Commit Graph

317 Commits

Author SHA1 Message Date
ef87069957 Fix gating of multicast GATHER replies since these can come from upstream, etc., and fix an issue with sending ECHO to recheck marginal paths. 2016-09-09 09:32:00 -07:00
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
16df2c3363 Clean up handling of COMs, network access control, and fix a backward compatiblity issue. 2016-09-08 19:48:05 -07:00
1f6b13b7fd Fix bug causing null addresses to get in memberships[] hash. 2016-09-08 16:09:56 -07:00
daf8a66ced More correct and efficient to initialize member relationship push stuff lazily when member is learned. 2016-09-07 15:47:20 -07:00
20278bb9e4 Also send MULTICAST_LIKEs to controllers. 2016-09-07 15:34:34 -07:00
1908aa55f5 Refactor MULTICAST_LIKE pushing to eliminate redundant and unnecessary pushes and simplify code. 2016-09-07 15:15:52 -07:00
eebcf08084 Tweaks to new Path code for dual-stack operation, and other fixes. 2016-09-03 15:39:05 -07:00
22271f2a49 Cleanup. 2016-09-01 13:36:41 -07:00
8b6d23b9f6 Optimize filter code a bit, and add a network-level setting for what should happen if an unsupported or unknown MATCH is encountered in a rules table. 2016-09-01 12:07:17 -07:00
25056de5d3 Also need to send credentials when TEEing and REDIRECTing. 2016-08-31 17:56:59 -07:00
994b25af4e Simplify some logic. 2016-08-31 17:45:55 -07:00
74afef8eb1 Think through and refine a few things in rules, especially edge case TEE and REDIRECT behavior and semantics. 2016-08-31 16:50:22 -07:00
54489a7f61 rename SAMENESS to DIFFERENCE which is less confusing 2016-08-31 14:14:58 -07:00
8e3004591b Add overlooked MATCH_ICMP to rule set. 2016-08-31 14:01:15 -07:00
cb63babac4 Debug output fixes. 2016-08-29 16:38:10 -07:00
ac1c127b68 Debug output fixes. 2016-08-29 16:24:08 -07:00
cb82193333 Debug output fixes. 2016-08-29 16:19:26 -07:00
f0636ffd4a EXT_FRAME messages should always be accepted if we are the destination for a matching TEE or REDIRECT rule. 2016-08-29 15:54:06 -07:00
51a420671f Make rules engine debug a bit more verbose. 2016-08-29 15:17:34 -07:00
7223685b96 . 2016-08-26 15:30:20 -07:00
e7dff1c785 Change logic a little for self-as-destination in TEE and REDIRECT. 2016-08-26 15:28:31 -07:00
a5383d83d8 Do not TEE or REDIRECT to self. 2016-08-26 15:25:00 -07:00
fb5217761b Add missing names in filter debug code. 2016-08-26 13:20:55 -07:00
90f3e94565 Always output trace info when debugging rules. 2016-08-26 12:21:44 -07:00
ded5a53a6c Documentation updates, add rules engine revision to network config request meta-data. 2016-08-26 10:38:43 -07:00
d637988ccf Fix chicken or egg problem in tags, and better filter debug instrumentation. 2016-08-25 18:21:20 -07:00
b5e0d014ab Controller bug fixes 2016-08-25 16:08:40 -07:00
5eaf397a94 Add a debug log feature in the filter, which only works if enabled in Network.cpp. 2016-08-25 13:31:23 -07:00
2cdda38dc4 It basically works... at least on current controllers. 2016-08-24 15:26:18 -07:00
ccea3d04d6 Push NETWORK_CONFIG_REFRESH on POSTs to /member/... in controller. 2016-08-24 14:28:16 -07:00
8e3463d47a Add length limit to TEE and REDIRECT, and completely factor out old C json-parser to eliminate a dependency. 2016-08-24 13:37:57 -07:00
0a7a33ef8f Instantaneous blacklisting and credential revocation. 2016-08-23 13:46:36 -07:00
68b4ca9b31 Cleanup. 2016-08-23 11:52:10 -07:00
77f7dcf40a Obsolete "test network" removal. 2016-08-23 09:39:38 -07:00
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
7d906df805 Better instrumentation for filter, and filter bug fixes. 2016-08-10 14:27:52 -07:00
d166b494ee Rule parse fix. 2016-08-10 13:41:22 -07:00
c9d7845fea Minor bug fix and some instrumentation stuff for testing. 2016-08-09 17:00:01 -07:00
e1310a764a More cleanup and removal of cruft due to obsolete network-specific relays (will be replaced with federation stuff). 2016-08-09 15:45:26 -07:00
4d498b3765 Handling of multi-part chunked network configs on the inbound side. 2016-08-09 13:14:38 -07:00
2ba9343607 Encode and decode of tags and capabilities in NetworkConfig. 2016-08-09 08:32:42 -07:00
00fd9c3a15 It builds... almost ready to test some rules engine stuff. 2016-08-08 17:33:26 -07:00
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
4d7f625aa1 . 2016-08-05 15:55:38 -07:00
e2f783ebbd . 2016-08-05 15:02:01 -07:00
331382cf2f More cleanup and a tiny federation prep item. 2016-08-04 12:14:13 -07:00
5cf410490e . 2016-08-04 10:18:33 -07:00
7e6e56e2bc Bunch of work on pushing and replication of tags and capabilities, and protocol cleanup. 2016-08-03 18:04:08 -07:00
b2d048aa0e Make Dictionary templatable so it can be used where we want a higher capacity. 2016-06-21 07:32:58 -07:00