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 :# : _______________________________________________ Openbsd-newbies mailing list Openbsd-newbies@sfobug.theapt.org http://mailman.theapt.org/listinfo/openbsd-newbies
