Hi everyone,
i'm having a bit of a hard time trying to connect to my ISP (Stiegeler
IT) seemingly because i don't have IPv6 enabled.
My /etc/hostname.pppoe0
inet 0.0.0.0 255.255.255.255 NONE \
pppoedev em0 authproto chap debug \
authname 'user' authkey 'pass' up
dest 0.0.0.1
!/sbin/route add default -ifp pppoe0 0.0.0.1
My /etc/hostname.em0
up
The failing end of tcpdump on a linux box in between me and the AC reveals
# tcpdump -n -vvv -i br0 ether proto 0x8864 or ether proto 0x8863
...
22:58:54.805821 PPPoE [ses 0xf0f] CHAP, Success (0x03), id 1, Msg
22:58:54.806382 PPPoE [ses 0xf0f] IPCP, Conf-Request (0x01), id 1,
length 12
encoded length 10 (=Option(s) length 6)
0x0000: 8021 0101 000a
IP-Addr Option (0x03), length 6: 1.1.1.1
0x0000: 0101 0101
22:58:54.806390 PPPoE [ses 0xf0f] IP6CP, Conf-Request (0x01), id 1,
length 16
encoded length 14 (=Option(s) length 10)
0x0000: 8057 0101 000e
Interface-ID Option (0x01), length 10: 76a0:2fff:fe7b:9780
0x0000: 76a0 2fff fe7b 9780
22:58:54.813051 PPPoE [ses 0xf0f] LCP, Term-Request (0x05), id 117,
length 6
22:58:54.814333 PPPoE [ses 0xf0f] LCP, Term-Ack (0x06), id 117, length 6
22:58:54.837301 PPPoE PADT [ses 0xf0f]
/var/log/messages has
Sep 5 18:15:21 obsd /bsd: pppoe0: chap success
Sep 5 18:15:21 obsd /bsd: pppoe0: phase network
Sep 5 18:15:21 obsd /bsd: pppoe0: ipcp open(starting)
Sep 5 18:15:21 obsd /bsd: pppoe0: ipv6cp_open(): no IPv6 interface
Sep 5 18:15:21 obsd /bsd: pppoe0: lcp close(opened)
Sep 5 18:15:21 obsd /bsd: pppoe0: lcp opened->closing
Sep 5 18:15:21 obsd /bsd: pppoe0: lcp output <term-req id=0x75 len=4>
Sep 5 18:15:21 obsd /bsd: pppoe0 (8864) state=3, session=0xf0f output
-> 74:a0:2f:7b:97:80, len=12
At the same my Fritz Box, which i'd like to get rid of, answer with "no
thank you" instead.
16:24:30.496227 PPPoE [ses 0xff8e] LCP, Prot-Reject (0x08), id 3, length 22
encoded length 20 (=Option(s) length 16)
0x0000: c021 0803 0014
Rejected IP6CP Protocol (0x8057)
Rejected Packet
0x0000: 0101 000e 010a 76a0 2fff fe7b 9780 0000
0x0010: 0000
The man 4 pppoe mentions what to do when ipv6 this there, but doesn't
really elaborate on the effects of its absence. The reason i still have
IPv6 disabled is, i simply haven't wrapped my head around it and
therefore left it off.
Need i enable it, or does some other setting suffice?
Clue sticks would be appreciated.
This is
# uname -a
OpenBSD obsd.schmut.com 6.2 GENERIC.MP#2 amd64
running on PC-Engines APU2
Let me know what else to report if this was too little to make sense.
--
Mit freundlichen Grüßen/Best regards
Mario
