From: Guus Sliepen Date: Sun, 21 Nov 2010 11:44:08 +0000 (+0100) Subject: No space after tab. X-Git-Url: https://git.tinc-vpn.org/git/browse?a=commitdiff_plain;h=efe7cc888710b8bd054556c8345f3a0c82afb786;p=wiki No space after tab. --- diff --git a/examples/ipv6-network.mdwn b/examples/ipv6-network.mdwn index 707bd5b..6a33e1b 100644 --- a/examples/ipv6-network.mdwn +++ b/examples/ipv6-network.mdwn @@ -26,10 +26,10 @@ This document is to highlight an example setup for using tinc to create an IPv6 ### Configuration Files 1. On Debian/Ubuntu systems, an entry in "/etc/network/interfaces" can be used to statically assign the ::1 address for the local LAN. Example: - iface eth1 inet6 static - address 2001:db8:beef::1::1 - netmask 64 - mtu 1280 + iface eth1 inet6 static + address 2001:db8:beef::1::1 + netmask 64 + mtu 1280 On non Debian/Ubuntu systems, a line can be put in a boot script, such as "ip -6 addr add 2001:db8:beef:1::1/64 dev eth1". 2. IPv6 forwarding needs to be enabled: put "echo "1" >/proc/sys/net/ipv6/conf/all/forwarding" in a boot script, or "net.ipv6.conf.all.forwarding = 1" in "/etc/sysctl.conf". @@ -38,62 +38,60 @@ This document is to highlight an example setup for using tinc to create an IPv6 4. It is assumed that the config files go into something like "/etc/tinc/link" and "/etc/tinc/nets.boot" has an entry for "link". The following table can be used to guide configuration of routers: * "routera" configuration for tinc (the master router): - >cat tinc.conf - Name = routera - Mode = switch - Interface = vpn6 + >cat tinc.conf + Name = routera + Mode = switch + Interface = vpn6 - >cat tinc-up - #!/bin/sh - #Enable tinc - ip -6 link set $INTERFACE up mtu 1280 txqueuelen 1000 - ip -6 addr add 2001:db8:beef::1/64 dev $INTERFACE - ip -6 route add 2001:db8:beef::/48 dev $INTERFACE - #Static routing table - ip -6 route add 2001:db8:beef:2::/64 via 2001:db8:beef::2 - ip -6 route add 2001:db8:beef:3::/64 via 2001:db8:beef::3 - ip -6 route add 2001:db8:beef:4::/64 via 2001:db8:beef::4 - - >cat tinc-down - #!/bin/sh - #Static routing table - ip -6 route del 2001:db8:beef:2::/64 via 2001:db8:beef:::2 - ip -6 route del 2001:db8:beef:3::/64 via 2001:db8:beef:::3 - ip -6 route del 2001:db8:beef:4::/64 via 2001:db8:beef:::4 - #Disable tinc - ip -6 route del 2001:db8:beef::/48 dev $INTERFACE - ip -6 addr del 2001:db8:beef::1/64 dev $INTERFACE - ip -6 link set $INTERFACE down + >cat tinc-up + #!/bin/sh + #Enable tinc + ip -6 link set $INTERFACE up mtu 1280 txqueuelen 1000 + ip -6 addr add 2001:db8:beef::1/64 dev $INTERFACE + ip -6 route add 2001:db8:beef::/48 dev $INTERFACE + #Static routing table + ip -6 route add 2001:db8:beef:2::/64 via 2001:db8:beef::2 + ip -6 route add 2001:db8:beef:3::/64 via 2001:db8:beef::3 + ip -6 route add 2001:db8:beef:4::/64 via 2001:db8:beef::4 + >cat tinc-down + #!/bin/sh + #Static routing table + ip -6 route del 2001:db8:beef:2::/64 via 2001:db8:beef:::2 + ip -6 route del 2001:db8:beef:3::/64 via 2001:db8:beef:::3 + ip -6 route del 2001:db8:beef:4::/64 via 2001:db8:beef:::4 + #Disable tinc + ip -6 route del 2001:db8:beef::/48 dev $INTERFACE + ip -6 addr del 2001:db8:beef::1/64 dev $INTERFACE + ip -6 link set $INTERFACE down * "routerb" configuration for tinc (the other non-master routers will be like this one): - >cat tinc.conf - Name=routerb - Mode = switch - ConnectTo = routera - Interface = vpn6 + >cat tinc.conf + Name=routerb + Mode = switch + ConnectTo = routera + Interface = vpn6 - >cat tinc-up - #!/bin/sh - ip -6 link set $INTERFACE up mtu 1280 - ip -6 addr add 2001:db8:beef::2/64 dev $INTERFACE - ip -6 route add default via 2001:db8:beef::1 + >cat tinc-up + #!/bin/sh + ip -6 link set $INTERFACE up mtu 1280 + ip -6 addr add 2001:db8:beef::2/64 dev $INTERFACE + ip -6 route add default via 2001:db8:beef::1 - >cat tinc-down - #!/bin/sh - ip -6 route del default via 2001:db8:beef::1 - ip -6 addr del 2001:db8:beef::2/64 dev $INTERFACE - ip -6 link set $INTERFACE down + >cat tinc-down + #!/bin/sh + ip -6 route del default via 2001:db8:beef::1 + ip -6 addr del 2001:db8:beef::2/64 dev $INTERFACE + ip -6 link set $INTERFACE down 5. You can use [radvd](http://www.litech.org/radvd/) or [Quagga](http://www.quagga.net/) to perform [stateless address autoconfiguration](http://www.ietf.org/rfc/rfc2462.txt) on your LAN. This is an example zebra.conf for LAN autoconfiguration (don't forget to enable the zebra daemon): - ipv6 forwarding - ! - interface eth1 - no ipv6 nd suppress-ra - ipv6 address 2001:db8:beef:1::1/64 - ipv6 nd prefix 2001:db8:beef:1::/64 - ipv6 nd ra-interval 10 - ! - interface vpn6 - ! - interface lo - + ipv6 forwarding + ! + interface eth1 + no ipv6 nd suppress-ra + ipv6 address 2001:db8:beef:1::1/64 + ipv6 nd prefix 2001:db8:beef:1::/64 + ipv6 nd ra-interval 10 + ! + interface vpn6 + ! + interface lo