Roger Dingledine
1a7191311b
last minute fix: don't early-flush non-tls streams
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e.g., this breaks directory service
svn:r1033
2004-01-31 00:36:00 +00:00
Roger Dingledine
b840c89945
for perf testing, paths are always 3 hops, not "3 or more"
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svn:r1030
2004-01-30 23:43:17 +00:00
Roger Dingledine
5fe6037c23
fix a per-circuit memory leak
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svn:r1029
2004-01-30 21:32:40 +00:00
Nick Mathewson
d724f41bdf
Another related leak
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svn:r1028
2004-01-30 21:16:51 +00:00
Nick Mathewson
ae6459687b
Freeing twice does *not* make the heap twice as clean.
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svn:r1027
2004-01-30 21:05:47 +00:00
Nick Mathewson
0cc83e066b
Fix a bug that might have caused the leak, but which might have been hiding other bugs.
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svn:r1026
2004-01-30 20:59:15 +00:00
Nick Mathewson
8e2bdc9e5a
Fix possible (but unlikely) mem leak.
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svn:r1025
2004-01-30 20:38:08 +00:00
Roger Dingledine
9ad603def3
finally locate the memory leak,
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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
eefac30444
turn some knobs, add more debugging
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svn:r1023
2004-01-30 19:31:39 +00:00
Roger Dingledine
f21328adfc
note an assert trigger, if you use an old broken netscape socks4
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svn:r1022
2004-01-30 15:15:11 +00:00
Roger Dingledine
4ee0d8f97c
Let AP edges receive 'end' relay cells while waiting for 'connected'
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svn:r1012
2004-01-20 18:17:43 +00:00
Roger Dingledine
747d3fdba0
add an ap_conn connecting state; report connecting delay
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svn:r1011
2004-01-20 09:21:46 +00:00
Roger Dingledine
439a6df7d8
small default route when doing speed testing
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svn:r1010
2004-01-20 03:12:46 +00:00
Roger Dingledine
42bc3b2df9
push out a tls record's worth of data once you've got it
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svn:r1009
2004-01-20 02:14:51 +00:00
Roger Dingledine
efbe5eec8b
add TOR_PERF macro options
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svn:r1008
2004-01-20 02:14:30 +00:00
Roger Dingledine
63eb1b8a3e
fix typo
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svn:r1007
2004-01-20 02:14:12 +00:00
Roger Dingledine
a29f228940
setuid to User _before_ complaining about running as root
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svn:r1006
2004-01-19 06:12:32 +00:00
Roger Dingledine
9220ef493c
fix assert trigger in server
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Jan 18 04:11:43.312 [warn] connection_edge_send_command(): no circ. Closing.
i think it was while sending a connected relay cell back.
reason for having the circ gone is still not known. presumably the end cell
arrived at just the right time.
svn:r1005
2004-01-19 04:58:39 +00:00
Roger Dingledine
19736ffa6a
fix some errors in logs and comments
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svn:r999
2004-01-16 08:27:17 +00:00
Nick Mathewson
88569931ca
Note discrepency between N bytes transmitted over TLS and actual bandwidth use; add 2 functions to help resolve.
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svn:r986
2004-01-13 01:19:02 +00:00
Roger Dingledine
116b4aa959
oh, and make it compile
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still need to make a decision about per-connection rate limiting
(take it out? update it?)
svn:r984
2004-01-11 07:41:01 +00:00
Roger Dingledine
dda02cc4b2
split the token bucket into 'rate' and 'burst' params
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we're not entirely migrated to burst yet, for backward compatibility
note some win32 probable-bugs
clean up routerlist.c
svn:r982
2004-01-10 23:40:38 +00:00
Roger Dingledine
5dbee72a8c
resolve cygwin warnings for pre19
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svn:r981
2004-01-08 22:48:18 +00:00
Roger Dingledine
4312db8cdd
Fix the dns bug: children weren't dying
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We were telling a child to die by closing the parent's file descriptor
to him. But newer children were inheriting the open file descriptor from
the parent, and since they weren't closing them, the socket never closed,
so the child never read eof, so he never knew to exit.
As a side effect to this bug, we were probably failing to properly close
connections to remote hosts, ORs, and OPs, after a dns child was born.
I'm surprised Tor worked at all.
svn:r974
2004-01-06 07:53:40 +00:00
Roger Dingledine
43a2878b02
the onionskin challenge length was 30 bytes longer than necessary
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(i think ;)
svn:r971
2004-01-05 05:23:03 +00:00
Roger Dingledine
f9fe498b26
print an entry at the top of the logfile so you know it's working
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clean up a minor bug in a debugfile log entry
svn:r970
2004-01-05 05:22:04 +00:00
Nick Mathewson
255bc76545
Integrate new daemon code, adapted from submission by christian grothoff
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svn:r969
2004-01-03 22:40:49 +00:00
Roger Dingledine
03b5043c3e
fix endian issue: rh.integrity was getting sent wrong
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now it's a char[4] rather than an int
svn:r966
2004-01-02 09:03:38 +00:00
Roger Dingledine
e91d8ba02b
stop a bug that straycat may have found
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svn:r964
2004-01-01 07:01:09 +00:00
Roger Dingledine
f08681c1ed
make loglevel info less noisy
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svn:r961
2003-12-30 22:49:35 +00:00
Roger Dingledine
45da7a910c
randomize the initial circ_id and stream_id, so an adversary who
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breaks in part-way through can't learn how many circs/streams have
been made
svn:r960
2003-12-28 04:46:09 +00:00
Roger Dingledine
5484b2e367
back out the insert-padding-if-conflict code
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use recognized + digest instead, just assume it's enough bits
svn:r959
2003-12-26 06:29:57 +00:00
Roger Dingledine
f3f1645c8a
checkpoint: revamp relay cell packaging and handling
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include the infrastructure for inserting padding cells when there's
a relay-recognized conflict, but it does not work currently.
svn:r958
2003-12-23 07:45:31 +00:00
Roger Dingledine
070b26d987
add crypto_cipher_rewind to reverse crypto_cipher_advance
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svn:r957
2003-12-23 07:43:05 +00:00
Roger Dingledine
2af5e0ba6b
correct a warn message in mark_if_closed
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svn:r956
2003-12-23 07:42:01 +00:00
Roger Dingledine
bd7e5cf261
make sure there's no conflict when generating stream_ids
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svn:r955
2003-12-19 21:25:44 +00:00
Roger Dingledine
c6219cbfbc
rename circ_id_t to uint16_t for code clarity
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change message when using non-recommended tor version
svn:r954
2003-12-19 19:55:02 +00:00
Roger Dingledine
4fff74a516
make a relay_header_t struct and pack/unpack funcs
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split 7-byte stream_id string into 2-byte recognized and 2-byte stream_id
fix two seg faults in fetch_from_buf_http
fix several lurking seg faults in handling unexpected relay cells
still need to
* clean up relay_crypt
* use relay dummies if there's going to be a conflict with rh.recognized
* check for a conflict when generating stream_ids
svn:r953
2003-12-19 05:09:51 +00:00
Roger Dingledine
e02c72aa62
clean tabs, trailing whitespace
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svn:r952
2003-12-17 21:14:13 +00:00
Roger Dingledine
987afaafc1
remove trailing whitespace
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svn:r951
2003-12-17 21:09:31 +00:00
Roger Dingledine
8e85574968
make fetch_from_buf_http malloc its strings rather
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than use fixed-size strings
reorganize directory_handle_command so it'll be easier to do more with
our directory servers
svn:r950
2003-12-17 09:42:28 +00:00
Roger Dingledine
0d5a90ca6d
betcha didn't know strncpy could leave an unterminated string
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svn:r949
2003-12-17 09:20:29 +00:00
Roger Dingledine
bd8084c37a
end-to-end integrity checking now works
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initialize digests from shared secrets at handshake
make circuit_send_next_onion_skin use connection_edge_send_command
svn:r948
2003-12-17 05:58:30 +00:00
Roger Dingledine
7ceb487667
document an openssl gotcha
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svn:r947
2003-12-17 05:31:52 +00:00
Roger Dingledine
501aee1d2b
infrastructure for integrity-checks in relay cells
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make circuit_consider_sending_sendme use connection_edge_send_command
fix endian bug in relay length handling (maybe)
svn:r946
2003-12-16 22:56:50 +00:00
Roger Dingledine
55ba0aa4ad
resolve an edge case in get_unique_circ_id_by_conn
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svn:r944
2003-12-16 20:45:10 +00:00
Roger Dingledine
a55379fb96
move cell size to 512 bytes
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move length to 2 bytes, put it in the relay header
remove 4 reserved bytes in cell
add 4 bytes to relay header for the integrity check
svn:r942
2003-12-16 09:48:17 +00:00
Roger Dingledine
dc5421f83f
add H(K|1) to the onionskin reply
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verify it at the client end
abstract the onionskin handshake lengths
breaks backward compatibility (again)
svn:r941
2003-12-16 08:21:58 +00:00
Roger Dingledine
bb5a329ef7
change crypto_digest_new_env to crypto_new_digest_env
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(and same with _free_)
to match our conventions
i think our conventions may be getting too ad hoc
svn:r940
2003-12-16 08:13:26 +00:00
Roger Dingledine
d153aff9c7
rename digest_copy to digest_dup, make it return, make gcc happier
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svn:r939
2003-12-16 05:47:21 +00:00
Roger Dingledine
Nick Mathewson