1 #ifndef _UAPI_NFNETLINK_H
2 #define _UAPI_NFNETLINK_H
3 #include <linux/types.h>
4 #include <linux/netfilter/nfnetlink_compat.h>
6 enum nfnetlink_groups {
8 #define NFNLGRP_NONE NFNLGRP_NONE
10 #define NFNLGRP_CONNTRACK_NEW NFNLGRP_CONNTRACK_NEW
11 NFNLGRP_CONNTRACK_UPDATE,
12 #define NFNLGRP_CONNTRACK_UPDATE NFNLGRP_CONNTRACK_UPDATE
13 NFNLGRP_CONNTRACK_DESTROY,
14 #define NFNLGRP_CONNTRACK_DESTROY NFNLGRP_CONNTRACK_DESTROY
15 NFNLGRP_CONNTRACK_EXP_NEW,
16 #define NFNLGRP_CONNTRACK_EXP_NEW NFNLGRP_CONNTRACK_EXP_NEW
17 NFNLGRP_CONNTRACK_EXP_UPDATE,
18 #define NFNLGRP_CONNTRACK_EXP_UPDATE NFNLGRP_CONNTRACK_EXP_UPDATE
19 NFNLGRP_CONNTRACK_EXP_DESTROY,
20 #define NFNLGRP_CONNTRACK_EXP_DESTROY NFNLGRP_CONNTRACK_EXP_DESTROY
22 #define NFNLGRP_NFTABLES NFNLGRP_NFTABLES
25 #define NFNLGRP_MAX (__NFNLGRP_MAX - 1)
27 /* General form of address family dependent message.
30 __u8 nfgen_family; /* AF_xxx */
31 __u8 version; /* nfnetlink version */
32 __be16 res_id; /* resource id */
35 #define NFNETLINK_V0 0
37 /* netfilter netlink message types are split in two pieces:
38 * 8 bit subsystem, 8bit operation.
41 #define NFNL_SUBSYS_ID(x) ((x & 0xff00) >> 8)
42 #define NFNL_MSG_TYPE(x) (x & 0x00ff)
44 /* No enum here, otherwise __stringify() trick of MODULE_ALIAS_NFNL_SUBSYS()
45 * won't work anymore */
46 #define NFNL_SUBSYS_NONE 0
47 #define NFNL_SUBSYS_CTNETLINK 1
48 #define NFNL_SUBSYS_CTNETLINK_EXP 2
49 #define NFNL_SUBSYS_QUEUE 3
50 #define NFNL_SUBSYS_ULOG 4
51 #define NFNL_SUBSYS_OSF 5
52 #define NFNL_SUBSYS_IPSET 6
53 #define NFNL_SUBSYS_ACCT 7
54 #define NFNL_SUBSYS_CTNETLINK_TIMEOUT 8
55 #define NFNL_SUBSYS_CTHELPER 9
56 #define NFNL_SUBSYS_NFTABLES 10
57 #define NFNL_SUBSYS_NFT_COMPAT 11
58 #define NFNL_SUBSYS_COUNT 12
60 /* Reserved control nfnetlink messages */
61 #define NFNL_MSG_BATCH_BEGIN NLMSG_MIN_TYPE
62 #define NFNL_MSG_BATCH_END NLMSG_MIN_TYPE+1
64 #endif /* _UAPI_NFNETLINK_H */