1 #ifndef _IPX_H_
2 #define _IPX_H_
3 #include <linux/sockios.h>
4 #include <linux/socket.h>
5 #define IPX_NODE_LEN 6
6 #define IPX_MTU 576
7
8 struct sockaddr_ipx
9 {
10 sa_family_t sipx_family;
11 __u16 sipx_port;
12 __u32 sipx_network;
13 unsigned char sipx_node[IPX_NODE_LEN];
14 __u8 sipx_type;
15 unsigned char sipx_zero; /* 16 byte fill */
16 };
17
18 /*
19 * So we can fit the extra info for SIOCSIFADDR into the address nicely
20 */
21
22 #define sipx_special sipx_port
23 #define sipx_action sipx_zero
24 #define IPX_DLTITF 0
25 #define IPX_CRTITF 1
26
27 typedef struct ipx_route_definition
28 {
29 __u32 ipx_network;
30 __u32 ipx_router_network;
31 unsigned char ipx_router_node[IPX_NODE_LEN];
32 } ipx_route_definition;
33
34 typedef struct ipx_interface_definition
35 {
36 __u32 ipx_network;
37 unsigned char ipx_device[16];
38 unsigned char ipx_dlink_type;
39 #define IPX_FRAME_NONE 0
40 #define IPX_FRAME_SNAP 1
41 #define IPX_FRAME_8022 2
42 #define IPX_FRAME_ETHERII 3
43 #define IPX_FRAME_8023 4
44 #define IPX_FRAME_TR_8022 5 /* obsolete */
45 unsigned char ipx_special;
46 #define IPX_SPECIAL_NONE 0
47 #define IPX_PRIMARY 1
48 #define IPX_INTERNAL 2
49 unsigned char ipx_node[IPX_NODE_LEN];
50 } ipx_interface_definition;
51
52 typedef struct ipx_config_data
53 {
54 unsigned char ipxcfg_auto_select_primary;
55 unsigned char ipxcfg_auto_create_interfaces;
56 } ipx_config_data;
57
58 /*
59 * OLD Route Definition for backward compatibility.
60 */
61
62 struct ipx_route_def
63 {
64 __u32 ipx_network;
65 __u32 ipx_router_network;
66 #define IPX_ROUTE_NO_ROUTER 0
67 unsigned char ipx_router_node[IPX_NODE_LEN];
68 unsigned char ipx_device[16];
69 unsigned short ipx_flags;
70 #define IPX_RT_SNAP 8
71 #define IPX_RT_8022 4
72 #define IPX_RT_BLUEBOOK 2
73 #define IPX_RT_ROUTED 1
74 };
75
76 #define SIOCAIPXITFCRT (SIOCPROTOPRIVATE)
77 #define SIOCAIPXPRISLT (SIOCPROTOPRIVATE+1)
78 #define SIOCIPXCFGDATA (SIOCPROTOPRIVATE+2)
79 #define SIOCIPXNCPCONN (SIOCPROTOPRIVATE+3)
80
81 #ifdef __KERNEL__
82 #include <linux/skbuff.h>
83
84 extern int ipxrtr_route_skb(struct sk_buff *);
85 extern int ipx_if_offset(unsigned long ipx_net_number);
86 extern void ipx_remove_socket(struct sock *sk);
87 #endif /* def __KERNEL__ */
88
89 #endif /* def _IPX_H_ */
90
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