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use SO_REUSEADDR in accept loop

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Christian Ulrich 2020-10-24 19:00:49 +02:00
parent a986bd52b8
commit b0398adc12
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2 changed files with 2 additions and 1 deletions
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2
examples/app/app.nim
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@ -239,7 +239,7 @@ proc runApp(serverHostname: string, serverPort: Port, peerId: string,
srcPort) srcPort)
asyncCheck handleServerMessages(serverConn) asyncCheck handleServerMessages(serverConn)
let sock = await punchHole(punchdConn, serverConn, peerId, otherPeerId, let sock = await punchHole(punchdConn, serverConn, peerId, otherPeerId,
"tcp-nutss") "tcp-syni")
echo "connected!" echo "connected!"
await sock.send("ping") await sock.send("ping")
let msg = await sock.recv(4) let msg = await sock.recv(4)

1
punchd.nim
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@ -48,6 +48,7 @@ proc acceptConnections(punchd: Punchd, ip: IpAddress, port: Port,
else: else:
assert(false, "can only accept TCP or UDP connections") assert(false, "can only accept TCP or UDP connections")
let sock = newAsyncSocket(sockType = sockType, protocol = protocol) let sock = newAsyncSocket(sockType = sockType, protocol = protocol)
sock.setSockOpt(OptReuseAddr, true)
sock.bindAddr(port, $ip) sock.bindAddr(port, $ip)
sock.listen() sock.listen()
while true: while true: