Re: Puzzled by DHCPv6 in many ways
Tobias Klausmann
Sat Jun 10 14:02:54 2017
Hi!
On Sat, 10 Jun 2017, Tobias Klausmann wrote:
> Note: wlan1 and lan1 already have v4 addresses (statically, since
> this machine is the DHCP server for these networks), and
> soliciting addresses is not only useless but also installs a
> default route back to the machine itself, wreaking havoc if wan1
> is deconfigured.
I fixed this part:
interface lan1
noipv4
interface wlan1
noipv4
> Also note how this *still* doesn't get me a usable address for the
> wan1 interface itself. I tried using ia_na, but that results in a
> /128 and no default route. I hope not getting a /64 is just due
> to the lease being stuck and that will be fixed in 30m.
Still no joy here :(
Most recent debug log:
dhcpcd-7.0.0-rc1 starting
wan1: executing `/lib/dhcpcd/dhcpcd-run-hooks' PREINIT
wan1: executing `/lib/dhcpcd/dhcpcd-run-hooks' NOCARRIER
wan1: waiting for carrier
wan1: carrier acquired
wan1: executing `/lib/dhcpcd/dhcpcd-run-hooks' CARRIER
DUID 00:01:00:01:20:cd:93:8a:00:0e:0c:72:4d:35
wan1: IAID 0c:72:4d:35
wan1: IAID 00:00:00:00
wan1: adding address fe80::20e:cff:fe72:4d35
wan1: pltime infinity, vltime infinity
wan1: delaying DHCPv6 soliciation for LL address
wan1: delaying IPv4 for 0.7 seconds
wan1: reading lease `/var/lib/dhcpcd/wan1.lease'
wan1: rebinding lease of 185.72.66.139
wan1: sending REQUEST (xid 0xaec2d69d), next in 4.1 seconds
wan1: reading lease `/var/lib/dhcpcd/wan1.lease6'
wan1: soliciting a DHCPv6 lease
wan1: delaying SOLICIT6 (xid 0xc07d14), next in 0.7 seconds
lan1: activating for delegation
lan1: executing `/lib/dhcpcd/dhcpcd-run-hooks' PREINIT
lan1: carrier acquired
lan1: executing `/lib/dhcpcd/dhcpcd-run-hooks' CARRIER
lan1: IAID 0c:72:4d:34
wlan1: activating for delegation
wlan1: executing `/lib/dhcpcd/dhcpcd-run-hooks' PREINIT
wlan1: carrier acquired
wlan1: executing `/lib/dhcpcd/dhcpcd-run-hooks' CARRIER
wlan1: IAID 11:e9:e4:c0
wan1: broadcasting SOLICIT6 (xid 0xc07d14), next in 1.1 seconds
wan1: carrier lost
wan1: executing `/lib/dhcpcd/dhcpcd-run-hooks' NOCARRIER
wan1: deleting address fe80::20e:cff:fe72:4d35
wan1: executing `/lib/dhcpcd/dhcpcd-run-hooks' EXPIRE
wan1: carrier acquired
wan1: executing `/lib/dhcpcd/dhcpcd-run-hooks' CARRIER
wan1: IAID 0c:72:4d:35
wan1: IAID 00:00:00:00
wan1: adding address fe80::20e:cff:fe72:4d35
wan1: pltime infinity, vltime infinity
wan1: delaying DHCPv6 soliciation for LL address
wan1: delaying IPv4 for 0.5 seconds
wan1: reading lease `/var/lib/dhcpcd/wan1.lease'
wan1: rebinding lease of 185.72.66.139
wan1: sending REQUEST (xid 0xecdb48af), next in 4.5 seconds
wan1: acknowledged 185.72.66.139 from 77.109.140.123 `ligustica.init7.net'
wan1: probing address 185.72.66.139/25
wan1: probing for 185.72.66.139
wan1: ARP probing 185.72.66.139 (1 of 3), next in 1.2 seconds
wan1: probing, ignoring 185.72.66.139 from 213.144.129.5 `carnica.init7.net'
wan1: ARP probing 185.72.66.139 (2 of 3), next in 1.9 seconds
wan1: reading lease `/var/lib/dhcpcd/wan1.lease6'
wan1: soliciting a DHCPv6 lease
wan1: delaying SOLICIT6 (xid 0x99bed5), next in 0.5 seconds
wan1: broadcasting SOLICIT6 (xid 0x99bed5), next in 0.9 seconds
wan1: ADV 2a02:168:9607::/48 from fe80::523d:e5ff:fe16:55ff
wan1: broadcasting REQUEST6 (xid 0x02969f), next in 1.0 seconds
wan1: accepted reconfigure key
wan1: REPLY6 received from fe80::523d:e5ff:fe16:55ff
wan1: renew in 1200, rebind in 1800, expire in 86400 seconds
lo: adding reject route to 2a02:168:9607::/48
wan1: writing lease `/var/lib/dhcpcd/wan1.lease6'
wan1: delegated prefix 2a02:168:9607::/48
lan1: adding address 2a02:168:9607::1/64
lan1: pltime 3600 seconds, vltime 86400 seconds
lan1: adding route to 2a02:168:9607::/64
lan1: executing `/lib/dhcpcd/dhcpcd-run-hooks' DELEGATED6
lan1: deleting address 2a02:168:9607:1::1/64
wlan1: adding address 2a02:168:9607:1::1/64
wlan1: pltime 3600 seconds, vltime 86400 seconds
wlan1: adding route to 2a02:168:9607:1::/64
wlan1: waiting for DHCPv6 DAD to complete
wan1: executing `/lib/dhcpcd/dhcpcd-run-hooks' BOUND6
forking to background
Regards,
Tobias
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