Commit Graph

69 Commits

Author SHA1 Message Date
31c12aebb5 more fun with linux ethernet taps
older kernels: must set MTU before IFF_UP.
newer kernels: must set MTU *after* IFF_UP
2022-02-17 09:26:53 -08:00
5d63ed6739 fix function call 2022-02-07 17:14:43 -08:00
fdf4ebd43c potential fix for 2.6.x kernels
detect if the kernel is super old.  if so, do not execute the post IF_UP commands on the interface
2022-02-07 17:10:54 -08:00
c16b03c8b8 Set MAC address twice, once before and once after bringing interface up, since different kernels behave differently (Linux). 2021-11-09 13:28:15 -05:00
357e1aca54 Likely MAC fix for Linux. 2021-11-09 13:24:03 -05:00
37f26beb50 Fix multicast flag on linux interfaces.
When we re-ordered the way the interfaces come up, this flag
stopped getting set automatically.

see 9374e45449
and github issue #1477
2021-11-02 11:28:13 -07:00
8885149cd3 Revert "Revert "Revert a change to LinuxEthernetTap threading to eliminate out of order packet issues on some systems.""
This reverts commit 89ddf2991b.
2021-06-28 19:29:53 -04:00
89ddf2991b Revert "Revert a change to LinuxEthernetTap threading to eliminate out of order packet issues on some systems."
This reverts commit 0461b24db3.
2021-06-28 17:59:28 -04:00
0461b24db3 Revert a change to LinuxEthernetTap threading to eliminate out of order packet issues on some systems. 2021-06-28 17:15:34 -04:00
bac57e355d Set MAC address before bringing up Linux TAP link
This corrects the flow for bringing up a TAP device under Linux by
setting the device MAC address prior to bringing up the device.

Closes #1314
2021-04-21 20:46:13 +01:00
b8b1f64959 Revert "Reorder Linux TAP link sequence"
This reverts commit 9374e45449.
2021-04-21 20:45:17 +01:00
9374e45449 Reorder Linux TAP link sequence
This corrects the flow for bringing up a TAP device under Linux.

Closes #1314
2021-04-21 12:30:51 +01:00
5391e95fce Typo fix. 2020-11-30 15:52:56 -05:00
954f6a77e5 Another Linux fix. 2020-11-30 15:46:16 -05:00
21993819a5 Possible fix for Linux deadlock. 2020-11-30 15:41:47 -05:00
a0c78da1ad Revert "Tune thread count based on hardware concurrency."
This reverts commit 7b14aeb53e.
2020-11-18 22:54:05 -05:00
7b14aeb53e Tune thread count based on hardware concurrency. 2020-11-18 22:42:00 -05:00
f934a09baa Build fix. 2020-11-18 22:32:57 -05:00
414c248cc5 Try another approach... 2020-11-18 22:26:06 -05:00
ca428233ba Revert "Try another optimization in LinuxEthernetTap."
This reverts commit a390629371.
2020-11-18 22:24:18 -05:00
3712f9b318 Revert "Shutdown fix."
This reverts commit 11545bdb5d.
2020-11-18 22:24:09 -05:00
11545bdb5d Shutdown fix. 2020-11-18 22:13:06 -05:00
a390629371 Try another optimization in LinuxEthernetTap. 2020-11-18 22:06:17 -05:00
e3e188109d Build fix. 2020-11-18 10:14:39 -08:00
7cbbc38b89 Reduce mutex use in LinuxEthernetTap. Try to squeeze a bit more powah out of it. 2020-11-18 12:50:34 -05:00
4bd58d47cf Revert "Try factoring out a mutex to see if its faster."
This reverts commit 982c32322b.
2020-11-17 12:52:48 -08:00
982c32322b Try factoring out a mutex to see if its faster. 2020-11-17 15:48:15 -05:00
2fcc344299 Some buffer tuning. 2020-11-17 15:34:42 -05:00
3acd901c88 Build fixes. 2020-11-17 12:13:08 -05:00
0795dbf5f1 Revert "Moar threadz"
This reverts commit 101a3a7d74.
2020-11-16 19:06:52 -08:00
101a3a7d74 Moar threadz 2020-11-16 21:49:51 -05:00
2da162bed7 Split Linux tap receive into two threads: one reader, one processor. 2020-11-16 21:40:25 -05:00
5282e06fd4 Tun/tap flags fix. 2020-11-16 19:08:09 -05:00
dc806dd718 Try pipelining tap reads on Linux for a little more speed. 2020-11-16 18:56:00 -05:00
6b67cb0e2a Linux build fixes. 2020-11-16 11:11:52 -08:00
eadca9dd75 Build fix. 2020-11-11 15:29:01 -05:00
59dd71187e Build fix. 2020-11-11 15:14:08 -05:00
36e167013a More Linux tap shotgun debugging. 2020-11-11 15:12:16 -05:00
2d489a8679 Another possible workaround for what seems to be a Linux bug in some newer kernels. 2020-11-11 14:42:56 -05:00
d735a1d04c Reorder some stuff in LinuxEthernetTap as possible workaround for MAC-set weirdness. 2020-11-11 12:49:56 -05:00
06730c7d1d BSL date bump 2020-08-20 12:51:39 -07:00
d8de837c60 LinuxEthernetTap addIps virtual function fix for SYNOLOGY builds 2019-08-27 14:43:30 -07:00
52a166a71f Relicense: GPLv3 -> ZeroTier BSL 1.1 2019-08-23 09:23:39 -07:00
aca31c7055 Put kext back in Mac distro and use on versions older than High Sierra (which lack the feth device) 2019-08-07 18:14:12 -05:00
0e597191b8 Updated licenses for 2019 2019-01-14 10:25:53 -08:00
b22405b64b rtnetlink integrated. no more callouts to iproute2 2018-06-04 12:24:12 -07:00
e276b6463e Release notes, and shorten Linux canonical network ID derived device names a bit. 2018-04-12 10:33:06 -04:00
65c07afe05 Copyright updates for 2018. 2018-01-08 14:33:28 -08:00
f39e2e2a53 Fixed typo of mysterious origin 2017-08-31 11:37:29 -07:00
d2415dee00 Cleanup. 2017-07-06 16:11:11 -07:00