Dhcpv6 fixed-address6 hardware ethernet

[Steven Carr]

Your issue is not the same by any means Cory, you have DHCPv6 working,
Augusto doesn't.


On 4 April 2013 21:53, Cory Coager <ccoager at gmail.com> wrote:

>  Augusto,
>
> I asked a similar question about a week ago on the mailing list.  I can
> get an ipv6 address from DHCP but static reservations don't seem to work.
> I'm considering opening a bug on this unless someone out there can help.
>
>
> On 04/04/2013 08:29 AM, Augusto Sousa wrote:
>
>  Dears,
> i'm trying to  set a dhcpv6 with fixed-addres6, with isc dhcp 4.2.5
>
>  although i set  the optons "hardware ethernet" or dhcp6.client-id.
> But, didn't get any ip.
>
>  Bellow my configuration.
>
>
>  Im using eth1 for dhcp with 2804:49c:c1aa:1119::2 ip.
>
>
>  dhcpd6.conf
>
>  default-lease-time 600;
> max-lease-time 7200;
> log-facility local7;
>
>  option dhcp6.macaddr code 193 = string;
> option dhcp6.leased-address code 194 = string;
> option dhcp6.macaddr = binary-to-ascii(16, 8, ":", suffix(option
> dhcp6.client-id, 6));
> option dhcp6.leased-address = binary-to-ascii(16,16, ":",
> substring(suffix(option dhcp6.ia-na, 24),0,16));
> log (info, concat ("Lease for ",config-option dhcp6.leased-address, "
> leased to ", config-option dhcp6.macaddr));
>
>
>  subnet6 2804:49c:c1aa:1119::/64 {
>         # Range for clients
>         #range6 2804:49c:c1aa:1119::110 2804:49c:c1aa:1119::254;
>         # Additional options
>         option dhcp6.name-servers fec0:0:0:1::1;
>         option dhcp6.domain-search "domain.example";
>         host specialclient {
>                 hardware ethernet 00:0c:29:d6:55:a6;
>                 fixed-address6 2804:49c:c1aa:1119::113;
>                 fixed-prefix6 2804:49c:c1aa:1190::/64;
>
>          }
> }
>
>
>
>
>  after sniffing eth1
> i got this messages
>
>  tcpdump  -n  -i eth1 ip6
> tcpdump: WARNING: eth1: no IPv4 address assigned
> tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
> listening on eth1, link-type EN10MB (Ethernet), capture size 65535 bytes
> 08:09:36.460437 IP6 :: > ff02::16: HBH ICMP6, multicast listener report
> v2, 1 group record(s), length 28
> 08:09:36.569802 IP6 :: > ff02::1:ffd6:55a6: ICMP6, neighbor solicitation,
> who has fe80::20c:29ff:fed6:55a6, length 24
> 08:09:37.570301 IP6 fe80::20c:29ff:fed6:55a6 > ff02::2: ICMP6, router
> solicitation, length 16
> 08:09:41.570127 IP6 fe80::20c:29ff:fed6:55a6 > ff02::2: ICMP6, router
> solicitation, length 16
> 08:09:44.980781 IP6 fe80::20c:29ff:fed6:55a6 > ff02::16: HBH ICMP6,
> multicast listener report v2, 1 group record(s), length 28
> 08:09:45.570255 IP6 fe80::20c:29ff:fed6:55a6 > ff02::2: ICMP6, router
> solicitation, length 16
>
>
>  who anyone know to fix this?
>
>
>  Thanks
>
>
>  []'s
>
>
>  Augusto
>
>
>
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