TCL error

Hello,

When you have more than one IP address in the X-Forwarded-For header, your irule generate this tcl error.

You should replace

if { [class match [HTTP::header values "X-Forwarded-For"] equals v2whitelist_client] } {
    log local0. "Allowed Request From: [IP::remote_addr]"
} else {
    HTTP::redirect "http://www.domains/errors/error.html"
    log local0. "Denied Request From: [IP::remote_addr]"
}

by :

foreach ipaddress [HTTP::header values "X-Forwarded-For"] {
    if { [class match $ipaddress equals v2whitelist_client] } {
        log local0. "Allowed Request From: [IP::remote_addr]"
    } else {
        HTTP::redirect "http://www.domains/errors/error.html"
        log local0. "Denied Request From: [IP::remote_addr]"
    }
}