Thanks for the reply.
I'll start at ground zero, as when I begin
changing things I just get in deeper. :-)
I've had no problem since the beginning of
doing ping6 at the router command line and
having it work.
# ping6 yahoo.com
ping6: Warning: yahoo.com has multiple addresses; using
2001:4998:58:c02::a9
PING yahoo.com (2001:4998:58:c02::a9): 56 data bytes
64 bytes from 2001:4998:58:c02::a9: icmp_seq=0 hlim=50 time=66.158 ms
64 bytes from 2001:4998:58:c02::a9: icmp_seq=1 hlim=50 time=54.363 ms
64 bytes from 2001:4998:58:c02::a9: icmp_seq=2 hlim=50 time=54.686 ms
64 bytes from 2001:4998:58:c02::a9: icmp_seq=3 hlim=50 time=54.165 ms
^C
--- yahoo.com ping statistics ---
4 packets transmitted, 4 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 54.165/57.343/66.158/5.093 ms
#
I'm just getting nowhere being able to get
an IPv6 address to Windows 7 based computers
on my LAN.
I'm using em2 as my external interface
and em1 as my internal LAN interface.
I have "inet6 autoconf" in both of them
and using using the default rtadvd settings.
(empty rtadvd.conf file)
My rc.conf.local rtadvd_flags="em1".
At this point, a computer on the LAN
does get am IPv6 default gateway, but not
a IPv6 address.
Thanks, Ed
my dhcpcd.conf file I'm currently trying is
this, and I run it by putting
pkg_scripts=dhcpcd
in /etc/rc.conf.local
=========
# cat dhcpcd.conf
ipv6only
duid
persistent
option rapid_commit
require dhcp_server_identifier
# disable running any hooks; not typically required for simple
DHCPv6-PD setup
script /usr/bin/true
# Disable dhcpcd's own router solicitation support; allow the kernel
# to do this instead by setting "inet6 autoconf" in hostname.pppoe0
noipv6rs
denyinterfaces em0 em3 # Don't touch at all
# List interfaces explicitly so that dhcpcd doesn't touch others
allowinterfaces em0 em1
interface em2
ia_na 1 # request an IPv6 address
# request prefix delegation for downstream interfaces.
ia_pd 2 em1/1
#
=========
# ifconfig -A
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 32768
index 6 priority 0 llprio 3
groups: lo
inet6 ::1 prefixlen 128
inet6 fe80::1%lo0 prefixlen 64 scopeid 0x6
inet 127.0.0.1 netmask 0xff000000
em0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
lladdr a0:36:9f:87:06:0a
description: Public Network
index 1 priority 0 llprio 3
media: Ethernet autoselect (1000baseT
full-duplex,master,rxpause,txpause)
status: active
inet 10.0.0.1 netmask 0xffffff00 broadcast 10.0.0.255
em1: flags=208843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST,AUTOCONF6> mtu
1500
lladdr a0:36:9f:87:06:0b
description: Private Network
index 2 priority 0 llprio 3
media: Ethernet autoselect (1000baseT
full-duplex,master,rxpause,txpause)
status: active
inet 192.168.0.1 netmask 0xffffff00 broadcast 192.168.0.255
inet6 fe80::a236:9fff:fe87:60b%em1 prefixlen 64 scopeid 0x2
em2: flags=208843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST,AUTOCONF6> mtu
1500
lladdr 0c:c4:7a:6d:3b:0e
description: Internet Interface
index 3 priority 0 llprio 3
groups: egress
media: Ethernet autoselect (1000baseT
full-duplex,rxpause,txpause)
status: active
inet xx.85.179.161 netmask 0xfffffff8 broadcast 96.85.179.167
inet xx.85.179.162 netmask 0xffffffff
inet xx.85.179.163 netmask 0xffffffff
inet xx.85.179.164 netmask 0xffffffff
inet xx.85.179.165 netmask 0xffffffff
inet6 fe80::ec4:7aff:fe6d:3b0e%em2 prefixlen 64 scopeid 0x3
inet6 2603:xx0f:1603:8000:1ce3:1efc:8d6c:bfde prefixlen 64
autoconf autoconfprivacy pltime 84152 vltime 343501
inet6 2603:xx0f:1603:8000:ec4:7aff:fe6d:3b0e prefixlen 64
autoconf pltime 345598 vltime 345598
enc0: flags=0<>
index 5 priority 0 llprio 3
groups: enc
status: active
pflog0: flags=141<UP,RUNNING,PROMISC> mtu 33136
index 7 priority 0 llprio 3
groups: pflog
#
=========
# slaacctl show interface
em2:
index: 3 running: yes privacy: yes
lladdr: 0c:c4:7a:6d:3b:0e
inet6: fe80::ec4:7aff:fe6d:3b0e%em2
Router Advertisement from fe80::f44b:2aff:fe77:33d0%em2
received: 2017-09-30 21:53:28; 1s ago
Cur Hop Limit: 64, M: 1, O: 1, Router Lifetime: 180s
Default Router Preference: Medium
Reachable Time: 0ms, Retrans Timer: 0ms
prefix: 2603:xx0f:1603:8000::/64
On-link: 1, Autonomous address-configuration: 1
vltime: 345600, pltime: 345600
rdns: 2001:558:feed::2, lifetime: 300
rdns: 2001:558:feed::1, lifetime: 300
Address proposals
id: 2, state: CONFIGURED, privacy: y
vltime: 345600, pltime: 86251, timeout:
84671s
updated: 2017-09-30 21:27:24; 1565s ago
2603:xx0f:1603:8000:1ce3:1efc:8d6c:bfde,
2603:300f:1603:8000::/64
id: 3, state: CONFIGURED, privacy: n
vltime: 345600, pltime: 345600, timeout:
345584s
updated: 2017-09-30 21:53:28; 1s ago
2603:xx0f:1603:8000:ec4:7aff:fe6d:3b0e,
2603:300f:1603:8000::/64
Default router proposals
id: 1, state: CONFIGURED
router: fe80::f44b:2aff:fe77:33d0%em2
router lifetime: 180
Preference: Medium
updated: 2017-09-30 21:53:28; 1s ago, timeout:
164s
em1:
index: 2 running: yes privacy: yes
lladdr: a0:36:9f:87:06:0b
inet6: fe80::a236:9fff:fe87:60b%em1
Router Advertisement from fe80::a236:9fff:fe87:60b%em1
received: 2017-09-30 21:53:11; 18s ago
Cur Hop Limit: 64, M: 0, O: 0, Router Lifetime: 1800s
Default Router Preference: Medium
Reachable Time: 0ms, Retrans Timer: 0ms
Default router proposals
id: 4, state: CONFIGURED
router: fe80::a236:9fff:fe87:60b%em1
router lifetime: 1800
Preference: Medium
updated: 2017-09-30 21:53:11; 18s ago, timeout:
1767s
#
==============
right after reboot
var/log/daemon
Sep 30 20:58:06 meenon rtadvd[73883]: Could not parse configuration
file for em1 or the configuration file doesn't exist. Treat it as
default
Sep 30 20:58:09 meenon dhcpcd[63067]: DUID
00:01:00:01:21:5c:15:70:a0:36:9f:87:06:0a
Sep 30 20:58:09 meenon dhcpcd[63067]: em1: IAID 9f:87:06:0b
Sep 30 20:58:22 meenon slaacd[10560]: failed to send route message:
File exists
Sep 30 20:58:22 meenon rtadvd[66647]: new interface route's plen 0 is
invalid for a prefix
Sep 30 20:58:39 meenon dhcpcd[63067]: timed out
Sep 30 20:58:39 meenon dhcpcd[63067]: forked to background, child pid
87882
Sep 30 21:26:03 meenon dhcpcd[87882]: received SIGTERM, stopping
Sep 30 21:26:03 meenon dhcpcd[87882]: em1: removing interface
Sep 30 21:26:03 meenon dhcpcd[87882]: dhcpcd exited
Sep 30 21:27:32 meenon rtadvd[26888]: Could not parse configuration
file for em1 or the configuration file doesn't exist. Treat it as
default
Sep 30 21:27:35 meenon dhcpcd[69380]: DUID
00:01:00:01:21:5c:15:70:a0:36:9f:87:06:0a
Sep 30 21:27:35 meenon dhcpcd[69380]: em1: IAID 9f:87:06:0b
Sep 30 21:27:48 meenon slaacd[46367]: failed to send route message:
File exists
Sep 30 21:27:48 meenon rtadvd[98682]: new interface route's plen 0 is
invalid for a prefix
=======================
On 30 Sep 2017 at 16:03, Peter Hessler wrote:
Can you share your dhcpcd.conf file, and the way you run it?
On 2017 Sep 29 (Fri) at 01:57:48 -0400 (-0400), Ed D. wrote:
:
:Hi,
: After several long days of trying to figure this out
:I must say I'm stumped.
: I'm running OpenBSD 6.2 (GENERIC.MP) as of 9/26/17
:AMD64 version with dhcpcd-6.11.5p4
:
: Does anybody have a working IPv6 setup
:that works with Comcast Business class service
:that will allow me to use IPv6 on my LAN that
:I could look at?
:
:So far, all I can get to work is what I get
:from placing "inet6 autoconf" in my WAN
:and LAN interfaces.
:
:I've now gotten rtadvd.conf to where i don't get errors
:in /var/log/daemon.
:
:I can ping from the command line of the router
:any web address I enter.
:
:I have dhcpcd-6.11.5p4 installed and have tried
:countless variations of the readme file
:example, the dist /etc/dhcpcd.conf, and various
:other examples I've gotten from various places.
:
:I've googled, searched mailing list archives,
:and none of what I've found is helping me.
:
:If ANYBODY has gotten this to work, could you
:let me know what you did?
:
:I'm just spinning my wheels, and I have RTFM
:for days but just not fnding the answer.
: Thanks, Ed
:
:
:On 27 Sep 2017 at 23:25, Ed D. wrote:
:
:Hi,
: I'm having trouble getting IPv6 working on
:my router to assign IPv6 addresses to the computers
:on my LAN.
:I'm SURE there's something obvious I've been missing
:and hope I can get a nudge back on track.
:
:I have Comcast Business Class service, with a static
:IPv6 address, 26xx:300f:1603:8000::/56
:as well as a working block of IPv4 addresses.
:
: I'm running OpenBSD 6.2 (GENERIC.MP) as of 9/26/17
:AMD64 version.
:
:I'm using em2 for my Internet facing interface
:and em1 for my LAN facing interface.
:
:By simply adding "inet6 autoconf" to
:both hostname.em1 and hostname.em2, I get my IPv6 static IP
:assigned to the router as shown below from ifconfig -A.
:I and can ping6 any web address.
:
:THE problem is taking the next step of getting IPv6
:addresses assigned to computers on my LAN, which are
:Windows 7 64bit Professional based systems.
:
:In reading mailing list archives and te web, I see
:dhcpcd being recommended to do this.
:
:I've looked at the read-me file from the dhcpcd package,
:the default /etc/dhcpcd.conf file, various posts
:from email archives, and web posts.
:I've experimented with them all in various configurations
:and I get nothing that will simply add the capability
:to assign IPv6 addresses to the computers on my LAN.
:
:I also want to leave me present working IPv4 dhcp setup intact.
:
:I would REALLY appreciate any direction with this, as there's
:something I'm missing.
: Thanks, Ed
:
:I also get this in my daemon log
:# cd /var/log
:# cat daemon
:Sep 27 23:20:21 meenon rtadvd[8704]: M flag inconsistent on em2: ON
:from :fe80::f44b:2aff:fe77:33d0, OFF from us Sep 27 23:20:21 meenon
:rtadvd[8704]: O flag inconsistent on em2: ON from
:fe80::f44b:2aff:fe77:33d0, OFF from us Sep 27 23:20:21 meenon
:rtadvd[8704]: preferred lifetime for 2603:300f:1603:8000::/64
:inconsistent on em2: 345600 from fe80::f44b:2aff:fe77:33d0, 604800
from
:us Sep 27 23:20:21 meenon rtadvd[8704]: valid lifetime for
:2603:300f:1603:8000::/64 inconsistent on em2: 345600 from
:fe80::f44b:2aff:fe77:33d0, 2592000 from us Sep 27 23:20:24 meenon
:rtadvd[8704]: M flag inconsistent on em2: ON from
:fe80::f44b:2aff:fe77:33d0, OFF from us Sep 27 23:20:24 meenon
:rtadvd[8704]: O flag inconsistent on em2: ON from
:fe80::f44b:2aff:fe77:33d0, OFF from us Sep 27 23:20:24 meenon
:rtadvd[8704]: preferred lifetime for 2603:300f:1603:8000::/64
:inconsistent on em2: 345600 from fe80::f44b:2aff:fe77:33d0, 604800
from
:us Sep 27 23:20:24 meenon rtadvd[8704]: valid lifetime for
:2603:300f:1603:8000::/64 inconsistent on em2: 345600 from
:fe80::f44b:2aff:fe77:33d0, 2592000 from us Sep 27 23:20:27 meenon
:rtadvd[8704]: M flag inconsistent on em2: ON from
:fe80::f44b:2aff:fe77:33d0, OFF from us Sep 27 23:20:27 meenon
:rtadvd[8704]: O flag inconsistent on em2: ON from
:fe80::f44b:2aff:fe77:33d0, OFF from us Sep 27 23:20:27 meenon
:rtadvd[8704]: preferred lifetime for 2603:300f:1603:8000::/64
:inconsistent on em2: 345600 from fe80::f44b:2aff:fe77:33d0, 604800
from
:us Sep 27 23:20:27 meenon rtadvd[8704]: valid lifetime for
:2603:300f:1603:8000::/64 inconsistent on em2: 345600 from
:fe80::f44b:2aff:fe77:33d0, 2592000 from us Sep 27 23:20:30 meenon
:rtadvd[8704]: M flag inconsistent on em2: ON from
:fe80::f44b:2aff:fe77:33d0, OFF from us Sep 27 23:20:30 meenon
:rtadvd[8704]: O flag inconsistent on em2: ON from
:fe80::f44b:2aff:fe77:33d0, OFF from us Sep 27 23:20:30 meenon
:rtadvd[8704]: preferred lifetime for 2603:300f:1603:8000::/64
:inconsistent on em2: 345600 from fe80::f44b:2aff:fe77:33d0, 604800
from
:us Sep 27 23:20:30 meenon rtadvd[8704]: valid lifetime for
:2603:300f:1603:8000::/64 inconsistent on em2: 345600 from
:fe80::f44b:2aff:fe77:33d0, 2592000 from us : : : :======= :# ifconfig
-A :lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 32768 :
index 6 priority 0 llprio 3 : groups: lo : inet6 ::1
prefixlen 128 : inet6 fe80::1%lo0 prefixlen 64 scopeid 0x6 :
inet 127.0.0.1 netmask 0xff000000 :em1:
flags=208843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST,AUTOCONF6> mtu
:1500
: lladdr xx:36:9f:87:06:0b : description: Private Network
: index 2 priority 0 llprio 3 : media: Ethernet
autoselect
(1000baseT :full-duplex,master,rxpause,txpause) : status: active
: inet 192.168.0.1 netmask 0xffffff00 broadcast 192.168.0.255 :
inet6 fe80::a236:9fff:fe87:60b%em1 prefixlen 64 scopeid 0x2 :em2:
flags=208843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST,AUTOCONF6> mtu
:1500
: lladdr xx:c4:7a:6d:3b:0e : description: Internet
Interface : index 3 priority 0 llprio 3 : groups: egress
:
media: Ethernet autoselect (1000baseT
:full-duplex,rxpause,txpause) : status: active : inet
xx.85.179.161 netmask 0xfffffff8 broadcast 96.85.179.167 : inet
xx.85.179.162 netmask 0xffffffff inet xx.85.179.163 :netmask :
0xffffffff inet xx.85.179.164 netmask 0xffffffff inet :
xx.85.179.165 netmask 0xffffffff inet6 :
fe80::ec4:7aff:fe6d:3b0e%em2 prefixlen 64 scopeid 0x3 inet6 :
26xx:300f:1603:8000:7801:c62:cc2d:3a78 prefixlen 64 :autoconf
autoconfprivacy pltime 81492 vltime 341077 : inet6
26xx:300f:1603:8000:ec4:7aff:fe6d:3b0e prefixlen 64 :autoconf pltime
345598 vltime 345598 :enc0: flags=0<> : index 5 priority 0
llprio
3 : groups: enc : status: active :pflog0:
flags=141<UP,RUNNING,PROMISC> mtu 33136 : index 7 priority 0
llprio 3 : groups: pflog :# :
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