HP X.25/9000 Programmer's Guide

Appendix A 121
X.25 Packet Formats
CLEAR REQUEST/INDICATION Packet
To write this field on an outgoing packet:
The X.25 subsystem computes this field.
Facilities (Length) Optional. Indicates the facilities used for this VC.
To read this field on an incoming packet:
Use ioctl(X25_RD_FACILITIES) to read this field.
To write this field on an outgoing packet:
Use ioctl(X25_WR_FACILITIES) to write this field.
Call User Data Optional. Contains application-defined data.
To read this field on an incoming packet:
Use ioctl(X25_RD_USER_DATA) to read the data.
To write this field on an outgoing packet:
Use ioctl(X25_WR_USER_DATA) to write this field.
36960-90061.bk Page 121 Friday, November 10, 2000 3:42 PM