libnl 1.1
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00001 /* 00002 * netlink/route/route.h Routes 00003 * 00004 * This library is free software; you can redistribute it and/or 00005 * modify it under the terms of the GNU Lesser General Public 00006 * License as published by the Free Software Foundation version 2.1 00007 * of the License. 00008 * 00009 * Copyright (c) 2003-2006 Thomas Graf <tgraf@suug.ch> 00010 */ 00011 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 00021 #ifdef __cplusplus 00022 extern "C" { 00023 #endif 00024 00025 struct rtnl_route; 00026 00027 struct rtnl_rtcacheinfo 00028 { 00029 uint32_t rtci_clntref; 00030 uint32_t rtci_last_use; 00031 uint32_t rtci_expires; 00032 int32_t rtci_error; 00033 uint32_t rtci_used; 00034 uint32_t rtci_id; 00035 uint32_t rtci_ts; 00036 uint32_t rtci_tsage; 00037 }; 00038 00039 extern struct nl_object_ops route_obj_ops; 00040 00041 /* General */ 00042 extern struct rtnl_route * rtnl_route_alloc(void); 00043 extern void rtnl_route_put(struct rtnl_route *); 00044 extern struct nl_cache * rtnl_route_alloc_cache(struct nl_handle *); 00045 00046 extern void rtnl_route_get(struct rtnl_route *); 00047 extern void rtnl_route_put(struct rtnl_route *); 00048 00049 extern struct nl_msg *rtnl_route_build_add_request(struct rtnl_route *, int); 00050 extern int rtnl_route_add(struct nl_handle *, struct rtnl_route *, int); 00051 extern struct nl_msg *rtnl_route_build_del_request(struct rtnl_route *, int); 00052 extern int rtnl_route_del(struct nl_handle *, struct rtnl_route *, int); 00053 00054 extern void rtnl_route_set_table(struct rtnl_route *, int); 00055 extern int rtnl_route_get_table(struct rtnl_route *); 00056 extern void rtnl_route_set_scope(struct rtnl_route *, int); 00057 extern int rtnl_route_get_scope(struct rtnl_route *); 00058 extern void rtnl_route_set_tos(struct rtnl_route *, int); 00059 extern int rtnl_route_get_tos(struct rtnl_route *); 00060 extern void rtnl_route_set_realms(struct rtnl_route *, realm_t); 00061 extern realm_t rtnl_route_get_realms(struct rtnl_route *); 00062 extern void rtnl_route_set_protocol(struct rtnl_route *, int); 00063 extern int rtnl_route_get_protocol(struct rtnl_route *); 00064 extern void rtnl_route_set_prio(struct rtnl_route *, int); 00065 extern int rtnl_route_get_prio(struct rtnl_route *); 00066 extern void rtnl_route_set_family(struct rtnl_route *, int); 00067 extern int rtnl_route_get_family(struct rtnl_route *); 00068 extern void rtnl_route_set_type(struct rtnl_route *, int); 00069 extern int rtnl_route_get_type(struct rtnl_route *); 00070 extern void rtnl_route_set_flags(struct rtnl_route *, 00071 unsigned int); 00072 extern void rtnl_route_unset_flags(struct rtnl_route *, 00073 unsigned int); 00074 extern unsigned int rtnl_route_get_flags(struct rtnl_route *); 00075 extern int rtnl_route_set_metric(struct rtnl_route *, int, 00076 unsigned int); 00077 extern int rtnl_route_unset_metric(struct rtnl_route *, int); 00078 extern unsigned int rtnl_route_get_metric(struct rtnl_route *, int); 00079 extern int rtnl_route_set_dst(struct rtnl_route *, 00080 struct nl_addr *); 00081 extern struct nl_addr * rtnl_route_get_dst(struct rtnl_route *); 00082 extern int rtnl_route_set_src(struct rtnl_route *, 00083 struct nl_addr *); 00084 extern struct nl_addr * rtnl_route_get_src(struct rtnl_route *); 00085 extern int rtnl_route_set_gateway(struct rtnl_route *, 00086 struct nl_addr *); 00087 extern struct nl_addr * rtnl_route_get_gateway(struct rtnl_route *); 00088 extern int rtnl_route_set_pref_src(struct rtnl_route *, 00089 struct nl_addr *); 00090 extern struct nl_addr * rtnl_route_get_pref_src(struct rtnl_route *); 00091 extern void rtnl_route_set_oif(struct rtnl_route *, int); 00092 extern int rtnl_route_get_oif(struct rtnl_route *); 00093 extern void rtnl_route_set_iif(struct rtnl_route *, const char *); 00094 extern char * rtnl_route_get_iif(struct rtnl_route *); 00095 extern int rtnl_route_get_dst_len(struct rtnl_route *); 00096 extern int rtnl_route_get_src_len(struct rtnl_route *); 00097 00098 extern void rtnl_route_add_nexthop(struct rtnl_route *, 00099 struct rtnl_nexthop *); 00100 extern void rtnl_route_remove_nexthop(struct rtnl_nexthop *); 00101 extern struct nl_list_head * rtnl_route_get_nexthops(struct rtnl_route *); 00102 extern void rtnl_route_set_cacheinfo(struct rtnl_route *, 00103 struct rtnl_rtcacheinfo *); 00104 extern uint32_t rtnl_route_get_mp_algo(struct rtnl_route *); 00105 extern void rtnl_route_set_mp_algo(struct rtnl_route *, uint32_t); 00106 00107 extern char * rtnl_route_table2str(int, char *, size_t); 00108 extern int rtnl_route_str2table(const char *); 00109 extern int rtnl_route_read_table_names(const char *); 00110 00111 extern char * rtnl_route_proto2str(int, char *, size_t); 00112 extern int rtnl_route_str2proto(const char *); 00113 extern int rtnl_route_read_protocol_names(const char *); 00114 00115 extern char * rtnl_route_metric2str(int, char *, size_t); 00116 extern int rtnl_route_str2metric(const char *); 00117 00118 extern char * rtnl_route_nh_flags2str(int, char *, size_t); 00119 extern int rtnl_route_nh_str2flags(const char *); 00120 00121 #ifdef __cplusplus 00122 } 00123 #endif 00124 00125 #endif