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Date:      Sat, 01 Aug 2015 15:28:05 -0700
From:      Ross Penner <rossp@f-m.fm>
To:        freebsd-questions@freebsd.org
Subject:   IPV6 via the builtin ppp
Message-ID:  <1438468085.330900.345290473.14B4D01E@webmail.messagingengine.com>

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I use a freebsd 10.1 machine as my home gateway and I have been
unsuccessful in getting it configure an IPV6 address over the pppoe
connection. When I connected my Ubuntu 14.04 computer directly to the
modem, the IPV6 network was properly configured.

I'm using pf as well but it's not starting until pppoe connection is
completed.

I've attached the ppp.conf file, the ppp.log file, and the output from
ifconfig.

If anybody has any idea what I've configured wrong, or if there is any
other information that would be useful, I'd be happy to hear your
thoughts.

Thanks

ifconfig tun0
tun0: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> metric 0 mtu 1452
	options=80000<LINKSTATE>
	inet6 fe80::222:4dff:fe9d:9200%tun0 prefixlen 64 scopeid 0x7 
	inet XXX.XXX.XXX.XXX --> XXX.XXX.XXX.XXX netmask 0xffffffff 
	nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
	Opened by PID 484


my ppp.conf file is:
###
default:
  set log Phase tun command
  set ifaddr 10.0.0.1/0 10.0.0.2/0
TekSavvy:
  set device PPPoE:ue0
  set authname XXXX@teksavvy.com
  set authkey XXXX
  set dial
  set login
  add default HISADDR
  add default HISADDR6
  enable dns
###

my ppp.log file is:
###
Aug  1 13:26:21 rosbox ppp[484]: tun0: Phase: deflink: Connected!
Aug  1 13:26:21 rosbox ppp[484]: tun0: Phase: deflink: opening -> dial
Aug  1 13:26:21 rosbox ppp[484]: tun0: Phase: deflink: dial -> carrier
Aug  1 13:26:26 rosbox ppp[484]: tun0: Phase: deflink: Disconnected!
Aug  1 13:26:26 rosbox ppp[484]: tun0: Phase: deflink: carrier -> hangup
Aug  1 13:26:26 rosbox ppp[484]: tun0: Phase: deflink: Connect time: 5
secs: 0 octets in, 0 octets out
Aug  1 13:26:26 rosbox ppp[484]: tun0: Phase: deflink: 0 packets in, 0
packets out
Aug  1 13:26:26 rosbox ppp[484]: tun0: Phase:  total 0 bytes/sec, peak 0
bytes/sec on Sat Aug  1 13:26:21 2015
Aug  1 13:26:26 rosbox ppp[484]: tun0: Phase: deflink: hangup -> opening
Aug  1 13:26:26 rosbox ppp[484]: tun0: Phase: deflink: Enter pause (30)
for redialing.
Aug  1 13:26:56 rosbox ppp[484]: tun0: Phase: deflink: Connected!
Aug  1 13:26:56 rosbox ppp[484]: tun0: Phase: deflink: opening -> dial
Aug  1 13:26:56 rosbox ppp[484]: tun0: Phase: deflink: dial -> carrier
Aug  1 13:26:57 rosbox ppp[484]: tun0: Phase: Received NGM_PPPOE_ACNAME
(hook "XXXXXXX")
Aug  1 13:26:57 rosbox ppp[484]: tun0: Phase: Received
NGM_PPPOE_SESSIONID
Aug  1 13:26:57 rosbox ppp[484]: tun0: Phase: Received NGM_PPPOE_SUCCESS
Aug  1 13:26:57 rosbox ppp[484]: tun0: Phase: deflink: carrier -> login
Aug  1 13:26:57 rosbox ppp[484]: tun0: Phase: deflink: login -> lcp
Aug  1 13:26:58 rosbox ppp[484]: tun0: Warning: deflink: Reducing
configured MRU from 1500 to 1492
Aug  1 13:26:58 rosbox ppp[484]: tun0: Phase: bundle: Authenticate
Aug  1 13:26:58 rosbox ppp[484]: tun0: Phase: deflink: his = CHAP 0x05,
mine = none
Aug  1 13:26:58 rosbox ppp[484]: tun0: Phase: Chap Input: CHALLENGE (22
bytes from XXXXXXXX)
Aug  1 13:26:58 rosbox ppp[484]: tun0: Phase: Chap Output: RESPONSE
(XXXXX@teksavvy.com)
Aug  1 13:26:59 rosbox ppp[484]: tun0: Warning: deflink: Reducing
configured MRU from 1500 to 1492
Aug  1 13:26:59 rosbox ppp[484]: tun0: Phase: deflink: his = PAP, mine =
none
Aug  1 13:26:59 rosbox ppp[484]: tun0: Phase: Pap Output:
XXXXX@teksavvy.com ********
Aug  1 13:26:59 rosbox ppp[484]: tun0: Phase: Pap Input: SUCCESS ()
Aug  1 13:26:59 rosbox ppp[484]: tun0: Phase: deflink: lcp -> open
Aug  1 13:26:59 rosbox ppp[484]: tun0: Phase: bundle: Network
Aug  1 13:26:59 rosbox ppp[484]: tun0: Error: rt_Set: Cannot add a route
with gateway 0.0.0.0
Aug  1 13:26:59 rosbox ppp[484]: tun0: Warning: 0.0.0.0: Change route
failed: errno: No such process
Aug  1 13:26:59 rosbox ppp[484]: tun0: Warning: ipv6_Input: IPV6CP not
open - packet dropped
###



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