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25 lines
692 B
Go
25 lines
692 B
Go
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// Copyright (c) Tailscale Inc & AUTHORS
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// SPDX-License-Identifier: BSD-3-Clause
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//go:build ios
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package netstack
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import (
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"gvisor.dev/gvisor/pkg/tcpip/transport/tcp"
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)
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const (
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// tcp{RX,TX}Buf{Min,Def,Max}Size mirror gVisor defaults. We leave these
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// unchanged on iOS for now as to not increase pressure towards the
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// NetworkExtension memory limit.
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// TODO(jwhited): test memory/throughput impact of collapsing to values in _default.go
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tcpRXBufMinSize = tcp.MinBufferSize
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tcpRXBufDefSize = tcp.DefaultSendBufferSize
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tcpRXBufMaxSize = tcp.MaxBufferSize
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tcpTXBufMinSize = tcp.MinBufferSize
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tcpTXBufDefSize = tcp.DefaultReceiveBufferSize
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tcpTXBufMaxSize = tcp.MaxBufferSize
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)
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