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| author | Jason A. Donenfeld <Jason@zx2c4.com> | 2021-03-11 09:29:10 -0700 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2021-03-11 09:29:10 -0700 |
| commit | 5f0c8b942d93be6ac36a156c0ba44c86c3698f91 (patch) | |
| tree | a5498716da6fa50541baff7faddf2a30f74a9d37 | |
| parent | c5f382624ee45df7b17e14800d361159eb924e6f (diff) | |
device: signal to close device in separate routine
Otherwise we wind up deadlocking.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
| -rw-r--r-- | device/send.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/device/send.go b/device/send.go index cb1607b..a437cf1 100644 --- a/device/send.go +++ b/device/send.go @@ -228,7 +228,7 @@ func (device *Device) RoutineReadFromTUN() { if err != nil { if !device.isClosed() { device.log.Errorf("Failed to read packet from TUN device: %v", err) - device.Close() + go device.Close() } device.PutMessageBuffer(elem.buffer) device.PutOutboundElement(elem) |