Avery Pennarun c76b818466 tun: NetlinkListener: don't send EventDown before sending EventUp ... 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 <apenwarr@tailscale.com>		2020-05-02 01:46:42 -06:00
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tuntest	tuntest: split out testing package	2020-05-02 01:46:42 -06:00
wintun	wintun: split error message for create vs open namespace.	2020-05-02 01:44:58 -06:00
operateonfd.go	receive: implement flush semantics	2019-03-21 14:45:41 -06:00
tun.go	tun: remove TUN prefix from types to reduce stutter elsewhere	2019-06-14 18:35:57 +02:00
tun_darwin.go	tun: darwin: ignore ENOMEM errors	2020-01-15 13:39:37 -05:00
tun_freebsd.go	tun: remove TUN prefix from types to reduce stutter elsewhere	2019-06-14 18:35:57 +02:00
tun_linux.go	tun: NetlinkListener: don't send EventDown before sending EventUp	2020-05-02 01:46:42 -06:00
tun_openbsd.go	tun: openbsd: check for interface already being up	2019-09-07 00:13:23 -05:00
tun_windows.go	tun: windows: serialize write calls	2020-01-07 11:40:45 -05:00