marvell/services/con_mgr/cm_tft.h

#ifndef __TFT_Core_H__
#define __TFT_Core_H__

#include <unistd.h>
#include <stdlib.h>
#include <stdio.h>
#include <stdbool.h>
#include <errno.h>
#include "dialer_task.h"
#include "cm_toe.h"

typedef struct {
        unsigned int  min;           //low limit
        unsigned int  max;          //max limit
} NumericRange;

typedef struct _TFTNode{
	struct _TFTNode *pre;
	struct _TFTNode *next;
}TFTNode;

typedef struct _QoSNode{

	unsigned char qfi;
	unsigned char psi;
	unsigned char priority;
	unsigned char tftCnt;
	TFTNode  tftNode;
	struct _QoSNode *pre;
	struct _QoSNode *next;
}QoSNode;

#if 0
typedef struct {
        unsigned int  direction;
	UINT8            pIdNextHdr;    		/**< Protocol number (ipv4) / next header (ipv6) */
	bool        pIdNextHdrPresent; 	/**< TRUE: if present \sa CCI API Ref Manual */ //Michal
        NumericRange localPortRange;
        NumericRange RemotePortRange;
        bool  localPortRangePresent;
        bool  RemotePortRangePresent;
        unsigned char  SecondaryCID;
        unsigned char  PfIdx;        // Packet Filter ID
        unsigned char  EpIdx;       // Evaluation Precedence Index
        bool  TosPresent;
        unsigned char  Tos;         // Type of Service
        unsigned char  TosMask;         // Type of Service Mask
        bool  SpiPresent;
        bool  FlowLablePresent;
        unsigned int SPI;
        unsigned int  FlowLable;
	unsigned char IPType;
        unsigned int  RemoteAddress[4];
	bool  RemoteAddressPresent;
        unsigned int  SubnetMask[4];
	bool  SubnetMaskPresent;
	void *next;
	bool matchAll;
} PacketFilterInfo;
#endif

typedef struct _PacketFilterInfoNode{
	TFTNode header;
	TftInfoList info;
}PacketFilterInfoNode;

#if 0
struct ip4_hdr
{
    unsigned char        ip_pvhl;        /* IP protocol version and header length */
    unsigned char        ip_tos;         /* type of service */
    unsigned short 		 ip_len;         /* total length */
    unsigned short       ip_id;          /* identification */
    unsigned short       ip_off;         /* fragment offset field */
    unsigned char        ip_ttl;         /* time to live */
    unsigned char        ip_p;           /* protocol */
    unsigned short       ip_sum;         /* checksum */
    unsigned int       ip_src;         /* source IP address */
    unsigned int       ip_dst;         /* dest IP address */
}__attribute__((packed)) ;


/** Layout of the IPv6 header (rfc 2460) */
typedef struct ip6_hdr {
    unsigned int ip6_vtf;        /**<  Version (4), Traffic Class (8), Flow Label 20 */
    unsigned short ip6_len;         /**<  Length              */
    unsigned char ip6_nextheader;   /**<  Next header         */
    unsigned char ip6_hoplimit;     /**<  Hop Limit           */
    unsigned int ip6_src[4]; /**<  Source address      */
    unsigned int ip6_dst[4]; /**<  Destination address */
}__attribute__((packed)) IP6Hdr_t; /**< @see struct ip6_hdr */

typedef struct ip6_frag_hdr {
  /* next header */
  unsigned char _nexth;
  /* reserved */
  unsigned char reserved;
  /* fragment offset */
  unsigned short _fragment_offset;
  /* fragmented packet identification */
  unsigned int _identification;
} __attribute__((packed)) IP6FragHdr_t;
/** Layout of TCP header (rfc 793) */
struct tcp_hdr {
    unsigned short src;       /**< source port      */
    unsigned short dest;       /**< destination port */
    unsigned int  tcp_seq;            /**< sequence number  */
    unsigned int tcp_ack;            /**< ack number       */
    unsigned short tcp_offresflags;    /**< 4 bits hdr len +
                                   6 bits reserved +
                                   6 flags          */
#define TCP_LEN   0xf000U     /**< TCP header lenght bitmask  */
#define TCP_REX   0x0fc0U     /**< TCP reserved bits bitmask  */
#define TCP_FLAGS 0x003fU     /**< TCP flags bitmask          */
#define TCP_URG   0x0020U     /**< TCP urgent pointer bitmask */
#define TCP_ACK   0x0010U     /**< TCP flag ACK set           */
#define TCP_PSH   0x0008U     /**< TCP flag PSH set           */
#define TCP_RST   0x0004U     /**< TCP flag RST set           */
#define TCP_SYN   0x0002U     /**< TCP flag SYN set           */
#define TCP_FIN   0x0001U     /**< TCP flag FIN set           */
#define TCP_DEFAULTLEN 5      /**< Usual length of TCP header */

    unsigned short tcp_window;         /**< advertised window */
    unsigned short tcp_chksum;         /**< checksum          */
    unsigned short tcp_urgptr;         /**< urgent pointer    */

}__attribute__((packed)); /**< @see struct tcp_hdr */
/** Layout of UDP header (rfc 768) */
struct udp_hdr {
    unsigned short src;       /**< source port              */
    unsigned short dest;       /**< destination port         */
    unsigned short udp_len;            /**< UDP length               */
    unsigned short udp_chksum;         /**< UDP checksum             */
}__attribute__((packed)); /**< @see struct udp_hdr */
#endif

struct espid_ip6_info {
	unsigned int src_ip[4];
	unsigned int dest_ip[4];
	unsigned short int src_port;
	unsigned short int dest_port;
	unsigned int proto;
};

struct espid_ip4_info {
	unsigned int src_ip;
	unsigned int dest_ip;
	unsigned short int src_port;
	unsigned short int dest_port;
	unsigned int proto;
};

#define MAX_CID_COUNT_FOR_TFT   (16)

#ifdef CM_CONFIG_TOE
void cm_tftinfo_init(void);
void cm_qos_update_pf(TftInfoList *pf, BOOL sim2Flag);
void qos_delete_qos(unsigned char PrimCid,unsigned char targetCid, BOOL sim2Flag);
bool cm_ctx_toe_tuple_qos_match(int cid, struct toe_tuple_list *tuple, struct toe_tft_param *toe_param);
#endif
#endif