Forum Discussion

Scott_87636's avatar
Scott_87636
Icon for Nimbostratus rankNimbostratus
Jun 14, 2013

Browser Detection

Does anyone have samples of a rule to determine the Browser and version the client is using? The theory is that for a few of our applications they can only run on a certain browser(s) and its level(...
application delivery
dev
devops
iRules
Kevin_Stewart's avatar
Kevin_Stewart
Icon for Employee rankEmployee
Jun 14, 2013
Perhaps something like this to start with: 


when HTTP_REQUEST {
    if { [class match [string tolower [HTTP::header User-Agent]] contains user_agent_datagroup] } {
         client user agent is in the list
        ....
    }
}

Then you'd create a simple string-based data group with (lowercased) User-Agent patterns that you wanted to accept.