ip6tnl.h

/* SPDX-License-Identifier: LGPL-2.1-only */
/*
 * Copyright (c) 2014 Susant Sahani <susant@redhat.com>
 */
 
#ifndef NETLINK_LINK_IP6TNL_H_
#define NETLINK_LINK_IP6TNL_H_
 
#include <netlink/netlink.h>
#include <netlink/route/link.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
extern struct rtnl_link *rtnl_link_ip6_tnl_alloc(void);
extern int rtnl_link_ip6_tnl_add(struct nl_sock *sk, const char *name);
 
extern int rtnl_link_is_ip6_tnl(struct rtnl_link *link);
 
extern int rtnl_link_ip6_tnl_set_link(struct rtnl_link *link, uint32_t index);
extern uint32_t rtnl_link_ip6_tnl_get_link(struct rtnl_link *link);
 
extern int rtnl_link_ip6_tnl_set_local(struct rtnl_link *link,
                                       struct in6_addr *);
extern int rtnl_link_ip6_tnl_get_local(struct rtnl_link *link,
                                       struct in6_addr *addr);
 
extern int rtnl_link_ip6_tnl_set_remote(struct rtnl_link *link,
                                        struct in6_addr *);
extern int rtnl_link_ip6_tnl_get_remote(struct rtnl_link *link,
                                        struct in6_addr *);
 
extern int rtnl_link_ip6_tnl_set_ttl(struct rtnl_link *link, uint8_t ttl);
extern uint8_t rtnl_link_ip6_tnl_get_ttl(struct rtnl_link *link);
 
extern int rtnl_link_ip6_tnl_set_tos(struct rtnl_link *link, uint8_t tos);
extern uint8_t rtnl_link_ip6_tnl_get_tos(struct rtnl_link *link);
 
extern int rtnl_link_ip6_tnl_set_encaplimit(struct rtnl_link *link,
                                            uint8_t encap_limit);
extern uint8_t rtnl_link_ip6_tnl_get_encaplimit(struct rtnl_link *link);
 
extern int rtnl_link_ip6_tnl_set_flags(struct rtnl_link *link, uint32_t flags);
extern uint32_t rtnl_link_ip6_tnl_get_flags(struct rtnl_link *link);
 
extern uint32_t rtnl_link_ip6_tnl_get_flowinfo(struct rtnl_link *link);
extern int rtnl_link_ip6_tnl_set_flowinfo(struct rtnl_link *link,
                                          uint32_t flowinfo);
 
extern int rtnl_link_ip6_tnl_set_proto(struct rtnl_link *link, uint8_t proto);
extern uint8_t rtnl_link_ip6_tnl_get_proto(struct rtnl_link *link);
 
extern int rtnl_link_ip6_tnl_set_fwmark(struct rtnl_link *link,
                                        uint32_t fwmark);
extern int rtnl_link_ip6_tnl_get_fwmark(struct rtnl_link *link,
                                        uint32_t *fwmark);
 
extern int rtnl_link_ip6_tnl_set_collect_metadata(struct rtnl_link *link,
                                                  int enable);
extern int rtnl_link_ip6_tnl_get_collect_metadata(struct rtnl_link *link,
                                                  int *enable);
 
#ifdef __cplusplus
}
#endif
 
#endif