Fix deadlock on multiplexer handshake

moby / vpnkit

A toolkit for embedding VPN capabilities in your application

Apache License 2.0

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Fix deadlock on multiplexer handshake #488

Closed simonferquel closed 5 years ago

simonferquel commented 5 years ago

This fix an issue with unbuffered connections where both ends of the multiplexer blocks on writing their handshake message because the other end is not reading it.