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#ifndef __EEMCS_NET_H__
#define __EEMCS_NET_H__
#include <linux/netdevice.h>
#include <linux/etherdevice.h>
#include "eemcs_ccci.h"
#include "eemcs_kal.h"
// #define _ECCMNI_SKB_DBG_
#define ECCMNI_MAX_DEV (END_OF_CCMNI-START_OF_CCMNI)
#define ECCMNI_LB 0xff
#define IPV4_VERSION 0x40
#define IPV6_VERSION 0x60
typedef struct
{
struct net_device *dev;
KAL_UINT8 eemcs_port_id;
ccci_ch_set ccci_ch;
#if (defined(_ECCMNI_SEQ_SUPPORT_))
struct{
KAL_UINT32 UL[2];
KAL_UINT32 DL;
} seqno;
#endif
}eccmni_inst_t;
#if defined(_ECCMNI_LB_UT_)
KAL_UINT32 eccmniut_register_callback(CCCI_CHANNEL_T chn, EEMCS_CCCI_CALLBACK func_ptr , KAL_UINT32 private_data);
KAL_UINT32 eccmniut_unregister_callback(CCCI_CHANNEL_T chn);
inline KAL_UINT32 eccmniut_UL_write_room_alloc(CCCI_CHANNEL_T chn);
inline KAL_INT32 eccmniut_UL_write_skb_to_swq(CCCI_CHANNEL_T chn, struct sk_buff *skb);
inline struct sk_buff* eccmniut_DL_read_skb_from_swq(CCCI_CHANNEL_T chn);
#define ccci_register(ch_num,cb,para) eccmniut_register_callback(ch_num,cb,para)
#define ccci_unregister(ch_num) eccmniut_unregister_callback(ch_num)
#define ccci_write_desc_to_q(ch_num,desc_p) eccmniut_UL_write_skb_to_swq(ch_num, desc_p)
#define ccci_write_space_alloc(ch_num) eccmniut_UL_write_room_alloc(ch_num)
//#define ccci_read_desc_from_q(ch_num) eccmniut_DL_read_skb_from_swq(ch_num)
#else
#define ccci_register(ch_num,cb,para) eemcs_ccci_register_callback(ch_num,cb,para)
#define ccci_unregister(ch_num) eemcs_ccci_unregister_callback(ch_num)
#define ccci_write_desc_to_q(ch_num,desc_p) eemcs_ccci_UL_write_skb_to_swq(ch_num, desc_p)
#define ccci_write_space_alloc(ch_num) eemcs_ccci_UL_write_room_alloc(ch_num)
#endif
/*******************************************************************************
* A P I s
********************************************************************************/
KAL_INT32 eccmni_mod_init(void);
void eccmni_deinit_mod_exit(void);
#if defined(_ECCMNI_LB_UT_) || defined(_EEMCS_CCCI_LB_UT)
KAL_INT32 eccmni_swap(struct sk_buff *skb);
#endif
#endif //__EEMCS_NET_H__
#if 0
#define ETH_ALEN 6 /* Octets in one ethernet addr */
#define ETH_HLEN 14 /* Total octets in header. */
#define ETH_ZLEN 60 /* Min. octets in frame sans FCS */
#define ETH_DATA_LEN 1500 /* Max. octets in payload */
#define ETH_FRAME_LEN 1514 /* Max. octets in frame sans FCS */
#define ETH_FCS_LEN 4 /* Octets in the FCS */
struct ethhdr
{
unsigned char h_dest[ETH_ALEN];
unsigned char h_source[ETH_ALEN];
__be16 h_proto;
} __attribute__((packed));
//h_proto
#define ETH_P_LOOP 0x0060 /* Ethernet Loopback packet */
#define ETH_P_PUP 0x0200 /* Xerox PUP packet */
#define ETH_P_PUPAT 0x0201 /* Xerox PUP Addr Trans packet */
#define ETH_P_IP 0x0800 /* Internet Protocol packet */
#define ETH_P_X25 0x0805 /* CCITT X.25 */
#define ETH_P_ARP 0x0806 /* Address Resolution packet */
#define ETH_P_BPQ 0x08FF
#define ETH_P_IEEEPUP 0x0a00 /* Xerox IEEE802.3 PUP packet */
#define ETH_P_IEEEPUPAT 0x0a01
#define ETH_P_DEC 0x6000 /* DEC Assigned proto */
#define ETH_P_DNA_DL 0x6001 /* DEC DNA Dump/Load */
#define ETH_P_DNA_RC 0x6002 /* DEC DNA Remote Console */
#define ETH_P_DNA_RT 0x6003 /* DEC DNA Routing */
#define ETH_P_LAT 0x6004 /* DEC LAT */
#define ETH_P_DIAG 0x6005 /* DEC Diagnostics */
#define ETH_P_CUST 0x6006 /* DEC Customer use */
#define ETH_P_SCA 0x6007 /* DEC Systems Comms Arch */
#define ETH_P_TEB 0x6558 /* Trans Ether Bridging */
#define ETH_P_RARP 0x8035 /* Reverse Addr Res packet */
#define ETH_P_ATALK 0x809B /* Appletalk DDP */
#define ETH_P_AARP 0x80F3 /* Appletalk AARP */
#define ETH_P_8021Q 0x8100 /* 802.1Q VLAN Extended Header */
#define ETH_P_IPX 0x8137 /* IPX over DIX */
#define ETH_P_IPV6 0x86DD /* IPv6 over bluebook */
#define ETH_P_PAUSE 0x8808 /* IEEE Pause frames. See 802.3 31B */
#define ETH_P_SLOW 0x8809 /* Slow Protocol. See 802.3ad 43B */
#define ETH_P_WCCP 0x883E /* Web-cache coordination protocol */
#define ETH_P_PPP_DISC 0x8863 /* PPPoE discovery messages */
#define ETH_P_PPP_SES 0x8864 /* PPPoE session messages */
#define ETH_P_MPLS_UC 0x8847 /* MPLS Unicast traffic */
#define ETH_P_MPLS_MC 0x8848 /* MPLS Multicast traffic */
#define ETH_P_ATMMPOA 0x884c /* MultiProtocol Over ATM */
#define ETH_P_ATMFATE 0x8884
#define ETH_P_PAE 0x888E /* Port Access Entity (IEEE 802.1X) */
#define ETH_P_AOE 0x88A2 /* ATA over Ethernet */
#define ETH_P_TIPC 0x88CA /* TIPC */
#define ETH_P_FCOE 0x8906 /* Fibre Channel over Ethernet */
#define ETH_P_EDSA 0xDADA
typedef struct ip_hdr
{
unsigned char ip_verlen;
unsigned char ip_tos;
unsigned short ip_totallength;
unsigned short ip_id;
unsigned short ip_offset;
unsigned char ip_ttl;
unsigned char ip_protocol;
unsigned short ip_checksum;
unsigned int ip_srcaddr;
unsigned int ip_destaddr;
} IP_HDR;
typedef struct udp_hdr
{
u_int16_t source;
u_int16_t dest;
u_int16_t len;
u_int16_t check;
} UDP_HDR;
struct iphdr
{
#if __BYTE_ORDER == __LITTLE_ENDIAN
u_int8_t ihl:4;
u_int8_t version:4;
#elif __BYTE_ORDER == __BIG_ENDIAN
u_int8_t version:4;
u_int8_t ihl:4;
#else
#error "Please fix <bytesex.h>"
#endif
u_int8_t tos;
u_int16_t tot_len;
u_int16_t id;
u_int16_t frag_off;
u_int8_t ttl;
u_int8_t protocol;
u_int16_t check;
u_int32_t saddr;
u_int32_t daddr;
};
#endif
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