1 /* SPDX-License-Identifier: LGPL-2.1-only */ 2 3 #ifndef NETLINK_LINK_GENEVE_H_ 4 #define NETLINK_LINK_GENEVE_H_ 5 6 #include <netlink/netlink.h> 7 #include <netlink/route/link.h> 8 9 #ifdef __cplusplus 10 extern "C" { 11 #endif 12 13 #define RTNL_GENEVE_ID_MAX 16777215 14 15 #define RTNL_LINK_GENEVE_F_COLLECT_METADATA (1<<0) 16 17 extern struct rtnl_link *rtnl_link_geneve_alloc(void); 18 extern int rtnl_link_is_geneve(struct rtnl_link *); 19 20 extern int rtnl_link_geneve_set_id(struct rtnl_link *, uint32_t); 21 extern int rtnl_link_geneve_get_id(struct rtnl_link *, uint32_t *); 22 23 extern int rtnl_link_geneve_set_remote(struct rtnl_link *, struct nl_addr *); 24 extern int rtnl_link_geneve_get_remote(struct rtnl_link *, struct nl_addr **); 25 26 extern int rtnl_link_geneve_set_ttl(struct rtnl_link *, uint8_t); 27 extern int rtnl_link_geneve_get_ttl(struct rtnl_link *); 28 29 extern int rtnl_link_geneve_set_tos(struct rtnl_link *, uint8_t); 30 extern int rtnl_link_geneve_get_tos(struct rtnl_link *); 31 32 extern int rtnl_link_geneve_set_port(struct rtnl_link *, uint32_t); 33 extern int rtnl_link_geneve_get_port(struct rtnl_link *, uint32_t *); 34 35 extern int rtnl_link_geneve_set_label(struct rtnl_link *, uint32_t); 36 extern int rtnl_link_geneve_get_label(struct rtnl_link *, uint32_t *); 37 38 extern int rtnl_link_geneve_set_udp_csum(struct rtnl_link *, uint8_t); 39 extern int rtnl_link_geneve_get_udp_csum(struct rtnl_link *); 40 41 extern int rtnl_link_geneve_set_udp_zero_csum6_tx(struct rtnl_link *, uint8_t); 42 extern int rtnl_link_geneve_get_udp_zero_csum6_tx(struct rtnl_link *); 43 44 extern int rtnl_link_geneve_set_udp_zero_csum6_rx(struct rtnl_link *, uint8_t); 45 extern int rtnl_link_geneve_get_udp_zero_csum6_rx(struct rtnl_link *); 46 47 extern int rtnl_link_geneve_set_flags(struct rtnl_link *, uint8_t flags, int enable); 48 extern int rtnl_link_geneve_get_flags(struct rtnl_link *, uint8_t *flags); 49 50 #ifdef __cplusplus 51 } 52 #endif 53 54 #endif 55