Commit Graph

1812 Commits

Author SHA1 Message Date
bbe5a6f5d1 Add signupdate command to idtool. 2013-11-06 11:39:07 -05:00
9455b1cc81 Comments, change .nfo to .sig for uploads, clean some unused code from Utils. 2013-11-06 10:38:19 -05:00
9fdec3acfc More updater work... coming along. 2013-11-05 17:08:29 -05:00
6c63bfce69 File transfer work, add identities for validation of updates. 2013-11-04 17:31:00 -05:00
ac4e657aaa Updater work in progress... 2013-11-01 20:39:31 -04:00
ae138566a9 Updater code, work in progress... 2013-11-01 12:38:38 -04:00
e4044eeb70 Finish stubbing out FILE_ stuff. 2013-10-28 17:25:12 -04:00
d5fdfaea56 Fix signed/unsigned compare warning. 2013-10-28 16:54:35 -04:00
5750cf6b72 New cthulhu.zerotier.com supernode IP address. 2013-10-28 16:24:55 -04:00
7015017686 Make Makefile for Mac use clang options instead of old GCC options, and fix a nasty but obvious bug I introduced into Utils::getSecureRandom. 2013-10-28 15:53:40 -04:00
60ac1b77c5 Fix for GitHub issue #25 2013-10-28 13:22:23 -04:00
17778a36ba Clean up secure random, add packet definitions for update distribution facility. 2013-10-27 07:26:50 -04:00
942cc0ca21 Certificate of membership works now... had to fix multicast propagation so COM is pushed with multicast, which makes tremendous sense in retrospect. 2013-10-25 14:51:55 -04:00
010616e3ae Add some more TRACE output for certs. 2013-10-25 13:43:04 -04:00
1505e8dd50 Fix netconf init and identity transfer. 2013-10-25 13:04:58 -04:00
5901972958 More tying up of certificate of membership stuff in the client. 2013-10-24 16:57:26 -04:00
bbcd76ecd0 Netconf updates -- actually issue COM, and log attempts to access networks in NetworkActivity using the new authenticated flag in the new DB schema. 2013-10-24 16:19:53 -04:00
3de76fcab1 Make network autoconf a little more frequent to tighten up expiration times. 2013-10-21 16:11:29 -04:00
719dd2870d Self-test for certificate of membership. 2013-10-21 15:47:33 -04:00
2f00ae4fd7 Version 0.6.1: minor bug fix, DBM removal
This version removes the peer DBM present in earlier releases. It is not necessary for
regular clients and has been a source of problems.

There is a long-term identity cache that can be enabled by making a directory called
"iddb.d" in the home folder and restarting ZT1. This is probably something only our
supernodes would need, since regular nodes can easily WHOIS peers they've forgotten
about.

On shutdown, the peer database is dumped to disk. It's then restored on startup.
Peers that have not been used in a while are cleaned out, so this keeps this data
set small.

A DBM may re-appear later if it's needed, but for now it was YAGNI.
2013-10-21 14:22:02 -04:00
5e71e07f59 Add persistent identity caching for use on supernodes. Activate by just making an iddb.d directory in the ZeroTier home folder. Also clean up some obsolete cruft from makefiles. 2013-10-21 14:12:00 -04:00
40e4f39181 Peers are now dumped on shutdown in a persistence cache and reloaded on startup, which is good enough for clients right now. Supernodes will get something else for long-term authoritative identity caching. 2013-10-21 11:15:47 -04:00
6e217dfcb0 Get rid of DBM, which technically is a case of YAGNI. Supernodes will need a way to save identities, but that can be a different feature. Regular clients do not really need a permanent cache (yet). When/if we do need one we can do it then. Until then it only caused problems. 2013-10-21 10:29:44 -04:00
70655cc3f7 Docs and auto-update of Earth network ID. 2013-10-20 16:00:41 -04:00
c89cdcc3fd Blech... moving on! 2013-10-20 15:54:32 -04:00
1ed8a22d19 And then it turns out to be too slow on a slower 32-bit machine... we do want to do tablets eventually. 2013-10-20 15:46:36 -04:00
bad043729f Yet another revision of this algo... yeesh... and update to supernode IDs. I think I am gonna go with this one. Seems memory-hard enough to me. I am probably procrastinating by obsessing over it. 2013-10-20 15:31:32 -04:00
3c5c3280ff Fix an endian-non-neutrality bug in new hashcash identity algo. 2013-10-20 11:04:58 -04:00
8c9b73f67b Make Salsa20 variable-round, allowing for Salsa20/12 to be used for Packet encrypt and decrypt. Profiling analysis found that Salsa20 encrypt was accounting for a nontrivial percentage of CPU time, so it makes sense to cut this load fundamentally. There are no published attacks against Salsa20/12, and DJB believes 20 rounds to be overkill. This should be more than enough for our needs. Obviously incorporating ASM Salsa20 is among the next steps for performance. 2013-10-18 17:39:48 -04:00
fbf6ab5d4d Bug fixes: inverted sense bug, printf format bug. 2013-10-18 16:27:07 -04:00
e13d4df9ab Forgot to set defaults if multicast parameters are unset. 2013-10-18 15:50:31 -04:00
fb7d9b1029 Oops we needed _r in there... 2013-10-18 15:00:55 -04:00
5ef758bbd4 Eliminate unused private field (compiler warning). 2013-10-18 14:27:37 -04:00
ca93b4a1ac Clean up some stuff, including a few spots where exceptions were not being handled correctly. 2013-10-18 14:16:53 -04:00
03b909603a Clean up the awful Network::Config mess and break that out into NetworkConfig. 2013-10-18 13:20:34 -04:00
5a8f213c23 Work in progress... 2013-10-18 12:01:48 -04:00
b10871cedc More work in netconf cleanup. 2013-10-18 11:01:41 -04:00
9f107dbd4e Work in progress on cleaning up netconf mess in node code... 2013-10-18 09:48:02 -04:00
e6eb65be00 Netconf support for ARP and NDP caching TTLs. 2013-10-17 16:49:31 -04:00
d0dbd869c9 Increase verbosity of multicast tracing and fix tap build problem / GitHub Issue #19 2013-10-17 15:20:43 -04:00
797bba04dd Get rid of not used and maybe never to be used Filter code. 2013-10-17 13:07:53 -04:00
ce14ba9004 Take the 0.6.0 opportunity to add flags to a few protocol verbs and do a bit more cleanup. Also fix it so certificates wont be accepted unless they are newer than existing ones. 2013-10-17 06:41:52 -04:00
7e7e28f5f7 Add support for pushing network config refresh hints from a MEMORY queue table. That ways it will be possible for network changes to take effect almost immediately across all active peers. 2013-10-17 05:37:01 -04:00
46f868bd4f Lots of cleanup, more work on certificates, some security fixes. 2013-10-16 17:47:26 -04:00
58fa6cab43 Auto-pushing of membership certs on: MULTICAST_FRAME,FRAME,MULTICAST_LIKE and on receipt of MULTICAST_LIKE. 2013-10-07 17:00:53 -04:00
4d594b24bc Automagically push netconf certs -- Network support. 2013-10-07 16:13:52 -04:00
b4ae1adfbf Break out certificate of membership into its own class. 2013-10-07 15:29:03 -04:00
dcbc9c8ddd Rename error code for no membership certificate. 2013-10-07 15:21:40 -04:00
430882327e Couple of small fixes, works again with new ID code. 2013-10-07 15:00:38 -04:00
2fa2796f2a Another tweak, hopefully final, to reduce variance on identity generation times. 2013-10-07 14:31:13 -04:00