Hi Ed, If searching the mailing lists like misc@ haven’t been helpful, there’s an active group on Facebook that has a large group of users as well as some of the OpenBSD devs. Possible you might get the info you need there- https://www.facebook.com/groups/2210554563
Cheers, Eric > On Sep 28, 2017, at 22:57, Ed D. <li...@rensseltucky.com> 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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