Commit Graph

90 Commits

Author SHA1 Message Date
Adam Ierymenko b117ff5435 Probable fix for GitHub issue #63 - do not unite() if either path is TCP, since doing so can result in asymmetric failed NAT-t over UDP if one side has a firewall that permits outgoing UDP but not incoming. 2014-04-10 11:17:54 -07:00
Adam Ierymenko 700a450806 More tweaks to algorithm for determining when to fail over to TCP, and stop supernodes from resynchronizing unless explicitly ordered. 2014-04-01 18:39:10 -07:00
Adam Ierymenko f13493edb2 Oops... turns out we need to differentiate incoming from outgoing TCP and indeed learn incoming TCP paths. Otherwise the recipient of a TCP connection does not know to reply via TCP! Heh. 2014-03-31 22:23:55 -07:00
Adam Ierymenko 8d3eb1a258 A few renamings to be consistent. 2014-03-21 14:18:35 -07:00
Adam Ierymenko 33ad3deaee Builds with new Path code. 2014-03-21 13:46:55 -07:00
Adam Ierymenko 97e6b38144 MULTICAST_FRAME TRACE improvements. 2014-03-20 14:24:15 -07:00
Adam Ierymenko 7a45ff460d More deadlock fixes in new I/O. 2014-03-20 14:00:05 -07:00
Adam Ierymenko 4d0ad9abb6 Fix TRACE bug and new UDP socket code issue. 2014-03-19 23:10:34 -07:00
Adam Ierymenko abc82d6a52 IPC changes and SocketManager changes all build! 2014-03-19 13:56:48 -07:00
Adam Ierymenko b5c3a92be2 Boring stuff: update dates in copyrights across all files. 2014-02-16 12:40:22 -08:00
Adam Ierymenko bf5f09a0c7 Yank a code path it turns out we probably don't want. 2014-02-03 10:46:37 -08:00
Adam Ierymenko 490e86dde3 Bunch of fixes to startup, pinging, and choice of route. Also some TRACE updates. 2014-01-30 14:23:52 -08:00
Adam Ierymenko aa1be9fcad Some TRACE cleanup. 2014-01-29 20:09:55 -05:00
Adam Ierymenko 17796aaed4 TRACE NOP receipt. 2014-01-29 17:08:03 -08:00
Adam Ierymenko 8b65b3e6d7 Yank PROBE stuff since it's not used and was a premature addition to the protocol. 2014-01-28 10:41:43 -08:00
Adam Ierymenko f80ec871f6 Make EthernetTap creation occur in a background thread in Network since it's a time consuming operation on Windows. This fixes one of the last remaining Windows problems. 2014-01-27 23:13:36 -08:00
Adam Ierymenko 07f505971c Windows build fixes. 2014-01-17 17:09:59 -08:00
Adam Ierymenko 60731e6d02 Update URLs for auto-update, check supernode version in one more place, delete pid before executing updater. 2014-01-07 16:37:36 -08:00
Adam Ierymenko cc2a1444ae TRACE output improvements and compile fix. 2013-12-31 11:18:40 -08:00
Adam Ierymenko 10df5dcf70 Fix several things:
(1) The changes to path learning in the two previous releases were poorly thought out,
and this version should remedy that by introducing PROBE. This is basically a kind of
ECHO request and is used to authenticate endpoints that are not learned via a valid
request/response pair. Thus we will still passively learn endpoints, but securely.

(2) Turns out there was a security oversight in _doHELLO() that could have permitted...
well... I'm not sure it was exploitable to do anything particularly interesting since
a bad identity would be discarded anyway, but fix it just the same.
2013-12-31 11:03:45 -08:00
Adam Ierymenko c8166b2db1 Bump version to 0.6.4 for testing, integrate software updater auto-check into PacketDecoder decode path and main loop. 2013-12-26 20:57:17 -08:00
Adam Ierymenko 92969b4426 Fix for GitHub issue #20 (untested) 2013-12-24 10:39:29 -08:00
Adam Ierymenko 026442f28f docs 2013-12-22 10:56:03 -08:00
Adam Ierymenko 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
Adam Ierymenko 010616e3ae Add some more TRACE output for certs. 2013-10-25 13:43:04 -04:00