Forum Discussion
smp_86112
Cirrostratus
CirrostratusCheck to see if [RADIUS::avp 31 string] exists
Hi. I found out about some unexpected behavior today as a result of this iRule:
when CLIENT_ACCEPTED {
persist uie "[RADIUS::avp 31 string]" 900
}
The problem I found is that the LTM sends ...
Does [RADIUS::avp 31] possibly return as an empty string, "", if it returns nothing? I would add a log local0. "radius 31 is [RADIUS::avp 31]." And test the scenario to see if returns an empty string. If it is, your if can be
If { not ([RADIUS::avp 31 string] equals "") } { persist uie "[RADIUS::avp 31 string]" 900 } }
Brad_Parker_139
Nacreous
NacreousDoes [RADIUS::avp 31] possibly return as an empty string, "", if it returns nothing? I would add a log local0. "radius 31 is [RADIUS::avp 31]." And test the scenario to see if returns an empty string. If it is, your if can be
If { not ([RADIUS::avp 31 string] equals "") } {
persist uie "[RADIUS::avp 31 string]" 900
}
}
smp_86112Cirrostratus
Cirrostratus> Does [RADIUS::avp 31] possibly return as an empty string, "", if it returns nothing?
You were exactly right. That logic does exactly what I wanted it to do, which is persist on AVP 31 only if the value "exists". Thanks a lot for your help!!!