Calling station id has SSID in it

[Alex Sharaz]

Hi all,
Not a freeradius question but ....

Someone out on eduroam has got their wireless mobility controller set up to
include the SSID in their calling-station-id  attribute that gets passed
back to us. e.g.

radius.log.30.gz:Mon May 16 19:12:59 2016 : Auth: (19885) Login OK: [
sgvk500 at york.ac.uk] (from client roaming0.ja.net port 9 cli
98-b8-e3-65-72-fc;eduroam)


This is on FR 3.0.12

I've changed the postgresql column definition for calling-station-id to be
of type macaddr from varchar. As a result insert statements are getting
rejected.

What's an easy way of stripping out the ;eduroam but and making both
postgresql and our db manager happy?

Rgds
Alex