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mirror of https://github.com/cwinfo/yggdrasil-go.git synced 2024-12-25 15:25:43 +00:00
Commit Graph

39 Commits

Author SHA1 Message Date
Neil Alexander
b9f35c5530
Return ICMPv6 Destination Unreachable for unknown destinations (#748)
* Return ICMPv6 Destination Unreachable for unknown destinations

* Update go.mod/go.sum for yggdrasil-extras

* go mod tidy
2020-12-06 19:47:25 +00:00
Neil Alexander
fdb296047b
Merge branch 'future' into develop-future 2020-09-27 20:28:26 +01:00
Ryan Westlund
d6d2d9c19a
Accept some golint suggestions (#690)
* Fixed some linter issues

* Simplified isBetter method

* Accept some linter suggestions

* Fix typo

Co-authored-by: klesomik <klesomiks@gmail.com>
Co-authored-by: Neil Alexander <neilalexander@users.noreply.github.com>
2020-09-27 14:42:46 +01:00
Arceliar
6d89570860 eliminate most sync.Pool use, gives a safer but slightly slower interface 2020-05-02 06:44:51 -05:00
Adam Ruzicka
8358fe5c5c Unify MTU datatypes across the codebase
The codebase uses int and unit16 to represent MTU randomly. This change
unifies it to a MTU type from types package, which is currently uint16.
2020-01-05 18:01:22 +00:00
Arceliar
c2a8b4bb57 get rid of an allocation in tunWriter's _write 2019-11-28 12:00:00 -06:00
Arceliar
2e95a3131c comment out pointless error that prints on some platforms and not others 2019-11-24 15:37:37 -06:00
Arceliar
2982b53555 make offset generic over TUN_OFFSET_BYTES so we can make this platform dependent 2019-11-24 15:09:28 -06:00
Arceliar
f6f9b3ef76 include offset in expected bytes written 2019-11-24 15:01:20 -06:00
Arceliar
6560aac1e9 fix error spam on shutdown 2019-11-24 13:42:56 -06:00
Neil Alexander
235b64345e
Configure addresses and MTUs, fix bugs 2019-11-22 18:34:43 +00:00
Neil Alexander
f5517acc81
Drop Water, use Wireguard tun library, drop TAP support 2019-11-22 16:43:50 +00:00
Arceliar
eccd9a348f give yggdrasil.Dialer the same interface as a net.Dialer, so the only differences are what fields exist in the struct 2019-10-21 19:44:06 -05:00
Arceliar
0f99d590a1 typo, ipv6->ipv4 2019-09-26 18:15:26 -05:00
Arceliar
e16d3efb0a check packet length before checking if it's an ipv6 packet, and add some trace level logging whenever a packet is rejected for being too short to parse 2019-09-26 18:11:58 -05:00
Neil Alexander
94cf2854a9
Fix panic where slice goes out of bounds because iface.Read returns less than zero (which might happen when the TUN/TAP interface is closed) 2019-09-18 19:48:53 +01:00
Arceliar
3845f81357 update to latest phony, adjust interface use accordingly 2019-08-27 19:43:54 -05:00
Arceliar
c97dd4ad28 fix dial bug 2019-08-26 00:38:14 -05:00
Arceliar
b2a2e251ad more TunAdapter migration 2019-08-25 18:53:11 -05:00
Arceliar
aaf34c6304 start migrating the TunAdapter to the actor model 2019-08-25 18:08:43 -05:00
Arceliar
4893a07696 start migrating tunConn to the actor model 2019-08-24 11:38:47 -05:00
Arceliar
4156aa3003 move ckr checks into the tunConn code 2019-08-20 18:10:08 -05:00
Neil Alexander
b6e67bc0ba
Check CKR remotes when receiving traffic 2019-08-20 09:38:46 +01:00
Neil Alexander
2a629880fd
Rename crypto-key config options, improve control flow 2019-08-19 10:28:30 +01:00
Arceliar
75b931f37e eliminate some more copying between slices 2019-08-04 14:50:19 -05:00
Arceliar
7bf5884ac1 remove some lossy channel sends that should be safe to allow to block 2019-08-04 02:14:45 -05:00
Arceliar
406e143f7f move some logic from TunAdapter.reader into a new function, TunAdapter.readerPacketHandler 2019-07-28 23:33:04 -05:00
Arceliar
38e1503b28 split up some of the tun reader logic into a separate worker, so the main loop can be mostly just syscalls 2019-07-27 20:09:43 -05:00
Neil Alexander
48ad3c5d7f
Update water go.mod references, fix some bugs in TAP mode (which should hopefully fix Windows support too) 2019-07-20 16:13:54 +01:00
Neil Alexander
36201895e7
Don't mangle bs slice in TAP mode 2019-07-20 12:10:05 +01:00
Neil Alexander
a10c141896
Fix data race on peermacs 2019-07-06 15:15:43 +01:00
Neil Alexander
e8272926a4
Fix TAP mode 2019-07-06 15:08:17 +01:00
Neil Alexander
12486b0557
Try to more gracefully handle shutdowns on Windows 2019-07-06 11:52:30 +01:00
Arceliar
28db566b37 fix concurrency bug in iface.go 2019-06-29 18:44:24 -05:00
Arceliar
5df110ac79 make Dial block until the search finishes, and use it as such 2019-06-28 18:42:31 -05:00
Neil Alexander
71ccaf753e
Add crypto-key routing into TUN/TAP 2019-05-17 22:09:20 +01:00
Arceliar
522ed147b1 use the subnet derived ID/mask when creating a connection based on a subnet address, fix a potential blocking channel send in tuntap/conn.go, and get debug.go compiling well enough to profile things (the sim is currently still broken) 2019-05-15 18:01:26 -05:00
Arceliar
efdaea1b5e fix some races and GetBytes/PutBytes usage, but this still seems to deadlock somewhere in iperf tests 2019-05-02 17:37:49 -05:00
Neil Alexander
5f66c4c95c
Try using separate workers for each TUN/TAP connection (sometimes produces duplicate packets when communicating with both the node address and a subnet address, sometimes also can't Ctrl-C to quit) 2019-04-28 17:14:09 +01:00