54 lines
1.1 KiB
Go
54 lines
1.1 KiB
Go
// Copyright (C) 2017 The Syncthing Authors.
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//
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// This Source Code Form is subject to the terms of the Mozilla Public
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// License, v. 2.0. If a copy of the MPL was not distributed with this file,
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// You can obtain one at http://mozilla.org/MPL/2.0/.
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package connections
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import (
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"io/ioutil"
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"time"
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"github.com/hashicorp/yamux"
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)
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const (
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tcpPriority = 10
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kcpPriority = 50
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relayPriority = 200
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// KCP filter priorities
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kcpNoFilterPriority = 100
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kcpConversationFilterPriority = 20
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kcpStunFilterPriority = 10
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// KCP SetNoDelay options
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// 0 - disabled (default)
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// 1 - enabled
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kcpNoDelay = 0
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kcpUpdateInterval = 100 // ms (default)
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// 0 - disable (default)
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// 1 - enabled
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kcpFastResend = 0
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// 0 - enabled (default)
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// 1 - disabled
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kcpCongestionControl = 0
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// KCP window sizes
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kcpSendWindowSize = 128
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kcpReceiveWindowSize = 128
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)
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var (
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yamuxConfig = &yamux.Config{
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AcceptBacklog: 256,
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EnableKeepAlive: true,
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KeepAliveInterval: 30 * time.Second,
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ConnectionWriteTimeout: 10 * time.Second,
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MaxStreamWindowSize: 256 * 1024,
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LogOutput: ioutil.Discard,
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}
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)
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