49 lines
1.2 KiB
C
49 lines
1.2 KiB
C
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#ifndef __HDLC_IOCTL_H__
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#define __HDLC_IOCTL_H__
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typedef struct {
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unsigned int clock_rate; /* bits per second */
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unsigned int clock_type; /* internal, external, TX-internal etc. */
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unsigned short loopback;
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} sync_serial_settings; /* V.35, V.24, X.21 */
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typedef struct {
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unsigned int clock_rate; /* bits per second */
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unsigned int clock_type; /* internal, external, TX-internal etc. */
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unsigned short loopback;
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unsigned int slot_map;
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} te1_settings; /* T1, E1 */
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typedef struct {
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unsigned short encoding;
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unsigned short parity;
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} raw_hdlc_proto;
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typedef struct {
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unsigned int t391;
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unsigned int t392;
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unsigned int n391;
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unsigned int n392;
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unsigned int n393;
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unsigned short lmi;
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unsigned short dce; /* 1 for DCE (network side) operation */
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} fr_proto;
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typedef struct {
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unsigned int dlci;
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} fr_proto_pvc; /* for creating/deleting FR PVCs */
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typedef struct {
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unsigned int dlci;
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char master[IFNAMSIZ]; /* Name of master FRAD device */
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}fr_proto_pvc_info; /* for returning PVC information only */
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typedef struct {
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unsigned int interval;
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unsigned int timeout;
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} cisco_proto;
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/* PPP doesn't need any info now - supply length = 0 to ioctl */
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#endif /* __HDLC_IOCTL_H__ */
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