Kconfig 2.0 KB

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  1. config SECURITY_SMACK
  2. bool "Simplified Mandatory Access Control Kernel Support"
  3. depends on NET
  4. depends on INET
  5. depends on SECURITY
  6. select NETLABEL
  7. select SECURITY_NETWORK
  8. default n
  9. help
  10. This selects the Simplified Mandatory Access Control Kernel.
  11. Smack is useful for sensitivity, integrity, and a variety
  12. of other mandatory security schemes.
  13. If you are unsure how to answer this question, answer N.
  14. config SECURITY_SMACK_BRINGUP
  15. bool "Reporting on access granted by Smack rules"
  16. depends on SECURITY_SMACK
  17. default n
  18. help
  19. Enable the bring-up ("b") access mode in Smack rules.
  20. When access is granted by a rule with the "b" mode a
  21. message about the access requested is generated. The
  22. intention is that a process can be granted a wide set
  23. of access initially with the bringup mode set on the
  24. rules. The developer can use the information to
  25. identify which rules are necessary and what accesses
  26. may be inappropriate. The developer can reduce the
  27. access rule set once the behavior is well understood.
  28. This is a superior mechanism to the oft abused
  29. "permissive" mode of other systems.
  30. If you are unsure how to answer this question, answer N.
  31. config SECURITY_SMACK_NETFILTER
  32. bool "Packet marking using secmarks for netfilter"
  33. depends on SECURITY_SMACK
  34. depends on NETWORK_SECMARK
  35. depends on NETFILTER
  36. default n
  37. help
  38. This enables security marking of network packets using
  39. Smack labels.
  40. If you are unsure how to answer this question, answer N.
  41. config SECURITY_SMACK_APPEND_SIGNALS
  42. bool "Treat delivering signals as an append operation"
  43. depends on SECURITY_SMACK
  44. default n
  45. help
  46. Sending a signal has been treated as a write operation to the
  47. receiving process. If this option is selected, the delivery
  48. will be an append operation instead. This makes it possible
  49. to differentiate between delivering a network packet and
  50. delivering a signal in the Smack rules.
  51. If you are unsure how to answer this question, answer N.