1 /****************************************************************************
2  ****************************************************************************
3  ***
4  ***   This header was automatically generated from a Linux kernel header
5  ***   of the same name, to make information necessary for userspace to
6  ***   call into the kernel available to libc.  It contains only constants,
7  ***   structures, and macros generated from the original header, and thus,
8  ***   contains no copyrightable information.
9  ***
10  ***   To edit the content of this header, modify the corresponding
11  ***   source file (e.g. under external/kernel-headers/original/) then
12  ***   run bionic/libc/kernel/tools/update_all.py
13  ***
14  ***   Any manual change here will be lost the next time this script will
15  ***   be run. You've been warned!
16  ***
17  ****************************************************************************
18  ****************************************************************************/
19 #ifndef _LINUX_IF_ARCNET_H
20 #define _LINUX_IF_ARCNET_H
21 #include <linux/types.h>
22 #include <linux/if_ether.h>
23 #define ARC_P_IP 212
24 #define ARC_P_IPV6 196
25 #define ARC_P_ARP 213
26 #define ARC_P_RARP 214
27 #define ARC_P_IPX 250
28 #define ARC_P_NOVELL_EC 236
29 #define ARC_P_IP_RFC1051 240
30 #define ARC_P_ARP_RFC1051 241
31 #define ARC_P_ETHER 232
32 #define ARC_P_DATAPOINT_BOOT 0
33 #define ARC_P_DATAPOINT_MOUNT 1
34 #define ARC_P_POWERLAN_BEACON 8
35 #define ARC_P_POWERLAN_BEACON2 243
36 #define ARC_P_LANSOFT 251
37 #define ARC_P_ATALK 0xDD
38 #define ARCNET_ALEN 1
39 struct arc_rfc1201 {
40   __u8 proto;
41   __u8 split_flag;
42   __be16 sequence;
43   __u8 payload[0];
44 };
45 #define RFC1201_HDR_SIZE 4
46 struct arc_rfc1051 {
47   __u8 proto;
48   __u8 payload[0];
49 };
50 #define RFC1051_HDR_SIZE 1
51 struct arc_eth_encap {
52   __u8 proto;
53   struct ethhdr eth;
54   __u8 payload[0];
55 };
56 #define ETH_ENCAP_HDR_SIZE 14
57 struct arc_cap {
58   __u8 proto;
59   __u8 cookie[sizeof(int)];
60   union {
61     __u8 ack;
62     __u8 raw[0];
63   } mes;
64 };
65 struct arc_hardware {
66   __u8 source;
67   __u8 dest;
68   __u8 offset[2];
69 };
70 #define ARC_HDR_SIZE 4
71 struct archdr {
72   struct arc_hardware hard;
73   union {
74     struct arc_rfc1201 rfc1201;
75     struct arc_rfc1051 rfc1051;
76     struct arc_eth_encap eth_encap;
77     struct arc_cap cap;
78     __u8 raw[0];
79   } soft;
80 };
81 #endif
82