the capital letter and the small letter

here is my irule, can i see different resul when clients come from firefox or ie?

 

 

 

disable or enable compress while checking extension and uri and ip addresses with dataclass option

 

when HTTP_REQUEST {

 

set nocompress 0

 

log local0. "comp enabled default "

 

if {[matchclass [string tolower [HTTP::uri]] ends_with $::ok_extension] or [matchclass [string tolower [HTTP::uri]] contains $::compress_dir ] and not [matchclass [IP::remote_addr] equals $::no_compress_ip ] } {

 

set nocompress 0

 

log local0. "setted 0 for ok_extension or compress_dir or ip [IP::remote_addr]"

 

}

 

elseif {[matchclass [string tolower [HTTP::uri]] ends_with $::no_extension] or [matchclass [string tolower [HTTP::uri]] contains $::no_compress_dir ] or [matchclass [IP::remote_addr] equals $::no_compress_ip ] } {

 

set nocompress 1

 

log local0. "setted 1 for no_extension or no_compress_dir or your ip [IP::remote_addr]"

 

}

 

}