dhcpcd-discuss

Hello Roy,

I'm running dhcpcd 6.9.4 on NetBSD 6-STABLE.
I have a PPPoE connection to my ISP. What I need is:

- IA_NA for the PPPoE link itself (ifname: pppoe0)
- IA_PD for the internal LAN (ifname: vlan11, vlan12, etc.)

This is my current config:

allowinterfaces pppoe0 vlan11
debug
hostname
duid
ipv6only
noipv6rs
nogateway
waitip

interface pppoe0
  iaid 1
  ia_na 1
  ia_pd 2/::/64 vlan11/0/64

If I comment out ia_pd, the ia_na works good, I get the proper IPv6
address, and it is configured on interface pppoe0.

If I comment out ia_na, the id_pd works good, I get the proper IPv6
prefix, and the first address (suffix 1) is configured on interface
vlan11.

BUT! If I have both ia_na and ia_pd in my config, the ia_pd first
address is not configured on vlan11:

dhcpcd-6.9.4 starting
pppoe0: executing `/usr/pkg/libexec/dhcpcd-run-hooks' PREINIT
pppoe0: executing `/usr/pkg/libexec/dhcpcd-run-hooks' CARRIER
DUID 00:03:00:01:2c:27:d7:14:54:17
pppoe0: IAID 00:00:00:01
pppoe0: IAID 00:00:00:02
pppoe0: reading lease `/var/db/dhcpcd-pppoe0.lease6'
pppoe0: soliciting a DHCPv6 lease
pppoe0: delaying SOLICIT6 (xid 0xd45dc3), next in 1.4 seconds
pppoe0: broadcasting SOLICIT6 (xid 0xd45dc3), next in 1.1 seconds
pppoe0: ADV ::/64 from fe80::840a:a476:66a3:1809
pppoe0: broadcasting REQUEST6 (xid 0x4defbb), next in 1.0 seconds
pppoe0: REPLY6 received from fe80::840a:a476:66a3:1809
pppoe0: adding address 2a01:36c:109:80fc:2e27:d7ff:fe14:5417/128
pppoe0: pltime 604800 seconds, vltime 604800 seconds
pppoe0: delegated prefix 2a01:36d:109:80fc::/64
pppoe0: renew in 302400 seconds, rebind in 483840 seconds
pppoe0: writing lease `/var/db/dhcpcd-pppoe0.lease6'
pppoe0: waiting for DHCPv6 DAD to complete
pppoe0: DHCPv6 DAD completed
pppoe0: executing `/usr/pkg/libexec/dhcpcd-run-hooks' BOUND6

Is this normal, or do I miss something?

Thank you, and - I really like dhcpcd - keep up the good work!

PS: Feature request: please implement a configurable option for the
configured suffix. I like '1' much better than previously used 'SLAAC
style' address, but a configuration option would be very nice.
(wide-dhcp client has one, called 'ifid')

Tip:
  ia_pd [iaid [/ prefix / prefix_len] [interface [/ sla_id [/ prefix_len
[/ suffix]]]]]

Thanks again!
-- 
Gergely EGERVARY