1 /* SPDX-License-Identifier: LGPL-2.1-only */ 2 3 #ifndef NETLINK_LINK_IP6GRE_H_ 4 #define NETLINK_LINK_IP6GRE_H_ 5 6 #include <netlink/netlink.h> 7 #include <netlink/route/link.h> 8 9 #ifdef __cplusplus 10 extern "C" { 11 #endif 12 13 extern int rtnl_link_is_ip6gre(struct rtnl_link *link); 14 15 extern struct rtnl_link *rtnl_link_ip6gre_alloc(void); 16 extern int rtnl_link_ip6gre_add(struct nl_sock *sk, const char *name); 17 18 extern int rtnl_link_ip6gre_set_link(struct rtnl_link *link, uint32_t index); 19 extern int rtnl_link_ip6gre_get_link(struct rtnl_link *link, uint32_t *index); 20 21 extern int rtnl_link_ip6gre_set_iflags(struct rtnl_link *link, uint16_t iflags); 22 extern int rtnl_link_ip6gre_get_iflags(struct rtnl_link *link, uint16_t *iflags); 23 24 extern int rtnl_link_ip6gre_set_oflags(struct rtnl_link *link, uint16_t oflags); 25 extern int rtnl_link_ip6gre_get_oflags(struct rtnl_link *link, uint16_t *oflags); 26 27 extern int rtnl_link_ip6gre_set_ikey(struct rtnl_link *link, uint32_t ikey); 28 extern int rtnl_link_ip6gre_get_ikey(struct rtnl_link *link, uint32_t *ikey); 29 30 extern int rtnl_link_ip6gre_set_okey(struct rtnl_link *link, uint32_t okey); 31 extern int rtnl_link_ip6gre_get_okey(struct rtnl_link *link, uint32_t *okey); 32 33 extern int rtnl_link_ip6gre_set_local(struct rtnl_link *link, struct in6_addr *local); 34 extern int rtnl_link_ip6gre_get_local(struct rtnl_link *link, struct in6_addr *local); 35 36 extern int rtnl_link_ip6gre_set_remote(struct rtnl_link *link, struct in6_addr *remote); 37 extern int rtnl_link_ip6gre_get_remote(struct rtnl_link *link, struct in6_addr *remote); 38 39 extern int rtnl_link_ip6gre_set_ttl(struct rtnl_link *link, uint8_t ttl); 40 extern int rtnl_link_ip6gre_get_ttl(struct rtnl_link *link, uint8_t *ttl); 41 42 extern int rtnl_link_ip6gre_set_encaplimit(struct rtnl_link *link, uint8_t encaplimit); 43 extern int rtnl_link_ip6gre_get_encaplimit(struct rtnl_link *link, uint8_t *encaplimit); 44 45 extern int rtnl_link_ip6gre_set_flowinfo(struct rtnl_link *link, uint32_t flowinfo); 46 extern int rtnl_link_ip6gre_get_flowinfo(struct rtnl_link *link, uint32_t *flowinfo); 47 48 extern int rtnl_link_ip6gre_set_flags(struct rtnl_link *link, uint32_t flags); 49 extern int rtnl_link_ip6gre_get_flags(struct rtnl_link *link, uint32_t *flags); 50 51 extern int rtnl_link_ip6gre_set_fwmark(struct rtnl_link *link, uint32_t fwmark); 52 extern int rtnl_link_ip6gre_get_fwmark(struct rtnl_link *link, uint32_t *fwmark); 53 54 #ifdef __cplusplus 55 } 56 #endif 57 58 #endif 59