[OpenSIPS-Users] transformation

[Mike Claudi Pedersen]

if i want to transfrom a value like this

$var(FROMIP) = "xxx.xxx.xxx.xxx"

some transformation to allow me to cut the ip after the 3rd "." (full stop)

im thinking something like {s.select,x,y}
but im not sure how to define i want to use the 3rd full stop instead of
the first,

if i say $(var(FROMIP){s.select,-1,.}) or $(var(FROMIP){s.select,0,.}) both
seperates at the first "."

the result should be something like
$var(SHORTIP) = "xxx.xxx.xxx"
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