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641a90ea33
For eventual use by net/udprelay.Server Updates tailscale/corp#31164 Signed-off-by: Jordan Whited <jordan@tailscale.com>
22 lines
656 B
Go
22 lines
656 B
Go
// Copyright (c) Tailscale Inc & AUTHORS
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// SPDX-License-Identifier: BSD-3-Clause
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//go:build !linux
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package sockopts
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import (
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"tailscale.com/types/nettype"
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)
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// SetBufferSize sets pconn's buffer to size for direction. size may be silently
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// capped depending on platform.
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//
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// errForce is only relevant for Linux, and will always be nil otherwise,
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// but we maintain a consistent cross-platform API.
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//
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// If pconn is not a [*net.UDPConn], then SetBufferSize is no-op.
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func SetBufferSize(pconn nettype.PacketConn, direction BufferDirection, size int) (errForce error, errPortable error) {
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return nil, portableSetBufferSize(pconn, direction, size)
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}
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