Enumerations



IOFilterTapMode

typedef  enum  {
  kIOFilterTapModeInternal,
  kIOFilterTapModeExternal,
}  IOFilterTapMode;

Constants

NameDescription
kIOFilterTapModeInternalThe filter tap will automatically tap into the packet stream inside the interface object for a given direction (matches the filter's direction). This is the default mode.
kIOFilterTapModeExternalThe filter tap will only receive packets when the feedInputFilterTap() or feedOutputFilterTap() methods are called (probably by a controller driver). This allows the filter to tap at a layer that is logically closer to the network media.

© 2000 Apple Computer, Inc. — (Last Updated 2/23/2000)