libnl 3.5.0

selector.h
1 /*
2 * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
3 *
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 *
12 * Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the
15 * distribution.
16 *
17 * Neither the name of Texas Instruments Incorporated nor the names of
18 * its contributors may be used to endorse or promote products derived
19 * from this software without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
22 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
23 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
24 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
25 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
26 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
27 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
28 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
29 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
30 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32 *
33 */
34 #ifndef NETLINK_XFRM_SEL_H_
35 #define NETLINK_XFRM_SEL_H_
36
37 #include <netlink/netlink.h>
38 #include <netlink/cache.h>
39 #include <netlink/addr.h>
40 #include <linux/xfrm.h>
41
42 #ifdef __cplusplus
43 extern "C" {
44 #endif
45
46 struct xfrmnl_sel;
47
48 /* Creation */
49 extern struct xfrmnl_sel* xfrmnl_sel_alloc(void);
50 extern struct xfrmnl_sel* xfrmnl_sel_clone(struct xfrmnl_sel*);
51
52 /* Usage Management */
53 extern struct xfrmnl_sel* xfrmnl_sel_get(struct xfrmnl_sel*);
54 extern void xfrmnl_sel_put(struct xfrmnl_sel*);
55 extern int xfrmnl_sel_shared(struct xfrmnl_sel*);
56 extern int xfrmnl_sel_cmp(struct xfrmnl_sel*, struct xfrmnl_sel*);
57 extern void xfrmnl_sel_dump(struct xfrmnl_sel*, struct nl_dump_params *);
58
59 /* Access Functions */
60 extern struct nl_addr* xfrmnl_sel_get_daddr (struct xfrmnl_sel*);
61 extern int xfrmnl_sel_set_daddr (struct xfrmnl_sel*, struct nl_addr*);
62
63 extern struct nl_addr* xfrmnl_sel_get_saddr (struct xfrmnl_sel*);
64 extern int xfrmnl_sel_set_saddr (struct xfrmnl_sel*, struct nl_addr*);
65
66 extern int xfrmnl_sel_get_dport (struct xfrmnl_sel*);
67 extern int xfrmnl_sel_set_dport (struct xfrmnl_sel*, unsigned int);
68
69 extern int xfrmnl_sel_get_dportmask (struct xfrmnl_sel*);
70 extern int xfrmnl_sel_set_dportmask (struct xfrmnl_sel*, unsigned int);
71
72 extern int xfrmnl_sel_get_sport (struct xfrmnl_sel*);
73 extern int xfrmnl_sel_set_sport (struct xfrmnl_sel*, unsigned int);
74
75 extern int xfrmnl_sel_get_sportmask (struct xfrmnl_sel*);
76 extern int xfrmnl_sel_set_sportmask (struct xfrmnl_sel*, unsigned int);
77
78 extern int xfrmnl_sel_get_family (struct xfrmnl_sel*);
79 extern int xfrmnl_sel_set_family (struct xfrmnl_sel*, unsigned int);
80
81 extern int xfrmnl_sel_get_prefixlen_d (struct xfrmnl_sel*);
82 extern int xfrmnl_sel_set_prefixlen_d (struct xfrmnl_sel*, unsigned int);
83
84 extern int xfrmnl_sel_get_prefixlen_s (struct xfrmnl_sel*);
85 extern int xfrmnl_sel_set_prefixlen_s (struct xfrmnl_sel*, unsigned int);
86
87 extern int xfrmnl_sel_get_proto (struct xfrmnl_sel*);
88 extern int xfrmnl_sel_set_proto (struct xfrmnl_sel*, unsigned int);
89
90 extern int xfrmnl_sel_get_ifindex (struct xfrmnl_sel*);
91 extern int xfrmnl_sel_set_ifindex (struct xfrmnl_sel*, unsigned int);
92
93 extern int xfrmnl_sel_get_userid (struct xfrmnl_sel*);
94 extern int xfrmnl_sel_set_userid (struct xfrmnl_sel*, unsigned int);
95
96 #ifdef __cplusplus
97 }
98 #endif
99
100 #endif
xfrmnl_sel_shared
int xfrmnl_sel_shared(struct xfrmnl_sel *)
Check whether an selector object is shared.
Definition: selector.c:142
xfrmnl_sel_cmp
int xfrmnl_sel_cmp(struct xfrmnl_sel *, struct xfrmnl_sel *)
Compares two selector objects.
Definition: selector.c:162
xfrmnl_sel_alloc
struct xfrmnl_sel * xfrmnl_sel_alloc(void)
Allocate new selector object.
Definition: selector.c:78
xfrmnl_sel_clone
struct xfrmnl_sel * xfrmnl_sel_clone(struct xfrmnl_sel *)
Clone existing selector object.
Definition: selector.c:97
nl_dump_params
Dumping parameters.
Definition: types.h:33