When old style domain names come into FR they seem to always contain two backslashes ‘DOMAIN\\username’ which is what I am attempting to match. In 3.0.6 it appears to work with 3 or 4 backslashes with correct_escapes=true but I cannot seem to get the same behavior out of 3.0.x from today. These both work on 3.0.6 but fail with "Pattern study failed: unknown or incorrect option bit(s) set” on "FreeRADIUS Version 3.0.8 (git #c00210c), for host i386-apple-darwin14.1.0, built on Mar 5 2015 at 10:00:20" simple_nt_regexp = "^([^\\\\]*)(\\\\(.*))$” simple_nt_regexp = "^([^\\\]*)(\\\(.*))$” When I try to reduce the slashes down further to 2 I get the following on 3.0.8 /opt/local/etc/raddb/policy.d/strip-user-domain[9]: Invalid regular expression: /opt/local/etc/raddb/policy.d/strip-user-domain[9]: ^([^\]*)(\(.*))$ /opt/local/etc/raddb/policy.d/strip-user-domain[9]: ^ Pattern compilation failed: missing terminating ] for character class Again, this is all with ‘correct_escapes=true’ in the radiusd config. Thank you again, Aaron
On Mar 5, 2015, at 11:21 AM, Alan DeKok <aland@deployingradius.com> wrote:
On Mar 5, 2015, at 12:17 PM, Aaron Hurt via Freeradius-Devel <freeradius-devel@lists.freeradius.org> wrote:
The errors in the previous post were with ‘correct_escapes=true’ …
Then you shouldn’t need 4 backslashes in a row. It looks like your regular expression is wrong.
Use fewer backslashes.
Alan DeKok.