Re: Possible bugs related to IPv6-SLAAC (DNSSL) and stateless DHCPv6 (INFORM6)
feedback
Fri Jun 21 09:21:51 2019Hello Roy, On 2019-06-20 17:51, Roy Marples wrote: > Hi > > On 19/06/2019 19:45, feedback@xxxxxxxxxxxxx wrote: >> Hello, >> >> first of all, sorry, this email got a little longer than I thought. >> >> I think I have found two _separate_ bugs within the latest dhcpcd >> versions 7.2.2 and 6.11.7 when I tested the following setup: > > dhcpcd-6 is only getting security fixes right now. Sorry, didn't know that, at least this problem is now documented. > ... > >> ## >> ## BUG 1 >> ## >> >> Missing DNS search domains with dhcpcd-6.11.7. > > .... > >> Same setup with dhcpcd-7.2.2 and I see all 4 dummy domains: >> >> /etc/resolv.conf: >> # Generated by dhcpcd from eth0.dhcp6, eth0.ra >> # /etc/resolv.conf.head can replace this line >> search from-dhcpd.org radvd1.org radvd2.org radvd3.org >> nameserver fd00:1234::1 >> # /etc/resolv.conf.tail can replace this line > > So dhcpcd-7 is fine, nothing to fix here. > >> ## >> ## BUG 2 >> ## >> >> Stateless DHCPv6 seems to be broken in dhcpcd-7.2.2 as it never sends >> any INFORM6 message but always wants to request an IPv6 address. > > This has been fixed here: > https://roy.marples.name/cgit/dhcpcd.git/commit/?h=dhcpcd-7&id=55578864df4cd019bbdb72f4b80ca3b5582fb0fb > > Let me know if that works for you! I checked with the latest sources from your GIT Repo and now INFORM6 messages work as expected. Thank you. > > Roy >
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