Kconfig 637 B

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