Adam Ierymenko
1fe251d0a0
stupid bug is stupid
2016-03-03 14:50:47 -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
Joseph Henry
bcaf42e075
Transfer speed increate + stability fixes
2016-01-20 13:38:14 -08:00
Adam Ierymenko
4e4fd51117
boring doc stuff
2016-01-12 14:04:55 -08:00
Adam Ierymenko
d6f0f1a82a
Use network user ptr in lookup for Ethernet frame handling to eliminate map lookup.
2016-01-12 11:34:22 -08:00
Adam Ierymenko
83ef98a9dc
Add a network-associated user ptr in API.
2016-01-12 11:04:35 -08:00
Adam Ierymenko
b3e3d4cacc
Instead of using binary packet comparison, add a callback to the API to explicitly check whether paths should be used. Check in with this callback (if present) when learning new paths or sending initial packets.
2016-01-11 10:17:44 -08:00
Adam Ierymenko
eea634a432
Refactor to eliminate copypasta.
2016-01-11 09:11:35 -08:00
Adam Ierymenko
ab19e19f00
Fix a bug that we visually found in Windows code -- it was not advertising uPnP addresses?!?
2016-01-11 09:09:24 -08:00
Adam Ierymenko
436c1fac1d
Selectively move over changes from "edge" to "dev" excluding netcon.
2015-12-21 16:15:39 -08:00
Adam Ierymenko
944fdfb65e
Low-impact sanity check against GitHub issue #247 -- will likely prevent other weird recursions too.
2015-11-30 16:44:32 -08:00
Adam Ierymenko
40a4ba6e39
indentation
2015-11-30 15:15:43 -08:00
Adam Ierymenko
6768521330
Ton of uPnP work and adding NAT-PMP support, still testing...
2015-11-30 13:10:22 -08:00
Adrian Frühwirth
038476c412
Fix for GitHub issue #253 .
...
Make 'ip' detection more robust (some distros don't ship the binary in /sbin or /usr/sbin).
Add error handling for cases where an ip add/remove fails.
2015-11-24 22:56:02 +01:00
Adam Ierymenko
37acd375d6
Fix 64-bit int warning.
2015-11-16 18:10:40 -08:00
Adam Ierymenko
ddf0cb0278
Docs and tweak some caching values.
2015-11-16 09:54:08 -08:00
Adam Ierymenko
54f68280bd
Minor Windows build fixes. Builds on VS2012 again.
2015-11-12 16:48:42 -08:00
Adam Ierymenko
451b8aa7b2
Query both root and network controller for multicast last resort GATHER.
2015-11-10 17:37:38 -08:00
Adam Ierymenko
2cc50bdb10
Try bringing back TTL escalation -- may help with Docker (IP-MASQ) type NAT
2015-11-09 15:44:13 -08:00
Adam Ierymenko
35c4e28f31
Mark geo-redirected paths as suboptimal and do not report that we have a peer if all we have is one of these. Also a few other small fixes.
2015-11-09 14:25:28 -08:00
Adam Ierymenko
83c6b7ab3d
Use bigger UDP buffer on bigger x64 machines. Keep old value elsewhere since these are likely to be smaller boxes.
2015-11-05 17:41:07 -08:00
Adam Ierymenko
3e22fee842
Integrate deferred background processing into main OneService implementation.
2015-11-05 12:41:14 -08:00
Adam Ierymenko
a994573a43
Eliminate some more dead code. We may do path trust, but not like that.
2015-10-29 09:42:15 -07:00
Adam Ierymenko
16bc3e0398
Factor out RemotePath subclass of Path -- no longer needed, just cruft.
2015-10-27 15:00:16 -07:00
Adam Ierymenko
7295fcfa86
Merge Phy<> from netcon.
2015-10-27 12:50:23 -07:00
Adam Ierymenko
0ffbd05c0e
--wtf; prevent roots from TCP fallback
2015-10-27 12:21:57 -07:00
Adam Ierymenko
0b82c9ebad
Fix infinite loop if there are no live roots (never happened before?!? wow!)
2015-10-26 16:09:56 -07:00
Adam Ierymenko
6625d79296
Fix if cluster compiled in but not enabled.
2015-10-26 13:07:00 -07:00
Adam Ierymenko
debed1ac2d
Expose cluster status in /status JSON response.
2015-10-26 13:06:10 -07:00
Adam Ierymenko
29b966894c
(1) Fix bug in geo-ip service that prevented cache lookup, (2) fix problem in SelfAwareness (will need to test ALL versions in the wild with this), and (3) add more TRACE instrumentation to Cluster.
2015-10-23 13:03:34 -07:00
Adam Ierymenko
2a3dd53952
.
2015-10-22 17:50:00 -07:00
Adam Ierymenko
dee6e7e3c1
.
2015-10-22 16:11:48 -07:00
Adam Ierymenko
7711eba297
More cluster wiring...
2015-10-22 16:02:01 -07:00
Adam Ierymenko
1bc451ed10
GeoIP cluster service works.
2015-10-22 10:41:15 -07:00
Adam Ierymenko
e07bae2525
Run geoip cluster service sub-process.
2015-10-22 10:18:05 -07:00
Adam Ierymenko
385f1410d2
Expose world info in JSON.
2015-10-13 12:33:15 -07:00
Adam Ierymenko
5d2f523e81
World stuff...
2015-10-13 12:10:44 -07:00
Adam Ierymenko
cae58f43f1
More World stuff, and mkworld.
2015-10-13 08:49:36 -07:00
Adam Ierymenko
7394ec6f6a
Prep in controller code to run tests.
2015-10-06 15:56:18 -07:00
Adam Ierymenko
5076c49210
Peer serialization and related changes.
2015-10-01 15:40:54 -07:00
Adam Ierymenko
72e7e36a5b
No reason to randomly pick uPnP secondary port. In fact it would likely cause problems on restarts and uPnP rule bloat.
2015-10-01 14:40:28 -07:00
Adam Ierymenko
a7409850d6
Get trim() out of core where it is not needed.
2015-10-01 12:37:18 -07:00
Adam Ierymenko
f69454ec98
(1) Make ZT_ naming convention consistent (get rid of ZT1_), (2) Make local interface a full sockaddr_storage instead of an int identifier, which turns out to be better for multi-homing and other uses.
2015-09-24 16:21:36 -07:00
Adam Ierymenko
423412df98
Pick a random secondary UDP port for uPnP mapped traffic because of broken routers.
2015-09-23 15:16:20 -07:00
Adam Ierymenko
7821d1cbdd
.
2015-09-23 14:44:13 -07:00
Adam Ierymenko
80dc7fb675
Pick random port on -p0
2015-09-23 14:38:16 -07:00
Adam Ierymenko
367ffde00c
Plumb through localInterfaceId to track local interfaces corresponding with remote addresses.
2015-09-23 13:49:56 -07:00
Adam Ierymenko
9dc2ef5549
Rename some stuff in Phy since it can be used with any stream socket.
2015-09-10 15:55:48 -07:00
