Further clues maybe: So initially when kermit comes up it grabs an IPv4 address and I see this entry in dnsmasq's lease database: 1462055024 e0:3f:49:a1:d4:aa 192.168.219.4 Kermit 01:e0:3f:49:a1:d4:aa
Which looks pretty normal to me. Then a little while later, presumably after a dhcpv6 request it gets changed to 1462055060 e0:3f:49:a1:d4:aa 192.168.219.4 Kermit 01:52:41:53:20:e0:3f:49:a1:d4:aa:00:00:09:00:00:00 There are also syslog messages of "abandoning lease to e0:3f:49:a1:d4:aa of 192.168.219.4" which I don't get at all. On 29/04/16 12:27, Kevin Darbyshire-Bryant wrote: > > Hi All, > > > I've just noticed some strange/different behaviour with regard to > dhcpv6 address allocation. I've a couple of 'internal' machines that > I'd like to have fixed ip addresses. To that end, and it used to work > I've got lines similar to: > dhcp-host=E0:3F:49:A1:D4:AA,192.168.219.4,[::0:4],Kermit - In theory > kermit gets 192.168.219.4 and the ipv6 address 'constructed prefix::0:4' > > > Instead, these lines appear to be partially ignored with the host > getting the usual pseudo random address constructed from the ipv6 > prefix/range. An nslookup pointing to dnsmasq does return the '0:4' > address, unfortunately that's not the address handed out by dhcp. > I'm also seeing ' abandoning lease to e0:3f:49:a1:d4:aa of > 192.168.219.4' type warnings which is odd. Also the entry in the > leases database looks odd to me: 1461971298 e0:3f:49:a1:d4:aa > 192.168.219.4 Kermit > 01:52:41:53:20:e0:3f:49:a1:d4:aa:00:00:09:00:00:00 - that almost looks > like an ipv6 type entry. > > > Confused! > > > Kevin > > > > _______________________________________________ > Dnsmasq-discuss mailing list > Dnsmasq-discuss@lists.thekelleys.org.uk > http://lists.thekelleys.org.uk/mailman/listinfo/dnsmasq-discuss
smime.p7s
Description: S/MIME Cryptographic Signature
_______________________________________________ Dnsmasq-discuss mailing list Dnsmasq-discuss@lists.thekelleys.org.uk http://lists.thekelleys.org.uk/mailman/listinfo/dnsmasq-discuss