+--- 2.1.30 2006/09/17
+
+Fixes for getaddrinfo use, Bugs #655 + #660. These bugs were introduced
+in YAZ 2.1.28.
+
+Fixed bug in Generic Frontend Server that could cause a server to stop
+accepting new connections. Bug only seen on dual CPU Windows 2003 server.
+
+For the generic frontend server, the maximum record size is used as maximum
+size of incoming packages (SRU + Z39.50). The value until was previously
+only used in Z39.50 Init negotiation and, later, in a session controlled
+sizes of records returned. This is controlled using -k option. It can be
+specified, per server, with element maximumrecordsize in YAZ' GFS XML config.
+
--- 2.1.28 2006/09/04
TCP/IP comstack uses getaddrinfo now to resolve names. It should be IPV6