tun: guard Device.Events() against chan writes

Signed-off-by: Jordan Whited <jordan@tailscale.com>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
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Jordan Whited authored and Jason A. Donenfeld committed 2023-02-09 12:35:58 -03:00
1 parent ebbd4a4330
commit 1e2c3e5a3c
8 files changed
+11 -11

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@@ -213,7 +213,7 @@ func (tun *NativeTun) File() *os.File {
return tun.tunFile
}
func (tun *NativeTun) Events() chan Event {
func (tun *NativeTun) Events() <-chan Event {
return tun.events
}