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88e222ff76
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591 Commits

Author SHA1 Message Date
Nick Mathewson
88e222ff76 Make has_sent_end irrelevant: only try to send end if reason is nonzero 
svn:r1148
 2004-02-28 03:06:31 +00:00
Roger Dingledine
d0ad9b147a and another one 
svn:r1147
 2004-02-27 23:30:27 +00:00
Roger Dingledine
611f117ce1 patches/answers to nick's commit 
svn:r1146
 2004-02-27 23:23:33 +00:00
Nick Mathewson
c5bbb571d2 Refactor mark_for_close, connection_edge_end and friends. Now, everybody 
who wants to shut down a connection calls connection_mark_for_close instead
of setting marked_for_close to 1.  This automatically removes the connection
from the DNS cache if needed, sends a RELAY END cell if appropriate, and can
be changed to do whatever else is needed.

Still to do:
  - The same for circuits, maybe.
  - Add some kind of hold_connection_open_until_flushed flag, maybe.
  - Change stuff that closes connections with return -1 to use mark_for_close,
    maybe.


svn:r1145
 2004-02-27 22:00:26 +00:00
Roger Dingledine
737b2a0bf1 make 'connected' cells include the resolved IP 
svn:r1143
 2004-02-27 04:52:02 +00:00
Roger Dingledine
195dfd35a8 Fix a bug where you might flush some data on a tls connection, and then 
add some more data to be flushed but never turn POLLOUT on. not sure
how commonly this bug was hit, but it would be a doozy.

Also add some asserts to see if it happens elsewhere.


svn:r1142
 2004-02-27 04:42:14 +00:00
Roger Dingledine
1b3c197fad clean up an ia64 warning 
svn:r1140
 2004-02-27 01:59:36 +00:00
Peter Palfrader
1bc2384c5a Give the nice message about not being an HTTP proxy an <h1> headline 
svn:r1139
 2004-02-27 01:33:02 +00:00
Roger Dingledine
d3e9afda27 When it can't resolve any dirservers, it was useless from then on. 
Now it reloads the RouterFile (or default dirservers) if it has no
dirservers.


svn:r1130
 2004-02-26 22:56:36 +00:00
Roger Dingledine
4c48359ece break out the operations done on sighup into their own function 
svn:r1129
 2004-02-26 22:30:44 +00:00
Roger Dingledine
43156904ce dump a new router.desc on hup 
svn:r1128
 2004-02-26 22:20:00 +00:00
Roger Dingledine
2c74f19d7e writing html in C strings sucks 
svn:r1127
 2004-02-26 22:10:55 +00:00
Roger Dingledine
8f2b429a3b when they use tor as an http proxy, give them an http 501 failure 
svn:r1126
 2004-02-26 22:02:22 +00:00
Roger Dingledine
0b27ae0c2d if the default torrc isn't there, just use some default defaults 
plus provide an internal dirservers file if they don't have one

having no config files will make it easier to run on windows


svn:r1124
 2004-02-26 21:25:51 +00:00
Nick Mathewson
496e414e52 Basic RAM poisoning and magic-checking to notice connection and circuit 
corruption faster; also, check for corruption in dns.c so we can fail fast
for the bug that's nailing Lucky and moria3.


svn:r1123
 2004-02-25 07:31:46 +00:00
Roger Dingledine
1b25794a56 bugfix: if the exit stream is pending on the resolve, and a destroy 
arrives, then the stream wasn't getting removed from the pending list.

this may have been the lucky-bug.
this commit may also not actually fix the bug. it's darn hard to
reproduce.


svn:r1122
 2004-02-25 06:57:57 +00:00
Roger Dingledine
8da2e00a83 remove dead code 
svn:r1121
 2004-02-25 06:56:11 +00:00
Roger Dingledine
01e7b8638d move the tor program back to usr/bin/ 
svn:r1119
 2004-02-25 06:41:21 +00:00
Roger Dingledine
7985f525ec fix some bugs in assert_connection_ok 
svn:r1118
 2004-02-24 22:33:30 +00:00
Roger Dingledine
598f8b5661 start hunting the lucky-bug 
svn:r1116
 2004-02-22 20:50:20 +00:00
Nick Mathewson
67a273962a On OSX, decline to use the built-in select-baed poll wrapper, since it seems to sometimes not work. 
svn:r1114
 2004-02-20 23:41:45 +00:00
Roger Dingledine
67c0c64aa4 go back to a single exitpolicy parameter 
if your exitpolicy includes " *:*" then it is final,
else we append the default exit policy.
(thanks weasel)


svn:r1105
 2004-02-18 07:23:38 +00:00
Roger Dingledine
4e178907ab allow imaps and pop3s in default exit policy 
svn:r1104
 2004-02-18 04:02:05 +00:00
Roger Dingledine
7562a62ef0 Get rid of the notion of a separate default default exit policy. 
Create ExitPolicyPrepend config parameter, to customize the default
exit policy.


svn:r1103
 2004-02-18 03:56:12 +00:00
Roger Dingledine
3456adec31 adding the reattach-after-timeout feature wasn't so easy after all. 
maybe it works now.


svn:r1101
 2004-02-18 01:21:20 +00:00
Roger Dingledine
39efb0ed52 retry streams where the connected cell hasn't arrived in 15 seconds 
svn:r1100
 2004-02-17 21:07:15 +00:00
Nick Mathewson
72568d2620 Another case of the same. 
svn:r1099
 2004-02-17 08:52:57 +00:00
Nick Mathewson
bab6c0a332 Fix the Big Bug in router_compare_addr_to_exit_policy: we used port 0 
to mean "unknown port".  But no exit policy supports (nonexistant)
port 0, except accept *:*, and we had no special handling for 'unknown port'.

Now we do.


svn:r1098
 2004-02-17 08:52:03 +00:00
Roger Dingledine
46ffc5984d best_support_idx is obsolete 
(also doesn't fix the bug)


svn:r1097
 2004-02-17 08:42:25 +00:00
Nick Mathewson
bd14023afd Propagate yes/no/maybe a little farther forward. 
svn:r1096
 2004-02-17 08:29:22 +00:00
Roger Dingledine
d081d1d061 make braces cleaner, bug still persists 
svn:r1095
 2004-02-17 08:10:07 +00:00
Nick Mathewson
61756b5893 Fix router_compare_addr_to_exit_policy, and name its return codes. The bug was: "maybe reject,accept" should be "maybe", not "accept". 
svn:r1093
 2004-02-17 07:56:33 +00:00
Roger Dingledine
d508a194f7 Let paranoid exit nodes (which default to reject) be exit nodes 
Before we resolve the hostname, we don't know whether its IP will                        be accepted or rejected by the exit policy of each host. So we                           were only going with nodes that would certainly accept -- which
was just itys and poblano.

(This bug was hidden until now by the earlier port bug.)

(Actual bugfix pending on Nick's next commit, hopefully.)


svn:r1092
 2004-02-17 07:45:44 +00:00
Roger Dingledine
1801bd7592 prevent picking middleman nodes as the last node in the circuit 
svn:r1088
 2004-02-17 06:39:20 +00:00
Roger Dingledine
a8d8b82662 install the 'tor' binary to usr/sbin by default 
svn:r1082
 2004-02-17 04:48:01 +00:00
Nick Mathewson
17adfa9dfd log when exit situation is hopeless. 
svn:r1057
 2004-02-04 22:35:58 +00:00
Roger Dingledine
f00dc6fe1e last minute fix: don't early-flush non-tls streams 
e.g., this breaks directory service


svn:r1033
 2004-01-31 00:36:00 +00:00
Roger Dingledine
f6f9b1d94d for perf testing, paths are always 3 hops, not "3 or more" 
svn:r1030
 2004-01-30 23:43:17 +00:00
Roger Dingledine
e05d39d1af fix a per-circuit memory leak 
svn:r1029
 2004-01-30 21:32:40 +00:00
Nick Mathewson
a81435c64e Another related leak 
svn:r1028
 2004-01-30 21:16:51 +00:00
Nick Mathewson
e4ad1f1629 Freeing twice does *not* make the heap twice as clean. 
svn:r1027
 2004-01-30 21:05:47 +00:00
Nick Mathewson
88b579dd33 Fix a bug that might have caused the leak, but which might have been hiding other bugs. 
svn:r1026
 2004-01-30 20:59:15 +00:00
Nick Mathewson
6c3f55526a Fix possible (but unlikely) mem leak. 
svn:r1025
 2004-01-30 20:38:08 +00:00
Roger Dingledine
7651b09c8a finally locate the memory leak, 
plus commit a patch that doesn't fix it
(but doesn't hurt? i dunno)


svn:r1024
 2004-01-30 20:33:04 +00:00
Roger Dingledine
afdaff63ef turn some knobs, add more debugging 
svn:r1023
 2004-01-30 19:31:39 +00:00
Roger Dingledine
b42b16357f note an assert trigger, if you use an old broken netscape socks4 
svn:r1022
 2004-01-30 15:15:11 +00:00
Roger Dingledine
deda0d93dd Let AP edges receive 'end' relay cells while waiting for 'connected' 
svn:r1012
 2004-01-20 18:17:43 +00:00
Roger Dingledine
3516ae1a26 add an ap_conn connecting state; report connecting delay 
svn:r1011
 2004-01-20 09:21:46 +00:00
Roger Dingledine
61723a1f69 small default route when doing speed testing 
svn:r1010
 2004-01-20 03:12:46 +00:00
Roger Dingledine
f5ebf4c712 push out a tls record's worth of data once you've got it 
svn:r1009
 2004-01-20 02:14:51 +00:00