Hi,
I'm not able to get DHCPv6 running on Linux, but Windows 7 isn't a problem. I'm
using
Opensuse 11.2 on a real PC and Opensuse 11.4 in a Virtual Box on the Windows 7
PC. Dnsmasq
is running on a WLan router. The DHCPv6 client is ether the binary from the
distribution
or self compiled from http://fedorahosted.org/dhcpv6. I did use tcpdump to
capture a few
frames, but I don't know what is wrong on the Linux machines. One is configured
for
'information only'. The other shall request a IPv6 lease. For this PC, I get
many lines in
the lease file with different lease time entries like:
1346267260 100 fec0::ffff:0:0:ffff:50 VBox-Linux
00:01:00:01:dd:dd:dd:dd:dd:dd:dd:dd:dd:dd
1346267143 100 fec0::ffff:0:0:ffff:50 VBox-Linux
00:01:00:01:dd:dd:dd:dd:dd:dd:dd:dd:dd:dd
1346267016 100 fec0::ffff:0:0:ffff:50 VBox-Linux
00:01:00:01:dd:dd:dd:dd:dd:dd:dd:dd:dd:dd
1346266906 100 fec0::ffff:0:0:ffff:50 VBox-Linux
00:01:00:01:dd:dd:dd:dd:dd:dd:dd:dd:dd:dd
Regards,
Hartmut
20:08:02.227950 IP6 (hlim 1, next-header UDP (17) payload length: 46)
fe80::cccc:cccc:cccc:cccc.546 > ff02::1:2.547: [udp sum ok] dhcp6 inf-req
(xid=de7e4c (client-ID hwaddr/time type 1 time 1329653624 000000000000)
(elapsed-time 65535) (option-request DNS-server DNS-search-list lifetime))
20:08:02.232950 IP6 (hlim 64, next-header UDP (17) payload length: 78)
fe80::aaaa:aaaa:aaaa:aaaa.547 > fe80::cccc:cccc:cccc:cccc.546: [udp sum ok]
dhcp6 reply (xid=de7e4c (client-ID hwaddr/time type 1 time 1329653624
000000000000) (server-ID hwaddr/time type 1 time 399398608 00aaaaaaaaaa)
(DNS-server fec0:0:0:ffff::2) (Client-FQDN))
20:09:56.155950 IP6 (hlim 1, next-header UDP (17) payload length: 46)
fe80::cccc:cccc:cccc:cccc.546 > ff02::1:2.547: [udp sum ok] dhcp6 inf-req
(xid=de7e4c (client-ID hwaddr/time type 1 time 1329653624 000000000000)
(elapsed-time 65535) (option-request DNS-server DNS-search-list lifetime))
20:09:56.159950 IP6 (hlim 64, next-header UDP (17) payload length: 78)
fe80::aaaa:aaaa:aaaa:aaaa.547 > fe80::cccc:cccc:cccc:cccc.546: [udp sum ok]
dhcp6 reply (xid=de7e4c (client-ID hwaddr/time type 1 time 1329653624
000000000000) (server-ID hwaddr/time type 1 time 399398608 00aaaaaaaaaa)
(DNS-server fec0:0:0:ffff::2) (Client-FQDN))
20:10:06.702950 IP6 (hlim 1, next-header UDP (17) payload length: 99)
fe80::bbbb:bbbb:bbbb:bbbb.546 > ff02::1:2.547: [udp sum ok] dhcp6 solicit
(xid=d29363 (elapsed-time 0) (client-ID hwaddr/time type 1 time 388005577
00bbbbbbbbbbb) (IA_NA IAID:184558125 T1:0 T2:0) (Client-FQDN) (vendor-class)
(option-request DNS-search-list DNS-server vendor-specific-info Client-FQDN))
20:10:06.710950 IP6 (hlim 64, next-header UDP (17) payload length: 164)
fe80::aaaa:aaaa:aaaa:aaaa.547 > fe80::bbbb:bbbb:bbbb:bbbb.546: [udp sum ok]
dhcp6 advertise (xid=d29363 (client-ID hwaddr/time type 1 time 388005577
00bbbbbbbbbbb) (server-ID hwaddr/time type 1 time 399398608 00aaaaaaaaaa)
(IA_NA IAID:184558125 T1:86400 T2:151200 (IA_ADDR fec0::ffff:0:0:ffff:2
pltime:172800 vltime:172800) (status-code success) (preference 255)[|dhcp6ext])
(preference 255) (DNS-server fec0:0:0:ffff::2) (Client-FQDN))
20:10:07.706950 IP6 (hlim 1, next-header UDP (17) payload length: 145)
fe80::bbbb:bbbb:bbbb:bbbb.546 > ff02::1:2.547: [udp sum ok] dhcp6 request
(xid=d29363 (elapsed-time 0) (client-ID hwaddr/time type 1 time 388005577
00bbbbbbbbbbb) (server-ID hwaddr/time type 1 time 399398608 00aaaaaaaaaa)
(IA_NA IAID:184558125 T1:86400 T2:151200 (IA_ADDR fec0::ffff:0:0:ffff:2
pltime:172800 vltime:172800)[|dhcp6ext]) (Client-FQDN) (vendor-class)
(option-request DNS-search-list DNS-server vendor-specific-info Client-FQDN))
20:10:07.729950 IP6 (hlim 64, next-header UDP (17) payload length: 164)
fe80::aaaa:aaaa:aaaa:aaaa.547 > fe80::bbbb:bbbb:bbbb:bbbb.546: [udp sum ok]
dhcp6 reply (xid=d29363 (client-ID hwaddr/time type 1 time 388005577
00bbbbbbbbbbb) (server-ID hwaddr/time type 1 time 399398608 00aaaaaaaaaa)
(IA_NA IAID:184558125 T1:86400 T2:151200 (IA_ADDR fec0::ffff:0:0:ffff:2
pltime:172800 vltime:172800) (status-code success) (preference 255)[|dhcp6ext])
(preference 255) (DNS-server fec0:0:0:ffff::2) (Client-FQDN))
20:11:47.847950 IP6 (hlim 1, next-header UDP (17) payload length: 46)
fe80::cccc:cccc:cccc:cccc.546 > ff02::1:2.547: [udp sum ok] dhcp6 inf-req
(xid=de7e4c (client-ID hwaddr/time type 1 time 1329653624 000000000000)
(elapsed-time 65535) (option-request DNS-server DNS-search-list lifetime))
20:11:47.952950 IP6 (hlim 64, next-header UDP (17) payload length: 78)
fe80::aaaa:aaaa:aaaa:aaaa.547 > fe80::cccc:cccc:cccc:cccc.546: [udp sum ok]
dhcp6 reply (xid=de7e4c (client-ID hwaddr/time type 1 time 1329653624
000000000000) (server-ID hwaddr/time type 1 time 399398608 00aaaaaaaaaa)
(DNS-server fec0:0:0:ffff::2) (Client-FQDN))
20:12:14.000950 IP6 (hlim 1, next-header UDP (17) payload length: 64)
fe80::dddd:dddd:dddd:dddd.546 > ff02::1:2.547: [udp sum ok] dhcp6 solicit
(xid=ffce30 (client-ID hwaddr/time type 1 time 384732886 dddddddddddd) (IA_NA
IAID:100 T1:0 T2:0) (rapid-commit) (elapsed-time 293) (option-request
DNS-search-list DNS-server))
20:12:17.869950 IP6 (hlim 1, next-header UDP (17) payload length: 64)
fe80::dddd:dddd:dddd:dddd.546 > ff02::1:2.547: [udp sum ok] dhcp6 solicit
(xid=ffce30 (client-ID hwaddr/time type 1 time 384732886 dddddddddddd) (IA_NA
IAID:100 T1:0 T2:0) (rapid-commit) (elapsed-time 680) (option-request
DNS-search-list DNS-server))
20:12:25.536950 IP6 (hlim 1, next-header UDP (17) payload length: 64)
fe80::dddd:dddd:dddd:dddd.546 > ff02::1:2.547: [udp sum ok] dhcp6 solicit
(xid=ffce30 (client-ID hwaddr/time type 1 time 384732886 dddddddddddd) (IA_NA
IAID:100 T1:0 T2:0) (rapid-commit) (elapsed-time 1444) (option-request
DNS-search-list DNS-server))
20:12:41.108950 IP6 (hlim 1, next-header UDP (17) payload length: 64)
fe80::dddd:dddd:dddd:dddd.546 > ff02::1:2.547: [udp sum ok] dhcp6 solicit
(xid=ffce30 (client-ID hwaddr/time type 1 time 384732886 dddddddddddd) (IA_NA
IAID:100 T1:0 T2:0) (rapid-commit) (elapsed-time 3004) (option-request
DNS-search-list DNS-server))
20:13:12.594950 IP6 (hlim 1, next-header UDP (17) payload length: 64)
fe80::dddd:dddd:dddd:dddd.546 > ff02::1:2.547: [udp sum ok] dhcp6 solicit
(xid=ffce30 (client-ID hwaddr/time type 1 time 384732886 dddddddddddd) (IA_NA
IAID:100 T1:0 T2:0) (rapid-commit) (elapsed-time 6153) (option-request
DNS-search-list DNS-server))
20:13:39.529950 IP6 (hlim 1, next-header UDP (17) payload length: 46)
fe80::cccc:cccc:cccc:cccc.546 > ff02::1:2.547: [udp sum ok] dhcp6 inf-req
(xid=de7e4c (client-ID hwaddr/time type 1 time 1329653624 000000000000)
(elapsed-time 65535) (option-request DNS-server DNS-search-list lifetime))
20:13:39.572950 IP6 (hlim 64, next-header UDP (17) payload length: 78)
fe80::aaaa:aaaa:aaaa:aaaa.547 > fe80::cccc:cccc:cccc:cccc.546: [udp sum ok]
dhcp6 reply (xid=de7e4c (client-ID hwaddr/time type 1 time 1329653624
000000000000) (server-ID hwaddr/time type 1 time 399398608 00aaaaaaaaaa)
(DNS-server fec0:0:0:ffff::2) (Client-FQDN))
fe80::aaaa:aaaa:aaaa:aaaa -> Router
fe80::bbbb:bbbb:bbbb:bbbb -> PC with Windows 7
fe80::cccc:cccc:cccc:cccc -> PC with Linux (suse 11.2)
fe80::dddd:dddd:dddd:dddd -> Linux (suse 11.4) in a Virtual Box on the PC
with Windows 7
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