Jeremy Lakeman
ddba8033e4
Refactor packet envelope and sid abbreviation reading and writing
2012-07-17 15:30:50 +09:30
Jeremy Lakeman
d36ba78afe
Refactor packet construction and sending
2012-07-13 12:18:50 +09:30
Jeremy Lakeman
e9566de0af
Fix payload length fields
2012-07-13 12:18:49 +09:30
Jeremy Lakeman
35b4ba8594
Schedule interface ticks per interface
2012-07-13 12:13:46 +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
Andrew Bettison
78a8aaca16
Code improvements while debugging 'dnaprotocol' tests
...
Use ssize_t and size_t where required by system calls
More stringent checking of errors from system calls
Log the offset when writing to dummy interface file
Clean up many WHY/INFO/DEBUG statements
Convert many fprintf(stderr,...) to DEBUGF()
2012-07-03 15:36:51 +09:30
Andrew Bettison
8020ea3b74
Merge branch 'eventscheduler' into master
...
Conflicts:
commandline.c
monitor.c
overlay.c
overlay_interface.c
overlay_packetformats.c
rhizome_fetch.c
rhizome_http.c
rhizome_packetformats.c
serval.h
server.c
testdefs.sh
testframework.sh
tests/dnaprotocol
tests/server
2012-07-03 10:26:22 +09:30
Andrew Bettison
0a667a374e
Fix bug in self-announce full/prefix logic
2012-07-02 16:06:38 +09:30
Jeremy Lakeman
89566e4d3d
Refactor how functions are scheduled or file handes are watched
2012-07-02 13:19:54 +09:30
Andrew Bettison
7307c991a2
Add mdp.selfannounce.ticks_per_full_address config option
2012-06-28 18:20:38 +09:30
Andrew Bettison
4764cf2ace
Get rid of fprintf(stderr,...) in overlay_packetformats.c
2012-06-25 17:04:03 +09:30
gardners
9565f0885f
adjust debug output.
2012-06-25 15:46:54 +09:30
Andrew Bettison
881576212c
Fix all trivial compiler warnings
2012-05-10 18:08:59 +09:30
gardners
cdb8c702bd
fix nasty overlay_abbreviation error when sending self-announcements.
2012-04-30 05:57:30 +09:30
gardners
d726183808
cleaned up debug output.
2012-04-29 12:01:56 +09:30
gardners
c9863fe11e
lots of fixes to get overlay mesh routing working on linux with
...
real network interfaces and no dummy interfaces. neighbour discovery
now seems to work.
2012-04-29 11:56:47 +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
cad00beb5b
Fix for identity enquiry frame type.
2012-04-03 09:22:58 +09:30
gardners
1eb4c34015
Renamed mphlr.h to serval.h
...
(also some temporary debugging has been added in some places)
2012-02-23 12:45:42 +10:30
gardners
5cc6079c0f
Move from recvfrom() to recvmsg() so that we can get packet TTLs on
...
reception. Other changes associated with overlay mesh.
2012-02-05 16:15:19 +10:30
gardners
bf9f8559f1
Various debug fiddles and conversion from select() to poll()
...
(although poll() still doesn't let us monitor ordinary files
which is silly.)
2012-01-12 16:47:24 +10:30
gardners
0b73df19c8
Fixed bug with handling of OA_CODE_SELF intepretation.
2012-01-11 07:16:22 +10:30
gardners
f8eea651b5
Changed broadcast address to include a 64bit BPI to allow filtering
...
of duplicate broadcast announcements.
2012-01-10 21:56:07 +10:30
gardners
44c0765981
Various debugging code cleanups.
...
Fixed some address resolution bugs (for when sender address is not
fully known).
There is still a bug in dequeuing packets though it seems.
2012-01-10 17:21:26 +10:30
gardners
800f8d41eb
Revamped debug/verbosity control to use flags for functions of interest
...
instead of general verbosity ramp.
2012-01-10 15:56:40 +10:30
gardners
9156a68c7f
Added 2nd implementation of serval packet decoder for aiding debugging
...
of packet formation and decoding.
Fixed time calculation bug (duplicate time functions based off different
epochs).
Various debugging fiddles and tweaks.
2012-01-10 14:05:26 +10:30
gardners
0868e30caa
Fixed issues with recognition of valid packet formats.
2012-01-09 04:30:23 +10:30
gardners
16fb3a3f61
Added missing GPL license statements.
2011-12-21 20:25:05 +10:30
gardners
abf626a5c5
Fixed return code of packetOkOverlay().
2011-09-13 05:52:53 +09:30
gardners
8aa57edee3
Added code to add node advertisements to interface tick packets.
...
Looks like it works. No code to decode it yet.
2011-09-13 04:52:52 +09:30
gardners
144f3ee4b1
Thinned out debug messages and fixed SID generation bug to make sure
...
that it always generates a valid SID, i.e., not beginning with 0.
2011-09-07 21:50:20 +09:30
gardners
78e3bfc4a3
Finally looks like selfacknowledgement acks get sent and can be
...
decoded. Now to actually use them ...
2011-09-07 13:09:54 +09:30
gardners
b6ce25ab24
Believe I have found and stemmed the memory corruption bug, although
...
the trigger (poor packet header decoding/address extraction) remains.
2011-09-07 11:26:26 +09:30
gardners
cbb1939241
Fixed various compiler warnings.
...
Change overlay_frame payload to use an overlay_buffer structure for
consistency and ease of payload construction.
Added some sanity checking to peer score calculation.
Getting closer to being able to TX acks to selfannouncements.
Other little things to accomplish these.
2011-09-05 12:19:53 +09:30
gardners
1d6d744067
More work towards overlay mesh.
...
Added single byte append to overlay_buffer type.
Added source interface to self-announce packets.
Probably other stuff, too.
2011-09-04 06:36:39 +09:30
gardners
6cec2207e1
Implemented secure address hashing function.
...
Fixed some bugs.
Added code to record observations.
2011-08-20 21:28:25 +09:30
gardners
857bf9c11e
All interfaces now use a common synchronised tick-clock so that we can
...
more easily keep track of node reachability.
2011-08-20 19:06:15 +09:30
gardners
b075b51c43
Merged overlay_payload and overlay_frame structures to just overlay_frame
...
which is now used for both encapsulation and decapsulation.
Improved payload length encoding scheme to be shorter for most payload
lengths.
selfannouncement frames now get directed to stub functions for
implementation.
2011-08-17 10:52:17 +09:30
gardners
62a7a65fd6
More work on parsing overlay frames. Now has bare bones to think about
...
forwarding frames. routing is still not implemented, so it doesn't do anything yet,
but it does try.
2011-08-15 16:22:29 +02:00
gardners
bd16fbbf5b
Address lookup from cache works :)
...
This gets us a functional system once we add the code to send PLEASEEXPLAIN
messages to request resolutions.
2011-08-15 13:50:30 +02:00
gardners
02bf80246e
Fixed bugs with overlay frame parsing.
2011-08-15 13:10:37 +02:00
gardners
cf778e1efd
Various further work on overlay mesh.
...
Now resolves some kinds of abbreviated address, and queues up
the need to remind peers of abbreviation schemes it does not support.
2011-08-15 12:51:00 +02:00
gardners
229850c8d7
Overlay mode with address summarisation closer to working.
...
Self-announcements now abbreviate addresses, and in theory they
get expanded on reception -- but more testing and coding required.
2011-08-15 09:27:29 +02:00
