a bitfield, and document some structs and fields svn:r6919
* r6909@Kushana: nickm | 2006-07-26 13:05:58 -0400Nick Mathewson2006-07-26
| | | | | | | Clean up wide lines from last patch. svn:r6907
* r6908@Kushana: nickm | 2006-07-26 12:38:52 -0400Nick Mathewson2006-07-26
| | | | | | | Refactor connection_t into edge, or, dir, control, and base subtypes. This might save some RAM on busy exit servers, but really matters most in terms of correctness. svn:r6906
* r6902@Kushana: nickm | 2006-07-25 17:30:27 -0400Nick Mathewson2006-07-26
| | | | | | | Move rend_query to origin_circuit_t where it belongs; save another 17 bytes per OR circuit. svn:r6903
* Don't tell anybody, but we're going OO here. This patch splitsNick Mathewson2006-07-23
| | | | | | | | | | | | | | | circuit_t into origin_circuit_t and or_circuit_t. I fixed some segaults; there may be more. We still need to move more rendezvous stuff into subtypes. This is a trial run for splitting up connection_t; if the approach is insane, please say so soon so we can do something smarter. Also, this discards the old HALF_OPEN code, which nobody seems to want. svn:r6817
* don't squeal if the first few retries fail.Roger Dingledine2006-07-18
| | | | svn:r6791
* Define a schedule for how long to wait between retryingRoger Dingledine2006-07-18
| | | | | | | | | | | | application connections. Rather than waiting a fixed amount of time between each retry, we wait only 5 seconds for the first, 10 seconds for the second, and 15 seconds for each retry after that. Hopefully this will improve the expected experience. Addresses bug 297. svn:r6790
* If we are using an exit enclave and we can't connect, e.g. becauseRoger Dingledine2006-07-18
| | | | | | | | its webserver is misconfigured to not listen on localhost, then back off and try connecting from somewhere else before we fail. svn:r6783
* stick to nick's nul/null conventionRoger Dingledine2006-07-15
| | | | svn:r6763
* when an exit node gets a malformed begin cell, don't complain toRoger Dingledine2006-07-06
| | | | | | | the node operator, since he can't do anything about it. svn:r6733
* We got an obscure report of an assert error on a windows Tor server withRoger Dingledine2006-06-06
| | | | | | | | | | connection_add being called with socket = -1. The only places I can see where that happen would be if our tor_socketpair succeeds but it hands back negative values for some of its file descriptors. Perhaps this will produce more useful assert errors next time. svn:r6550
* Oops. When we dont get a TTL, we should default to the default, not to the ↵Nick Mathewson2006-06-03
| | | | | | minimum. svn:r6527
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