Technical References

with the special meaning 'use the zone default'.
AT_ENUMBYTE (enumbyt)
An 8-bit integer with a fixed set of valid values. Each of the values can optionally have a string
name associated with it.
AT_ENUMINT (enumint)
A 32-bit integer with a fixed set of valid values. Each of the values can optionally have a string
name associated with it.
AT_ENUMSHORT (enumshort)
A 16-bit integer with a fixed set of valid values. Each of the values can optionally have a string
name associated with it.
AT_ENUMSTR (enumstr)
A string with a fixed set of valid values.
AT_ESTRING (estr)
Deprecated.
AT_EXPR (expr)
An embedded object of class Expression. This expression can be evaluated (in an appropriate
context) to produce a typed value.
AT_FILESIZE (filesz)
An unsigned 32-bit integer representing the size of a file.
AT_FILTER (filter)
Deprecated.
AT_FLAGSINT (flags)
A 32-bit integer with distinguished names associated with each bit position.
AT_GENADDR (genaddr)
Deprecated.
AT_IFNAME (ifname)
Deprecated.
AT_INT (int)
An unsigned 32-bit integer.
AT_INT100 (int100)
An unsigned 32-bit integer number of 1/100's value. This is used for storing percentages in
integer form.
AT_INT8 (decimal-byte)
A one-octet value with the same semantics as AT_INT.
AT_INTI (inti)
An unsigned 32-bit integer in Intel byte order.
AT_IP6 (ip6)
A 17-octet sequence representing an IPv6 address or prefix. It consists of 16 octets of address
followed by an octet of 255, or 16 octets of prefix (with bits beyond the prefix-length being 0) followed
by an octet of the prefix-length (0-128).
AT_IP6ADDR (ip6addr)
A 128-bit IPv6 address.
AT_IP6NET (ip6net)