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webrtc: clarify that there is no reuseport functionality (#2652)
Co-authored-by: Marten Seemann <martenseemann@gmail.com>
pull/2661/head
Sukun
11 months ago
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GitHub
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1 changed files with
5 additions and
0 deletions
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p2p/transport/webrtc/transport.go
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@ -177,6 +177,11 @@ func (t *WebRTCTransport) CanDial(addr ma.Multiaddr) bool { |
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return dialMatcher.Matches(addr) |
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} |
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// Listen returns a listener for addr.
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//
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// The IP, Port combination for addr must be exclusive to this listener as a WebRTC listener cannot
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// be multiplexed on the same port as other UDP based transports like QUIC and WebTransport.
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// See https://github.com/libp2p/go-libp2p/issues/2446 for details.
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func (t *WebRTCTransport) Listen(addr ma.Multiaddr) (tpt.Listener, error) { |
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addr, wrtcComponent := ma.SplitLast(addr) |
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isWebrtc := wrtcComponent.Equal(webrtcComponent) |
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