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11b4296b0b
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Author SHA1 Message Date
Nick Mathewson
11b4296b0b Marge changes from libevent evdns to our eventdns. Most are cosmetic, but one or two are stability-related. This should make it easier to push our changes back towards libevent. 
svn:r8482
 2006-09-24 17:52:23 +00:00
Nick Mathewson
564f2fae8c Add another TODO item 
svn:r8480
 2006-09-24 17:46:07 +00:00
Nick Mathewson
d3af1f2189 Backport candidate: Fix a long-standing server-side DNS bug. When a 
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
 2006-09-24 17:05:00 +00:00
Nick Mathewson
a951c015fe Add packaging item to TODO: we should manage keys less haphazardly. 
svn:r8476
 2006-09-24 15:54:48 +00:00
Andrew Lewman
6882031285 Fix the url for the patch to libevent-1.1b mingw diff. 
svn:r8474
 2006-09-24 12:31:46 +00:00
Andrew Lewman
4125fe234d Changes to doc as a result of creating a MinGW tor.exe on a bare system. 
Add two TODO items relating to MinGW instructions.


svn:r8472
 2006-09-23 19:17:08 +00:00
Andrew Lewman
563e03a3ef Special mingw package_nsis and nsi scripts. 
svn:r8467
 2006-09-23 02:18:18 +00:00
Nick Mathewson
da7f9d5a33 r8911@Kushana: nickm | 2006-09-22 12:24:52 -0400 
Make exitlist only output each result line once.


svn:r8466
 2006-09-22 20:20:35 +00:00
Nick Mathewson
4218f09820 r8910@Kushana: nickm | 2006-09-22 12:14:05 -0400 
Instead of just checking known-invalid addresses for DNS hijacking, we
 now check randomly generated addresses, and if too many of them map to
 the same IP, we assume that IP is the destination of a DNS hijack
 attempt.
 
 A little bird tells me that some DNS hijackers think that declining to
 give an A record for RFC2606 addresses (like .invalid and .example)
 makes them more standards compliant.  Standardswise, this is like an
 illicit brothel making sure that nobody has pulled the tags off the
 mattresss, but that doesn't get us out of working around it.
 


svn:r8465
 2006-09-22 20:20:26 +00:00
Nick Mathewson
bde5939ad3 r8909@Kushana: nickm | 2006-09-22 00:38:13 -0400 
Consider changes to has_old_dnsworkers as noncosmetic


svn:r8464
 2006-09-22 20:20:21 +00:00
Nick Mathewson
249ac6cff1 r8912@Kushana: nickm | 2006-09-22 16:18:51 -0400 
Write more of path-spec.txt


svn:r8463
 2006-09-22 20:19:34 +00:00
Nick Mathewson
0fe8544218 r8843@Kushana: nickm | 2006-09-17 16:57:20 -0400 
A couple of last minor TODO cleanup items


svn:r8462
 2006-09-22 20:18:58 +00:00
Roger Dingledine
aa77298819 remove 8888 as a long lived port. i can't remember why it's 
on the list.


svn:r8461
 2006-09-22 19:29:26 +00:00
Andrew Lewman
0440d98245 One last change to openssl to get it to compile in mingw. 
svn:r8458
 2006-09-22 15:37:52 +00:00
Andrew Lewman
66092df5c3 Finally, valid tor.exe directions from scratch with mingw. 
svn:r8457
 2006-09-22 15:08:05 +00:00
Nick Mathewson
e621c97d6e r8906@Kushana: nickm | 2006-09-21 21:23:22 -0400 
Revise patch for libevent 1.1b to handle the "wait, I *do* have a gettimeofday()" case.


svn:r8456
 2006-09-22 01:23:28 +00:00
Andrew Lewman
c2e7e0374e Removed verbose patch output. 
svn:r8455
 2006-09-22 01:15:07 +00:00
Nick Mathewson
f0f3bbc63b r8901@Kushana: nickm | 2006-09-21 20:43:48 -0400 
I tracked a bug in server-side reverse DNS to something concerning the caching code. Ive disabled server-side cacheing for reverse DNS answers for now, and I am noting the bug in the TODO.


svn:r8454
 2006-09-22 00:45:08 +00:00
Nick Mathewson
78f981dbb0 svn:r8453 2006-09-22 00:44:21 +00:00
Nick Mathewson
6b3f6afb58 r8895@Kushana: nickm | 2006-09-21 20:05:11 -0400 
Debug client-side reverse dns code.


svn:r8452
 2006-09-22 00:44:07 +00:00
Nick Mathewson
213658f117 r8894@Kushana: nickm | 2006-09-21 18:30:42 -0400 
Specify and implement SOCKS5 interface for reverse hostname lookup.


svn:r8451
 2006-09-22 00:43:55 +00:00
Roger Dingledine
9bc8d69dfc remove some loud log messages 
svn:r8450
 2006-09-22 00:24:27 +00:00
Nick Mathewson
29a756af8e Fix a couple of server-side reverse dns bugs 
svn:r8449
 2006-09-22 00:10:26 +00:00
Nick Mathewson
63395c747c Fix stupid C mistake. Glad I caught that one fast. 
svn:r8448
 2006-09-21 22:57:07 +00:00
Nick Mathewson
58200f06a5 Fix bug in r8440: base32 uses 5 bytes per char, not 4. 
svn:r8447
 2006-09-21 22:24:45 +00:00
Nick Mathewson
4f13cb82fd 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
 2006-09-21 21:49:36 +00:00
Nick Mathewson
59f9487225 r8880@Kushana: nickm | 2006-09-21 17:26:02 -0400 
Trivial patch to appease warn-happy gcc: mark unused parameter


svn:r8445
 2006-09-21 21:49:15 +00:00
Nick Mathewson
adade79f68 r8879@Kushana: nickm | 2006-09-21 17:20:31 -0400 
Oops from earlier patch; add "opt eventdns" to unittests, fix bug in routerdesc generation.


svn:r8444
 2006-09-21 21:49:03 +00:00
Nick Mathewson
7c21dabef1 r8878@Kushana: nickm | 2006-09-21 17:15:47 -0400 
Trivial whitespace cleanups.


svn:r8443
 2006-09-21 21:48:55 +00:00
Nick Mathewson
6a1746f98f r8877@Kushana: nickm | 2006-09-21 17:12:33 -0400 
Consider non-exit servers unsuitable for RESOLVE commands.


svn:r8442
 2006-09-21 21:48:42 +00:00
Nick Mathewson
d273d52979 r8876@Kushana: nickm | 2006-09-21 16:58:46 -0400 
Trivial cleanup: !!x is a weird way to spell x != NULL.


svn:r8441
 2006-09-21 21:48:37 +00:00
Nick Mathewson
e4a9b4de4e r8875@Kushana: nickm | 2006-09-21 16:46:28 -0400 
Resolve bug 330: detect ISPs that want to hijack failing DNS requests and basically domain-squat the entire internet.


svn:r8440
 2006-09-21 21:48:22 +00:00
Nick Mathewson
04bec67574 r8874@Kushana: nickm | 2006-09-21 15:22:27 -0400 
Rename and document SearchDomains and ResolvConf options; warn if ServerDNSResolvConfFile is given but eventdns isnt enabled.


svn:r8439
 2006-09-21 21:48:16 +00:00
Nick Mathewson
083e9c2b59 r8873@Kushana: nickm | 2006-09-21 14:38:22 -0400 
Fix a bug: Remember, each call to escaped() replaces the value returned from the last call to escaped().


svn:r8438
 2006-09-21 21:48:11 +00:00
Nick Mathewson
a942441615 r8872@Kushana: nickm | 2006-09-21 14:00:20 -0400 
Implement server-side reverse DNS using eventdns.  Add an option to routerdescs so we can tell which servers have eventdns enabled.


svn:r8437
 2006-09-21 21:48:06 +00:00
Nick Mathewson
b2cc52fa02 Speed up eat_whitespace by a lot. 
svn:r8434
 2006-09-19 23:55:35 +00:00
Nick Mathewson
6b716fdfb9 NEEDS REVIEW. Act on previous comment, and handle named servers differently: now, we allow multiple servers with the same name in the routerlist even if that name is reserved, but we check whether names are reserved when we try to look up routers by nickname. This is a minor security fix. This makes router_add_to_routerlist O(1). This is a backport candidate. 
svn:r8433
 2006-09-19 23:48:14 +00:00
Nick Mathewson
5ebb949c9f Stop searching routerlist for routers with the same identity as other routers (on router insert): we already have a map for that. (We need to add an index field to routerinfo_t so we can figure out which point in the routerlist to replace.) Also, add a comment to routerlist.c; arma, please advise? 
svn:r8432
 2006-09-19 23:18:30 +00:00
Nick Mathewson
2d4950c837 Malloc and friends are critical-path: Thus, add an it-wont-happen branch prediction for NULL returns, and skip the malloc(0) check on platforms where malloc(0) returns a pointer. 
svn:r8431
 2006-09-19 22:36:48 +00:00
Nick Mathewson
7b0ec744bc Switch routerlist.c to using memcmp on digests rather than crypto_pk_cmp_keys(); speed up find_whitespace a lot (8x for me) by using a switch statement. This should speed parsing a lot of routers at once by a lot. 
svn:r8430
 2006-09-19 22:20:09 +00:00
Roger Dingledine
e9abe750ea eventdns patch from Adam Langley 
svn:r8429
 2006-09-19 21:37:03 +00:00
Nick Mathewson
4bc42f4c18 Fix a bogus free() in eventdns.c. Bug reported by xiando. 
svn:r8428
 2006-09-19 20:45:20 +00:00
Nick Mathewson
93beeac01d Merge in some bsockets calls, all wrapped inside #if defined(USE_BSOCKETS) 
svn:r8427
 2006-09-19 20:41:31 +00:00
Andrew Lewman
8648b1133b Fix a mis-spelled Privoxy. 
svn:r8416
 2006-09-18 05:35:08 +00:00
Roger Dingledine
0494e271e7 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
 2006-09-18 04:59:15 +00:00
Roger Dingledine
4920b9d1cc Fix two bugs: first, "extendcircuit" would crash if you gave it a purpose. 
Second, if you give an unknown purpose, it would say:
552 Unknown purpose "purpose=foo"
Now it just says
552 Unknown purpose "foo"


svn:r8412
 2006-09-18 04:24:41 +00:00
Nick Mathewson
7c325df016 r8841@Kushana: nickm | 2006-09-17 16:20:16 -0400 
Move more todo items around


svn:r8411
 2006-09-17 20:20:23 +00:00
Nick Mathewson
65974f82fa r8839@Kushana: nickm | 2006-09-17 16:11:59 -0400 
Add some client performance XXXXs; try to move some common case tests higher on their decision trees.


svn:r8410
 2006-09-17 20:12:10 +00:00
Nick Mathewson
547624dcff r8837@Kushana: nickm | 2006-09-17 15:58:04 -0400 
More TODO work; tenatively mark assignments.


svn:r8409
 2006-09-17 19:58:24 +00:00
Roger Dingledine
d26306907a a few more todo changes 
svn:r8408
 2006-09-17 17:57:56 +00:00