diff options
Diffstat (limited to 'sysconfig.txt')
| -rw-r--r-- | sysconfig.txt | 71 |
1 files changed, 64 insertions, 7 deletions
diff --git a/sysconfig.txt b/sysconfig.txt index 576400a4..fc49749b 100644 --- a/sysconfig.txt +++ b/sysconfig.txt @@ -115,8 +115,32 @@ Files in /etc/sysconfig IPXAUTOFRAME=on|off (again, not yes|no) IPXINTERNALNETNUM=<netnum> IPXINTERNALNODENUM=<nodenum> + NETWORKING_IPV6=yes|no Enable or disable global IPv6 initialization + IPV6FORWARDING=yes|no + Enable or disable global forwarding of incoming IPv6 packes + on all interfaces. + Note: Actual packet forwarding cannot be controlled per-device. + IPV6INIT=yes|no + Enable or disable IPv6 configuration for all interfaces. + Use with caution! + + IPV6_AUTOCONF=yes|no + Sets the default for device-based autoconfiguration. + Default: yes if IPV6FORWARDING=no, no if IPV6FORWARDING=yes + IPV6_ROUTER=yes|no + Sets the default for device-based Host/Router behaviour. + Default: yes if IPV6FORWARDING=yes, no if IPV6FORWARDING=no + IPV6_AUTOTUNNEL=yes|no + Controls automatic IPv6 tunneling. + + IPV6_TUNNELMODE=IP|NBMA [OPTIONAL: IP by default] + Mode of tunnel setup + IP: separate tunnel device mode (now recommeded) + NBMA: NBMA-styled tunnel mode (now mostly obsolete) + + All IPv6 options can be overridden in interface-specific configuration. All the IPX stuff is optional, and should default to off. @@ -347,6 +371,11 @@ Files in /etc/sysconfig/network-scripts/ be brought up on boot (ONBOOT=no, see below) can be ignored at that time. +/etc/sysconfig/network-scripts/init.ipv6-global: + Not really a public file. Contains different basic settings that + are set from /etc/rc.d/init.d/network at different stages of + network initialization. + /etc/sysconfig/network-scripts/network-functions: Not really a public file. Contains functions which the scripts use @@ -407,10 +436,10 @@ Files in /etc/sysconfig/network-scripts/ IPv6-only items for real interfaces: IPV6INIT=yes|no - enable or disable IPv6 configuration for this interface + Enable or disable IPv6 configuration for this interface IPV6FORWARDING=yes|no - enable or disable forwarding of incoming IPv6 packes on this - interface (perhaps moved to sysctl in the future) + Enable or disable global forwarding of incoming IPv6 packets + Note! Obsolete in interface specification. IPV6ADDR=<ipv6address>/<prefixlength> specify primary static IPv6 address here Example: @@ -420,16 +449,44 @@ Files in /etc/sysconfig/network-scripts/ Example: IPV6ADDR_SECONDARIES="3ffe:400:100:f101::10/64 3ffe:400:100:f101::11/64" + Special configuration options for multi-homed hosts etc. + IPV6_ROUTER=yes|no: controls IPv6 autoconfiguration + IPV6_AUTOCONF=yes|no: controls IPv6 autoconfiguration + defaults: + global IPV6FORWARDING=yes: IPV6_AUTOCONF=no, IPV6_ROUTER=yes + global IPV6FORWARDING=no: IPV6_AUTOCONF=yes + + Optional settings for a 6to4 tunnel + IPV6TO4INIT=yes|no + Enable or disable 6to4 tunneling setup + IPV6TO4_RELAY=<ipv4address> + IPv4 address of the remote 6to4 relay + IPV6TO4_IPV4ADDR=<ipv6address> [OPTIONAL] + overwrite local IPv4 address which is accessable from the Internet + (optional, in case of NAT or other special scenarios) + IPV6TO4_ROUTING=<LAN-routing-setup-tokens> [OPTIONAL] + a list of routing tokens to setup proper IPv6 routes on the LAN + Example: + IPV6TO4_ROUTING="eth0-:f101::0/64 eth1-:f102::0/64" + Will create one route per eth0 and eth1, taking given SLA + IPV6TO4_CONTROL_RADVD=yes|no [OPTIONAL] + Enable signalling radvd that the 6to4 prefix has been changed + IPV6TO4_RADVD_PIDFILE=<path-to-pid-file> [OPTIONAL] + location of PID file to get PID for sending signal + default is "/var/run/radvd/radvd.pid" + Example: + IPV6TO4_RADVD_PIDFILE="/some/other/location/radvd.pid" + IPv6-only items for automatic tunnel interface: Virtual interface name: sit0 IPV6INIT=yes|no - enable or disable IPv6 configuration for this interface - (Perhaps this configuration will be moved to /etc/rc.d/init.d/network in the future) - + Enable or disable IPv6 configuration for this interface + Obsolete now, see IPV6_AUTOTUNNEL in /etc/sysconfig/network + IPv6-only items for static unnumbered tunnel interface: Virtual interface name: sit1.. IPV6INIT=yes|no - enable or disable IPv6 configuration for this interface + Enable or disable IPv6 configuration for this interface IPV6TUNNELIPV4=<ipv4 address of foreign tunnel endpoint> specify IPv4 address of a foreign IPv6-in-IPv4 tunnel endpoint Example: |