Linux kernel mirror (for testing)
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1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2#ifndef _IPX_H_
3#define _IPX_H_
4#include <linux/libc-compat.h> /* for compatibility with glibc netipx/ipx.h */
5#include <linux/types.h>
6#include <linux/sockios.h>
7#include <linux/socket.h>
8#define IPX_NODE_LEN 6
9#define IPX_MTU 576
10
11#if __UAPI_DEF_SOCKADDR_IPX
12struct sockaddr_ipx {
13 __kernel_sa_family_t sipx_family;
14 __be16 sipx_port;
15 __be32 sipx_network;
16 unsigned char sipx_node[IPX_NODE_LEN];
17 __u8 sipx_type;
18 unsigned char sipx_zero; /* 16 byte fill */
19};
20#endif /* __UAPI_DEF_SOCKADDR_IPX */
21
22/*
23 * So we can fit the extra info for SIOCSIFADDR into the address nicely
24 */
25#define sipx_special sipx_port
26#define sipx_action sipx_zero
27#define IPX_DLTITF 0
28#define IPX_CRTITF 1
29
30#if __UAPI_DEF_IPX_ROUTE_DEFINITION
31struct ipx_route_definition {
32 __be32 ipx_network;
33 __be32 ipx_router_network;
34 unsigned char ipx_router_node[IPX_NODE_LEN];
35};
36#endif /* __UAPI_DEF_IPX_ROUTE_DEFINITION */
37
38#if __UAPI_DEF_IPX_INTERFACE_DEFINITION
39struct ipx_interface_definition {
40 __be32 ipx_network;
41 unsigned char ipx_device[16];
42 unsigned char ipx_dlink_type;
43#define IPX_FRAME_NONE 0
44#define IPX_FRAME_SNAP 1
45#define IPX_FRAME_8022 2
46#define IPX_FRAME_ETHERII 3
47#define IPX_FRAME_8023 4
48#define IPX_FRAME_TR_8022 5 /* obsolete */
49 unsigned char ipx_special;
50#define IPX_SPECIAL_NONE 0
51#define IPX_PRIMARY 1
52#define IPX_INTERNAL 2
53 unsigned char ipx_node[IPX_NODE_LEN];
54};
55#endif /* __UAPI_DEF_IPX_INTERFACE_DEFINITION */
56
57#if __UAPI_DEF_IPX_CONFIG_DATA
58struct ipx_config_data {
59 unsigned char ipxcfg_auto_select_primary;
60 unsigned char ipxcfg_auto_create_interfaces;
61};
62#endif /* __UAPI_DEF_IPX_CONFIG_DATA */
63
64/*
65 * OLD Route Definition for backward compatibility.
66 */
67
68#if __UAPI_DEF_IPX_ROUTE_DEF
69struct ipx_route_def {
70 __be32 ipx_network;
71 __be32 ipx_router_network;
72#define IPX_ROUTE_NO_ROUTER 0
73 unsigned char ipx_router_node[IPX_NODE_LEN];
74 unsigned char ipx_device[16];
75 unsigned short ipx_flags;
76#define IPX_RT_SNAP 8
77#define IPX_RT_8022 4
78#define IPX_RT_BLUEBOOK 2
79#define IPX_RT_ROUTED 1
80};
81#endif /* __UAPI_DEF_IPX_ROUTE_DEF */
82
83#define SIOCAIPXITFCRT (SIOCPROTOPRIVATE)
84#define SIOCAIPXPRISLT (SIOCPROTOPRIVATE + 1)
85#define SIOCIPXCFGDATA (SIOCPROTOPRIVATE + 2)
86#define SIOCIPXNCPCONN (SIOCPROTOPRIVATE + 3)
87#endif /* _IPX_H_ */