EtherGuard-VPN/tun
Jason A. Donenfeld 4cd06c0925 tun: openbsd: check for interface already being up
In some cases, we operate on an already-up interface, or the user brings
up the interface before we start monitoring. For those situations, we
should first check if the interface is already up.

This still technically races between the initial check and the start of
the route loop, but fixing that is a bit ugly and probably not worth it
at the moment.

Reported-by: Theo Buehler <tb@theobuehler.org>
2019-09-07 00:13:23 -05:00
..
wintun namespaceapi: AddSIDToBoundaryDescriptor modifies the handle 2019-09-05 21:48:21 -06:00
operateonfd.go receive: implement flush semantics 2019-03-21 14:45:41 -06:00
tun_darwin.go tun: darwin: do not attempt to close tun.event twice 2019-08-02 12:24:17 +02:00
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: remove TUN prefix from types to reduce stutter elsewhere 2019-06-14 18:35:57 +02:00
tun_openbsd.go tun: openbsd: check for interface already being up 2019-09-07 00:13:23 -05:00
tun_windows.go wintun: take mutex so that deletion uses the right name 2019-08-30 15:34:17 +02:00
tun.go tun: remove TUN prefix from types to reduce stutter elsewhere 2019-06-14 18:35:57 +02:00