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ADD_RECV_MPACKET(9r)
NAME
  ADD_RECV_MPACKET - Network: Increments the multicast receive packet (block)
  and byte count

SYNOPSIS
  #include <io/dec/netif/lan_common.h>


  void ADD_RECV_MPACKET(
	  struct ifnet *ifp,
	  struct softc *sc_p,
	  int siz_v );

ARGUMENTS
  ifp Specifies a pointer to the ifnet structure associated with this network
      device.

  sc_p
      Specifies a pointer to the softc structure associated with this network
      device.

      The ADD_RECV_MPACKET() routine uses the ctrblk alternate name to access
      the ess_ctrblk member of the driver's softc structure.

  siz_v
      Specifies the total packet length.

DESCRIPTION
  The ADD_RECV_MPACKET() routine increments the following statistics in the
  ess_ctrblk member of the network device's ether_driver structure:

    ·  est_mblokrcvd

    ·  est_mbytercvd

NOTES
  The ADD_RECV_MPACKET() routine is a convenience interface that Ethernet
  drivers typically use in the driver's receive interrupt interface. It saves
  Ethernet drivers the coding required to increment the multicast packet
  (block) and byte count.









CAUTIONS
  The ADD_RECV_MPACKET() routine requires that you define the following in
  your softc structure:

  #define ctrblk is_ed.ess_ctrblk

RETURN VALUES
  None

FILES
  <lan_common.h>

  <mbuf.h>

SEE ALSO
  Routines: ADD_RECV_PACKET(9r), ADD_XMIT_MPACKET(9r), ADD_XMIT_PACKET(9r)

Index for Section 9

Alphabetical listing for A

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