[systemd-devel] systemd-networkd fails to get DHCPv4 lease with disabled IPv6

[Leonid Isaev]

Hi,

	With systemd-215 networkd fails to set up the DHCPv4 on WAN interface:
------
$ journalctl -u systemd-networkd.service | grep wlp1s0
Jul 06 12:21:07 hermes systemd-networkd[355]: wlp1s0          : link configured
Jul 06 12:21:08 hermes systemd-networkd[355]: wlp1s0          : gained carrier
Jul 06 12:21:08 hermes systemd-networkd[355]: wlp1s0          : could not start IPv6 router discovery
Jul 06 12:21:08 hermes systemd-networkd[355]: wlp1s0          : failed
------

Interestingly, if I restart networkd, the (DHCPv4) lease _is_ obtained, but the
default route is _not_ set. The reason why IPv6 router discovery fails is
because I boot with 'ipv6.disable=1' on the kernel cmdline. So, is there now a
hard dependency on IPv6 being enabled?

Thanks,
-- 
Leonid Isaev
GPG fingerprints: DA92 034D B4A8 EC51 7EA6  20DF 9291 EE8A 043C B8C4
                  C0DF 20D0 C075 C3F1 E1BE  775A A7AE F6CB 164B 5A6D
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 819 bytes
Desc: not available
URL: <http://lists.freedesktop.org/archives/systemd-devel/attachments/20140706/1d8266df/attachment.sig>