b8e9a79d00
docs
2013-07-20 18:24:56 -04:00
e4e517e9c3
Doc cleanup.
2013-07-18 18:07:43 -04:00
5f4eb1ebc6
Command line interface.
2013-07-18 16:35:52 -04:00
c345c699fd
Self test for command bus encode/decode.
2013-07-18 13:27:46 -04:00
a677597b44
Better encode/decode code for control bus.
2013-07-18 11:43:46 -04:00
1fce55fab1
Add an echoed 32-bit token field to command packets.
2013-07-17 17:35:19 -04:00
2e85cf18c1
Cleanup and build fixes.
2013-07-17 14:39:34 -04:00
76bc9968ff
New simpler command interface via loopback UDP protected by a crypto token.
2013-07-17 14:10:44 -04:00
557cc359b3
More filter work.
2013-07-17 10:01:46 -04:00
102b0865cb
Filter work, adding toString() and main evaluation function.
2013-07-16 15:00:15 -04:00
a793dc2b29
Small updates to documentation, a few precautionary fixes.
2013-07-15 09:06:59 -04:00
a6f4de8172
Also exclude upstream when picking supernode for multicast propagation, to not bounce back and forth to the same supernode.
2013-07-15 08:00:15 -04:00
1d36ea8ddf
0.3.0: BREAKS PROTOCOL BACKWARD COMPATIBILITY
...
This version is not compatible with versions prior to 0.3.0, so
'git pull' and restart if you are following the alpha.
Changes from 0.2.5:
- All multicast frames are now signed by the original sender. This
will permit very efficient and fault tolerant rate limitation
across networks, and imposes a kind of "hash cash" cost on those
who wish to flood the network by forcing them to keep regenerating
new identities.
- Simplified peer last unicast / last multicast accounting.
- Improvements to multicast propagation algorithm to achieve better
coverage with less redundant messages.
- The bloated Switch class went on a diet, having packet decoding
broken out into PacketDecoder and multicast propagation algorithm
broken out into Multicaster.
- Multicaster is implemented as a template mockable class to permit
future simulations of huge scale multicast using the actual code
instead of mockups in another language.
- Introduced a faster non-cryptographic random source for things
like multicast propagation and address choosing.
- Some code cleanup, removal of outdated comments, etc.
2013-07-13 15:22:14 -04:00
ca83f07b54
Simpler variant on multicast propagation algorithm seems to perform better by being less deterministic. May also be faster.
2013-07-13 15:17:21 -04:00
195ded4608
Cleanup, comments, regularize TRACE messages.
2013-07-13 14:45:39 -04:00
97cbd98bc5
Compile fixes, integration of fast PRNG.
2013-07-13 14:28:26 -04:00
3e49337d9a
Add a fast non-cryptographic PRNG.
2013-07-13 13:26:27 -04:00
c6dd5b239f
Minor improvement to multicast propagation algorithm.
2013-07-12 22:54:39 -04:00
aa59c1de10
Bunch of little bug fixes in newly refactored code.
2013-07-12 22:07:48 -04:00
a004878546
Update bloom filter for MULTICAST_FRAME retransmit, and temporarily add abort() to catch gremlin
2013-07-12 17:21:23 -04:00
086050686f
Merge branch 'adamierymenko-dev' of 10.211.55.2:/Users/api/Code/local-ZeroTierOne into adamierymenko-dev
2013-07-12 16:43:08 -04:00
f934b81703
Several bug fixes in newly refactored code.
2013-07-12 16:40:59 -04:00
77fd78d5c9
Little cleanup and docs.
2013-07-12 10:13:24 -04:00
a86e1cdb88
A bit more minor cleanup before testing.
2013-07-11 22:45:12 -04:00
2510f594e5
It builds now. The Switch object has been put on a diet. Now to test on the testnet before merge to master.
2013-07-11 22:25:12 -04:00
339b2314ea
More work in progress on Switch / PacketDecoder refactor.
2013-07-11 22:06:25 -04:00
fd2b383c3e
Work in progress...
2013-07-11 18:15:51 -04:00
ae93c95151
More major Switch refactor work... still in progress.
2013-07-11 17:52:04 -04:00
ffad0b2780
Factoring out packet decoder from Switch to put that object on a little bit of a diet. Work in progress, wont build yet.
2013-07-11 16:19:06 -04:00
bcd079b70e
Adding signatures to multicast frames, work in progress, does not build yet
2013-07-10 22:58:43 -04:00
9f8069434a
0.2.5 - cleaned up multicast propagation algorithm and factored it out into Multicaster.hpp and BloomFilter.hpp
2013-07-10 19:19:00 -04:00
9e28bbfbb2
Factored out multicast propagation algorithm from Switch and Topology, also cleaned up and clarified it a bit.
2013-07-10 17:24:27 -04:00
47f611e7b8
Add bloom filter as separate code, work in progress factoring out multicast algorithm from the bloated Switch class.
2013-07-09 22:24:50 -04:00
b14856da50
docs
2013-07-09 15:09:11 -04:00
1111d11be1
Version 0.2.4 - fix for EthernetTap shutdown problem, security improvements (no known bugs fixed, just proactive work)
2013-07-09 14:17:16 -04:00
51295e77d0
Enable -fstack-protector on Linux too
2013-07-09 14:14:26 -04:00
a20b540fb0
Small compiler warning fix
2013-07-09 14:11:57 -04:00
ef3e319c64
Several things:
...
(1) Probable fix for issue #7 and major cleanup of EthernetTap code with consolidation for all unix-like systems and specialization for different flavors only when needed.
(2) Refactor of Buffer<> to make its members private, and Packet to use Buffer's methods exclusively to access them. This improves clarity and means we're no longer lying about Buffer's role in the code's security posture.
(3) Add -fstack-protect to Makefile to bounds check stack variables.
2013-07-09 14:06:55 -04:00
41cd980bf7
Further increase verbosity of TRACE messages for duplicate multicasts
2013-07-09 10:13:13 -04:00
1ecf6ed3d0
0.2.3 - OSX bug fix, multicast propagation fix, no incompatible protocol changes
2013-07-08 20:54:09 -04:00
775fef9ce9
Silly multicast propagation fix: exclude upstream sender to never send duplicate multicasts back to where they came from
2013-07-08 20:53:05 -04:00
6eb77da094
Fix for issue #6 : OSX tap device forgets it has IPv6
2013-07-08 20:36:33 -04:00
366f556e5b
Filter work
2013-07-08 20:05:29 -04:00
e7f20ad5f9
More filter development. It builds but is not integrated with the rest of the code.
2013-07-08 19:52:40 -04:00
f8cfdf973e
More filter work, and doc updates
2013-07-08 00:21:43 -04:00
e2a2d33f8f
Filter code, work in progress, wont build yet
2013-07-07 19:36:57 -04:00
c68ab6b70f
add flattr button
2013-07-07 12:32:08 -04:00
3397273322
Increase verbosity of TRACE messages for dropped duplicate multicast frames to help debug multicast propagation
2013-07-06 22:18:19 -04:00
0a7a8b415d
Merge pull request #5 from Cubox-/master
...
The -O6 flag is useless. -O3 will do the same.
2013-07-06 14:20:32 -07:00
9eec6adc8c
-O6 Do not exist and is the same as -O3
2013-07-06 22:54:45 +02:00
