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69 Commits

Author SHA1 Message Date
Jeremy Lakeman
54f9d9b0e0 Rely on please explain, don't send too many full sids 2012-11-28 15:44:39 +10:30
Jeremy Lakeman
25e99787df Dampen logging 2012-11-09 15:56:54 +10:30
Andrew Bettison
4450116472 Refactor string functions, add str_fromprint() 
Move lots of non-Serval-specific string functions from "serval.h"/dataformats.c
to "str.h"/str.c.

Add str_fromprint() function that reverses the effect of toprint(): interprets
escape sequences in the source string "\n\t\r\0\xHH\\" and replaces them with a
single char in the destination string.
 2012-11-07 16:42:45 +10:30
gardners
55c9cff8cd added code to replace old-format SAS with new crypto_sign implementation 
type on next use (so that people upgrading automatically get a new valid
SAS instead of continuing to try to use an invalid one -- this is only
a reasonable course of action since we have made no formal releases of
the code). #17
 2012-10-18 17:26:49 +10:30
gardners
499c4018bf Imported ref10/ implementation of crypto_sign from supercop-20120525 
as recommended a while back by Dan Bernstein as offering the fastest
implementation of the crypto_sign() primitives for ARM.
Indeed this implementation IS faster. See comparison below for a
Rock 500 handset (800MHz(?) ARM6, no NEON):

Original ref/ implementation on an R500 stock rom (non-rooted)::
mean signature generation time = 96.80ms
mean signature verification time = 272.20ms

ref10/ implementations on an R500 stock rom (non-rooted):
mean signature generation time = 4.00ms
mean signature verification time = 13.00ms

Approximately 20x speed up, just like that :)
 2012-10-18 17:26:48 +10:30
Jeremy Lakeman
b22e3f1964 Add hop count to mdp ping 
- Allow mdp client to specify ttl
- Copy ttl into and out of overlay frame
 2012-10-10 16:22:31 +10:30
Jeremy Lakeman
4b2b8f1783 Store keyring identity pointer for local identities in subscriber tree 2012-10-10 15:29:36 +10:30
Andrew Bettison
89343c69cd Merge branch 'rhizomedirect' into 'master' 2012-10-05 17:45:30 +09:30
Jeremy Lakeman
48c9a7067e keyring_get_nm_bytes doesn't need to know about port numbers 2012-10-05 09:14:24 +09:30
Jeremy Lakeman
b72c01518b Move SAS key storage into subscriber structure 2012-10-03 13:59:46 +09:30
Andrew Bettison
c1695a67b2 Fix bug in 'keyring list' command 
Revealed by recent rhizomeprotocol test improvements.  Was always printing
empty DID and name fields.
(cherry picked from commit 7452c215e2)
 2012-09-28 12:16:55 +09:30
Jeremy Lakeman
6d31aa52e7 Use the correct public key when a new keyring is created 2012-09-18 13:43:00 +09:30
Jeremy Lakeman
7c73ca7a78 Finish test and implementation of directory service 2012-09-18 12:30:15 +09:30
Jeremy Lakeman
ac4567d48a Merge remote-tracking branch 'origin/master' into sid_handling 2012-09-17 15:38:05 +09:30
Jeremy Lakeman
456bf3fdca Tidy up source port checking 2012-09-14 17:04:35 +09:30
Andrew Bettison
7452c215e2 Fix bug in 'keyring list' command 
Revealed by recent rhizomeprotocol test improvements.  Was always printing
empty DID and name fields.
 2012-09-14 16:23:32 +09:30
Jeremy Lakeman
6483d9e0ae Split client mdp functions so they can be built separately 2012-09-14 11:47:48 +09:30
Jeremy Lakeman
2b530bb02a Trying to send unicast sas request 2012-09-07 13:04:40 +09:30
Jeremy Lakeman
3b55643b08 Send my full sid periodically for any outgoing payload header 2012-09-07 10:01:34 +09:30
Paul Gardner-Stephen
bba6839656 Initial stab at porting to Solaris. 
It compiles without warning (with CC=gcc) but doesn't link
because NaCL doesn't build yet.
 2012-09-05 20:42:50 +09:30
Jeremy Lakeman
e05806f25e Separate routing calculation from resulting rules, refactor more code to use subscriber structure 2012-08-31 15:11:18 +09:30
Andrew Bettison
eec8fb6e95 Improve SAS resolution debug messages 2012-08-14 14:06:59 +09:30
Andrew Bettison
12d8bc0c12 Use new typedef time_ms_t everywhere 2012-08-09 12:14:32 +09:30
Andrew Bettison
240be25793 Replace overlay_gettime_ms() with gettime_ms() 2012-07-30 17:22:38 +09:30
Andrew Bettison
ce12258f63 Improve logging in keyring.c 
Use DEBUGF() not WHYF() for debug messages, test DEBUG_KEYRING.

Use WHY_perror() in more places.
 2012-07-27 18:18:57 +09:30
Andrew Bettison
a69f637b3a Replace DEBUG_HLR with DEBUG_KEYRING 
Convert several fprintf(stderr,...) into DEBUGF() statements
 2012-07-27 11:26:19 +09:30
Andrew Bettison
d2898ee22c Add output fields to 'keyring add' command 2012-07-06 13:17:53 +09:30
Andrew Bettison
72769e162b Replace overlay_render_sid_prefix() with alloca_tohex() 
To eliminate timebomb bugs caused by rotor wraparound
 2012-07-04 10:30:46 +09:30
Andrew Bettison
2c87039307 Replace overlay_render_sid() with alloca_tohex_sid() 
To eliminate timebomb bugs caused by rotor wraparound
 2012-07-03 17:59:30 +09:30
Jeremy Lakeman
495de9e0ec Add more profiling instrumentation 2012-07-03 15:50:04 +09:30
gardners
c5d89a043d clean up debugging. 2012-06-26 09:25:42 +09:30
gardners
97cd8f5255 added code to time various servald functions and report periodic 
statistics.  Handles nested calls to correctly aportion call time
among children.
 2012-06-26 09:22:51 +09:30
Andrew Bettison
637ef02f30 Add _selfsigned column to "rhizome list" output 
Add <pin,pin...> arg1 to "rhizome list" command, so it can open the keyring

Some tests in tests/rhizome fail
 2012-06-08 18:25:43 +09:30
Andrew Bettison
7a71a521f8 Pass author SID parameters in binary, not hex 2012-06-08 15:27:15 +09:30
gardners
6f09128d9c fixed identity creation bug which was allowing first nybl of SID == 0. 2012-05-21 16:41:46 +09:30
Andrew Bettison
41583c1011 Fix bug in "rhizome add file" command 
Was not opening keyring file properly
 2012-05-20 15:25:19 +09:30
Andrew Bettison
8baf861552 Replace WHY() calls with DEBUG() where appropriate 2012-05-20 13:44:33 +09:30
Andrew Bettison
0f65028a0b Clean up keyring_open_with_pins() error reporting 2012-05-19 10:38:29 +09:30
Andrew Bettison
b15e5cfee7 Improve debugging/logging macros 
Replace 'WHYRETNULL();' statements with 'return WHYNULL();'
Introduce DEBUG(), DEBUGF(), DEBUG_perror() and D macros
Add logMessage() and vlogMessage() functions
Implement setReason() using vlogMessage()
 2012-05-10 12:53:57 +09:30
gardners
b281edec05 filter out invalid SIDs when generating. 2012-05-02 02:32:21 +09:30
gardners
14e4af6392 DNA replies now include name. "set did" now accepts name. 
Keyring now stores name. "node info resolvedid" now returns name.
 2012-05-01 14:38:09 +09:30
gardners
a2880ada1e closer to dna lookup working via mdp. 
Bug to be fixed in sending replies.
 2012-04-25 20:14:56 +09:30
Andrew Bettison
a73916e85a Implement JNI command-line interface (untested) 
- argv is (const char *const *) everywhere, to avoid having to strdup() all the
  Java arg strings
- changed (char*) to (const char*) in lots of places to fix cascading compiler
  warnings as a result of argv constness
- fixed a bug in "config get" command when used without 'variable' arg
 2012-04-23 17:18:15 +09:30
gardners
ead3e8cb95 cleaned out some debug info. 2012-04-22 06:29:10 +09:30
gardners
5c52c8e274 trying to find memory corruption bug, probably queue handling 
related.
 2012-04-20 17:14:04 +09:30
Andrew Bettison
0d6e77e221 Use memcmp() instead of deprecated bcmp() 2012-04-17 10:33:01 +09:30
gardners
e639d3d255 fixed bugs and completed implementation of storing SID:SAS mappings. 
Now to finish implementing verification process.
 2012-04-16 06:36:46 +09:30
gardners
e7e8b2d630 fixed bug in RFS size patching. 
A lot of debug output tweaks to track the problem down.
 2012-04-16 06:06:43 +09:30
gardners
caab3078e5 substantial work towards public key signing of MDP frames and 
the associated SID:SAS mapping cache and request packets.
 2012-04-15 03:17:36 +09:30
gardners
9531b5006d Fixed a bug in nm_bytes cache. 2012-04-14 02:51:09 +09:30