Forum Discussion
PG0581
Cirrus
CirrusiRule - Block part of a query
Using this example URL: https://abc.com/some-uri.some-extension?func=do-something How would I go about rejecting any queries containing "do-something"? This is what I have tried, and haven't had a...
Hello PG0581 ,
this code should work, and it's exactly how I would build the iRule too.Any reason why you're using "string tolower"? Remember that in this case, your datagroup should be all lowercase characters in order to match.
In my lab, this code is working indeed
I would check profiles on your VS .. you need HTTP profile to parse [HTTP::query] info, and if this HTTPS traffic you also need a clientSSL profile in order to see unencrypted data.
PG0581Cirrus
CirrusI also tried modifying the iRule to use "contains" rather than "eq", but no luck there either:
when HTTP_REQUEST {
if { [class match [string tolower [HTTP::query]] contains data-group-1] }{
log local0. "Denied query: [IP::client_addr] - [HTTP::query]"
reject
}
}
CA_Valli
MVP
MVPHello PG0581 ,
this code should work, and it's exactly how I would build the iRule too.
Any reason why you're using "string tolower"? Remember that in this case, your datagroup should be all lowercase characters in order to match.
In my lab, this code is working indeed
I would check profiles on your VS .. you need HTTP profile to parse [HTTP::query] info, and if this HTTPS traffic you also need a clientSSL profile in order to see unencrypted data.