I have attempted creating an isapi authentication filter to implement custom
authentication but have found that the HttpFilterProc does not always get
called when I expect it to be. I have successfully loaded the dll with the
SF_NOTIFY_AUTHENTICATION flag set.
Is anyone able to explain under what circumstances the httpFiletrProc will
be called in these circumstances?
If there are any reference sites I would be grateful if you could post them.
Regards,
Dave Prentice