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NAME

      ng_ip_input - netgraph IP input node type

SYNOPSIS

      #include <netgraph/ng_ip_input.h>

DESCRIPTION

      The ip_input node type takes all received packets and queues them into
      the IP in input processing subsystem.

HOOKS

      An ng_ip_input node accepts any request to connect, regardless of the
      hook name, as long as the name is unique.
      This node type supports only the generic control messages.  Other control
      messages are silently discarded.

SHUTDOWN

      This node shuts down upon receipt of a NGM_SHUTDOWN control message, or
      when all hooks have been disconnected.
      netgraph(4), ngctl(8)

HISTORY

      The ng_ip_input node type was implemented in FreeBSD 5.0.

AUTHORS

      Brooks Davis 〈brooks@FreeBSD.org〉

BUGS

      The ng_ip_input node type should probably keep some sort of statistics.