diff options
Diffstat (limited to 'netlink/route/route.h')
| -rw-r--r-- | netlink/route/route.h | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/netlink/route/route.h b/netlink/route/route.h new file mode 100644 index 0000000..5729cd7 --- /dev/null +++ b/netlink/route/route.h @@ -0,0 +1,124 @@ +/* + * netlink/route/route.h Routes + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation version 2.1 + * of the License. + * + * Copyright (c) 2003-2008 Thomas Graf <tgraf@suug.ch> + */ + +#ifndef NETLINK_ROUTE_H_ +#define NETLINK_ROUTE_H_ + +#include <netlink/netlink.h> +#include <netlink/cache.h> +#include <netlink/addr.h> +#include <netlink/data.h> +#include <netlink/route/nexthop.h> +#include <netlink/route/rtnl.h> +#include <linux/in_route.h> + +#ifdef __cplusplus +extern "C" { +#endif + +/* flags */ +#define ROUTE_CACHE_CONTENT 1 + +struct rtnl_route; + +struct rtnl_rtcacheinfo +{ + uint32_t rtci_clntref; + uint32_t rtci_last_use; + uint32_t rtci_expires; + int32_t rtci_error; + uint32_t rtci_used; + uint32_t rtci_id; + uint32_t rtci_ts; + uint32_t rtci_tsage; +}; + +extern struct nl_object_ops route_obj_ops; + +extern struct rtnl_route * rtnl_route_alloc(void); +extern void rtnl_route_put(struct rtnl_route *); +extern int rtnl_route_alloc_cache(struct nl_sock *, int, int, + struct nl_cache **); + +extern void rtnl_route_get(struct rtnl_route *); +extern void rtnl_route_put(struct rtnl_route *); + +extern int rtnl_route_parse(struct nlmsghdr *, struct rtnl_route **); +extern int rtnl_route_build_msg(struct nl_msg *, struct rtnl_route *); + +extern int rtnl_route_build_add_request(struct rtnl_route *, int, + struct nl_msg **); +extern int rtnl_route_add(struct nl_sock *, struct rtnl_route *, int); +extern int rtnl_route_build_del_request(struct rtnl_route *, int, + struct nl_msg **); +extern int rtnl_route_delete(struct nl_sock *, struct rtnl_route *, int); + +extern void rtnl_route_set_table(struct rtnl_route *, uint32_t); +extern uint32_t rtnl_route_get_table(struct rtnl_route *); +extern void rtnl_route_set_scope(struct rtnl_route *, uint8_t); +extern uint8_t rtnl_route_get_scope(struct rtnl_route *); +extern void rtnl_route_set_tos(struct rtnl_route *, uint8_t); +extern uint8_t rtnl_route_get_tos(struct rtnl_route *); +extern void rtnl_route_set_protocol(struct rtnl_route *, uint8_t); +extern uint8_t rtnl_route_get_protocol(struct rtnl_route *); +extern void rtnl_route_set_priority(struct rtnl_route *, uint32_t); +extern uint32_t rtnl_route_get_priority(struct rtnl_route *); +extern int rtnl_route_set_family(struct rtnl_route *, uint8_t); +extern uint8_t rtnl_route_get_family(struct rtnl_route *); +extern int rtnl_route_set_type(struct rtnl_route *, uint8_t); +extern uint8_t rtnl_route_get_type(struct rtnl_route *); +extern void rtnl_route_set_flags(struct rtnl_route *, uint32_t); +extern void rtnl_route_unset_flags(struct rtnl_route *, uint32_t); +extern uint32_t rtnl_route_get_flags(struct rtnl_route *); +extern int rtnl_route_set_metric(struct rtnl_route *, int, unsigned int); +extern int rtnl_route_unset_metric(struct rtnl_route *, int); +extern int rtnl_route_get_metric(struct rtnl_route *, int, uint32_t *); +extern int rtnl_route_set_dst(struct rtnl_route *, struct nl_addr *); +extern struct nl_addr *rtnl_route_get_dst(struct rtnl_route *); +extern int rtnl_route_set_src(struct rtnl_route *, struct nl_addr *); +extern struct nl_addr *rtnl_route_get_src(struct rtnl_route *); +extern int rtnl_route_set_pref_src(struct rtnl_route *, struct nl_addr *); +extern struct nl_addr *rtnl_route_get_pref_src(struct rtnl_route *); +extern void rtnl_route_set_iif(struct rtnl_route *, int); +extern int rtnl_route_get_iif(struct rtnl_route *); +extern int rtnl_route_get_src_len(struct rtnl_route *); + +extern void rtnl_route_add_nexthop(struct rtnl_route *, + struct rtnl_nexthop *); +extern void rtnl_route_remove_nexthop(struct rtnl_route *, + struct rtnl_nexthop *); +extern struct nl_list_head *rtnl_route_get_nexthops(struct rtnl_route *); +extern int rtnl_route_get_nnexthops(struct rtnl_route *); + +extern void rtnl_route_foreach_nexthop(struct rtnl_route *r, + void (*cb)(struct rtnl_nexthop *, void *), + void *arg); + +extern struct rtnl_nexthop * rtnl_route_nexthop_n(struct rtnl_route *r, int n); + +extern int rtnl_route_guess_scope(struct rtnl_route *); + +extern char * rtnl_route_table2str(int, char *, size_t); +extern int rtnl_route_str2table(const char *); +extern int rtnl_route_read_table_names(const char *); + +extern char * rtnl_route_proto2str(int, char *, size_t); +extern int rtnl_route_str2proto(const char *); +extern int rtnl_route_read_protocol_names(const char *); + +extern char * rtnl_route_metric2str(int, char *, size_t); +extern int rtnl_route_str2metric(const char *); + +#ifdef __cplusplus +} +#endif + +#endif |