linux/include/net/mpls.h

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * Copyright (c) 2014 Nicira, Inc.
 */

#ifndef _NET_MPLS_H
#define _NET_MPLS_H …

#include <linux/if_ether.h>
#include <linux/netdevice.h>
#include <linux/mpls.h>

#define MPLS_HLEN …

struct mpls_shim_hdr { … };

static inline bool eth_p_mpls(__be16 eth_type)
{ … }

static inline struct mpls_shim_hdr *mpls_hdr(const struct sk_buff *skb)
{ … }

static inline struct mpls_shim_hdr mpls_entry_encode(u32 label,
						     unsigned int ttl,
						     unsigned int tc,
						     bool bos)
{ … }

#endif