Stephan_Manthe1
Sep 30, 2016Nimbostratus
ADAPT::enable not valid in context of HTTP_REQUEST_DATA
Hi,
I'm writing an iRule to pass HTTP POSTs selectively through an ICAP proxy. Using theADAPT::enable request <0|1>
works fine in the context of HTTP_REQUEST
as described in a couple of threads.
As I'm parsing a multipart upload (potentially consisting of multiple files) for specific files (based on the file extension and announced Content-Type; information can be found in the payload only and is not part of the request headers) I have to use HTTP::collect first.
Finally I want to decide in the context of HTTP_REQUEST_DATA
to bypass the ICAP or not.
Unfortunately the ADAPT::enable request <0|1>
is not permitted in this context:
[command is not valid in current event context (HTTP_REQUEST_DATA)][ADAPT::enable request 1]
(I have tried both TMOS v11.5.4HF2 and TMOS v12.1.1HF1 resulting in the same error message.)
Any idea how to get this fixed?
Using a second virtual server might be an option.
(Btw, there is already a virtual server in front of it to terminate SSL as I have to use TCP::respond
to return 100 Continue interim responses for the incoming POSTs.)
Collecting all POST data on TCP level and doing the analytics in context of CLIENT_DATA
might be another option.
Thanks in advance for your ideas,
Cheers, Stephan