162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0-only */ 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * Copyright (c) 2015 Cumulus Networks, Inc. 462306a36Sopenharmony_ci */ 562306a36Sopenharmony_ci 662306a36Sopenharmony_ci#ifndef _NET_MPLS_IPTUNNEL_H 762306a36Sopenharmony_ci#define _NET_MPLS_IPTUNNEL_H 1 862306a36Sopenharmony_ci 962306a36Sopenharmony_ci#include <linux/types.h> 1062306a36Sopenharmony_ci#include <net/lwtunnel.h> 1162306a36Sopenharmony_ci 1262306a36Sopenharmony_cistruct mpls_iptunnel_encap { 1362306a36Sopenharmony_ci u8 labels; 1462306a36Sopenharmony_ci u8 ttl_propagate; 1562306a36Sopenharmony_ci u8 default_ttl; 1662306a36Sopenharmony_ci u8 reserved1; 1762306a36Sopenharmony_ci u32 label[]; 1862306a36Sopenharmony_ci}; 1962306a36Sopenharmony_ci 2062306a36Sopenharmony_cistatic inline struct mpls_iptunnel_encap *mpls_lwtunnel_encap(struct lwtunnel_state *lwtstate) 2162306a36Sopenharmony_ci{ 2262306a36Sopenharmony_ci return (struct mpls_iptunnel_encap *)lwtstate->data; 2362306a36Sopenharmony_ci} 2462306a36Sopenharmony_ci 2562306a36Sopenharmony_ci#endif 26