On Wednesday 02 June 2010, Iñaki Baz Castillo wrote:

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The problem is that more SIP username related stuff is also case insensitive in Kamailio, i.e. the database columns. For example a user "TEST" with a location entry with username "test" woudl be retrieved because the location.username column is case insensitive.

IIRC that depends on the DB backend: MySQL is by default case insensitive, Postgresql is by default case sensitive.

Yes, this is correct. Then:

• check_from / check_to should b fixed to use case sensitive comparison.

Hi Iñaki,

this should be properly documented, as it has the potential of breaking some configurations.

• MySQL database schema should use case sensitive columns for

'username' in subscriber, location and any other tables containing an 'username' column.

I think we should think a bit more about this step, as it would be a major change in the way most people expect the database to work, which happens to be mostly mysql in our case. Add devel list as CC.

Henning