June 30, 2006 Appendix A: SG-1 Vendor-Specific Attributes
SG1-UM-8500-03 A-15
user:original-url-prefix sub-attribute
The user:original-url-prefix sub-attribute contains a string that should be prefixed by the RDS to the user original
requested url when redirecting the user to its personal site. This sub-attribute indicates the RDS that the user
original url should be concatenated on the tail of the personal site URL when redirecting the user. The original-url-
prefix information maximum size is 64 characters. This sub-attribute is operated in hierarchy mode and supports
both user and service levels with one exception. The hierarchy operation mode is not relevant is case a service
authentication respond includes user:personal-site attribute without user:original-url-prefix. In this case the system
should assume there is no original-url-prefix although the user space includes such information.
Example:
1. The user’s session attributes are
a.user:personal-site=www.cnn.com
b.user:original-url-prefix=?url=
c.…
2. The user tries to connect to www.yahoo.com
The user is being redirected to:www.cnn.com?url=www.yahoo.com
Format:
adc-avpair = "user:original-url-prefix=<prefixed string>",
Example:
adc-avpair = "user:original-url-prefix=?url=",
Note: This feature is implemented in the RDS as well.
Operation Mode: Access-Accept message
Service-Accept message
Vendor-type: 24
Vendor-length = up to 64 + attribute-name length