CHANGES

CHANGES file

Sep 16 2002		CNAME implemented
Sep 14 2002		Fixed a wildcard RR response building bug.
Sep 14 2002             Fixed a memory leak introduced with the new forwarding
                        ACL control.
Sep 12 2002             Forwarding fixed, now after the forward_next timeout
                        the query is sent to the next nameserver and so on.
                        Thanks to "Robert Allmeroth" <Robert.Allmeroth@epygi.de>
Sep 09 2002		Now stuff that should never be < 0 are unsigned.
Sep 09 2002		Major change, merged with the new hashtable library
			version.
Sep 08 2002		Implemented wildcard Resource Records, see Docs.
Sep 06 2002		Fixed a problem in name_decode(). If the name format
			was bad, but the pointer-to-pointer where to
			store the name was set to NULL (used to only know
			the length of the encoded name by get_min_ttl())
			the function deferenced a NULL pointer, writing
			0 on it. Not exploitable to break in but a bad DoS.
Sep 05 2002		now chdir() before to chroot().
Sep 04 2002		call abort() in the SIG_SEGV sighandler to dump the core
Sep 04 2002		use setrlimit(2) to enable core dumping
Sep 04 2002		Modified Copyright notices and email
Sep 04 2002		Fix for case insensitive hashtable key creation
Sep 03 2002		keyword 'forwarder' changed in 'nameserver'
Sep 03 2002		RRs qtype to symbol table updated
Sep 03 2002		Now names are matched case insensitive
Aug 30 2002		Fixed SIGCHLD handling problem.
Aug 30 2002		Fixed autoptr, now generates a PTR record for all the
			names for the IP address, not only for the first.
Aug 30 2002		New 'fwd' ACL chain used for forwarding access control
Feb  8 2001		Different algorithm for cache expiration check
Feb  7 2001		Now uses strlcpy and strlcat
Feb  6 2001		Zone tranfer code updated
Feb  5 2001		Fork from ENS:
			o Now uses hash table instead of lists
			o #ifdef away
			o config.c update
???  ? ????		o too much stuff, I don't remember