Commit Graph

141 Commits

Author SHA1 Message Date
Roger Dingledine
5cce710e2b Some more documentation and specs for CONNECT_DIR and BEGIN_DIR.
Demand that BEGIN_DIR cells have an empty payload.


svn:r9104
2006-12-13 22:42:52 +00:00
Roger Dingledine
ee144598c8 minor cleanups and notes
svn:r9093
2006-12-12 20:19:54 +00:00
Nick Mathewson
b713b370bf 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
2006-10-17 15:20:00 +00:00
Roger Dingledine
e67e174932 mark which relay cells are control cells.
svn:r8624
2006-10-07 01:10:57 +00:00
Roger Dingledine
06e5b2283c minor cleanups
svn:r8622
2006-10-07 00:50:39 +00:00
Roger Dingledine
3fcf736c83 misc touchups
svn:r8568
2006-10-01 21:42:44 +00:00
Nick Mathewson
ce72a9914e r8822@totoro: nickm | 2006-10-01 16:24:22 -0400
Fix bug 303: reject attempts to use Tor as a one-hop proxy.


svn:r8566
2006-10-01 20:50:11 +00:00
Nick Mathewson
17b878ee34 r9004@Kushana: nickm | 2006-09-29 10:37:10 -0400
Add version note about RELAY_BEGIN_DIR to spec.


svn:r8532
2006-09-29 18:13:21 +00:00
Nick Mathewson
9dbfb91f17 r8997@Kushana: nickm | 2006-09-28 23:40:22 -0400
[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
2006-09-29 03:50:11 +00:00
Roger Dingledine
1d989056a3 clean up and correct the spec
svn:r8336
2006-09-07 01:02:23 +00:00
Roger Dingledine
7b3d048086 typo and whitespace
svn:r8237
2006-08-27 06:49:33 +00:00
Roger Dingledine
715a5835aa rename HELLO cells to VERSIONS cells.
svn:r7051
2006-08-14 09:04:27 +00:00
Roger Dingledine
c2c88715c1 clarify that some old versions used an organizationName of "Tor",
and others used "TOR". We should avoid both now.


svn:r7050
2006-08-14 09:03:16 +00:00
Nick Mathewson
e3345f452f r7005@totoro: nickm | 2006-08-09 17:42:18 -0400
Begin committing violence against the spec; add some TODO items at the top. Arma, if you disagree, better say so.


svn:r7001
2006-08-09 21:42:38 +00:00
Nick Mathewson
6c22840ad1 r7058@Kushana: nickm | 2006-08-08 23:53:46 -0700
Clarify point about certs. We have been over this before, but it seems simpler than what we are considering now.


svn:r6997
2006-08-09 06:54:02 +00:00
Nick Mathewson
8b2b28a5ef r7056@Kushana: nickm | 2006-08-08 23:40:53 -0700
Add a comment about v0 fallback approach. Why did we dislike discriminating on X.509 certs again?


svn:r6996
2006-08-09 06:41:29 +00:00
Roger Dingledine
1ec5d1c05c a potential fix on the HELLO protocol design
svn:r6984
2006-08-05 03:08:56 +00:00
Nick Mathewson
8930468582 Document HELLO cells and proposed connection protocol versioning scheme. NOTE: This will not work as documented; see notes.
svn:r6794
2006-07-20 17:35:54 +00:00
Nick Mathewson
ee32b06897 Fork off v0 of the protocol spec; we are going to add versioning soon so we can make backward-incompatible changes without breaking the whole network. Also, fork the v0 directory protocol into its own document, and turn dir-spec.txt into the present tense.
svn:r6792
2006-07-20 16:47:35 +00:00
Roger Dingledine
8868830ac5 we are constrained more than we realized, on what g^x values we can
accept or refuse.


svn:r6773
2006-07-17 06:26:19 +00:00
Roger Dingledine
fc7c32da8a fix wordo
svn:r6772
2006-07-17 06:20:09 +00:00
Roger Dingledine
48ea06ea02 nick suggests that the hello cell should have both server IP and
client IP. he's right.


svn:r6771
2006-07-17 05:12:54 +00:00
Roger Dingledine
1c23ae80b7 mention the existence of dir-spec in tor-spec, and note that we need
to update it.


svn:r6761
2006-07-15 05:50:22 +00:00
Roger Dingledine
d52f314286 name the HELLO version the "link version"
svn:r6719
2006-07-04 16:07:49 +00:00
Roger Dingledine
5c661654a0 a first attempt at specifying HELLO cells. plus general cleanup on tor-spec.
svn:r6715
2006-07-04 03:40:45 +00:00
Nick Mathewson
c660a0f6a2 More DNS fixes. Send meaningful TTLs back to the client when
possible.  Cache at the server side independently from the TTL, to
prevent attackers from probing the server to see who has been asking
for what hostnames.  (Hi, Dan Kaminski!)

Also, clean some whitespace.


svn:r6526
2006-06-03 21:41:14 +00:00
Roger Dingledine
f534bf33f6 apply contrib/checkSpace.pl to our spec files too.
svn:r5941
2006-02-09 03:44:49 +00:00
Roger Dingledine
2be4f3e424 noise says it's spelled SHA-1
svn:r5925
2006-02-06 04:58:05 +00:00
Nick Mathewson
7dbea118ce Adjust spec to parameterize cell and key lengths. This should please Ian.
svn:r5922
2006-02-06 04:34:26 +00:00
Roger Dingledine
5100b6791f envaguen the spec
svn:r5848
2006-01-21 03:25:09 +00:00
Roger Dingledine
aa9bb3adad that makes this paragraph extraneous
svn:r5749
2006-01-07 02:07:42 +00:00
Roger Dingledine
4c64138d71 correct the key material paragraph
svn:r5748
2006-01-07 02:05:22 +00:00
Roger Dingledine
6b6af6c7d5 todo and spec cleanups
svn:r5735
2006-01-05 21:32:33 +00:00
Nick Mathewson
878962bee1 Add reasons to DESTROY and RELAY_TRUNCATED cells.
svn:r5734
2006-01-05 21:23:03 +00:00
Roger Dingledine
2f3b864639 how could i have thought that was clearer?
svn:r5728
2006-01-04 07:11:45 +00:00
Roger Dingledine
e1dd63b43e fix almost-ambiguity
svn:r5649
2005-12-25 05:44:39 +00:00
Nick Mathewson
4417017197 Comments from cat: "space" should include or exclude tabs. We include tabs, so specify that.
svn:r5635
2005-12-23 15:47:15 +00:00
Roger Dingledine
0f013a6502 revise the spec to remove the "Ports" line of the descriptor, to indicate
that putting ports on the "router" line is no longer deprecated, and
to say that SocksPort is deprecated and should always be 0.


svn:r5606
2005-12-15 22:00:07 +00:00
Nick Mathewson
25303172b8 Specify CREATE_FAST more fully.
svn:r5529
2005-12-08 17:36:05 +00:00
Nick Mathewson
24ea1b3673 Add some DH clarifications
svn:r5411
2005-11-17 18:14:29 +00:00
Roger Dingledine
a44fc1eebb more spec clarifications from talking to lexi
svn:r5410
2005-11-17 09:55:44 +00:00
Roger Dingledine
280a4f9b37 ignored cells still count for computing digests.
svn:r5408
2005-11-17 03:49:22 +00:00
Roger Dingledine
ae937b4e40 and note that older tors break the spec in that way
svn:r5407
2005-11-17 03:43:10 +00:00
Roger Dingledine
bed777375b pick a side of the fence. here's hoping.
svn:r5406
2005-11-17 03:42:04 +00:00
Roger Dingledine
6f06079741 fix a bug in the spec, and add a question about correct behavior. nick?
svn:r5404
2005-11-17 03:18:18 +00:00
Roger Dingledine
9eada6d3c1 clean up the tor spec somewhat, inspired by comments from lexi
svn:r5402
2005-11-17 01:10:41 +00:00
Roger Dingledine
b7e1a87304 router twins are long gone from tor. take them out of the spec.
also note two spec things that need more explanation.


svn:r5355
2005-11-11 17:06:54 +00:00
Roger Dingledine
74808ab7c2 another impossible problem we should solve.
svn:r5342
2005-11-01 06:28:07 +00:00
Nick Mathewson
8af3fc53f4 Add core spec todos from meeting
svn:r5304
2005-10-25 06:57:25 +00:00
Nick Mathewson
a6a45b7713 Add TTLs to RESOLVED, CONNECTED, and END_REASON_EXITPOLICY cells. Also, add a missing ntohl in connection_ap_handshake_socks_resolved.
svn:r4894
2005-09-02 18:53:31 +00:00