keepalived-1.0.2

keepalived-1.0.2

* keepalived-1.0.2 released.
* This release has been sponsorized by :
  edNET, <www.ednet.co.uk>
  Please visit sponsor homepage and thanks to them for supporting
  keepalived project.
* Added support to virtual_server_group so that a virtual_server
  can be either an IP:PORT, a fwmark or group. A group is a set
  of virtual_server IP:PORT, IP range and fwmark. So, now a
  real_server can be part of multiple virtual_server without launching
  multiple time the same healthchecker that finaly flood real_server.
  This extension is useful for big ISP/ASP configuration using many
  virtual_server.
  look at doc/samples/keepalived.conf.virtual_server_group.
* Extended differential configuration parser to support diff
  virtual_server_group entries keeping current entry state as
  persistent (weight, conn, ...) big work here...
* Added support to IP range declaration for virtual_server_group.
  The IP range has the notation XXX.YYY.ZZZ.WWW-VVV. This will
  set IPVS virtual_server from WWW to VVV monotonaly incremented by
  one.
  look at doc/samples/keepalived.conf.virtual_server_group.
* Dominik Vogt, <dominik.vogt@gmx.de> enhanced SIGCHLD handler to
  reap all zombie child processes.
* Created a generic allocation value block with callback handler for
  block parsing. This remove duplicated code in parser.
* VRRP : Jan Holmberg, <jan@artech.net> extended the virtual_routes
  and static_routes to support source route selection (netlink
  RTA_PREFSRC).
  look at doc/samples/keepalived.conf.routes.
* Some cosmetics patches to reduce code duplication.