162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0-or-later */ 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * RPL implementation 462306a36Sopenharmony_ci * 562306a36Sopenharmony_ci * Author: 662306a36Sopenharmony_ci * (C) 2020 Alexander Aring <alex.aring@gmail.com> 762306a36Sopenharmony_ci */ 862306a36Sopenharmony_ci 962306a36Sopenharmony_ci#ifndef _NET_RPL_H 1062306a36Sopenharmony_ci#define _NET_RPL_H 1162306a36Sopenharmony_ci 1262306a36Sopenharmony_ci#include <linux/rpl.h> 1362306a36Sopenharmony_ci 1462306a36Sopenharmony_ci#if IS_ENABLED(CONFIG_IPV6_RPL_LWTUNNEL) 1562306a36Sopenharmony_ciextern int rpl_init(void); 1662306a36Sopenharmony_ciextern void rpl_exit(void); 1762306a36Sopenharmony_ci#else 1862306a36Sopenharmony_cistatic inline int rpl_init(void) 1962306a36Sopenharmony_ci{ 2062306a36Sopenharmony_ci return 0; 2162306a36Sopenharmony_ci} 2262306a36Sopenharmony_ci 2362306a36Sopenharmony_cistatic inline void rpl_exit(void) {} 2462306a36Sopenharmony_ci#endif 2562306a36Sopenharmony_ci 2662306a36Sopenharmony_civoid ipv6_rpl_srh_decompress(struct ipv6_rpl_sr_hdr *outhdr, 2762306a36Sopenharmony_ci const struct ipv6_rpl_sr_hdr *inhdr, 2862306a36Sopenharmony_ci const struct in6_addr *daddr, unsigned char n); 2962306a36Sopenharmony_ci 3062306a36Sopenharmony_civoid ipv6_rpl_srh_compress(struct ipv6_rpl_sr_hdr *outhdr, 3162306a36Sopenharmony_ci const struct ipv6_rpl_sr_hdr *inhdr, 3262306a36Sopenharmony_ci const struct in6_addr *daddr, unsigned char n); 3362306a36Sopenharmony_ci 3462306a36Sopenharmony_ci#endif /* _NET_RPL_H */ 35