LXR linux/net/packet/Kconfig

   1#
   2# Packet configuration
   3#
   4
   5config PACKET
   6        tristate "Packet socket"
   7        ---help---
   8          The Packet protocol is used by applications which communicate
   9          directly with network devices without an intermediate network
  10          protocol implemented in the kernel, e.g. tcpdump.  If you want them
  11          to work, choose Y.
  12
  13          To compile this driver as a module, choose M here: the module will
  14          be called af_packet.
  15
  16          If unsure, say Y.
  17
  18config PACKET_MMAP
  19        bool "Packet socket: mmapped IO"
  20        depends on PACKET
  21        help
  22          If you say Y here, the Packet protocol driver will use an IO
  23          mechanism that results in faster communication.
  24
  25          If unsure, say N.
  26
  27