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/* sonet.h - SONET/SHD physical layer control */
/* Written 1995-1999 by Werner Almesberger, EPFL LRC/ICA */
#ifndef LINUX_SONET_H
#define LINUX_SONET_H
struct sonet_stats {
int section_bip; /* section parity errors (B1) */
int line_bip; /* line parity errors (B2) */
int path_bip; /* path parity errors (B3) */
int line_febe; /* line parity errors at remote */
int path_febe; /* path parity errors at remote */
int corr_hcs; /* correctable header errors */
int uncorr_hcs; /* uncorrectable header errors */
int tx_cells; /* cells sent */
int rx_cells; /* cells received */
} __attribute__ ((packed));
#define SONET_GETSTAT _IOR('a',ATMIOC_PHYTYP,struct sonet_stats)
/* get statistics */
#define SONET_GETSTATZ _IOR('a',ATMIOC_PHYTYP+1,struct sonet_stats)
/* ... and zero counters */
#define SONET_SETDIAG _IOWR('a',ATMIOC_PHYTYP+2,int)
/* set error insertion */
#define SONET_CLRDIAG _IOWR('a',ATMIOC_PHYTYP+3,int)
/* clear error insertion */
#define SONET_GETDIAG _IOR('a',ATMIOC_PHYTYP+4,int)
/* query error insertion */
#define SONET_SETFRAMING _IO('a',ATMIOC_PHYTYP+5)
/* set framing mode (SONET/SDH) */
#define SONET_GETFRAMING _IOR('a',ATMIOC_PHYTYP+6,int)
/* get framing mode */
#define SONET_GETFRSENSE _IOR('a',ATMIOC_PHYTYP+7, \
unsigned char[SONET_FRSENSE_SIZE]) /* get framing sense information */
#define SONET_INS_SBIP 1 /* section BIP */
#define SONET_INS_LBIP 2 /* line BIP */
#define SONET_INS_PBIP 4 /* path BIP */
#define SONET_INS_FRAME 8 /* out of frame */
#define SONET_INS_LOS 16 /* set line to zero */
#define SONET_INS_LAIS 32 /* line alarm indication signal */
#define SONET_INS_PAIS 64 /* path alarm indication signal */
#define SONET_INS_HCS 128 /* insert HCS error */
#define SONET_FRAME_SONET 0 /* SONET STS-3 framing */
#define SONET_FRAME_SDH 1 /* SDH STM-1 framing */
#define SONET_FRSENSE_SIZE 6 /* C1[3],H1[3] (0xff for unknown) */
#endif
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