Never mind: got it to work.
On Wed, Apr 14, 2010 at 06:57:58PM +0200, Folkert van Heusden
wrote:> Hi,
>
> At my provider (xs4all) I've got an ipv6 tunnel working. Now I would
> like to distribute ipv6 via the tinc tunnel.
>
> My tinc.conf:
> ------------
> Name=server
> AddressFamily=ipv4
> Device=/dev/net/tun
> PrivateKeyFile=/etc/tinc/fvhglobalnet/rsa_key.priv
> GraphDumpFile=|/usr/bin/dot -Tpng -o
/var/www/htdocs.keetweej.vanheusden.com/stats/tinc-fvh-network-graph.png
> Mode=switch
> KeyExpire=299
> MACExpire=301
> PingInterval=59
> PingTimeout=6
>
> My tinc-up is:
> -------------
> #! /bin/sh
>
> /sbin/ifconfig $INTERFACE 172.16.0.1 netmask 255.240.0.0
> /sbin/ifconfig $INTERFACE add 2001:888:13b3::1/64
> /sbin/sysctl -w net.ipv6.conf.all.forwarding=1
> /etc/rc2.d/S50radvd restart
>
> And my /etc/radvd.conf is:
> -------------------------
> interface fvhglobalnet {
> AdvSendAdvert on;
> AdvHomeAgentFlag off;
>
> prefix 2001:888:13b3::/64 {
> AdvOnLink on;
> AdvAutonomous on;
> AdvRouterAddr off;
> };
> };
> -----------
>
> Then, when I start tinc on a vpn-client I see the following traffic
> coming through (at the server side):
> mauer:/usr/local/var/open3600-spool# tcpdump ip6 -i fvhglobalnet -n
> tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
> listening on fvhglobalnet, link-type EN10MB (Ethernet), capture size 96
bytes
> 18:55:07.318963 IP6 fe80::c446:8ff:fea2:724c > ff02::2: ICMP6, router
solicitation, length 16
> 18:55:09.288642 IP6 fe80::c446:8ff:fea2:724c > ff02::16: HBH ICMP6,
multicast listener report v2, 1 group record(s), length 28
> 18:55:09.302624 IP6 2001:888:13b3::1.5353 > ff02::fb.5353: 0[|domain]
> 18:55:10.304354 IP6 2001:888:13b3::1.5353 > ff02::fb.5353: 0[|domain]
> 18:55:11.322986 IP6 fe80::c446:8ff:fea2:724c > ff02::2: ICMP6, router
solicitation, length 16
> 18:55:12.305431 IP6 2001:888:13b3::1.5353 > ff02::fb.5353: 0[|domain]
> 18:55:15.333328 IP6 fe80::c446:8ff:fea2:724c > ff02::2: ICMP6, router
solicitation, length 16
>
> But the other end doesn't seem to get an address!
> What am I doing wrong?
>
> fvhglobalnet Link encap:Ethernet HWaddr C6:46:08:A2:72:4C
> inet addr:172.16.0.3 Bcast:172.31.255.255 Mask:255.240.0.0
> inet6 addr: fe80::c446:8ff:fea2:724c/64 Scope:Link
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> RX packets:20 errors:0 dropped:0 overruns:0 frame:0
> TX packets:23 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:500
> RX bytes:4872 (4.7 Kb) TX bytes:6321 (6.1 Kb)
>
>
> Folkert van Heusden
>
> --
> ----------------------------------------------------------------------
> Phone: +31-6-41278122, PGP-key: 1F28D8AE, www.vanheusden.com
Folkert van Heusden
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----------------------------------------------------------------------
Phone: +31-6-41278122, PGP-key: 1F28D8AE, www.vanheusden.com