Irule working, But incorrect statement taking effect

[IRONMAN]

HI , Any one please guide me here

I have below irule,

• when HTTP_REQUEST {
•  
• if { [string tolower [HTTP::host]] equals "test.new.com" } {
• pool new }
•  
• elseif { ! ([HTTP::host] starts_with "www.") } {
•   HTTP::redirect https://www.[HTTP::host][HTTP::uri]}
•  
• else { log local0. "No match found for [HTTP::uri]" } }
•  
• }
• }

When HTTP request coming with not matching host name "test.new.com" , it is taking elseif statement by adding www, host uri, not going to else statement, last one

But the statement elseif is only for starts_with, www request. like www.123.com.

example:

When http request coming with host name " flow.com"

I am seeing URL changing in browser www.flow.com

it is taking elseif condition !

any correction?

[Mayur_Sutare · Accepted solution]

 As your elseif statement is elseif { ! ([HTTP::host] starts_with "www.") },

So when request is coming for host flow.com, it is not equal (!) to condition starts_with "www" so it is matching elseif statement and redirecting it as per action statement - HTTP::redirect https://www.[HTTP::host][HTTP::uri]}

Can you please elaborate your overall requirement to help further?

Mayur

[IRONMAN]

Thanks Mayur, I understood, it is very clear. I missed it elseif { ! .

I am new to irule, so missed it.