[mpls-linux-general] packet identification

[Muhammad R. S. <sa...@cc...>]

In reference to my previous mail, basically I want the ingress router to =
read specific information in the application layer header and then set =
EXP value and forward the packet. It is basically an If-Else situation:

 If this (in application payloiad) -> then EXP value =3D x
 else EXP value =3D y

Is this possible. If yes then please let me know how?
Looking forward for your kind cooperation.
regards

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Muhammad R. Sami
Research Assistant,
Computer Engineering Department
P.O.Box 354
King Fahd University of Petroleum & Minerals
Dhahran 31261
Saudi Arabia.
Tel: +96638601423
Cell: +96657982951
www.ccse.kfupm.edu.sa/sami