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Nicolas_Bellen1's avatar
Nicolas_Bellen1
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Jun 03, 2011

REGEX Alternatives

I've been trying to figure out how i'd structure a particular portion of my iRule to look for values contained in a string, instead of a regular expression but i'm having some difficulty:     Th...
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Nicolas_Bellen1's avatar
Nicolas_Bellen1
Icon for Nimbostratus rankNimbostratus
Jun 03, 2011
Aaron,

 

 

I tried using URI::host but it didn't give me the expected results. Here's what i have:

 

 

if { [HTTP::is_redirect] } {

 

set url [HTTP::header value Location]

 

set host [URI::host $url]

 

log local0. "Original Location: [HTTP::header value Location]"

 

HTTP::header replace Location [string map -nocase {$host "def.example.com"} [HTTP::header value Location]]

 

log local0. "Updated Location: [HTTP::header value Location]"

 

}

 

 

In the logs i am seeing no change. To answer your previous question, i'd like to match the host portion of anything in the header upon a redirect and swap it out with "def.example.com"

 

 

Nick