/* $Id$ * */ #ifndef HISAXIF_H #define HISAXIF_H #include #include #include /* primitives for information exchange * generell format * <8 bit reserved> * <4 bit flags> * <4 bit layer> * <8 bit command> * <8 bit subcommand> * */ /* type */ #define REQUEST 0x80 #define CONFIRM 0x81 #define INDICATION 0x82 #define RESPONSE 0x83 /* management */ #define MGR_GETSTACK 0x0f0100 #define MGR_ADDSTACK 0x0f0200 #define MGR_DELSTACK 0x0f0300 #define MGR_GETLAYER 0x0f1100 #define MGR_ADDLAYER 0x0f1200 #define MGR_DELLAYER 0x0f1300 #define MGR_GETIF 0x0f2100 #define MGR_ADDIF 0x0f2200 #define MGR_DELIF 0x0f2300 #define MGR_SETIF 0x0f2400 #define MGR_RELEASE 0x0f0400 #define MGR_CONTROL 0x0fe100 #define MGR_STATUS 0x0fe200 #define MGR_LOGDATA 0x0ff100 #define MGR_DEBUGDATA 0x0ff200 /* layer 1 <-> hardware */ #define PH_SIGNAL 0x000100 #define PH_CONTROL 0x000200 #define PH_STATUS 0x000300 /* PH_SIGNAL parameter */ #define INFO0 0x1000 #define INFO1 0x1100 #define INFO2 0x1200 #define INFO3_P8 0x1308 #define INFO3_P10 0x130a #define INFO4_P8 0x1408 #define INFO4_P10 0x140a #define LOSTFRAMING 0x1f00 #define ANYSIGNAL 0x1f01 /* PH_CONTROL parameter */ #define HW_RESET 0x0001 #define HW_POWERDOWN 0x0100 #define HW_POWERUP 0x0101 #define HW_DEACTIVATE 0x0200 #define HW_ACTIVATE 0x0201 #define HW_MOD_FRM 0x0400 #define HW_MOD_FRH 0x0401 #define HW_MOD_FTM 0x0402 #define HW_MOD_FTH 0x0403 #define HW_MOD_CONNECT 0x0410 #define HW_MOD_OK 0x0411 #define HW_MOD_NOCARR 0x0412 #define HW_MOD_FCERROR 0x0413 #define HW_D_BLOCKED 0xFF20 #define HW_D_NOBLOCKED 0xFF21 #define HW_TESTLOOP 0xFF00 #define HW_FIRM_START 0xFF10 #define HW_FIRM_DATA 0xFF11 #define HW_FIRM_END 0xFF12 /* TOUCH TONE IS 0x2010 - 0x201F := "0"..."9", "A","B","C","D","*","#" */ #define TOUCH_TONE_VAL 0x2010 #define TOUCH_TONE_MASK 0x000F /* layer 1 */ #define PH_ACTIVATE 0x010100 #define PH_DEACTIVATE 0x010000 #define PH_DATA 0x110200 #define MPH_DEACTIVATE 0x011000 #define MPH_ACTIVATE 0x011100 #define MPH_INFORMATION 0x012000 /* layer 2 */ #define DL_ESTABLISH 0x020100 #define DL_RELEASE 0x020000 #define DL_DATA 0x120200 #define DL_UNITDATA 0x120300 #define MDL_UNITDATA 0x121200 #define MDL_ASSIGN 0x022100 #define MDL_REMOVE 0x022000 #define MDL_ERROR 0x023000 #define MDL_INFORMATION 0x024000 #define MDL_STATUS 0x028100 /* layer 3 */ #define CC_SETUP 0x030100 #define CC_RESUME 0x030200 #define CC_INFO 0x030300 #define CC_SETUP_COMPL 0x030400 #define CC_PROCEEDING 0x030500 #define CC_ALERTING 0x030600 #define CC_PROGRESS 0x030700 #define CC_CONNECT 0x030800 #define CC_CONNECT_ACKNOWLEDGE 0x032000 #define CC_INFORMATION 0x032100 #define CC_STATUS 0x032200 #define CC_STATUS_ENQUIRY 0x032300 #define CC_SUSPEND_ACKNOWLEDGE 0x032400 #define CC_SUSPEND_REJECT 0x032500 #define CC_RESUME_ACKNOWLEDGE 0x032600 #define CC_RESUME_REJECT 0x032700 #define CC_FACILITY 0x032800 #define CC_NOTIFY 0x030900 #define CC_DISCONNECT 0x030a00 #define CC_RELEASE 0x030b00 #define CC_SUSPEND 0x030c00 #define CC_PROCEED_SEND 0x030d00 #define CC_REDIR 0x030e00 #define CC_RESTART 0x031000 #define LAYER_MASK 0x0F0000 #define COMMAND_MASK 0x00FF00 #define SUBCOMMAND_MASK 0x0000FF #define DATA_COMMAND 0x100000 #define CMD_IS_DATA(p) (p & DATA_COMMAND) /* short cuts layer 1 */ #define PH_ACTIVATE_REQ (PH_ACTIVATE | REQUEST) #define PH_ACTIVATE_IND (PH_ACTIVATE | INDICATION) #define PH_DEACTIVATE_IND (PH_DEACTIVATE | INDICATION) #define PH_DATA_REQ (PH_DATA | REQUEST) #define PH_DATA_IND (PH_DATA | INDICATION) #define PH_DATA_CNF (PH_DATA | CONFIRM) #define PH_DATA_RSP (PH_DATA | RESPONSE) #define MPH_ACTIVATE_REQ (MPH_ACTIVATE | REQUEST) #define MPH_DEACTIVATE_REQ (MPH_DEACTIVATE | REQUEST) #define MPH_INFORMATION_IND (MPH_INFORMATION | INDICATION) /* short cuts layer 2 */ #define DL_ESTABLISH_REQ (DL_ESTABLISH | REQUEST) #define DL_ESTABLISH_IND (DL_ESTABLISH | INDICATION) #define DL_ESTABLISH_CNF (DL_ESTABLISH | CONFIRM) #define DL_RELEASE_REQ (DL_RELEASE | REQUEST) #define DL_RELEASE_IND (DL_RELEASE | INDICATION) #define DL_RELEASE_CNF (DL_RELEASE | CONFIRM) #define DL_DATA_REQ (DL_DATA | REQUEST) #define DL_DATA_IND (DL_DATA | INDICATION) #define DL_UNITDATA_REQ (DL_UNITDATA | REQUEST) #define DL_UNITDATA_IND (DL_UNITDATA | INDICATION) #define MDL_ASSIGN_REQ (MDL_ASSIGN | REQUEST) #define MDL_ASSIGN_IND (MDL_ASSIGN | INDICATION) #define MDL_REMOVE_REQ (MDL_REMOVE | REQUEST) #define MDL_ERROR_IND (MDL_ERROR | INDICATION) #define MDL_ERROR_RSP (MDL_ERROR | RESPONSE) #define MDL_INFORMATION_IND (MDL_INFORMATION | INDICATION) /* protocol id */ #define ISDN_PID_NONE 0 #define ISDN_PID_ANY 0xffffffff #define ISDN_PID_L0_TE_S0 0x00000001 #define ISDN_PID_L0_NT_S0 0x00000101 #define ISDN_PID_L0_TE_U 0x00000002 #define ISDN_PID_L0_NT_U 0x00000102 #define ISDN_PID_L1_TE_S0 0x01000001 #define ISDN_PID_L1_NT_S0 0x01000101 #define ISDN_PID_L1_TE_U 0x01000002 #define ISDN_PID_L1_NT_U 0x01000102 #define ISDN_PID_L1_B_TRANS 0x01020001 #define ISDN_PID_L1_B_TRANS_TTS 0x01020011 #define ISDN_PID_L1_B_TRANS_TTR 0x01020021 #define ISDN_PID_L1_B_TRANS_TT 0x01020031 #define ISDN_PID_L1_B_V32 0x01020041 #define ISDN_PID_L1_B_FAX 0x01020051 #define ISDN_PID_L1_B_HDLC 0x01020002 #define ISDN_PID_L2_LAPD 0x02000001 #define ISDN_PID_L2_LAPB 0x02020001 #define ISDN_PID_L3_DSS1USER 0x03000001 #define ISDN_PID_BCHANNEL_BIT 0x00020000 #define MAX_LAYER 4 #define HISAX_MAX_IDLEN 16 #define IADDR_BIT 0x10000000 #define IF_NOACTIV 0x00000000 #define IF_DOWN 0x01000000 #define IF_UP 0x02000000 #define IF_LOG 0x04000000 #define IF_HANDSHAKE 0x08000000 #define IF_TYPEMASK 0x07000000 #define IF_ADDRMASK 0x00FFFFFF #define IF_IADDRMASK 0xF0FFFFFF #define IF_LAYERMASK 0x000F0000 #define IF_TYPE(i) ((i)->stat & IF_TYPEMASK) #define DTYPE_SKB -1 #define DTYPE_L3MSGP -2 /* special packet type */ #define PACKET_NOACK 250 /* limits for buffers */ #define MAX_PHONE_DIGIT 31 #define MAX_DFRAME_LEN 260 #define MAX_DATA_SIZE 2048 #define MAX_DATA_MEM 2080 #define MAX_HEADER_LEN 4 /* structure for information exchange between layer/entity boundaries */ typedef struct _iframe { u_int addr; u_int prim; u_int nr; int len; union { u_char b[4]; void *p; int i; } data; } iframe_t; typedef struct _logdata { char *head; char *fmt; va_list args; } logdata_t; typedef struct _moditem { char *name; int layer; int protocol; } moditem_t; typedef struct _bsetup { int channel; int flags; u_int protocol[MAX_LAYER+1]; } bsetup_t; typedef struct _l3msg_t { int id; void *arg; } l3msg_t; #ifdef __KERNEL__ typedef struct _hisaxobject { struct _hisaxobject *prev; struct _hisaxobject *next; char *name; int layer; int refcnt; int protcnt; int *protocols; int (*own_ctrl)(void *, u_int, void *); int (*ctrl)(void *, u_int, void *); } hisaxobject_t; typedef struct _hisaxif { struct _hisaxif *prev; struct _hisaxif *next; int layer; int protocol; int stat; struct _hisaxstack *st; struct _hisaxinstance *inst; int (*func)(struct _hisaxif *, u_int, u_int, int, void *); void *fdata; } hisaxif_t; typedef struct _hisaxinstance { struct _hisaxinstance *prev; struct _hisaxinstance *next; int layer; int protocol; char id[HISAX_MAX_IDLEN]; struct _hisaxstack *st; hisaxobject_t *obj; void *data; hisaxif_t up; hisaxif_t down; void (*lock)(void *); void (*unlock)(void *); } hisaxinstance_t; typedef struct _hisaxstack { struct _hisaxstack *prev; struct _hisaxstack *next; u_int id; int protocols[MAX_LAYER+1]; hisaxinstance_t *inst[MAX_LAYER+1]; hisaxinstance_t *mgr; struct _hisaxstack *child; } hisaxstack_t; int HiSax_register(hisaxobject_t *obj); int HiSax_unregister(hisaxobject_t *obj); #endif /* __KERNEL__ */ #endif /* HISAXIF_H */