Commit Graph

2666 Commits

Author SHA1 Message Date
Adam Ierymenko
60ab565185 Fix cluster-geo code to cache IPv6 by first 64 bits to prevent cache fillup due to IPv6 privacy extensions. 2016-03-03 15:33:38 -08:00
Adam Ierymenko
1fe251d0a0 stupid bug is stupid 2016-03-03 14:50:47 -08:00
Adam Ierymenko
ff931e53b5 more makefile stuff 2016-03-03 14:31:43 -08:00
Adam Ierymenko
ef376a7919 Linux make clean fix. 2016-03-03 14:24:52 -08:00
Adam Ierymenko
09fc9e4d0c indent fix 2016-03-03 14:21:13 -08:00
Adam Ierymenko
fe3a84a422 Fix problems with previous commit. 2016-03-03 14:15:09 -08:00
Adam Ierymenko
ba56a5b9d1 Another NAT-t improvement:
Many NATs revert to symmetric behavior from friendlier modes if they cannot
preserve ports. This can occur if there is, for example, more than one ZT
device behind the NAT using port 9993.

Others (Airport Extreme?) seem to have bugs in which they completely freak
out if more than one device tries to do a lot of mappings using the same
internal local port.

Mostly to fix the latter case and somewhat to fix the former, we introduce
a secondary port. ZeroTier now binds 9993 (or whatever port you specify)
plus another port computed deterministically from your ZeroTier address.
This port is used for new links 1/4 of the time.

This mostly addresses the second problem above and partly helps to address
the first.

If uPnP/NAT-PMP is enabled we also still open a tertiary port because some
routers freak out if NAT-t is attempted using the same port as uPnP.

All of this is IPv4 only of course. IPv6 is sane.
2016-03-03 13:52:27 -08:00
Adam Ierymenko
a27d8b2910 Windows cleanup. 2016-03-02 19:20:04 -08:00
Adam Ierymenko
b6f6ed35fc More Windows tweaks and a compile fix. 2016-03-02 19:06:29 -08:00
Adam Ierymenko
d3cb063d13 Tweaks to WindowsEthernetTap to attempt to address GitHub issue #308 and/or GitHub issue #277 -- we can't reproduce yet but I found one area where a spin was possible under certain failure conditions. Maybe. 2016-03-02 18:37:24 -08:00
Ben Finney
b9125e4256 Document myself as a contributor. 2016-03-02 10:38:30 +11:00
Adam Ierymenko
0aae86be2e Merge branch 'dev' of https://github.com/krisek/ZeroTierOne into dev 2016-03-01 12:29:29 -08:00
Adam Ierymenko
d9fa07399e Fix GitHub issue #311 2016-03-01 09:49:33 -08:00
Ben Finney
d570adf021 State grant of license in each third-party component. 2016-02-29 18:11:54 +11:00
Ben Finney
dcb91c043f State which exact files constitute third-party works. 2016-02-29 18:04:20 +11:00
Ben Finney
f613930dee Explicitly mark home page URLs of third-party code. 2016-02-29 18:03:16 +11:00
Ben Finney
667048310d Remove text that paraphrases GPLv3 conditions. 2016-02-29 17:44:47 +11:00
Ben Finney
642aa3313d Explicitly grant GPLv3-or-later terms to the overall code base. 2016-02-29 17:44:47 +11:00
Ben Finney
f6e98df8da Refer directly to the accompanying GPL-3 license document. 2016-02-29 17:44:47 +11:00
Ben Finney
d37e44225f Add explicit copyright statement in same file as license grant. 2016-02-29 17:44:47 +11:00
Ben Finney
5c172d1a15 Rename file that is not a license text. 2016-02-29 17:44:10 +11:00
Ben Finney
0bf2060a7d Add verbatim text of GNU General Public License version 2. 2016-02-29 15:16:19 +11:00
Ben Finney
22883b3eeb Add verbatim text of GNU General Public License version 3. 2016-02-29 15:13:37 +11:00
Kristof Imre Szabo
6d1dc47368 Typo fix. 2016-02-28 17:06:46 +01:00
Kristof Imre Szabo
f8d05eb625 Spec description rephrased. 2016-02-28 17:05:43 +01:00
Kristof Imre Szabo
45c233c0e7 Formatting change 2016-02-28 00:04:18 +01:00
Kristof Imre Szabo
b836228465 Formatting change 2016-02-28 00:02:48 +01:00
Kristof Imre Szabo
8118630861 Formatting change 2016-02-28 00:00:55 +01:00
Kristof Imre Szabo
bf3e31ece7 Initial commit of the standard zerotier RPM specification 2016-02-27 23:55:14 +01:00
Adam Ierymenko
f217ce7ff7 Upgrade http-parser. 2016-02-25 18:13:42 -08:00
Adam Ierymenko
039790cf26 Upgrade LZ4 to hopefully fix wacky sporadic crash when built with g++ 5.3.1 on Debian/testing. 2016-02-25 15:39:15 -08:00
Adam Ierymenko
e5f82f5457 cleanup 2016-02-25 10:08:30 -08:00
Adam Ierymenko
a5e4e3fcac Remove ui/ on Linux uninstall. 2016-02-24 17:24:36 -08:00
Adam Ierymenko
3fe60615df Make installers silent when run inside packages. 2016-02-24 15:23:49 -08:00
Adam Ierymenko
7b5c1696eb Fix a CIRCUIT_TEST bug in forwarding of tests along hop paths on private networks. Unfortunately this means full circuit testing for private nets will need an upgrade. :( 2016-02-23 14:56:51 -08:00
Adam Ierymenko
c7c61b4ac0 Fix checking of path address validity. 2016-02-22 16:01:35 -08:00
Adam Ierymenko
92f24d1988 Make maximum size of a circuit test structure sane. 2016-02-22 15:54:18 -08:00
Adam Ierymenko
9b59bcd995 Clean controller circuit test memory. 2016-02-22 15:48:27 -08:00
Adam Ierymenko
43fff1a87e Deprecate reporting of local clock in circuit tests since a small number of users might have security problems with this. 2016-02-22 12:59:26 -08:00
Adam Ierymenko
2aa7138373 Reduce direct ping delay back to 1m and make SelfAwareness aware of local received-on address to eliminate false symmetric classification. 2016-02-22 09:47:50 -08:00
Adam Ierymenko
69a438d64d Small tweak to active threshold. 2016-02-19 09:10:31 -08:00
Adam Ierymenko
772551c45d Try +1 and +2 existing surfaces for symmetric NATs. 2016-02-11 10:39:39 -08:00
Adam Ierymenko
0c951b6e56 More tweaks to new symmetric NAT buster, and stop using old iterative method since this supersedes it. 2016-02-10 18:41:39 -08:00
Adam Ierymenko
eadafd8de7 Little fix to NAT-t alg 2016-02-10 17:51:42 -08:00
Adam Ierymenko
f9230eb970 Widen max delta for TS/revision just a bit more for now. 2016-02-10 16:18:45 -08:00
Adam Ierymenko
82348e1537 Temporarily blacklist he.net IPv6 tunnel addresses for paths: these usually have a very low MTU which causes packet loss and other issues. 2016-02-10 11:06:26 -08:00
Adam Ierymenko
10bb9919f1 Tweak certificate of membership revision/time tolerance to eliminate boundary packet loss issues occasionally seen in the wild. 2016-02-10 09:32:42 -08:00
Adam Ierymenko
4769dacf61 Tweak needsOurMembershipCertificate timing to resolve a possible source of occasional dropped packets. 2016-02-09 16:54:47 -08:00
Adam Ierymenko
63ec7e58d4 Make activity no longer a function of ping frequency, since this causes compatibility bugs when the latter was modified due to timer interactions with other versions. 2016-02-08 10:03:01 -08:00
Adam Ierymenko
a963810e02 Tweak a few cluster params for higher perf / lower initial setup latency. 2016-02-08 09:57:46 -08:00