Forum Discussion
CirrusF5 iRule Proxy Protocol
Hello,
I have this iRule:
when CLIENT_ACCEPTED
{ set proxyheader "PROXY TCP[IP::version] [IP::remote_addr] [IP::local_addr] [TCP::remote_port] [TCP::local_port]\r\n" }
when SERVER_CONNECTED {
TCP::respond $proxyheader
}
so, what I want to do now is, this iRule shout not trigger for a specific host or url, the virtual server with this assigned iRule has a LTM policy because it is one virtual server for different hosts, and the policy does the traffic send to the correct pool, so what could I do to exclude a specific URL or Host from this iRule, maybe I could get an example iRule.
kind regards
2 Replies
Kerryin the LTM policy set a variable at https request. ie match: host is xxx, path is yyy, action: set variable SKIP_irules 1 at http_request. else in the irule when HTTP_Request section you need to test HTTP::host and/or HTTP::path for each
in irule
if {![info exists SKIP_irules]} { TCP::respond $proxyheader}
search f5 irules HTTP::host
- zamroni777
MVP
instead of using CLIENT_ACCEPTED, you can try when HTTP_REQUEST so the irule can evaluate the client's http request url.
https://clouddocs.f5.com/api/irules/TCP__respond.html has some examples
