June 30, 2006

Appendix A: SG-1Vendor-Specific Attributes

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.

Note: This feature is implemented in the RDS as well.

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

Operation Mode: Access-Accept message

Service-Accept message

Vendor-type: 24

Vendor-length = up to 64 + attribute-name length

Format:

adc-avpair = "user:original-url-prefix=<prefixed string>",

Example:

adc-avpair = "user:original-url-prefix=?url=",

SG1-UM-8500-03

A-15

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ADC SG-1 user manual Useroriginal-url-prefix sub-attribute, Adc-avpair = useroriginal-url-prefix=prefixed string