// SPDX-FileCopyrightText: 2026 Echolot contributors
// SPDX-License-Identifier: GPL-3.0-or-later

//go:build !linux

package dataplane

import "net"

// Setting DSCP per-burst uses IP_TOS/IPV6_TCLASS under the same fd-borrow pattern as withDF,
// which is only exercised on Linux deployments. Elsewhere the burst goes out with the default
// class and TOSSupported lets the action response say so — an unmarked burst reported as marked
// would read as "the network stripped DSCP", the exact wrong conclusion.
func withTOS(_ *net.UDPConn, _ int, fn func() error) error { return fn() }

const TOSSupported = false