We have a request to add a certificate common name (CN) string to the end of a particular type of ISO-8583 message request coming arcoss on a long-lived TCP connection. We already extract and log elements of the message payload today...no problem. We created a new iRule to detect the particular message type and append the trailing CN string...again no problem.
When we try to replace the payload our iRule fails silently...problem.
The syntax is pretty basic, I don't think we're fudging it up. Anything we can do to debug WHY this particular line in our iRule is failing?
[SSL::payload] replace 0 $data_len $new_payload;
Have tried using "[SSL::payload]" and "SSL::payload" on the chance that the square brackets were issue. No joy.
Solved! Go to Solution.