Hallo Leute,<br><br>6in4 funktioniert: habe soeben erfolgreich einen Tunnel zwischen meinem Ubuntu-Server und dem Routerboard oe1xrw2 zu laufen gebracht!<br><br>@Joe: somit kein ipip benötigt! Kommando retour! ;)<br><br>Alles funktioniert: OLSRv6 routet auch schon drüber, siehe Routingtable beim ORF-System:<br>
---<br>root@OE1XRW2:~# route -n -A inet6<br>Kernel IPv6 routing table<br>Destination                                 Next Hop                                Flags Metric Ref    Use Iface<br>2a02:60:3:9c15::1/128                       2a02:60:3:9fd5::5                       UG    2      0        0 sit1    <br>
2a02:60:3:9c23::/64                         ::                                      U     256    0        0 eth1    <br>2a02:60:3:9ecb::1/128                       2a02:60:3:9fd5::5                       UG    2      0        0 sit1    <br>
2a02:60:3:9ed3::1/128                       2a02:60:3:9fd5::5                       UG    2      0        0 sit1    <br>2a02:60:3:9eed::1/128                       2a02:60:3:9fd5::5                       UG    2      5        0 sit1    <br>
2a02:60:3:9ef0::1/128                       2a02:60:3:9fd5::5                       UG    2      0        0 sit1    <br>2a02:60:3:9f6c::1/128                       2a02:60:3:9fd5::5                       UG    2      0        0 sit1    <br>
2a02:60:3:9f83::1/128                       2a02:60:3:9fd5::5                       UG    2      0        0 sit1    <br>2a02:60:3:9fd3::1/128                       2a02:60:3:9fd5::5                       UG    2      0        0 sit1    <br>
2a02:60:3:9fd4::1/128                       2a02:60:3:9fd5::5                       UG    2      0        0 sit1    <br>2a02:60:3:9fd5::5/128                       ::                                      U     2      9        0 sit1    <br>
2a02:60:3:9fd5::4/126                       ::                                      U     256    0        0 sit1    <br>2a02:60:3:9ffc::1/128                       2a02:60:3:9fd5::5                       UG    2      0        0 sit1    <br>
fe80::/64                                   ::                                      U     256    0        0 eth1    <br>fe80::/64                                   ::                                      U     256    0        0 br-lan  <br>
fe80::/64                                   ::                                      U     256    0        0 sit1    <br>::1/128                                     ::                                      U     0      0        1 lo      <br>
2a02:60:3:9c23::/128                        ::                                      U     0      0        1 lo      <br>2a02:60:3:9c23::1/128                       ::                                      U     0      11       1 lo      <br>
2a02:60:3:9fd5::4/128                       ::                                      U     0      0        1 lo      <br>2a02:60:3:9fd5::6/128                       ::                                      U     0      6        1 lo      <br>
fe80::/128                                  ::                                      U     0      0        1 lo      <br>fe80::/128                                  ::                                      U     0      0        1 lo      <br>
fe80::c1ee:9c23/128                         ::                                      U     0      0        1 lo      <br>fe80::20c:42ff:fee2:9563/128                ::                                      U     0      0        1 lo      <br>
fe80::20c:42ff:fee2:9564/128                ::                                      U     0      0        1 lo      <br>ff02::6d/128                                ff02::6d                                UC    0      985       0 sit1    <br>
ff02::6d/128                                ff02::6d                                UC    0      317       0 eth1    <br>ff00::/8                                    ::                                      U     256    0        0 eth1    <br>
ff00::/8                                    ::                                      U     256    0        0 br-lan  <br>ff00::/8                                    ::                                      U     256    0        0 sit1    <br>
---<br><br>2a02:60:3:9fd5::5 ist meine Seite des Tunnels, alle Netze bei mir und meinem Nachbarn (koelbl15) haben diesen next-hop.<br><br>Wie?<br><br>Am Ubuntu ganz einfach:<br>/etc/network/interfaces:<br>---<br>auto tun1<br>
iface tun1 inet6 v4tunnel<br>        address 2a02:60:3:9fd5::5<br>        netmask 126<br>        ttl 64<br>        endpoint 193.238.156.35<br>        up ip link set mtu 1280 dev tun1<br>---<br><br>Am Routerboard ganz schön kompliziert:<br>
1) LuCI komplett weglassen. Interface gelöscht, LuCI weiß nix von meinem Tunnel.<br>2) Interface anlegen:<br>   ip tu ad sit1 mode sit local 193.238.156.35 remote 193.238.156.21 ttl 64<br>   ip ad ad dev sit1 2a02:60:3:9fd5::6/126<br>
   ip link set sit1 up mtu 1280<br>3) olsrdv6-Konfig anpassen, damit er auch am Tunnel-Interface OLSRd v6 spricht:<br>   echo "Interface \"sit1\"" >> /var/etc/olsrd.conf.ipv6<br>   echo "{"                  >> /var/etc/olsrd.conf.ipv6<br>
   echo "Mode \"mesh\""      >> /var/etc/olsrd.conf.ipv6<br>   echo "}"                  >> /var/etc/olsrd.conf.ipv6<br>4) bestehenden olsrd6 Prozess killen und neu starten.<br><br>
Fertig!<br><br>Next Steps: pfuh, wie verpacken wir das jetzt wohl in ein Image, in eine fertige Lösung oder LuCI? Wird noch ein paar Tage dauern...<br><br>LgS<br><br>