Forum Discussion

muzammil_88686's avatar
muzammil_88686
Icon for Nimbostratus rankNimbostratus
Nov 28, 2012

iRule - Source Address and "X-Forwarded For"

Currently we are using the below iRule which is chekcing the "X-Forwarded-For" in HTTP header and 10.0.0.0/16 source address   ===   when HTTP_REQUEST {   if {([HTTP::header exists "X-F...
application delivery
dev
devops
iRules
What_Lies_Bene1's avatar
What_Lies_Bene1
Icon for Cirrostratus rankCirrostratus
Nov 29, 2012
You're welcome. Sure, the return statement stops processing the iRule (within that event only) at the point it is used. So, if the conditions for the first if and switch are met, it stops there. The second one under the elseif isn't really required as its the end of the rule anyway but I include it as good practice in case the rule is expanded.