Andrew Bettison
5985df751d
Overhaul debug flags
...
Replace debugflags_t and DEBUG_XXX bit masks with config schema "debug.xxx"
entries.
No more support for "debug.all".
2012-12-11 15:59:46 +10:30
Jeremy Lakeman
5c7eb4a594
Add unicast probe packets
...
Probe directory service instead of assuming that it is always reachable
Fix directory service and routing tests
2012-12-04 14:47:57 +10:30
Jeremy Lakeman
0e0137e968
Hide some buffer implementations details
2012-11-28 15:45:09 +10:30
Jeremy Lakeman
24a3ed1469
Simplify address abbreviation format and interface
2012-11-28 15:44:39 +10:30
Jeremy Lakeman
aeaeac8a79
No broadcast id required for single hop
2012-11-28 15:44:39 +10:30
Jeremy Lakeman
5a5853f38a
Don't lookup subscribers twice for route announcements
2012-11-28 15:43:58 +10:30
Jeremy Lakeman
f8f760b95b
Parse all announcements in the payload
2012-11-28 15:43:58 +10:30
Jeremy Lakeman
627e86fb73
Shift all payload header writing to one place
2012-11-28 15:43:58 +10:30
Jeremy Lakeman
f159e15901
Simplify payload length storage
2012-11-28 15:43:57 +10:30
Jeremy Lakeman
ce63e96db2
Use decode structure for tracking previous sid
2012-11-28 15:43:57 +10:30
Jeremy Lakeman
4ca6db34d6
Encapsulate payload header details
2012-11-28 15:40:39 +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
Jeremy Lakeman
b7201a75b2
Ensure paths decay and eventually expire
2012-10-12 14:22:26 +10:30
Jeremy Lakeman
4658251ebe
Only allow abreviated SID's in route announcements
2012-10-10 15:29:36 +10:30
Jeremy Lakeman
275aa49903
Change route announcement format, add please explain support
2012-10-09 12:57:11 +10:30
Jeremy Lakeman
3b55643b08
Send my full sid periodically for any outgoing payload header
2012-09-07 10:01:34 +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
Jeremy Lakeman
f6c899e107
Refactor overlay buffer interface to support simple parsing
2012-08-31 15:03:07 +09:30
Jeremy Lakeman
aa5706f9d7
Refactor routing node information to use new subscriber tree
2012-08-31 15:03:07 +09:30
Jeremy Lakeman
ddba8033e4
Refactor packet envelope and sid abbreviation reading and writing
2012-07-17 15:30:50 +09:30
Jeremy Lakeman
e9566de0af
Fix payload length fields
2012-07-13 12:18:49 +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
30d51f0314
Tighten up tests and code relating to peer discovery
2012-07-03 17:38:54 +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
Jeremy Lakeman
89566e4d3d
Refactor how functions are scheduled or file handes are watched
2012-07-02 13:19:54 +09:30
gardners
e870c35422
Added very crude multi-hop route determination.
2012-05-17 17:08:59 +09:30
gardners
7c8331a587
disable annoying debug message that is triggered by MDP packet
...
corruption bugs, that cause us to think we have seen an advertisement
for a node that doesn't exist. Still need to implement the stub
of code that has been converted to a #warning..
2012-05-07 08:47:22 +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
13d1d3084e
Various fixes to track down memory handling bugs.
...
Fixed one free-before-time bug with queuing MDP frames.
Some heap corruption bug seems to remain.
2012-03-22 16:33:25 +10:30
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
ce2afbe2ab
Various fixes and addition of memory corruption framework (not yet active).
...
Rhizome now advertises all manifests, instead of accidently skipping some.
2012-02-15 23:38:23 +10:30
gardners
9a65f6c995
Fixed bug for deciding when to skip manifests
2012-02-14 10:00:39 +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
16fb3a3f61
Added missing GPL license statements.
2011-12-21 20:25:05 +10:30
gardners
2a2f8d752f
reception and processing of advertised routes now works :)
...
Indeed the core of the overlay mesh is now in place and nodes
on simple meshes discover each other. Plenty of bugs are sure
to remain.
2011-09-13 05:37:24 +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
552d0095f0
Moved route advertisment to separate file.
2011-09-13 03:35:26 +09:30
