Kconfig 1.3 KB

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  1. #
  2. # Network configuration
  3. #
  4. menuconfig NET
  5. bool "Networking support"
  6. default y
  7. if NET
  8. config NET_RANDOM_ETHADDR
  9. bool "Random ethaddr if unset"
  10. help
  11. Selecting this will allow the Ethernet interface to function
  12. even when the ethaddr variable for that interface is unset.
  13. A new MAC address will be generated on every boot and it will
  14. not be added to the environment.
  15. config NETCONSOLE
  16. bool "NetConsole support"
  17. help
  18. Support the 'nc' input/output device for networked console.
  19. See README.NetConsole for details.
  20. config IP_DEFRAG
  21. bool "Support IP datagram reassembly"
  22. default n
  23. help
  24. Selecting this will enable IP datagram reassembly according
  25. to the algorithm in RFC815.
  26. config NET_MAXDEFRAG
  27. int "Size of buffer used for IP datagram reassembly"
  28. depends on IP_DEFRAG
  29. default 16384
  30. range 1024 65536
  31. help
  32. This defines the size of the statically allocated buffer
  33. used for reassembly, and thus an upper bound for the size of
  34. IP datagrams that can be received.
  35. config TFTP_BLOCKSIZE
  36. int "TFTP block size"
  37. default 1468
  38. help
  39. Default TFTP block size.
  40. The MTU is typically 1500 for ethernet, so a TFTP block of
  41. 1468 (MTU minus eth.hdrs) provides a good throughput with
  42. almost-MTU block sizes.
  43. You can also activate CONFIG_IP_DEFRAG to set a larger block.
  44. endif # if NET