Index for Section 9

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trnchar(9s)
NAME
  trnchar - Network: Defines Token Ring attribute information

SYNOPSIS
  ________________________________
  Member Name		 Data Type
  ________________________________
  mac_addr[6]		 u_char
  grp_addr[6]		 u_char
  func_addr[6]		 u_char
  drop_numb		 u_short
  upstream_nbr[6]	 u_char
  upstream_drop_numb	 u_short
  transmit_access_pri	 u_short
  last_major_vector	 u_short
  ring_status		 u_short
  monitor_contd		 u_short
  soft_error_timer	 u_short
  ring_number		 u_short
  monitor_error_code	 u_short
  beacon_receive_type	 u_short
  beacon_transmit_type	 u_short
  beacon_una[6]		 u_char
  beacon_stn_drop_numb	 u_short
  ring_speed		 u_short
  etr			 u_short
  open_status		 u_short
  token_ring_chip[16]	 u_char
  ________________________________

MEMBERS
  mac_addr[6]
      Specifies the media access (MAC) address.

  grp_addr[6]
      Specifies the group address.

  func_addr[6]
      Specifies the functional address mask.

  drop_numb
      Specifies the physical drop number.

  upstream_nbr[6]
      Specifies the data link address of the nearest upstream neighbor MAC.
      If no upstream neighbor has been heard or the neighbor information has
      timed out, this member contains the null address 00-00-00-00-00-00.

  upstream_drop_numb
      Specifies the drop number of the nearest upstream neighbor.

  transmit_access_pri
      Specifies the transmit access priority.

  last_major_vector
      Specifies the last major vector.

  ring_status
      Specifies the ring status, as follows:

      MIB1231_RSTATUS_NO_PROB
	  No problems detected

      MIB1231_RSTATUS_RING_RECOVERY
	  Ring recovery

      MIB1231_RSTATUS_SINGLE_STATION
	  Single station

      MIB1231_RSTATUS_REMOVE_RCVD
	  Remove received

      MIB1231_RSTATUS_RESERVED
	  Reserved

      MIB1231_RSTATUS_AUTO_REM_ERROR
	  Auto-removal error

      MIB1231_RSTATUS_LOBE_WIRE_FAULT
	  Lobe wire fault

      MIB1231_RSTATUS_TRANSMIT_BEACON
	  Transmit beacon

      MIB1231_RSTATUS_SOFT_ERROR
	  Soft error

      MIB1231_RSTATUS_HARD_ERROR
	  Hard error

      MIB1231_RSTATUS_SIGNAL_LOSS
	  Signal loss

      MIB1231_RSTATUS_NO_STATUS
	  No status (open not completed)

  monitor_contd
      Specifies the monitor contender.

  soft_error_timer
      Specifies the soft error timer value.

  ring_number
      Specifies the local ring number.

  monitor_error_code
      Specifies the monitor error code, as follows:

      M_NO_ERROR
	  No error

      M_MON_ERROR
	  Monitor error

      M_DUPLICATE_MON
	  Duplicate monitor

      M_DUPLICATE_ADDR
	  Duplicate address

  beacon_receive_type
      Specifies the type of beacon received, as follows:

      BT_SET_RECOV_MODE
	  Set recovery mode (highest priority)

      BT_SET_SIGNAL_LOSS
	  Signal loss

      BT_SET_BIT_STREAMING
	  Bit streaming

      BT_SET_CONT_STREAMING
	  Contention streaming

  beacon_transmit_type
      Specifies the type of beacon transmitted.

  beacon_una[6]
      Specifies the upstream neighbor address of the beacon station.

  beacon_stn_drop_numb
      Specifies the drop number of the beacon station.

  ring_speed
      Specifies the ring speed.

  etr Specifies whether the station supports early token release.

  open_status
      Specifies the ring open status, as follows:

      MIB1231_ROSTATUS_NOOPEN
	  No open attempted

      MIB1231_ROSTATUS_BADPARM
	  Bad parameter received

      MIB1231_ROSTATUS_LOBEFAILED
	  Lobe failure occurred

      MIB1231_ROSTATUS_SIG_LOSS
	  Signal loss occurred

      MIB1231_ROSTATUS_INS_TIMEOUT
	  Insertion timed out

      MIB1231_ROSTATUS_RING_FAILED
	  Ring failure occurred

      MIB1231_ROSTATUS_BEACONING
	  Beacon transmit in progress

      MIB1231_ROSTATUS_DUPLICATE_MAC
	  Duplicate MAC address received

      MIB1231_ROSTATUS_REQ_FAILED
	  Request failed

      MIB1231_ROSTATUS_REM_RECVD
	  Remove request received

      MIB1231_ROSTATUS_OPEN
	  Most recent open operation succeeded

  token_ring_chip
      Specifies the type of chip.


DESCRIPTION
  The trnchar data structure defines Token Ring attribute information. It is
  embedded within a ctrreq data structure when the driver supports the Token
  Ring network interface.  The SIOCRDCTRS and SIOCRDZCTRS ioctl commands
  initialize this data structure and return it to the user process that made
  the ioctl request.

FILES
  <net/if.h>

SEE ALSO
  Data Structures: ctrreq(9s)

Index for Section 9

Alphabetical listing for T

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