Getting errors while upgrading from 10.x to 11.x

Looks like the $:: was creating a problem

 

 

https://devcentral.f5.com/wiki/iRules.class.ashx

 

 

However I still have a question:

 

 

 

Existing Code snippet of iRule

 

------------------------------------------

 

when RULE_INIT {

 

set safe_http_methods [list "GET" "PUT" "DELETE" "POST" "HEAD" "OPTIONS"]

 

}

 

 

when HTTP_REQUEST {

 

if { ![matchclass [HTTP::method] equals $::safe_http_methods] } {

 

set trafficLog "$trafficLog REJECTED:badMethod"

 

HTTP::respond 302 noserver Location "https://[HTTP::host]/error/error.html"

 

}

 

}

 

 

 

Modified for 11.x

 

----------------------------

 

 

when RULE_INIT {

 

set safe_http_methods [list "GET" "PUT" "DELETE" "POST" "HEAD" "OPTIONS"]

 

}

 

 

when HTTP_REQUEST {

 

if { ![class match -- [HTTP::method] equals $safe_http_methods] } {

 

set trafficLog "$trafficLog REJECTED:badMethod"

 

HTTP::respond 302 noserver Location "https://[HTTP::host]/error/error.html"

 

}

 

}

 

 

Will this work in 11.x as it is working fine in 10.2 ?

 

 

 

Also can I change the variable "safe_http_methods" to a "Data-Group" of some type like a "list" or "array" (if that is available in LTM) and use the same code? i.e.

 

 

if { ![class match -- [HTTP::method] equals $safe_http_methods] } {

 

set trafficLog "$trafficLog REJECTED:badMethod"

 

HTTP::respond 302 noserver Location "https://[HTTP::host]/error/error.html"

 

}

 

 

 

Please suggest

 

 

-Ajmal