Tizen 2.1 base
[platform/upstream/libnl2.git] / include / netlink / netfilter / queue_msg.h
1 /*
2  * netlink/netfilter/queue_msg.h        Netfilter Queue Messages
3  *
4  *      This library is free software; you can redistribute it and/or
5  *      modify it under the terms of the GNU Lesser General Public
6  *      License as published by the Free Software Foundation version 2.1
7  *      of the License.
8  *
9  * Copyright (c) 2007, 2008 Patrick McHardy <kaber@trash.net>
10  */
11
12 #ifndef NETLINK_QUEUE_MSG_H_
13 #define NETLINK_QUEUE_MSG_H_
14
15 #include <netlink/netlink.h>
16
17 #ifdef __cplusplus
18 extern "C" {
19 #endif
20
21 struct nl_sock;
22 struct nlmsghdr;
23 struct nfnl_queue_msg;
24
25 extern struct nl_object_ops queue_msg_obj_ops;
26
27 /* General */
28 extern struct nfnl_queue_msg *  nfnl_queue_msg_alloc(void);
29 extern int                      nfnlmsg_queue_msg_parse(struct nlmsghdr *,
30                                                 struct nfnl_queue_msg **);
31
32 extern void                     nfnl_queue_msg_get(struct nfnl_queue_msg *);
33 extern void                     nfnl_queue_msg_put(struct nfnl_queue_msg *);
34
35 extern void                     nfnl_queue_msg_set_group(struct nfnl_queue_msg *, uint16_t);
36 extern int                      nfnl_queue_msg_test_group(const struct nfnl_queue_msg *);
37 extern uint16_t                 nfnl_queue_msg_get_group(const struct nfnl_queue_msg *);
38
39 extern void                     nfnl_queue_msg_set_family(struct nfnl_queue_msg *, uint8_t);
40 extern int                      nfnl_queue_msg_test_family(const struct nfnl_queue_msg *);
41 extern uint8_t                  nfnl_queue_msg_get_family(const struct nfnl_queue_msg *);
42
43 extern void                     nfnl_queue_msg_set_packetid(struct nfnl_queue_msg *, uint32_t);
44 extern int                      nfnl_queue_msg_test_packetid(const struct nfnl_queue_msg *);
45 extern uint32_t                 nfnl_queue_msg_get_packetid(const struct nfnl_queue_msg *);
46
47 extern void                     nfnl_queue_msg_set_hwproto(struct nfnl_queue_msg *, uint16_t);
48 extern int                      nfnl_queue_msg_test_hwproto(const struct nfnl_queue_msg *);
49 extern uint16_t                 nfnl_queue_msg_get_hwproto(const struct nfnl_queue_msg *);
50
51 extern void                     nfnl_queue_msg_set_hook(struct nfnl_queue_msg *, uint8_t);
52 extern int                      nfnl_queue_msg_test_hook(const struct nfnl_queue_msg *);
53 extern uint8_t                  nfnl_queue_msg_get_hook(const struct nfnl_queue_msg *);
54
55 extern void                     nfnl_queue_msg_set_mark(struct nfnl_queue_msg *, uint32_t);
56 extern int                      nfnl_queue_msg_test_mark(const struct nfnl_queue_msg *);
57 extern uint32_t                 nfnl_queue_msg_get_mark(const struct nfnl_queue_msg *);
58
59 extern void                     nfnl_queue_msg_set_timestamp(struct nfnl_queue_msg *,
60                                                               struct timeval *);
61 extern int                      nfnl_queue_msg_test_timestamp(const struct nfnl_queue_msg *);
62 extern const struct timeval *   nfnl_queue_msg_get_timestamp(const struct nfnl_queue_msg *);
63
64 extern void                     nfnl_queue_msg_set_indev(struct nfnl_queue_msg *, uint32_t);
65 extern int                      nfnl_queue_msg_test_indev(const struct nfnl_queue_msg *);
66 extern uint32_t                 nfnl_queue_msg_get_indev(const struct nfnl_queue_msg *);
67
68 extern void                     nfnl_queue_msg_set_outdev(struct nfnl_queue_msg *, uint32_t);
69 extern int                      nfnl_queue_msg_test_outdev(const struct nfnl_queue_msg *);
70 extern uint32_t                 nfnl_queue_msg_get_outdev(const struct nfnl_queue_msg *);
71
72 extern void                     nfnl_queue_msg_set_physindev(struct nfnl_queue_msg *, uint32_t);
73 extern int                      nfnl_queue_msg_test_physindev(const struct nfnl_queue_msg *);
74 extern uint32_t                 nfnl_queue_msg_get_physindev(const struct nfnl_queue_msg *);
75
76 extern void                     nfnl_queue_msg_set_physoutdev(struct nfnl_queue_msg *, uint32_t);
77 extern int                      nfnl_queue_msg_test_physoutdev(const struct nfnl_queue_msg *);
78 extern uint32_t                 nfnl_queue_msg_get_physoutdev(const struct nfnl_queue_msg *);
79
80 extern void                     nfnl_queue_msg_set_hwaddr(struct nfnl_queue_msg *, uint8_t *, int);
81 extern int                      nfnl_queue_msg_test_hwaddr(const struct nfnl_queue_msg *);
82 extern const uint8_t *          nfnl_queue_msg_get_hwaddr(const struct nfnl_queue_msg *, int *);
83
84 extern int                      nfnl_queue_msg_set_payload(struct nfnl_queue_msg *, uint8_t *, int);
85 extern int                      nfnl_queue_msg_test_payload(const struct nfnl_queue_msg *);
86 extern const void *             nfnl_queue_msg_get_payload(const struct nfnl_queue_msg *, int *);
87
88 extern void                     nfnl_queue_msg_set_verdict(struct nfnl_queue_msg *,
89                                                            unsigned int);
90 extern int                      nfnl_queue_msg_test_verdict(const struct nfnl_queue_msg *);
91 extern unsigned int             nfnl_queue_msg_get_verdict(const struct nfnl_queue_msg *);
92
93 extern struct nl_msg *          nfnl_queue_msg_build_verdict(const struct nfnl_queue_msg *);
94 extern int                      nfnl_queue_msg_send_verdict(struct nl_sock *,
95                                                             const struct nfnl_queue_msg *);
96 extern int                      nfnl_queue_msg_send_verdict_payload(struct nl_sock *,
97                                                 const struct nfnl_queue_msg *,
98                                                 const void *, unsigned );
99 #ifdef __cplusplus
100 }
101 #endif
102
103 #endif
104