Commit Graph

69 Commits

Author SHA1 Message Date
Adam Ierymenko 657f6ae342 Don't transmit broadcasts if enableBroadcast is false on a network. 2014-05-23 19:52:39 -04:00
Adam Ierymenko beb7b5bbe5 GitHub Issue #69 - make MAC assignment schema differ between virtual networks. 2014-05-23 14:32:31 -07:00
Adam Ierymenko aee742e767 More toward GitHub issue #56 2014-04-10 16:30:15 -07:00
Adam Ierymenko c9294c1a78 Prevent recursive transit of ZeroTier packets, toward GitHub issue #56 2014-04-10 14:22:25 -07:00
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 316e8d1939 Build fix. 2014-03-31 22:30:08 -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 daaec84c6b Add TCP channel support for supernode list, make Peer pick the first path if all paths are equally dead. 2014-03-26 15:35:15 -07:00
Adam Ierymenko ab5a460177 Apply multicast rate limits on a network to ourselves and do not send multicasts that would exceed limits, for GitHub issue #55 2014-03-25 21:38:54 -07:00
Adam Ierymenko 6f5a4d7e29 Fix blocking socket issues in new socket I/O code. 2014-03-20 13:21:58 -07:00
Adam Ierymenko abc82d6a52 IPC changes and SocketManager changes all build! 2014-03-19 13:56:48 -07:00
Adam Ierymenko 91fef21973 More ripping out of old condition stuff. 2014-03-18 12:21:22 -07:00
Adam Ierymenko b5c3a92be2 Boring stuff: update dates in copyrights across all files. 2014-02-16 12:40:22 -08:00
Adam Ierymenko 5b97bb247e More Windows service work... it builds! Now to do a new installer and test. Also fix a Windows compile warning in Switch.cpp. 2014-02-06 23:12:12 -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 525ab3faa9 Take TRACE back out of Mac makefile, fix a few decode little things. 2014-01-30 15:26:12 -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 6e076e77d8 More work on connection reset stuff... 2014-01-29 22:04:23 -08:00
Adam Ierymenko 372566295e Alternate order of packet emission in unite(). 2014-01-29 12:11:01 -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 370dd6c4da Several things:
(1) Add a bunch of tedious type casts to eliminate unnecessary compiler warnings on Windows X64 builds.

(2) Some EthernetTap work to integrate Windows custom IOCTL for multicast group lookup (not done quite yet).

(3) Dump some more info in selftest to make sure our Windows path lookup functions are returning sane results.
2014-01-21 13:07:22 -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 92969b4426 Fix for GitHub issue #20 (untested) 2013-12-24 10:39:29 -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