2001-07-16: Peter Bieringer <pb@bieringer.de>
  ifup-ipv6, ifup-sit: add optional option IPV6_MTU

2001-07-15a: Peter Bieringer <pb@bieringer.de>
  Next minor review, triggered by Pekka Salova
  
2001-07-15: Peter Bieringer <pb@bieringer.de>
  Minor review, triggered by Pekka Salova

2001-07-07: Peter Bieringer <pb@bieringer.de>
  ifup-ipv6, ifdown-ipv6, network-functions-ipv6: change 6to4 prefix length
from 48 to 16, cleanup scripts


2001-06-14a: Peter Bieringer <pb@bieringer.de>
  ifup-ipv6, ifdown-ipv6: Add support for IPV6TO4_RELAY contains a 6to4
address

2001-06-14: Peter Bieringer <pb@bieringer.de>
  ifdown-ipv6: Delete old 6to4 routes, even if IPV6TO4_RELAY was changed
  ifcfg-eth0,ifcfg-eth2: minor fixes  

2001-06-09: Peter Bieringer <pb@bieringer.de>
  Minor reviews, add/modify some comment in the examples 

pre 2001-06-09: Peter Bieringer <pb@bieringer.de>
  Sorry, forgot to update this file
  Many updates, see changelog in the script files

2001-03-12: Peter Bieringer <pb@bieringer.de>
  Many cleanups and fixes
  Switch tunnel setup now to dedicated tunnel devices (using "ip" of "iproute")
   by default
  Add 6to4 tunneling support
  Improve IPv6 cleanup on interface shutdown (now all config will be removed)
  Use "ipv6calc", if available, for improved "existing address detection" and
   other useful conversions

2001-03-03: Peter Bieringer <pb@bieringer.de>
 ifup-ipv6, ifup-sit: add test_ipv6 to trigger load of the ipv6 kernel module, if available
  before any manual interface setup is done. This helps on automatic-only client
  setup

2001-02-22: Peter Bieringer <pb@bieringer.de>
 Fix variable names to prevent overwriting on nested function calls
  in ifdown_ipv6_real_all, forwarding_ipv6
  Not serious at the moment, but not only for cosmetic

2001-02-19: Peter Bieringer <pb@bieringer.de>
 Cosmetic fix on network-functions-ipv6

2001-02-08: Peter Bieringer <pb@bieringer.de>
 Implement additional rawhide fixes
 Remove backward compatibility for extra prefix length (must now be set in addr)
 Cleanups of already outcommented code

2001-02-07: Peter Bieringer <pb@bieringer.de>
 Implement some rawhide fixes into network-functions-ipv6 and sysconfig.txt.diff
 Fix prefixlength on P-t-P-IPv6-tunnels from 128 (wrong) to 127 (ok for freenet6) 
 Forwarding is now controlled via sysctl instead of direct echo to /proc

2001-02-06: Peter Bieringer <pb@bieringer.de>
 Add support for numbered tunnels

2001-02-05: Peter Bieringer <pb@bieringer.de>
 ifup_ipv6_real: brings specified interface up, if still down
  (for IPv6 only configuration)

2001-02-03: Peter Bieringer <pb@bieringer.de>
 Static tunnel device sitx (x > 0) configuration:
  IPV6TUNNELROUTE is no longer used, ALL routes through
   this virtual tunnel are taken now from
   /etc/sysconfig/static-routes-ipv6 
 Fix a bug regarding removing the secondary addresses per interface
 Add some "airbags" preventing from kernel crashing
 Minor fixes and changes
 

2001-02-02: Peter Bieringer <pb@bieringer.de>
 Backpatch a lot of the initscripts-5.60-1 changes
 But looks like that not really current ones were used for the initial
 Fix some patch typos...
 Please: do not remove the version number in the future

 Tag a lot of lines and add a strip tool, use it like:
  ./striptool4ipv6scripts sysconfig/network-scripts/network-functions-ipv6 rh7 info debug >network-functions-ipv6.stripped

 Add IPv6 related text to sysconfig.txt

 Attention:
	network-functions-ipv6 
	ifdown-ipv6
	ifdown-sit
	ifup-ipv6
	ifup-sit
  some changes, compatible to "current" config files, only setup of additional IPv6 addresses in interface configuration has changed.

 Please dig into this diffs
	ifup.diff  
	ifdown.diff (source of /etc/sysconfig/network is needed for IPv6)



ToDo, plans:
 Review routing and tunneling configuration setug - I got already some hints,
 but due the lack of time...
