Forum Discussion
The_Bhattman
Jun 22, 2014Nimbostratus
I ran into the same issue. Here is something that might work.
It was taken from
https://devcentral.f5.com/wiki/iRules.fast_DNS.ashx
when CLIENT_ACCEPTED {
binary scan [UDP::payload] H4@12A*@12H* id dname question
set dname [string tolower [getfield $dname \x00 1 ] ]
switch -glob $dname {
"\x03www\x06google\x03com" {
log local0. "This matches www.google.com"
drop
}
}
}
I hope this helps
-=Bhattman=-