Commit Graph

22534 Commits

Author SHA1 Message Date
Roger Dingledine
a6595f4579 revert part of that last change
time for bed


svn:r840
2003-11-18 10:38:13 +00:00
Roger Dingledine
c00953d2a1 make more sure we can't end up with two connections to the same OR
fix leaked pk in connection_tls_finish_handshake


svn:r839
2003-11-18 10:17:52 +00:00
Roger Dingledine
f0cccc567e bugfix: don't ask for ->next of an expired circuit
bugfix: keep going when a circ fails in circuit_n_conn_open
        (make circuit_enumerate_by_naddr_nport obsolete)
bugfix: make circuit_n_conn_open only look at circ's that start at us
bugfix: only try circuit_n_conn_open if we're an OP. Otherwise we
        expect connections to always already be up.
bugfix: when choosing path length, pay attention to whether the directory
        says a router is down.
bugfix: when picking good exit, skip routers which are known to be down
        (more work needs to be done on this one)


svn:r838
2003-11-18 09:53:03 +00:00
Roger Dingledine
ac56486bf6 use the tor_malloc_zero wrapper
svn:r837
2003-11-18 08:20:19 +00:00
Roger Dingledine
ec02f83f94 add a tor_malloc_zero wrapper: tor_malloc and memset 0
svn:r836
2003-11-18 08:20:09 +00:00
Roger Dingledine
a3e39b0ceb don't build too many circs at once
expire circs that have been building for too long


svn:r835
2003-11-18 07:48:00 +00:00
Nick Mathewson
bb0e409fbd Simplify post-TLS-handshake checks, and add check for correct nickname
svn:r834
2003-11-18 07:25:04 +00:00
Nick Mathewson
dd16a9abcb Stop leaking X509 certs; those things are _nasty_ on the carpet
svn:r833
2003-11-18 06:52:25 +00:00
Nick Mathewson
366ba4a7c7 Always include newline with port section of exit policy
svn:r832
2003-11-18 06:51:29 +00:00
Roger Dingledine
51de02bcb5 stop client_dns_clean from calling malloc(0)
svn:r831
2003-11-18 00:02:24 +00:00
Nick Mathewson
4eabb8450e Fix possible bug in circID selection when building circuits on combination OP/OR servers
svn:r830
2003-11-17 18:40:56 +00:00
Roger Dingledine
7a702d64d4 more verbose info for circuits when kill -USR1
svn:r829
2003-11-17 09:30:29 +00:00
Nick Mathewson
f42c77f618 "I don't think it's quite fair to condemn a whole program because of a
single slip-up."
            -- General "Buck" Turgidson, _Doctor Strangelove_


svn:r828
2003-11-17 08:15:37 +00:00
Roger Dingledine
a18ced652b finally find and possibly fix the circuit_deliver_relay_cell warn bug
svn:r827
2003-11-17 07:43:03 +00:00
Nick Mathewson
44ced0952f Fix bytesex issues on in.s_addr
svn:r826
2003-11-17 07:37:45 +00:00
Roger Dingledine
42b5ed754f catch the last missing log line i hope
svn:r825
2003-11-17 07:29:43 +00:00
Nick Mathewson
90e143e6d4 Remove a possible source of error in circID picking.
svn:r824
2003-11-17 07:24:01 +00:00
Roger Dingledine
e5d6e7db1a continue the circuit_deliver_relay_cell forward-failure bughunt
svn:r823
2003-11-17 07:20:51 +00:00
Nick Mathewson
ac5fc456ee comment choose_good_exit_server
svn:r822
2003-11-17 06:02:41 +00:00
Roger Dingledine
851b0933f5 trivial bugfixes
svn:r821
2003-11-17 01:23:15 +00:00
Nick Mathewson
53ab335787 Fix a segfault caused by a weird logic error and masked by another.
svn:r820
2003-11-17 01:20:35 +00:00
Roger Dingledine
4aede010b9 recognize in-progress circs and don't start redundant ones
quickly notice streams that don't have a circ on the way, and start one


svn:r819
2003-11-17 00:57:56 +00:00
Roger Dingledine
5e81e4748e bugfixes
svn:r818
2003-11-16 23:43:08 +00:00
Roger Dingledine
6d0e611fde change when circuits are built and expired
not quite happy with it yet


svn:r817
2003-11-16 21:49:52 +00:00
Roger Dingledine
f5089681f7 bugfix: if you recognize a relay cell, don't also pass it on.
svn:r816
2003-11-16 17:31:19 +00:00
Roger Dingledine
b5e84e24ae dump exit policies correctly to descriptor
svn:r815
2003-11-16 17:15:40 +00:00
Roger Dingledine
fe856406be initial patches on patches
svn:r814
2003-11-16 17:00:02 +00:00
Nick Mathewson
8a17d9e5d3 Finish implementing the rest of the exitpolicy stuff, except for automatically starting circuit builds.
svn:r813
2003-11-16 05:33:45 +00:00
Nick Mathewson
a8eaa79e03 Improved exit policy syntax; basic client-side DNS caching.
- Exit policies now support bitmasks (18.0.0.0/255.0.0.0) and bitcounts
  18.0.0.0/8.  Policies are parsed on startup, not when comparing to them.

- desired_path_len is now part of an opaque cpath_build_state_t structure.

- END_REASON_EXITPOLICY cells no longer include a port.

- RELAY_COMMAND_CONNECTED cells now include the IP address we've connected
  to.

- connection_edge now has a client_dns cache to remember resolved addresses.
  It gets populated by RELAY_COMMAND_CONNECTED cells and END_REASON_EXITPOLICY
  cells.  It gets used by connection_ap_handshake_send_begin.  We don't
  compare it to exit policies yet.


svn:r812
2003-11-14 20:45:47 +00:00
Roger Dingledine
273da1d3c4 commencing the bughunt
svn:r811
2003-11-14 07:15:52 +00:00
Roger Dingledine
c8639b2bbc bump default pathlen to 3; clean up surrounding code
svn:r810
2003-11-13 23:01:56 +00:00
Roger Dingledine
56cd147eb9 let getconfig survive repeated calls. now we call it again when we hup.
change RecommendedVersions into a config option, so dirservers can hup
  for a new one


svn:r809
2003-11-13 06:49:25 +00:00
Roger Dingledine
cc8ce64cb2 fix trivial typo
svn:r808
2003-11-13 06:45:59 +00:00
Roger Dingledine
aac29076da warn on startup that we don't provide anonymity
make exit dns cache entries last 15 minutes


svn:r807
2003-11-13 04:51:34 +00:00
Nick Mathewson
ddd7ebe307 Add my 0.0.2pre14 tasks to top of TODO.
svn:r806
2003-11-13 01:01:35 +00:00
Roger Dingledine
f5829aa723 lay groundwork for EntryNodes and ExitNodes
svn:r805
2003-11-12 19:34:34 +00:00
Roger Dingledine
9358381d83 break out the string manipulation routines
svn:r804
2003-11-12 19:34:19 +00:00
Roger Dingledine
3b392717e0 give us a plan for pre14
svn:r803
2003-11-12 18:55:07 +00:00
Roger Dingledine
fbb0a450ee update the FAQ so it's just useless, not wrong
svn:r802
2003-11-12 17:34:41 +00:00
Paul Syverson
0763f80054 Update and uncomment the Acks section. Also uncomment the authors.
A spacing tweak.


svn:r801
2003-11-12 17:25:53 +00:00
Roger Dingledine
4ba8bc0a73 make dir parsing robust to invalid but well-formed descriptors
svn:r800
2003-11-12 05:12:51 +00:00
Nick Mathewson
5e4b9c6b61 Remove minor biasing problem from crypto_pseudo_rand_int
svn:r799
2003-11-12 04:28:30 +00:00
Roger Dingledine
7e4cb9a750 connection_ap_handshake_send_begin always succeeds
svn:r798
2003-11-12 04:24:04 +00:00
Nick Mathewson
785f5cdac8 Make crypto_pseudo_rand* never fail.
svn:r797
2003-11-12 04:12:35 +00:00
Nick Mathewson
99a6d48f62 Restore erroneously removed assert
svn:r796
2003-11-12 03:48:33 +00:00
Nick Mathewson
e0ad4d08be Fix thinko: Failure and success are different things.
svn:r795
2003-11-12 03:01:38 +00:00
Nick Mathewson
2e05b9ccf9 Remove dead code
svn:r794
2003-11-12 02:58:45 +00:00
Nick Mathewson
7d441ec6b4 Compute paths as we build them.
svn:r793
2003-11-12 02:55:38 +00:00
Nick Mathewson
e6296a4e2f Refactor onion_generate_cpath to build cpaths one hop at a time. This
is a the first step in computing hops one step at a time.  Next, we move
the responsibility for calling onion_extend_cpath into circuit.c

(Later, we may want to special-case onion_extend_cpath to treat entry
and exit routers differently.)


svn:r792
2003-11-12 02:32:20 +00:00
Roger Dingledine
9a0a638c02 point out bug
svn:r791
2003-11-11 19:47:51 +00:00