Restricting SPNEGO to certain ip networks

[Antti Sirviö]

Hi,

I'm running CAS 5.1.2 with SPNEGO configured, now I want to restrict SPNEGO behaviour to certain ip networks on, and provide normal authentication form to others. I tried with following config entry to match 192.168.1.0 - 192.168.99.255:

cas.authn.spnego.ipsToCheckPattern=192\.168\.[1-9][0-9]?\.+

But it seems that SPNEGO is still offered for clients outside that regexp range. What I'm missing, is this right way to establish wanted behaviour?

Br,

Antti

[Bergner, Arnold]

Hi,

I don't know about SPNEGO, but it seems you're matching multiple dots at the end. Maybe add another dot to match IP addresses?

Also, I've been successful with round brackets in other places. Maybe try this:

192\.168\.(1-9)(0-9)?\..+

Regards Arnold

-----Ursprüngliche Nachricht-----
Von: cas-...@apereo.org [mailto:cas-...@apereo.org] Im Auftrag von Antti Sirviö
Gesendet: Donnerstag, 7. September 2017 20:42
An: cas-...@apereo.org
Betreff: [cas-user] Restricting SPNEGO to certain ip networks

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