wireguard-go/tun/tun_linux.go, branch js/sample-api

global: update header comments and modules

2020-05-02T08:08:26Z

Signed-off-by: Jason A. Donenfeld

tun: return a better error message if /dev/net/tun doesn't exist

2020-05-02T07:50:47Z

It was just returning "no such file or directory" (the String of the syscall.Errno returned by CreateTUN). Signed-off-by: Brad Fitzpatrick

tun: NetlinkListener: don't send EventDown before sending EventUp

2020-05-02T07:46:42Z

This works around a startup race condition when competing with HackListener, which is trying to do the same job. If HackListener detects that the tundev is running while there is still an event in the netlink queue that says it isn't running, then the device receives a string of events like EventUp (HackListener) EventDown (NetlinkListener) EventUp (NetlinkListener) Unfortunately, after the first EventDown, the device stops itself, thinking incorrectly that the administrator has downed its tundev. The device is ignoring the initial EventDown anyway, so just don't emit it. Signed-off-by: Avery Pennarun

tun: fix data race on name field

2020-05-02T07:46:42Z

Signed-off-by: Brad Fitzpatrick

tun: remove unused isUp method

2020-05-02T07:46:42Z

Signed-off-by: Brad Fitzpatrick

global: use RTMGRP_* consts from x/sys/unix

2020-03-18T05:07:11Z

Update the golang.org/x/sys/unix dependency and use the newly introduced RTMGRP_* consts instead of using the corresponding RTNLGRP_* const to create a mask. Signed-off-by: Tobias Klauser

global: fix a few typos courtesy of codespell

2019-10-22T09:51:25Z

Signed-off-by: Jonathan Tooker

tun: remove TUN prefix from types to reduce stutter elsewhere

2019-06-14T16:35:57Z

Signed-off-by: Matt Layher

global: fixup TODO comment spacing

2019-06-06T21:00:15Z

global: regroup all imports

2019-05-14T07:09:52Z