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 **************************************************************************** 11 ****************************************************************************/ 12 #ifndef _LINUX_IF_ARCNET_H 13 #define _LINUX_IF_ARCNET_H 14 15 #include <linux/if_ether.h> 16 17 #define ARC_P_IP 212 18 #define ARC_P_IPV6 196 19 #define ARC_P_ARP 213 20 #define ARC_P_RARP 214 21 #define ARC_P_IPX 250 22 #define ARC_P_NOVELL_EC 236 23 24 #define ARC_P_IP_RFC1051 240 25 #define ARC_P_ARP_RFC1051 241 26 27 #define ARC_P_ETHER 232 28 29 #define ARC_P_DATAPOINT_BOOT 0 30 #define ARC_P_DATAPOINT_MOUNT 1 31 #define ARC_P_POWERLAN_BEACON 8 32 #define ARC_P_POWERLAN_BEACON2 243 33 #define ARC_P_LANSOFT 251 34 #define ARC_P_ATALK 0xDD 35 36 #define ARCNET_ALEN 1 37 38 struct arc_rfc1201 39 { 40 uint8_t proto; 41 uint8_t split_flag; 42 uint16_t sequence; 43 uint8_t payload[0]; 44 }; 45 #define RFC1201_HDR_SIZE 4 46 47 struct arc_rfc1051 48 { 49 uint8_t proto; 50 uint8_t payload[0]; 51 }; 52 #define RFC1051_HDR_SIZE 1 53 54 struct arc_eth_encap 55 { 56 uint8_t proto; 57 struct ethhdr eth; 58 uint8_t payload[0]; 59 }; 60 #define ETH_ENCAP_HDR_SIZE 14 61 62 struct arc_cap 63 { 64 uint8_t proto; 65 uint8_t cookie[sizeof(int)]; 66 union { 67 uint8_t ack; 68 uint8_t raw[0]; 69 } mes; 70 }; 71 72 struct arc_hardware 73 { 74 uint8_t source, 75 dest, 76 offset[2]; 77 }; 78 #define ARC_HDR_SIZE 4 79 80 struct archdr 81 { 82 83 struct arc_hardware hard; 84 85 union { 86 struct arc_rfc1201 rfc1201; 87 struct arc_rfc1051 rfc1051; 88 struct arc_eth_encap eth_encap; 89 struct arc_cap cap; 90 uint8_t raw[0]; 91 } soft; 92 }; 93 94 #endif 95
