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/*
* IOH header
* Copyright (C)2010, Realtek Semiconductor Corp. All rights reserved
*/
#ifndef __IOH_H
#define __IOH_H
#include <netinet/in.h>
#include <linux/if_ether.h>
#ifndef __LINUX_IF_PACKET_H
#include <linux/if_packet.h>
#endif
#define ETH_MAC_LEN ETH_ALEN /* Octets in one ethernet addr */
#define ETH_HEADER_LEN ETH_HLEN /* Total octets in header. */
#define ETH_MIN_FRAME_LEN ETH_ZLEN /* Min. octets in frame sans FCS */
#define ETH_USER_DATA_LEN ETH_DATA_LEN /* Max. octets in payload */
#define ETH_MAX_FRAME_LEN ETH_FRAME_LEN /* Max. octets in frame sans FCS */
#define ETH_FRAME_TOTALLEN 1518 /*Header: 14 + User Data: 1500 FCS: 4*/
#ifndef WPAS_INB
#define WPAS_INB
#endif
struct ioh_header {
unsigned char da[ETH_ALEN];
unsigned char sa[ETH_ALEN];
unsigned short eth_type;
};
#define BUF_SIZE ETH_FRAME_TOTALLEN
struct ioh_class {
int sockfd;
char dev[64];
unsigned char src_mac[ETH_MAC_LEN];
unsigned char dest_mac[ETH_MAC_LEN];
unsigned short eth_type;
struct sockaddr_ll socket_address;
char tx_buffer[BUF_SIZE];
char rx_buffer[BUF_SIZE];
struct ioh_header *tx_header;
struct ioh_header *rx_header;
unsigned char *tx_data;
unsigned char *rx_data;
int debug;
};
int ioh_open(struct ioh_class *obj, char *dev, char *da,unsigned short eth_type, int debug);
int ioh_close(struct ioh_class *obj);
int ioh_send(struct ioh_class *obj,unsigned int send_len);
int ioh_recv(struct ioh_class *obj, int timeout_ms);
#define mac2str(mac, str) bin2hex((mac), (str), 6)
#define str2mac(str, mac) hex2bin((str), (mac), 6)
int bin2hex(const unsigned char *bin, char *hex, const int len);
int hex2bin(const char *hex, unsigned char *bin, const int len);
void hex_dump(void *data, int size);
#endif
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