Simple iRule for URL appending?

yes, this is what I put in right now:

 

 

when HTTP_REQUEST {

 

if {[HTTP::path] matches_regex "/*"} {

 

HTTP::redirect "/aaa/bbb[HTTP::uri]"

 

}

 

}

 

 

I did a packet capture on the VIP and by follow TCP stream, I find this iRule will insert /aaa/bbb with every HTTP request dose not matter it have /aaa/bbb or not. It will just insert /aaa/bbb over and over without stop, so the HTTP GET becomes....

 

 

 

1. GET /aaa/bbb/test.html

 

2. GET /aaa/bbb/aaa/bbb/test.html

 

3. GET /aaa/bbb/aaa/bbb/aaa/bbb/test.html

 

............

 

............

 

n. GET /aaa/bbb/aaa/bbb/...................................../aaa/bbb/aaa/bbb/test.html

 

 

Is there anything I can do in this iRule to make it insert only once?

 

 

Thanks

 

Roger