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279 Commits

Author SHA1 Message Date
gardners
4ceefb26de Added new keytypes for keyring for Rhizome Secret and for storing 
DIDs (which are probably not normally secret, but keeping with
with an identity is a good thing, anyway).
 2012-04-12 17:01:25 +09:30
gardners
e89673ee89 Added command line access for simple keyring functions for testing. 
Creating keyring files works.
Writing PKR blocks seems more or less working, but we can't (yet)
read them back.
 2012-04-12 14:00:51 +09:30
gardners
f24d06517a Writing of identities and keys now much closer to happening. 2012-04-12 12:32:01 +09:30
gardners
8efb6fd497 Work towards being able to create a new identity. 
Still need to pack, crypt and store the resulting identity.
 2012-04-12 07:52:50 +09:30
gardners
9b51192144 More work on keyring management. Decrypting (but not verification) 
of PKRs is now more or less there.
 2012-04-12 07:52:50 +09:30
gardners
2b260402b5 Added keyring.c and begun work on routines to manipulate keyrings. 2012-04-10 12:56:32 +09:30
gardners
6127b25602 Added overlay frame type for identity enquiry (proving ownership 
of a signing key).
 2012-04-03 09:22:58 +09:30
Andrew Bettison
e87e80aee7 Create instance directory in "set" and "node start" 2012-03-29 15:03:17 +10:30
Andrew Bettison
a338c2f0f9 Refactor instance path handling 
- handle buffer limits when forming path names within instance dir
 - uniform use of serval_instancepath()
 2012-03-29 14:07:07 +10:30
gardners
8fbbdc5087 More work on MDP. 
Swapped functions of overlay_mdp_send() and overlay_mdp_dispatch()
to match normal socket operations and thus avoid programmer confusion.
 2012-03-28 11:28:04 +10:30
gardners
aa543e1766 Various fixes and work towards MDP ping working. 
MDP clients can now request the set of local addresses.
Framework is improved to avoid info leaks by sending more bytes
in an MDP frame than are necessary, but without having to bzero
almost 2KB each time.
 2012-03-27 19:25:38 +10:30
gardners
3e0e1bf7e3 Disabled extra verbose malloc debug stuff. 2012-03-22 17:15:51 +10:30
gardners
2b42f77ccf Fixed some bounds checking, and added some fairly rigorous memory 
handling debug aids. No known memory corruption bugs remain, I
think.
 2012-03-22 17:10:27 +10:30
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
30e2540470 Various fixes and work towards sending MDP frames. 
Broadcast and unicast addresses are accepted.  Some frame headers
are set.  Payload is yet to be set, and ciphered &/or signed as required,
and queueing is not yet verified.
 2012-03-21 12:57:24 +10:30
gardners
c71ddbbd18 MDP ping getting closer: ping loop showing server-returned error 
messages now works.  Server currently reports error when trying to
send MDP_TX frames (since it is not yet implemented), which the
client successfully displays. Onto making the server handle the
MDP_TX frames.
 2012-03-21 03:55:13 +10:30
gardners
6e3fe903d9 Improved shutdown behaviour to properly handle client mode (don't 
delete server socket if you are a client).  Also added main MDP
ping loop of sending packets.  Reading returned packets not yet
implemented.  Server handling of MDP_TX packets also not yet
implemented.
 2012-03-21 03:27:47 +10:30
gardners
7ee72b3cba Further work on MDP. Client now receives server replies. So we 
can actually bind an MDP port.  Next step is to make use of it to
send a packet.
 2012-03-21 03:00:39 +10:30
gardners
8e6f6ee925 Work towards getting MDP working. Still some fun and games with 
getting unix domain sockets to play nicely.  Some superfluous debug
code is present while working this through.
 2012-03-20 17:11:58 +10:30
gardners
70497df7b5 More work on MDP. Removed some debug fluff. 
Added framework for MDP ping, and some work towards MDP port binding
and sending packets with option to wait for reply.  MDP server
doesn't yet support port binding, and client doesn't yet support
reading replies.
 2012-03-19 16:06:34 +10:30
gardners
f384e6ea79 Further preparatory work for MDP. Next stop is actually checking 
for inbound MDP connection requests on the unix domain sockets.
 2012-03-17 13:02:09 +10:30
gardners
b8d66bf19b Improved instance path handling so that there is a simple function 
to get the current instance path, regardless of how it was determined.
 2012-03-17 09:28:49 +10:30
gardners
9fb94fc877 More work on dna identity cache. 2012-03-15 10:57:38 +10:30
gardners
ec8a81c206 Rhizome now uses serval.conf to get rhizome database size limit. 2012-03-15 10:57:37 +10:30
gardners
2a2e520ef5 Various fixes and additions to enable "dna node start" and "dna node stop" 
command line options to work.
 2012-03-15 10:57:37 +10:30
Andrew Bettison
738b70b513 Test and fix ACTION_CREATEHLR idempotency code: 
- refactor hlrSid() to not return pointer to static buffer, take 3rd arg instead
 - introduce SID_STRLEN macro constant, use it everywhere
 - reformat some code for readability
 2012-03-14 12:00:54 +10:30
Andrew Bettison
f04a995c5c First cut at transaction caching to eliminate duplicate message deliveries 2012-03-13 16:35:14 +10:30
Jeremy Lakeman
172bdb61ed Add DNA name variable 2012-03-06 11:21:10 +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