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2372 commits

Author SHA1 Message Date
Nick Mathewson
83743d64ab Change version parsing logic: a version is "obsolete" if it is not recommended and (1) there is a newer recommended version in the same series, or (2) there are no recommended versions in the same series, but there are some recommended versions in a newer series. A version is "new" if it is newer than any recommended version in the same series. 
svn:r3716
 2005-03-01 01:44:57 +00:00
Nick Mathewson
b7b05dc1b2 make control interface stream IDs monotonically increasing to prevent possible races 
svn:r3715
 2005-03-01 01:15:01 +00:00
Nick Mathewson
349ee1abea Clean up rend cache on shutdown 
svn:r3714
 2005-02-28 22:38:00 +00:00
Roger Dingledine
b961d1c3bd disable the reachability detection stuff in cvs, so people can 
run servers from cvs while i'm gone.


svn:r3712
 2005-02-28 09:39:12 +00:00
Nick Mathewson
c5091e7134 When copying routerinfo, copy descriptor too to prevent later double-free. 
svn:r3711
 2005-02-28 03:37:27 +00:00
Nick Mathewson
97bc49bd72 Try a little harder to avoid openssl SSL* double-free reports. 
svn:r3710
 2005-02-28 02:52:51 +00:00
Nick Mathewson
0a2be3c9d8 Fix strmap_free to release memory actually held by the strmap. 
svn:r3708
 2005-02-28 02:21:40 +00:00
Roger Dingledine
b3177d509e free some more memory at shutdown 
svn:r3707
 2005-02-28 01:59:18 +00:00
Nick Mathewson
bed6c05453 give a better warning when tor points at an https server. 
svn:r3706
 2005-02-28 01:55:09 +00:00
Roger Dingledine
25ff3a5042 fix bug in control mapaddress 
svn:r3705
 2005-02-27 23:20:48 +00:00
Roger Dingledine
3cef60a0f7 fix a minor memory leak 
svn:r3704
 2005-02-27 22:08:01 +00:00
Roger Dingledine
a1f1fa6ab2 Checkpoint in-progress fixes: 
Add 'testing' circuit purpose, for reachability testing.
Notice when our IP changes, and reset stats.
Try to pull down a directory via Tor to see if our DirPort is working.
Try to extend a circuit back to us to see if our ORPort is working.
Only publish a descriptor if they're both reachable.

These mostly work, and I'd better get them in before I cause conflicts.


svn:r3703
 2005-02-27 09:47:01 +00:00
Nick Mathewson
8efb2a957d Make sure that router_get_by_* can always return "me" 
svn:r3702
 2005-02-27 07:23:42 +00:00
Nick Mathewson
2be0508f0d Be specific about which "illegal character" we just saw in the cert. 
svn:r3699
 2005-02-25 21:05:42 +00:00
Nick Mathewson
bbaa3c7792 Implement more control spec functionality 
- Mapaddress
- Postdescriptor
- GetInfo on descriptors

Required changes elsewhere:
- Keep the most recent running_routers_t in the routerlist_t. That way we
  can learn about new routers and remember whether we were last told that
  they were up or down.  Also enables more simplifications.
- Keep the signed descriptor inside routerinfo_t.  This makes
  descriptor_entry_t in dirservers.c unneeded.
- Rename AddressMap (the verb) to MapAddress. Keep AddressMap as a noun.
- Check addresses for plausibility before mapping them.


svn:r3696
 2005-02-25 20:46:13 +00:00
Nick Mathewson
8396105d84 Implement some of GETINFO control message 
svn:r3694
 2005-02-25 06:37:07 +00:00
Nick Mathewson
81d2c2d8e5 Stub functions for new control-spec logic. 
svn:r3693
 2005-02-25 06:16:28 +00:00
Nick Mathewson
26e6eb7539 Check returns from libevent calls better; stop poking at internals of events to see if they are live. 
svn:r3691
 2005-02-25 05:42:01 +00:00
Roger Dingledine
6329811a88 fix a seg fault from tor_free_all 
svn:r3690
 2005-02-24 23:01:26 +00:00
Nick Mathewson
24d7ae6fe8 Insert missing ! in assert_connection_ok; test was accidentally reversed in revision 1.329 yesterday. Should fix bug 102 
svn:r3685
 2005-02-24 17:08:27 +00:00
Roger Dingledine
5b24ca6cde cache .exit address better (i think) 
svn:r3684
 2005-02-24 11:44:08 +00:00
Roger Dingledine
6faaac2706 add support for CONNECTing through https proxies. 
not sure if it works. i don't have an https proxy.


svn:r3682
 2005-02-24 10:56:55 +00:00
Roger Dingledine
8054f82992 stop a potential overflow (pointed out by ilja) 
svn:r3681
 2005-02-24 10:22:00 +00:00
Nick Mathewson
2adee31a26 Improve log message on unrecognized encoding to indicate that we can cope. 
svn:r3676
 2005-02-23 22:14:34 +00:00
Nick Mathewson
22c38b0f9b Clarify comment. Use CONN_IS_EDGE more. Try to be more zealous about calling connection_edge_end when things go bad with edge conns in connection.c 
svn:r3671
 2005-02-23 20:35:26 +00:00
Nick Mathewson
69a36e352e clarify comment 
svn:r3667
 2005-02-23 06:46:54 +00:00
Nick Mathewson
e0387d1322 Addressmap tweak: Make "addressmap x x" remove any mapping from the address x. 
svn:r3666
 2005-02-23 06:40:48 +00:00
Nick Mathewson
2ff6cfccd6 Forward-port fix to make dual-purpose NT executable work. 
svn:r3665
 2005-02-23 05:34:25 +00:00
Roger Dingledine
55c3f15ed1 Forward-port the trick to bump up ConnLimit as far as it can 
go, but not past MAXCONNECTIONS. Also throw away the FAKE_POLL
caveats since 0.1.0 doesn't need it any more.


svn:r3657
 2005-02-22 23:52:44 +00:00
Nick Mathewson
6e6d95b3db Change from inet_ntoa to a threadproof tor_inet_ntoa. 
svn:r3656
 2005-02-22 08:18:36 +00:00
Nick Mathewson
e8da6b26b6 Note a non-bug in read_file_to_str as used. If we start to rely on it behaving differently, we need to change how it behaves. [Noticed by Chris Palmer] 
svn:r3655
 2005-02-22 07:18:46 +00:00
Nick Mathewson
d37f4dd8a9 But on windows, localtime and gmtime _are_ threadsafe. 
svn:r3654
 2005-02-22 07:09:17 +00:00
Nick Mathewson
70c3580f81 Patch to localtime/gmtime handling: use the _r variants where available. Use mutexes to fake _r where necessary. Make mutexes no-ops where no threading is enabled. 
svn:r3653
 2005-02-22 07:03:03 +00:00
Nick Mathewson
d01718841e Remove assumptions that maximum path length is anything like 1024. From comments by Chris Palmer 
svn:r3652
 2005-02-22 06:38:39 +00:00
Nick Mathewson
bb53a0bddd remove spurious semicolons 
svn:r3650
 2005-02-22 04:55:19 +00:00
Nick Mathewson
d060f845f2 Snarf some logic from python, adapted to our own needs, to handle gethostbyname_r correctly across platforms. 
svn:r3649
 2005-02-22 04:50:31 +00:00
Nick Mathewson
a68fcbf807 Initial IRIX compatibility fixes: check for inttypes.h; check for platform cell_t. 
svn:r3648
 2005-02-22 04:26:45 +00:00
Nick Mathewson
c2d5b67dd2 After we successfully connect, try handling pending stuff immediately, rather than waiting for the next call to connection_handle_write. Roger: is this right? 
svn:r3647
 2005-02-22 03:02:33 +00:00
Nick Mathewson
e673536e3f Print uname on start of unittests. 
svn:r3646
 2005-02-22 03:01:31 +00:00
Nick Mathewson
1a55422006 Fix windows build: juggle }s and #endifs around in main.c 
svn:r3645
 2005-02-22 02:57:43 +00:00
Nick Mathewson
6bd81c9ee2 Fix windows build: do not spuriously include openssl where not needed; handle lack of gethostbyname_r properly. 
svn:r3644
 2005-02-22 02:51:55 +00:00
Roger Dingledine
8991af604c make the addressmap internals less noisy 
svn:r3643
 2005-02-22 00:55:50 +00:00
Roger Dingledine
8727acf2f1 Add a new AddressMap directive to rewrite incoming socks addresses. 
Add a new TrackHostExits directive to trigger addressmaps for
certain incoming socks addresses, for sites that break when your exit
keeps changing.
Redo the client-side dns cache so it's just an addressmap too.


svn:r3641
 2005-02-22 00:53:08 +00:00
Roger Dingledine
b5bddd8cfd bugfix: actually use the argument to strmap_free() 
svn:r3640
 2005-02-20 23:12:20 +00:00
Roger Dingledine
38f53cff41 forward-port the onion queue thing 
svn:r3639
 2005-02-20 09:27:48 +00:00
Roger Dingledine
596d65ec3b avoid case (not yet triggered) where smartlists could grow out 
of control


svn:r3636
 2005-02-19 03:02:33 +00:00
Roger Dingledine
cbb4803ec8 forward-port some fixes 
svn:r3631
 2005-02-17 01:12:50 +00:00
Roger Dingledine
797419a62c remove unused code 
svn:r3629
 2005-02-16 02:06:54 +00:00
Nick Mathewson
0289144229 Fix another crash bug found by Jaroslaw--it is possible for dns_resolve to mark a connection to be freed, if the circuit it was attached to fails for some reason. 
svn:r3623
 2005-02-14 21:16:27 +00:00
Nick Mathewson
aac97a3c6a Tell openssl how to use locks and how to find thread ids -- this may prevent race conditions surrounding the error queue. 
svn:r3622
 2005-02-13 22:32:25 +00:00