Forum Discussion
substr function with termination character
BIG-IP v 9.0.5
trying to optimize some rules, and using substr with a termination character doesn't seem to work...
It seems to re-init the system and I lose SSH c...
Deb,
The terminator optional argument to the substr command needs to be a string or a length. In your case, /, isn't either. Try enclosing the terminator argument with quotes like this:
when HTTP_REQUEST {
set inbound_uri [string tolower [HTTP::uri]]
log "inbound_uri: $inbound_uri"
log "[substr $inbound_uri 1]"
log "[substr $inbound_uri 1 "/"]"
pool Test-Pool
}
-Joe
