yggdrasil-network/yggdrasil-go
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possibly fix deadlock from race in peer linkloop goroutine, add some related debug code to the admin

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This commit is contained in:
Arceliar 2018-02-07 17:48:30 -06:00
parent 63aadf6e88
commit e9adf327b0
4 changed files with 47 additions and 39 deletions
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11
src/yggdrasil/tcp.go
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@ -176,13 +176,10 @@ func (iface *tcpInterface) handler(sock *net.TCPConn) {
}()
p.out = func(msg []byte) {
defer func() { recover() }()
for {
select {
case out <- msg:
return
default:
util_putBytes(<-out)
}
select {
case out <- msg:
default:
util_putBytes(msg)
}
}
sock.SetNoDelay(true)