libnl 1.1

include/netlink/route/rule.h

00001 /*
00002  * netlink/route/rule.h         Rules
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_RULE_H_
00013 #define NETLINK_RULE_H_
00014 
00015 #include <netlink/netlink.h>
00016 #include <netlink/cache.h>
00017 #include <netlink/addr.h>
00018 #include <netlink/route/route.h>
00019 
00020 #ifdef __cplusplus
00021 extern "C" {
00022 #endif
00023 
00024 struct rtnl_rule;
00025 
00026 /* General */
00027 extern struct rtnl_rule *       rtnl_rule_alloc(void);
00028 extern void                     rtnl_rule_put(struct rtnl_rule *);
00029 
00030 extern struct nl_cache * rtnl_rule_alloc_cache(struct nl_handle *);
00031 extern struct nl_cache * rtnl_rule_alloc_cache_by_family(struct nl_handle *,
00032                                                          int);
00033 extern void rtnl_rule_dump(struct rtnl_rule *, FILE *, struct nl_dump_params *);
00034 
00035 extern struct nl_msg * rtnl_rule_build_add_request(struct rtnl_rule *, int);
00036 extern int rtnl_rule_add(struct nl_handle *, struct rtnl_rule *, int);
00037 extern struct nl_msg * rtnl_rule_build_delete_request(struct rtnl_rule *, int);
00038 extern int rtnl_rule_delete(struct nl_handle *, struct rtnl_rule *, int);
00039 
00040 
00041 /* attribute modification */
00042 extern void             rtnl_rule_set_family(struct rtnl_rule *, int);
00043 extern int              rtnl_rule_get_family(struct rtnl_rule *);
00044 extern void             rtnl_rule_set_prio(struct rtnl_rule *, int);
00045 extern int              rtnl_rule_get_prio(struct rtnl_rule *);
00046 #define rtnl_rule_set_fwmark(ptr, n) rtnl_rule_set_mark(ptr, n)
00047 extern void             rtnl_rule_set_mark(struct rtnl_rule *, uint64_t);
00048 #define rtnl_rule_get_fwmark(ptr) rtnl_rule_get_mark(ptr)
00049 extern uint64_t         rtnl_rule_get_mark(struct rtnl_rule *);
00050 extern void             rtnl_rule_set_table(struct rtnl_rule *, int);
00051 extern int              rtnl_rule_get_table(struct rtnl_rule *);
00052 extern void             rtnl_rule_set_dsfield(struct rtnl_rule *, int);
00053 extern int              rtnl_rule_get_dsfield(struct rtnl_rule *);
00054 extern int              rtnl_rule_set_src(struct rtnl_rule *, struct nl_addr *);
00055 extern struct nl_addr * rtnl_rule_get_src(struct rtnl_rule *);
00056 extern int              rtnl_rule_set_dst(struct rtnl_rule *, struct nl_addr *);
00057 extern struct nl_addr * rtnl_rule_get_dst(struct rtnl_rule *);
00058 extern void             rtnl_rule_set_src_len(struct rtnl_rule *, int);
00059 extern int              rtnl_rule_get_src_len(struct rtnl_rule *);
00060 extern void             rtnl_rule_set_dst_len(struct rtnl_rule *, int);
00061 extern int              rtnl_rule_get_dst_len(struct rtnl_rule *);
00062 
00063 extern void             rtnl_rule_set_action(struct rtnl_rule *, int);
00064 extern int              rtnl_rule_get_action(struct rtnl_rule *);
00065 
00066 extern int              rtnl_rule_set_iif(struct rtnl_rule *, const char *);
00067 extern char *           rtnl_rule_get_iif(struct rtnl_rule *);
00068 
00069 extern void             rtnl_rule_set_classid(struct rtnl_rule *, uint32_t);
00070 extern uint32_t         rtnl_rule_get_classid(struct rtnl_rule *);
00071 
00072 extern void             rtnl_rule_set_realms(struct rtnl_rule *, realm_t);
00073 extern realm_t          rtnl_rule_get_realms(struct rtnl_rule *);
00074 
00075 #ifdef __cplusplus
00076 }
00077 #endif
00078 
00079 #endif