diff options
Diffstat (limited to 'drivers/staging/bcm/Protocol.h')
-rw-r--r-- | drivers/staging/bcm/Protocol.h | 128 |
1 files changed, 0 insertions, 128 deletions
diff --git a/drivers/staging/bcm/Protocol.h b/drivers/staging/bcm/Protocol.h deleted file mode 100644 index 9818128d9320..000000000000 --- a/drivers/staging/bcm/Protocol.h +++ /dev/null @@ -1,128 +0,0 @@ -/************************************ -* Protocol.h -*************************************/ -#ifndef __PROTOCOL_H__ -#define __PROTOCOL_H__ - -#define IPV4 4 -#define IPV6 6 - -struct ArpHeader { - struct arphdr arp; - unsigned char ar_sha[ETH_ALEN]; /* sender hardware address */ - unsigned char ar_sip[4]; /* sender IP address */ - unsigned char ar_tha[ETH_ALEN]; /* target hardware address */ - unsigned char ar_tip[4]; /* target IP address */ -}; - -struct bcm_transport_header { - union { - struct udphdr uhdr; - struct tcphdr thdr; - }; -} __packed; - -enum bcm_ip_frame_type { - eNonIPPacket, - eIPv4Packet, - eIPv6Packet -}; - -enum bcm_eth_frame_type { - eEthUnsupportedFrame, - eEth802LLCFrame, - eEth802LLCSNAPFrame, - eEth802QVLANFrame, - eEthOtherFrame -}; - -struct bcm_eth_packet_info { - enum bcm_ip_frame_type eNwpktIPFrameType; - enum bcm_eth_frame_type eNwpktEthFrameType; - unsigned short usEtherType; - unsigned char ucDSAP; -}; - -struct bcm_eth_q_frame { - struct bcm_eth_header EThHdr; - unsigned short UserPriority:3; - unsigned short CFI:1; - unsigned short VLANID:12; - unsigned short EthType; -} __packed; - -struct bcm_eth_llc_frame { - struct bcm_eth_header EThHdr; - unsigned char DSAP; - unsigned char SSAP; - unsigned char Control; -} __packed; - -struct bcm_eth_llc_snap_frame { - struct bcm_eth_header EThHdr; - unsigned char DSAP; - unsigned char SSAP; - unsigned char Control; - unsigned char OUI[3]; - unsigned short usEtherType; -} __packed; - -struct bcm_ethernet2_frame { - struct bcm_eth_header EThHdr; -} __packed; - -#define ETHERNET_FRAMETYPE_IPV4 ntohs(0x0800) -#define ETHERNET_FRAMETYPE_IPV6 ntohs(0x86dd) -#define ETHERNET_FRAMETYPE_802QVLAN ntohs(0x8100) - -/* Per SF CS Specification Encodings */ -enum bcm_spec_encoding { - eCSSpecUnspecified = 0, - eCSPacketIPV4, - eCSPacketIPV6, - eCS802_3PacketEthernet, - eCS802_1QPacketVLAN, - eCSPacketIPV4Over802_3Ethernet, - eCSPacketIPV6Over802_3Ethernet, - eCSPacketIPV4Over802_1QVLAN, - eCSPacketIPV6Over802_1QVLAN, - eCSPacketUnsupported -}; - -#define IP6_HEADER_LEN 40 -#define IP_VERSION(byte) (((byte&0xF0)>>4)) - -#define MAC_ADDRESS_SIZE 6 -#define ETH_AND_IP_HEADER_LEN (14 + 20) -#define L4_SRC_PORT_LEN 2 -#define L4_DEST_PORT_LEN 2 -#define CTRL_PKT_LEN (8 + ETH_AND_IP_HEADER_LEN) - -#define ETH_ARP_FRAME 0x806 -#define ETH_IPV4_FRAME 0x800 -#define ETH_IPV6_FRAME 0x86DD -#define UDP 0x11 -#define TCP 0x06 - -#define ARP_OP_REQUEST 0x01 -#define ARP_OP_REPLY 0x02 -#define ARP_PKT_SIZE 60 - -/* This is the format for the TCP packet header */ -struct bcm_tcp_header { - unsigned short usSrcPort; - unsigned short usDestPort; - unsigned long ulSeqNumber; - unsigned long ulAckNumber; - unsigned char HeaderLength; - unsigned char ucFlags; - unsigned short usWindowsSize; - unsigned short usChkSum; - unsigned short usUrgetPtr; -}; - -#define TCP_HEADER_LEN sizeof(struct bcm_tcp_header) -#define TCP_ACK 0x10 /* Bit 4 in tcpflags field. */ -#define GET_TCP_HEADER_LEN(byte) ((byte&0xF0)>>4) - -#endif /* __PROTOCOL_H__ */ |