[P4-dev] parsing variable length fields

Dr. Mostafa Abdallah. Ammar mostafaammar at aast.edu
Wed May 27 14:37:04 EDT 2020


Dear All,


Kindly I want to parse a variable length header fields. Each header field is preceeded with two tags defining the header field type and another tag defining  the field size.

We want to be able to read the field size and accordingly be able to  parse the field according to size  to map it to a metadata variable .



Best Regards,


Mostafa Abdallah Ammar, PhD.
Head of Information Security Department
CCIE security #23971
Arab Academy For Science And Technology & maritime Transport
Computer Networks & Data Center (CNDC)
Mobile: 002 01001983674
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