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path: root/toxcore/DHT.c
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2014-01-20Adjusted some timeouts and fixed possible memory leak.irungentoo
2014-01-19Some small improvements added.irungentoo
2014-01-19Commented out now useless code.irungentoo
2014-01-18Some optimizations and fixes.irungentoo
2014-01-17Small performance increases.irungentoo
2014-01-17Incorporated onion into Tox.irungentoo
Fixed a couple of issues related to that.
2014-01-16Wrote random_path function.irungentoo
Added onion_client to the build system.
2014-01-15onion_client almost done.irungentoo
2014-01-14Some packet handling code added to onion_client.irungentoo
2014-01-10Removed useless line.irungentoo
2014-01-02Some work done on the onion announce part.irungentoo
2013-12-27Another packet type added to onion.cirungentoo
2013-12-16Astyled the code.irungentoo
2013-12-15Code cleanups.irungentoo
No functionality changed.
2013-12-13Merge pull request #678 from FullName/retipp-fixirungentoo
Fix a code cleanup.
2013-12-12Merge branch 'assoc-refresh-distant-data' of ↵irungentoo
https://github.com/FullName/ProjectTox-Core into FullName-assoc-refresh-distant-data
2013-12-11Fix a code cleanup.Coren[m]
DHT.c: - get_close_nodes(): - allow two 'indirect' nodes ('indirect' as in distant from us and therefore not tested regularly, "bad") - be consequent when testing for NULLed results, pack nodes_list dense - (logging) dump number of found entries from assoc - returnedip_ports(): - fix code cleanup, the entry to be added is about the node we were told, not about the node who told us assoc.c: - Assoc_get_close_entries(): break from loops as soon as a marking-invalid-node is hit
2013-12-11Increased some intervals/timeouts to lower network usage.irungentoo
2013-12-08Cleaned up and fixed various things.irungentoo
2013-12-08Send groupchat ips like DHT ones.irungentoo
2013-12-08Compatibility fixes.irungentoo
AF_INET/AF_INET6 can vary across devices, we introduce TOX_AF_INET and TOX_AF_INET6 to fix this.
2013-12-08do_Assoc(): keep the data of the buckets somewhat currentCoren[m]
2013-12-07Small fixes.irungentoo
2013-12-07Added/updated some basic docs and cleaned up some things.irungentoo
2013-12-07Try to replace not tested/possibly bad nodes before good nodes.irungentoo
2013-12-06Merge branch 'master' into hardenirungentoo
2013-12-05All nodes returned must be good.irungentoo
2013-12-05Merge branch 'sendnodes-with-assoc' of ↵irungentoo
https://github.com/FullName/ProjectTox-Core into FullName-sendnodes-with-assoc
2013-12-03get_close_nodes(): make use of assoc to find some really close nodesCoren[m]
DHT.c: - get_close_nodes(): use assoc to find nodes for the requested reference id - handle_sendnodes*(): set a proper timestamp for "heard" nodes assoc.*: - expand Assoc_close_entries by flags for additional restrictions for search - Assoc_get_close_entries(): honor the new flags - new_Assoc() prime handling: min. prime is now 5 instead of 3, and up to 25 is handled directly - Assoc_status(): added address family for seen/heard, print of hash is now fixed width
2013-12-02Don't hole punch when we are connected.irungentoo
2013-12-02Fixed bug with hole punching.irungentoo
2013-12-01Tweaked hole punching a bit.irungentoo
2013-11-30The stuff in do_DHT only need to be run once per second.irungentoo
Should lower CPU usage by a bit.
2013-11-18Merge pull request #650 from FullName/ID-IP-basicirungentoo
Significantly trimmed down version of an ID<=>IP cache.
2013-11-17Nodes now only send good nodes (or the node that was specifically asked for).irungentoo
2013-11-17Tolerate instable connectivity: if *all* set close nodes are in terminal ↵Coren[m]
timeout (KILL_NODE_TIMEOUT), reset them all to BAD_NODE_TIMEOUT. That keeps the client trying to at least ping the nodes in the hopes of the connection coming back up.
2013-11-17Assoc's array is now allocated dynamically and per default much smaller (320 ↵Coren[m]
entries). id_hash() was not at all working as expected for very small bucket size (when (size / 4) was zero). Simplified to be trivially correct. Also added a used flag on adding an entry, which is set by callers if they have that association in active use. Those get priority over unused entries on collision. Fleshed out test to be at least elementary useful. Each group chat now uses an own, small assoc (80 entries).
2013-11-14Significantly trimmed down version of an ID<=>IP cache.Coren[m]
Besides acknowledging timeouts, the module isn't trying to do anything fancy with the data besides storing and retrieving.
2013-11-14On replacing a client with another, clear the stale association.Coren[m]
Also check both associations for timeout, not just the incoming one. Also removed client_in_list(): static & unused.
2013-11-10Fixed small issues.irungentoo
DHT_test now only prints non zero entries.
2013-11-10Added more printing to DHT_test, fixed typo.irungentoo
2013-11-10Merge branch 'master' into hardenirungentoo
Conflicts: toxcore/DHT.c
2013-11-07Merge branch 'add2lists_forward' of ↵irungentoo
https://github.com/FullName/ProjectTox-Core into FullName-add2lists_forward
2013-11-06Unify most of handle_sendnodes[_ipv6]() into a common ↵Coren[m]
handle_sendnodes_core(), leave only a minimal trail.
2013-11-06addto_lists(): store the IP/Port that was used to *send*.Coren[m]
Avoids a DOS of sending a copy of a valid response with an invalid IP.
2013-11-02Get node testing response packets are now handled.irungentoo
2013-10-30Testing requests are now sent.irungentoo
2013-10-28Merge branch 'master' into hardenirungentoo
Also removed some old, useless loading code.
2013-10-28Removed some now useless code.irungentoo
2013-10-27Added some hardening functions to test get nodes.irungentoo
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