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tailscale/wgengine/magicsock/magicsock_default.go

41 lines
800 B
Go

// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
//go:build !linux
package magicsock
import (
"errors"
"io"
"tailscale.com/types/logger"
"tailscale.com/types/nettype"
)
func (c *Conn) listenRawDisco(family string) (io.Closer, error) {
return nil, errors.New("raw disco listening not supported on this OS")
}
func trySetSocketBuffer(pconn nettype.PacketConn, logf logger.Logf) {
portableTrySetSocketBuffer(pconn, logf)
}
func tryEnableUDPOffload(pconn nettype.PacketConn) (hasTX bool, hasRX bool) {
return false, false
}
func getGSOSizeFromControl(control []byte) (int, error) {
return 0, nil
}
func setGSOSizeInControl(control *[]byte, gso uint16) {}
func errShouldDisableOffload(err error) bool {
return false
}
const (
controlMessageSize = 0
)