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Forum Discussion

prilin_265672's avatar
prilin_265672
Icon for Nimbostratus rankNimbostratus
Jun 09, 2017

iRule Data Group non-case sensitive comparison

I am writing a program for filtering out headers from http requests. I have defined a new data group "ALLOWED_HEADERS" which contains the headers I want to allow in the request.   In my iRule file...
application delivery
iRules
security
Samir_Jha_52506's avatar
Samir_Jha_52506
Icon for Noctilucent rankNoctilucent
Jun 10, 2017

Modified few event in iRule. Please have try and confirm.

        foreach hname [string tolower [HTTP::header names]] 
            { if { ![class matches -value $hname equals ALLOWED_HEADERS] } 
                  HTTP::header remove "$hname" } 
             }