Catch all

Hello Al,

I'm not sure I follow. Are you wanting to use a rule to insert a new header with the client IP address as the value if the header doesn't already exist in the request?

If so, you can use something like this:

when HTTP_REQUEST {
    Check if HTTP header X is not present in the request and does not have value
   if {not ([string length [HTTP::header value X])]}{
      HTTP::header insert X [IP::client_addr]
   }
}

Aaron

almost if http:header dose not have X in the httpheader then insert client ip alkimia inserts x into the http header and we need a way to catch traffic that dose not go through the alkima would be easy if it was just one url but they want all traffic that dose not have x in the header to get the client ip inserted to the http header this will be goign into a massive redirectr rule of elseif statements and need to make sure when I apply it to the rule that if it already has x in the header it just sends traffic on.

 

 

Thanks

 

 

Al Tase

How about this?

when HTTP_REQUEST {
    Check if HTTP header X does not have an IP address for the value
   if {not ([HTTP::header value X] matches_regex {\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}})}{
       Insert the client IP address in the X header
      HTTP::header insert X [IP::client_addr]
   }
}

Aaron

elseif { not({HTTP:header XXX_SRC_ADDR) HTTP::header insert XXX_SRC_ADDR [IP::remote_addr])}

 

pool XXX

 

 

basically if the HTTP header dose not contain XXX_SRC_ADDR insert XXX_SRC_ADDR [IP::remote_addr])}

 

 

And continue if it dose do nothing.

 

 

the XXX _SRC_ADDR is what alkimia inserts plust the ip address of ther remote cllient so if thats there do nothing if XXX _SRC_ADDR is not in the http header indert it and the rempote client IP

 

 

thanks