5.9 Framed-IP-Netmask

5.9. Framed-IP-Netmask

Description

  This Attribute indicates the IP netmask to be configured for the
  user when the user is a router to a network.  It MAY be used in
  Access-Accept packets.  It MAY be used in an Access-Request packet
  as a hint by the NAS to the server that it would prefer that
  netmask, but the server is not required to honor the hint.

A summary of the Framed-IP-Netmask Attribute format is shown below. The fields are transmitted from left to right.

0                   1                   2                   3
0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1

+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | Type | Length | Address +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ Address (cont) | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

Type

  9 for Framed-IP-Netmask.

Length

  6

Address

  The Address field is four octets specifying the IP netmask of the
  user.