yggdrasil-network/yggdrasil-go
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Try to more gracefully handle shutdowns on Windows

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This commit is contained in:
Neil Alexander 2019-07-06 11:52:30 +01:00
parent b2607a7205
commit 12486b0557
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GPG key ID: A02A2019A2BB0944
4 changed files with 32 additions and 7 deletions
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6
src/tuntap/iface.go
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@ -98,6 +98,9 @@ func (tun *TunAdapter) writer() error {
util.PutBytes(b)
}
if err != nil {
if !tun.isOpen {
return err
}
tun.log.Errorln("TUN/TAP iface write error:", err)
continue
}
@ -114,6 +117,9 @@ func (tun *TunAdapter) reader() error {
// Wait for a packet to be delivered to us through the TUN/TAP adapter
n, err := tun.iface.Read(bs)
if err != nil {
if !tun.isOpen {
return err
}
panic(err)
}
if n == 0 {