wireguard-go/device/queueconstants_default.go

//go:build !android && !ios && !windows

/* SPDX-License-Identifier: MIT
 *
 * Copyright (C) 2017-2023 WireGuard LLC. All Rights Reserved.
 */

package device

import "golang.zx2c4.com/wireguard/conn"

const (
	QueueStagedSize            = conn.IdealBatchSize
	QueueOutboundSize          = 1024
	QueueInboundSize           = 1024
	QueueHandshakeSize         = 1024
	MaxSegmentSize             = (1 << 16) - 1 // largest possible UDP datagram
	PreallocatedBuffersPerPool = 0             // Disable and allow for infinite memory growth
)
global: add new go 1.17 build comments Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> 2021-09-05 16:00:43 +02:00			`//go:build !android && !ios && !windows`
tun: import mobile particularities 2019-03-03 05:20:13 +01:00
Update copyright 2019-01-02 01:55:51 +01:00			`/* SPDX-License-Identifier: MIT`
Adding missing queueconstants file 2018-10-01 16:11:31 +02:00			`*`
global: bump copyright year Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> 2022-09-20 17:21:32 +02:00			`* Copyright (C) 2017-2023 WireGuard LLC. All Rights Reserved.`
Adding missing queueconstants file 2018-10-01 16:11:31 +02:00			`*/`

global: begin modularization 2019-03-03 04:04:41 +01:00			`package device`
Adding missing queueconstants file 2018-10-01 16:11:31 +02:00
conn, device, tun: implement vectorized I/O on Linux Implement TCP offloading via TSO and GRO for the Linux tun.Device, which is made possible by virtio extensions in the kernel's TUN driver. Delete conn.LinuxSocketEndpoint in favor of a collapsed conn.StdNetBind. conn.StdNetBind makes use of recvmmsg() and sendmmsg() on Linux. All platforms now fall under conn.StdNetBind, except for Windows, which remains in conn.WinRingBind, which still needs to be adjusted to handle multiple packets. Also refactor sticky sockets support to eventually be applicable on platforms other than just Linux. However Linux remains the sole platform that fully implements it for now. Co-authored-by: James Tucker <james@tailscale.com> Signed-off-by: James Tucker <james@tailscale.com> Signed-off-by: Jordan Whited <jordan@tailscale.com> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> 2023-03-03 00:08:28 +01:00			`import "golang.zx2c4.com/wireguard/conn"`

Adding missing queueconstants file 2018-10-01 16:11:31 +02:00			`const (`
conn: inch BatchSize toward being non-dynamic There's not really a use at the moment for making this configurable, and once bind_windows.go behaves like bind_std.go, we'll be able to use constants everywhere. So begin that simplification now. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> 2023-03-04 15:25:46 +01:00			`QueueStagedSize = conn.IdealBatchSize`
Adding missing queueconstants file 2018-10-01 16:11:31 +02:00			`QueueOutboundSize = 1024`
			`QueueInboundSize = 1024`
			`QueueHandshakeSize = 1024`
			`MaxSegmentSize = (1 << 16) - 1 // largest possible UDP datagram`
			`PreallocatedBuffersPerPool = 0 // Disable and allow for infinite memory growth`
			`)`