Forum Discussion
Nikoolayy1
MVP
MVPIs it possible to insert HTTP payload in an ICAP reply or to change the status code?
Hello,
I see that some implementations of ICAP may by mistake not return an HTTP payload to the F5 Internal Virtual server but they have ICAP headers that a virus has been detected.
For n...
Nikoolayy1MVP
MVPMaybe with TCP::collect could trigger the ADAPT response if I insert HTTP in the ICAP reply at the TCP level. Not a bad idea.
JRahm
Admin
Adminlet me know how that goes!
- Nikoolayy1
Finally got some time to review this as if it is possible and seems not.
On the internal VS that connects to the ICAP server I tried to use TCP::respond and just it does not work in any event even CLIENT_ACCEPTED or SERVER_CONNECTED. The only way is to use the HTTP headers and the event ADAPT_REQUEST_HEADERS on the F5 standard VS.
when CLIENT_ACCEPTED {
set html_message "Access Denied"
TCP::respond "HTTP/1.1 405 Not Allowed Mime-Type: text/html\r\nCache-Control: no-cache,no-store\r\nConnection: close\r\nContent-Length: [string length $html_message]\r\n\r\n$html_message\r\n\r\n"
}
Well, dang. Are you trying other methods/paths, or giving up on this?
