| #ifndef __HDLC_IOCTL_H__ |
| #define __HDLC_IOCTL_H__ |
| |
| |
| #define GENERIC_HDLC_VERSION 4 /* For synchronization with sethdlc utility */ |
| |
| #define CLOCK_DEFAULT 0 /* Default setting */ |
| #define CLOCK_EXT 1 /* External TX and RX clock - DTE */ |
| #define CLOCK_INT 2 /* Internal TX and RX clock - DCE */ |
| #define CLOCK_TXINT 3 /* Internal TX and external RX clock */ |
| #define CLOCK_TXFROMRX 4 /* TX clock derived from external RX clock */ |
| |
| |
| #define ENCODING_DEFAULT 0 /* Default setting */ |
| #define ENCODING_NRZ 1 |
| #define ENCODING_NRZI 2 |
| #define ENCODING_FM_MARK 3 |
| #define ENCODING_FM_SPACE 4 |
| #define ENCODING_MANCHESTER 5 |
| |
| |
| #define PARITY_DEFAULT 0 /* Default setting */ |
| #define PARITY_NONE 1 /* No parity */ |
| #define PARITY_CRC16_PR0 2 /* CRC16, initial value 0x0000 */ |
| #define PARITY_CRC16_PR1 3 /* CRC16, initial value 0xFFFF */ |
| #define PARITY_CRC16_PR0_CCITT 4 /* CRC16, initial 0x0000, ITU-T version */ |
| #define PARITY_CRC16_PR1_CCITT 5 /* CRC16, initial 0xFFFF, ITU-T version */ |
| #define PARITY_CRC32_PR0_CCITT 6 /* CRC32, initial value 0x00000000 */ |
| #define PARITY_CRC32_PR1_CCITT 7 /* CRC32, initial value 0xFFFFFFFF */ |
| |
| #define LMI_DEFAULT 0 /* Default setting */ |
| #define LMI_NONE 1 /* No LMI, all PVCs are static */ |
| #define LMI_ANSI 2 /* ANSI Annex D */ |
| #define LMI_CCITT 3 /* ITU-T Annex A */ |
| #define LMI_CISCO 4 /* The "original" LMI, aka Gang of Four */ |
| |
| typedef struct { |
| unsigned int clock_rate; /* bits per second */ |
| unsigned int clock_type; /* internal, external, TX-internal etc. */ |
| unsigned short loopback; |
| } sync_serial_settings; /* V.35, V.24, X.21 */ |
| |
| typedef struct { |
| unsigned int clock_rate; /* bits per second */ |
| unsigned int clock_type; /* internal, external, TX-internal etc. */ |
| unsigned short loopback; |
| unsigned int slot_map; |
| } te1_settings; /* T1, E1 */ |
| |
| typedef struct { |
| unsigned short encoding; |
| unsigned short parity; |
| } raw_hdlc_proto; |
| |
| typedef struct { |
| unsigned int t391; |
| unsigned int t392; |
| unsigned int n391; |
| unsigned int n392; |
| unsigned int n393; |
| unsigned short lmi; |
| unsigned short dce; /* 1 for DCE (network side) operation */ |
| } fr_proto; |
| |
| typedef struct { |
| unsigned int dlci; |
| } fr_proto_pvc; /* for creating/deleting FR PVCs */ |
| |
| typedef struct { |
| unsigned int dlci; |
| char master[IFNAMSIZ]; /* Name of master FRAD device */ |
| }fr_proto_pvc_info; /* for returning PVC information only */ |
| |
| typedef struct { |
| unsigned int interval; |
| unsigned int timeout; |
| } cisco_proto; |
| |
| /* PPP doesn't need any info now - supply length = 0 to ioctl */ |
| |
| #endif /* __HDLC_IOCTL_H__ */ |
