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path: root/src/or/circuituse.c
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* make progress towards retrying our bridges when they're all•••down and we get a new socks request svn:r10967 Roger Dingledine2007-07-29
* Refine r10571: more work on bridge stuff.••• - Only listen to responses for "authority" fetches if we're configured to use Bridges. Otherwise it's safe (and maybe smarter) to silently discard them like we used to. - React faster to download networkstatuses after the first bridge descriptor arrives. - Don't do dir fetches before we have any bridges, even when our dirport is open. svn:r10604 Roger Dingledine2007-06-15
* More work towards making bridge users able to connect via bridges:••• - demand options->Bridges and options->TunnelDirConns if options->UseBridges is set. - after directory fetches, accept descriptors that aren't referenced by our networkstatuses, *if* they're for a configured bridge. - delay directory fetching until we have at least one bridge descriptor. - learn how to build a one-hop circuit when we have neither routerinfo nor routerstatus for our destination. - teach directory connections how to pick a bridge as the destination directory when doing non-anonymous fetches. - tolerate directory commands for which the dir_port is 0. - remember descriptors when the requested_resource was "authority", rather than just ignoring them. - put bridges on our entry_guards list once we have a descriptor for them. When UseBridges is set, only pick entry guards that are bridges. Else vice versa. svn:r10571 Roger Dingledine2007-06-12
* trivial changes from my sandbox•••svn:r10429 Roger Dingledine2007-05-31
* r13070@catbus: nickm | 2007-05-29 15:53:21 -0400••• Fix handling of resolves with very long or otherwise malformed addresses, and comment dns_resolve better, and stop making what should be a BUG warning into an assert(0). This fixes bug 427, which was introduced around 9900/9931/9932. Not a backport candidate: 0.1.2.x never had this bug. svn:r10399 Nick Mathewson2007-05-29
* polish r9726-r9903•••svn:r10182 Roger Dingledine2007-05-13
* New config option V2AuthoritativeDirectory that all directory•••authorities should set. This will let future authorities choose not to serve V2 directory information. Also, go through and revamp all the authdir_mode stuff so it tries to do the right thing if you're an auth but not a V1 or V2 auth. svn:r10092 Roger Dingledine2007-05-02
* identify the exit node correctly when we timeout and detach•••from a circuit, even if the exit node is in the middle. there are probably a few more places that need this fix too. svn:r10076 Roger Dingledine2007-04-30
* r12565@catbus: nickm | 2007-04-30 10:09:07 -0400••• Misc cleanup and bulletproofing on r10056. svn:r10058 Nick Mathewson2007-04-30
* Let the controller specify HOP=%d as an argument to ATTACHSTREAM,•••so we can exit from the middle of the circuit. svn:r10056 Roger Dingledine2007-04-30
* Add a new config option __DisablePredictedCircuits designed for•••use by the controller, when we don't want Tor to build any circuits preemptively. svn:r10054 Roger Dingledine2007-04-30
* Make PreferTunneledDirConns and TunnelDirConns work even when•••we have no cached directory info. This means Tor clients can now do all of their connections protected by TLS. svn:r10035 Roger Dingledine2007-04-27
* r12644@0-41-wifi: nickm | 2007-03-23 16:02:23 -0400••• Eliminate more redundant circuit_t arguments when edge_connection_t is already supplied and the circuit is already attached. svn:r9900 Nick Mathewson2007-03-24
* 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
* bonus points if it builds on 64 bit•••svn:r9698 Roger Dingledine2007-03-01
* make the prefertunnel stuff less obviously broken•••svn:r9697 Roger Dingledine2007-03-01
* doc pedant•••svn:r9634 Roger Dingledine2007-02-24
* r11877@catbus: nickm | 2007-02-22 02:24:50 -0500••• Fix doc about when circuit_build_needed_circs() is called. Resolves another xxxx012. svn:r9617 Nick Mathewson2007-02-22
* r11858@catbus: nickm | 2007-02-21 00:27:44 -0500••• As a trivial optimization, remove a redundant call to router_have_minimum_dir_info. This might shave 2% on some systems by according to some profilers. svn:r9610 Nick Mathewson2007-02-21
* r11832@catbus: nickm | 2007-02-16 15:31:59 -0500••• Fix 35 remaining DOCDOC comments. Yowza. svn:r9596 Nick Mathewson2007-02-16
* r11775@catbus: nickm | 2007-02-12 16:39:09 -0500••• Update copyright dates. svn:r9570 Nick Mathewson2007-02-12
* r11629@catbus: nickm | 2007-02-02 15:06:17 -0500••• Removing the last DOCDOC comment hurt so much that I had to use Doxygen to identify undocumented macros and comments, and add 150 more DOCDOCs to point out where they were. Oops. Hey, kids! Fixing some of these could be your first Tor patch! svn:r9477 Nick Mathewson2007-02-02
* Bring us one step closer to being able to establish an encrypted•••directory tunnel without knowing a descriptor first. Still not ready yet. As part of the change, now assume we can use a create_fast cell if we don't know anything about a router. svn:r9440 Roger Dingledine2007-01-27
* Expire socks connections if they spend too long waiting for the•••handshake to finish. Previously we would let them sit around for days, if the connecting application didn't close them either. Also take this opportunity to refactor a duplicate bit of circuituse.c. And change the semantics of SocksTimeout slightly, but I think it'll be ok. svn:r9350 Roger Dingledine2007-01-15
* r11824@Kushana: nickm | 2007-01-03 17:15:28 -0500••• control-spec: upcase arguments in status events; note unimplemented events individually r11825@Kushana: nickm | 2007-01-03 17:41:43 -0500 Implement EXTERNAL IP server status event. r11826@Kushana: nickm | 2007-01-03 17:47:10 -0500 Implement BAD_SERVER_DESCRIPTOR server status event. r11827@Kushana: nickm | 2007-01-03 18:01:56 -0500 Implement SOCKS_UNKNOWN_PROTOCOL and DANGEROUS_SOCKS client events. r11828@Kushana: nickm | 2007-01-03 18:23:22 -0500 Implement BUG controller events. Also, flush ERR-level status events just like ERR-level log messages. r11829@Kushana: nickm | 2007-01-03 23:37:27 -0500 Yet more status events: CLOCK_SKEW, GOOD/ACCEPTED_SERVER_DESCRIPTOR, {CHECKING_}REACHABILITY_{SUCCEEDED|FAILED} r11833@Kushana: nickm | 2007-01-05 16:56:37 -0500 Note some unimplementedness in control-spec.txt svn:r9279 Nick Mathewson2007-01-06
* fix whitespace; add a todo item•••svn:r9148 Roger Dingledine2006-12-18
* finish enabling begin-dir cells. require one-hop circs for•••socks-command-connect-dir streams, so we don't open new anonymity questions. svn:r9099 Roger Dingledine2006-12-13
* Infrastructure to test BEGIN_DIR cells.•••New socks command CONNECT_DIR. New config option TunnelDirConns that builds a circ ending at the directory server and delivers a BEGIN_DIR cell if it's running 0.1.2.2-alpha or later. We still need to make one-hop circs when appropriate, while making other conns avoid them. svn:r9098 Roger Dingledine2006-12-13
* a better fix. puts r8446 to bed.•••svn:r9096 Roger Dingledine2006-12-12
* Fix a bug in 0.1.2.2-alpha that prevented clients from asking•••to resolve an address at a given exit node even when they ask for it by name. svn:r9095 Roger Dingledine2006-12-12
* some more cleanups and a bugfix on r9052•••svn:r9062 Roger Dingledine2006-12-10
* 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
* r9060@totoro: nickm | 2006-10-17 11:12:48 -0400••• Apply patch from Mike Perry: add more reasons for circuit destroys. (Slightly tweaked to avoid allocating a number for an "internal" reason.) svn:r8739 Nick Mathewson2006-10-17
* clean up and downgrade some log messages•••svn:r8727 Roger Dingledine2006-10-15
* - Stop triggering asserts if the controller tries to extend hidden••• service circuits. (also found by mwenge) svn:r8682 Roger Dingledine2006-10-09
* r8973@totoro: nickm | 2006-10-09 11:45:47 -0400••• Touch up last patch (to add REASON to CIRC events): make some reasons more sensible, send reasons only to controllers that have enabled extended events, and clean up whitespace. svn:r8672 Nick Mathewson2006-10-09
* r8972@totoro: nickm | 2006-10-09 10:36:22 -0400••• Patch from Mike Perry: add a REASON field to closed and failed circ events. svn:r8671 Nick Mathewson2006-10-09
* bugfix and cleanups re: entry guards.•••svn:r8620 Roger Dingledine2006-10-06
* r8861@totoro: nickm | 2006-10-03 14:49:54 -0400••• Fix bug in r8579: TrackHostExits .foo.bar implies TrackHostExits foo.bar; also fix logic error. svn:r8592 Nick Mathewson2006-10-03
* r8850@totoro: nickm | 2006-10-02 17:21:11 -0400••• Make TrackExitHosts case-insensitive, and fix the behavior of .suffix TrackExitHosts items to avoid matching in the middle of an address. (Resolves an XXXX) svn:r8579 Nick Mathewson2006-10-02
* if we fail to build a circuit to an intended enclave, and it's•••not mandatory that we use that enclave, stop wanting it. svn:r8559 Roger Dingledine2006-10-01
* r8973@Kushana: nickm | 2006-09-28 16:53:19 -0400••• Refactor entry guard status logic a lot; allow more factors [like not having a Guard flag or being listed in ExcludeNodes] to render a guard "unlisted" (now called "unusable"); track guard down status (now called "unreachable") separately from is_running. svn:r8519 Nick Mathewson2006-09-28
* r8895@Kushana: nickm | 2006-09-21 20:05:11 -0400••• Debug client-side reverse dns code. svn:r8452 Nick Mathewson2006-09-22
* r8881@Kushana: nickm | 2006-09-21 17:27:59 -0400••• Allow resolve requests to non-exits when they are specifically requested (via resolve foo.bar.exit). svn:r8446 Nick Mathewson2006-09-21
* r8877@Kushana: nickm | 2006-09-21 17:12:33 -0400••• Consider non-exit servers unsuitable for RESOLVE commands. svn:r8442 Nick Mathewson2006-09-21
* good god, that was a bad idea. i've built 500 circuits in the past 5•••minutes, trying to establish reachability of my unreachable server. svn:r8415 Roger Dingledine2006-09-18
* build testing circuits more rapidly. this has a failure mode•••where if circuits fail quickly, we'll fail a lot of them very quickly and not retry for a while. so be it. svn:r8407 Roger Dingledine2006-09-17
* make my bandwidth exercises actually happen•••svn:r8400 Roger Dingledine2006-09-15
* Send out a burst of long-range drop cells after we've established that•••we're reachable. Spread them over 4 circuits, so hopefully a few will be fast. This exercises our bandwidth and bootstraps us quicker. svn:r8399 Roger Dingledine2006-09-15
* r8576@Kushana: nickm | 2006-08-25 17:16:01 -0400••• 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 Nick Mathewson2006-08-25
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