Commit Graph

25 Commits

Author SHA1 Message Date
Adam Ierymenko
10185e92fa Certificate of ownership -- used to secure against IP address spoofing, especially for IPv4 and regular IPv6. 2017-02-23 11:47:36 -08:00
Adam Ierymenko
78d548458b Capabilities basically work but need to refactor a bit for performance reasons. 2017-02-06 16:38:48 -08:00
Adam Ierymenko
eac3667ec1 Bunch more refactoring and work on revocations, etc. 2016-09-26 16:17:02 -07:00
Adam Ierymenko
1f74dd4589 Revocation work in progress, add WATCH which is TEE with implicit rate sync (thanks JG@DCVC!), and clean up some cruft in Network. 2016-09-23 16:08:38 -07:00
Adam Ierymenko
d3524f3609 Refactor COM stuff a bit, and respond to COM requests a bit more readily for rapid setup. Will need to revisit later. 2016-09-20 21:21:34 -07:00
Adam Ierymenko
0d4109a9f1 More refactoring to clean up code, and add a gate function to make sure we do not handle OK packets we did not expect. This hardens up a few potential edge cases around security, since such messages might be used to e.g. pollute a cache and DOS under certain conditions. 2016-09-09 08:43:58 -07:00
Adam Ierymenko
16df2c3363 Clean up handling of COMs, network access control, and fix a backward compatiblity issue. 2016-09-08 19:48:05 -07:00
Adam Ierymenko
daf8a66ced More correct and efficient to initialize member relationship push stuff lazily when member is learned. 2016-09-07 15:47:20 -07:00
Adam Ierymenko
1908aa55f5 Refactor MULTICAST_LIKE pushing to eliminate redundant and unnecessary pushes and simplify code. 2016-09-07 15:15:52 -07:00
Adam Ierymenko
1c08f5e857 Tweak some expire times. 2016-09-07 12:25:19 -07:00
Adam Ierymenko
c9ee8612e4 Credential TTL (tags/capabilities) should be credential time max delta, since we could get pushed one that is newer. 2016-09-07 12:12:52 -07:00
Adam Ierymenko
25056de5d3 Also need to send credentials when TEEing and REDIRECTing. 2016-08-31 17:56:59 -07:00
Adam Ierymenko
a3c7627acf Push more than one packet for credentials if we happen to have a whole lot. Should not happen often but might if a member has tons of tags. 2016-08-26 14:43:16 -07:00
Adam Ierymenko
d637988ccf Fix chicken or egg problem in tags, and better filter debug instrumentation. 2016-08-25 18:21:20 -07:00
Adam Ierymenko
e52c2c41ec Add a circuit breaker to prevent too many credentials from being stored per member. 2016-08-24 17:24:35 -07:00
Adam Ierymenko
0a7a33ef8f Instantaneous blacklisting and credential revocation. 2016-08-23 13:46:36 -07:00
Adam Ierymenko
32fa061700 Compute credential TTL et al. 2016-08-23 13:02:59 -07:00
Adam Ierymenko
9a3c652a51 Get rid of expiration in Capability and Tag and move this to NetworkConfig so it can be set network-wide and reset if needed. Also add NetworkConfig field for this and centralize checking of credential time validity. 2016-08-22 18:06:46 -07:00
Adam Ierymenko
00fd9c3a15 It builds... almost ready to test some rules engine stuff. 2016-08-08 17:33:26 -07:00
Adam Ierymenko
8007ca56aa Refactor and tie-up of capabilities and tags and packet evaluation points. Some optimization is possible here but it is minor and we will make it work first. 2016-08-08 16:50:00 -07:00
Adam Ierymenko
e2f783ebbd . 2016-08-05 15:02:01 -07:00
Adam Ierymenko
5cf410490e . 2016-08-04 10:18:33 -07:00
Adam Ierymenko
404a0bbddd ... 2016-08-04 09:51:15 -07:00
Adam Ierymenko
f057bb63cd More work on tags and capabilities. 2016-08-04 09:02:35 -07:00
Adam Ierymenko
7e6e56e2bc Bunch of work on pushing and replication of tags and capabilities, and protocol cleanup. 2016-08-03 18:04:08 -07:00