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Krishnamurali_2's avatar
Krishnamurali_2
Icon for Nimbostratus rankNimbostratus
Aug 16, 2017

Host header match - Http host

I am looking for the Irule for the improper input handing (Host header) Basically application uses the input coming from the Host or X-Forwarded-Host request headers as part of the response without ...
application delivery
iRules
  • Krishnamurali_2's avatar
    Krishnamurali_2
    Icon for Nimbostratus rankNimbostratus
    Aug 21, 2017

    Is there any we can right like this

     

    when HTTP_REQUEST {

     

    If { [HTTP::header exists "abc.com"] } { else { [HTTP::header insert "page not found"] }

     

    }

     

    }

     

    but when i execute this , i am getting error message . pls find the below

     

    ule [/Common/hostheader] error: /Common/hostheader:3: error: [undefined procedure: If][If { [HTTP::header exists "abc.com"] } { else { [HTTP::header insert "page not found"] }

     

    }]

     

    please advise ..