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00012 #ifndef NETLINK_ROUTE_H_
00013 #define NETLINK_ROUTE_H_
00014
00015 #include <netlink/netlink.h>
00016 #include <netlink/cache.h>
00017 #include <netlink/addr.h>
00018 #include <netlink/data.h>
00019 #include <netlink/route/nexthop.h>
00020 #include <netlink/route/rtnl.h>
00021 #include <linux/in_route.h>
00022
00023 #ifdef __cplusplus
00024 extern "C" {
00025 #endif
00026
00027
00028 #define ROUTE_CACHE_CONTENT 1
00029
00030 struct rtnl_route;
00031
00032 struct rtnl_rtcacheinfo
00033 {
00034 uint32_t rtci_clntref;
00035 uint32_t rtci_last_use;
00036 uint32_t rtci_expires;
00037 int32_t rtci_error;
00038 uint32_t rtci_used;
00039 uint32_t rtci_id;
00040 uint32_t rtci_ts;
00041 uint32_t rtci_tsage;
00042 };
00043
00044 extern struct nl_object_ops route_obj_ops;
00045
00046 extern struct rtnl_route * rtnl_route_alloc(void);
00047 extern void rtnl_route_put(struct rtnl_route *);
00048 extern int rtnl_route_alloc_cache(struct nl_sock *, int, int,
00049 struct nl_cache **);
00050
00051 extern void rtnl_route_get(struct rtnl_route *);
00052 extern void rtnl_route_put(struct rtnl_route *);
00053
00054 extern int rtnl_route_parse(struct nlmsghdr *, struct rtnl_route **);
00055 extern int rtnl_route_build_msg(struct nl_msg *, struct rtnl_route *);
00056
00057 extern int rtnl_route_build_add_request(struct rtnl_route *, int,
00058 struct nl_msg **);
00059 extern int rtnl_route_add(struct nl_sock *, struct rtnl_route *, int);
00060 extern int rtnl_route_build_del_request(struct rtnl_route *, int,
00061 struct nl_msg **);
00062 extern int rtnl_route_delete(struct nl_sock *, struct rtnl_route *, int);
00063
00064 extern void rtnl_route_set_table(struct rtnl_route *, uint32_t);
00065 extern uint32_t rtnl_route_get_table(struct rtnl_route *);
00066 extern void rtnl_route_set_scope(struct rtnl_route *, uint8_t);
00067 extern uint8_t rtnl_route_get_scope(struct rtnl_route *);
00068 extern void rtnl_route_set_tos(struct rtnl_route *, uint8_t);
00069 extern uint8_t rtnl_route_get_tos(struct rtnl_route *);
00070 extern void rtnl_route_set_protocol(struct rtnl_route *, uint8_t);
00071 extern uint8_t rtnl_route_get_protocol(struct rtnl_route *);
00072 extern void rtnl_route_set_priority(struct rtnl_route *, uint32_t);
00073 extern uint32_t rtnl_route_get_priority(struct rtnl_route *);
00074 extern int rtnl_route_set_family(struct rtnl_route *, uint8_t);
00075 extern uint8_t rtnl_route_get_family(struct rtnl_route *);
00076 extern int rtnl_route_set_type(struct rtnl_route *, uint8_t);
00077 extern uint8_t rtnl_route_get_type(struct rtnl_route *);
00078 extern void rtnl_route_set_flags(struct rtnl_route *, uint32_t);
00079 extern void rtnl_route_unset_flags(struct rtnl_route *, uint32_t);
00080 extern uint32_t rtnl_route_get_flags(struct rtnl_route *);
00081 extern int rtnl_route_set_metric(struct rtnl_route *, int, unsigned int);
00082 extern int rtnl_route_unset_metric(struct rtnl_route *, int);
00083 extern int rtnl_route_get_metric(struct rtnl_route *, int, uint32_t *);
00084 extern int rtnl_route_set_dst(struct rtnl_route *, struct nl_addr *);
00085 extern struct nl_addr *rtnl_route_get_dst(struct rtnl_route *);
00086 extern int rtnl_route_set_src(struct rtnl_route *, struct nl_addr *);
00087 extern struct nl_addr *rtnl_route_get_src(struct rtnl_route *);
00088 extern int rtnl_route_set_pref_src(struct rtnl_route *, struct nl_addr *);
00089 extern struct nl_addr *rtnl_route_get_pref_src(struct rtnl_route *);
00090 extern void rtnl_route_set_iif(struct rtnl_route *, int);
00091 extern int rtnl_route_get_iif(struct rtnl_route *);
00092 extern int rtnl_route_get_src_len(struct rtnl_route *);
00093
00094 extern void rtnl_route_add_nexthop(struct rtnl_route *,
00095 struct rtnl_nexthop *);
00096 extern void rtnl_route_remove_nexthop(struct rtnl_route *,
00097 struct rtnl_nexthop *);
00098 extern struct nl_list_head *rtnl_route_get_nexthops(struct rtnl_route *);
00099 extern int rtnl_route_get_nnexthops(struct rtnl_route *);
00100
00101 extern void rtnl_route_foreach_nexthop(struct rtnl_route *r,
00102 void (*cb)(struct rtnl_nexthop *, void *),
00103 void *arg);
00104
00105 extern struct rtnl_nexthop * rtnl_route_nexthop_n(struct rtnl_route *r, int n);
00106
00107 extern int rtnl_route_guess_scope(struct rtnl_route *);
00108
00109 extern char * rtnl_route_table2str(int, char *, size_t);
00110 extern int rtnl_route_str2table(const char *);
00111 extern int rtnl_route_read_table_names(const char *);
00112
00113 extern char * rtnl_route_proto2str(int, char *, size_t);
00114 extern int rtnl_route_str2proto(const char *);
00115 extern int rtnl_route_read_protocol_names(const char *);
00116
00117 extern char * rtnl_route_metric2str(int, char *, size_t);
00118 extern int rtnl_route_str2metric(const char *);
00119
00120 #ifdef __cplusplus
00121 }
00122 #endif
00123
00124 #endif