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mikey_webb's avatar
mikey_webb
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Jan 07, 2015

Help with pattern match irule required

Need help with an irule to drop the request if pattern is not matched. The link and pattern is always as below whereby only the values will change....such as vid, height, quality values etc   htt...
mikey_webb's avatar
mikey_webb
Icon for Cirrus rankCirrus
Jan 22, 2015

Yes read some of them but still cant get to work fully work, the bad request bit usually. I want to not pattern match anything internal just forward, for external I want to pattern match but if external client match is wrong then a bad request

 

when HTTP_REQUEST { if { [class match [IP::client_addr] equals private_net] } { Internal IP match - do nothing } else { switch -glob -- [string tolower [HTTP::uri]] { "/getimage.aspx?vid=&usehttp=&cat=&class=&size=&resize=&dpi=&quality=&type=&width=&height&id=" - "/getimage.aspx?vid=&usehttp=&cat=&shade=&background=&colour=" { Looks good. Do nothing } default { HTTP::respond 400 } }