blob: 6f425369ee29b09a395652f6557ddecfe3f7ee4e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
|
#ifndef __LINUX_DECNET_NETFILTER_H
#define __LINUX_DECNET_NETFILTER_H
/* DECnet-specific defines for netfilter.
* This file (C) Steve Whitehouse 1999 derived from the
* ipv4 netfilter header file which is
* (C)1998 Rusty Russell -- This code is GPL.
*/
#include <linux/netfilter.h>
/* only for userspace compatibility */
#ifndef __KERNEL__
/* IP Cache bits. */
/* Src IP address. */
#define NFC_DN_SRC 0x0001
/* Dest IP address. */
#define NFC_DN_DST 0x0002
/* Input device. */
#define NFC_DN_IF_IN 0x0004
/* Output device. */
#define NFC_DN_IF_OUT 0x0008
#endif /* ! __KERNEL__ */
/* DECnet Hooks */
/* After promisc drops, checksum checks. */
#define NF_DN_PRE_ROUTING 0
/* If the packet is destined for this box. */
#define NF_DN_LOCAL_IN 1
/* If the packet is destined for another interface. */
#define NF_DN_FORWARD 2
/* Packets coming from a local process. */
#define NF_DN_LOCAL_OUT 3
/* Packets about to hit the wire. */
#define NF_DN_POST_ROUTING 4
/* Input Hello Packets */
#define NF_DN_HELLO 5
/* Input Routing Packets */
#define NF_DN_ROUTE 6
#define NF_DN_NUMHOOKS 7
enum nf_dn_hook_priorities {
NF_DN_PRI_FIRST = INT_MIN,
NF_DN_PRI_CONNTRACK = -200,
NF_DN_PRI_MANGLE = -150,
NF_DN_PRI_NAT_DST = -100,
NF_DN_PRI_FILTER = 0,
NF_DN_PRI_NAT_SRC = 100,
NF_DN_PRI_DNRTMSG = 200,
NF_DN_PRI_LAST = INT_MAX,
};
struct nf_dn_rtmsg {
int nfdn_ifindex;
};
#define NFDN_RTMSG(r) ((unsigned char *)(r) + NLMSG_ALIGN(sizeof(struct nf_dn_rtmsg)))
#ifndef __KERNEL__
/* backwards compatibility for userspace */
#define DNRMG_L1_GROUP 0x01
#define DNRMG_L2_GROUP 0x02
#endif
enum {
DNRNG_NLGRP_NONE,
#define DNRNG_NLGRP_NONE DNRNG_NLGRP_NONE
DNRNG_NLGRP_L1,
#define DNRNG_NLGRP_L1 DNRNG_NLGRP_L1
DNRNG_NLGRP_L2,
#define DNRNG_NLGRP_L2 DNRNG_NLGRP_L2
__DNRNG_NLGRP_MAX
};
#define DNRNG_NLGRP_MAX (__DNRNG_NLGRP_MAX - 1)
#endif /*__LINUX_DECNET_NETFILTER_H*/
|