In article <pine.neb.4.64.1505281031070.29...@6bone.informatik.uni-leipzig.de>, <[email protected]> wrote: >Hello, > >I provide an 6to4 router and use the stf interface. > >ifconfig stf0 > >stf0: flags=1<UP> mtu 1280 > inet6 2002:8b12:1921:: prefixlen 16 > >dmesg now reports regularly errors. For example, > >nd6_storelladdr: bad gateway address type inet6: 2002:8b12:1921:: for dst >2002:72f3:e21d:0:ad57:3c67:30ff:720e through interface vlan404 > >I think the packet to 2002:72f3:e21d:0:ad57:3c67:30ff:720e should be >sendet to 114.243.226.29 via IPv4 and not via IPv6. > >Here the interesting entries in the routing table: > >Routing tables > >Internet: >Destination Gateway Flags Refs Use Mtu >Interface >default 139.18.25.38 UG - - -L ixg0 > >... > >Internet6: >Destination Gateway Flags >Refs Use Mtu Interface > >default 2001:638:c:a00a::1 UG >- - - vlan404 >2002::/16 2002:8b12:1921:: U >- - - stf0 >2002:8b12:1921:: link#30 UHL >- - - lo0 > > >In my opinion, the package to 2002:72f3:E21D:0:ad57:3c67:720e:30ff should >be sent to the interface stf0. There will it be encapsulated in >IPv4 and should be send via the IPv4 default route to Interface ixg0. >The package must not be sent to the interface vlan404. > >The message is only for packets with the sender 2002:8B12:1921:: (the >router itself). If I send a ping packet to the affected addresses from the >router everything works as fine. I can not force the fault so. > > >Does anyone have an idea where the messages could come from? > > >Thank you for your efforts
I think it has to go the other way (from the router) for this to happen. Can you also post ifconfig -a? christos
