[systemd-devel] systemd-networkd not sending DHCP v6 requests

Ian Pilcher arequipeno at gmail.com
Wed Jul 12 14:11:51 UTC 2017


On 07/12/2017 12:06 AM, Mantas Mikulėnas wrote:
> What global flags do each network's RAs have? If I remember correctly, 
> there are two, "Managed Addresses" and "Managed Other", which trigger 
> DHCPv6 – if neither of them is set, that is supposed to mean DHCPv6 is 
> unneeded.

The managed and other config flags are both set:

  09:07:36.859265 00:01:5c:77:bc:46 > 33:33:00:00:00:01, ethertype IPv6 
(0x86dd), length 70: (hlim 255, next-header ICMPv6 (58) payload length: 
16) fe80::201:5cff:fe77:bc46 > ff02::1: [icmp6 sum ok] ICMP6, router 
advertisement, length 16
          hop limit 0, Flags [managed, other stateful], pref medium, 
router lifetime 1800s, reachable time 3600000ms, retrans time 0ms

-- 
========================================================================
Ian Pilcher                                         arequipeno at gmail.com
-------- "I grew up before Mark Zuckerberg invented friendship" --------
========================================================================


More information about the systemd-devel mailing list