MIME-Version: 1.0 In-Reply-To: <56784745.8040408@illinois.edu> X-Mailer: MIME-tools 5.505 (Entity 5.505) Content-Disposition: inline X-RT-Interface: Web References: <56784745.8040408@illinois.edu> Content-Type: text/plain; charset="utf-8" Message-ID: Content-Transfer-Encoding: binary X-RT-Original-Encoding: utf-8 RT-Send-CC: X-RT-Encrypt: 0 X-RT-Sign: 0 Content-Length: 817 On Mon Dec 21 18:39:07 2015, dmrz@illinois.edu wrote: > When a client using option 61 client identifier moves to a new network > and obtains a lease, its lease for an IP on the old network is > inappropriately freed by dhcpd. Hi, David -- Thank you for the report and the packet captures; we've recently been looking into this issue because someone else just pointed it out to us about a week ago. What we told them was that we believe the behavior of the server is incorrect in this case and we'll take a look at fixing it, but the schedule for the maintenance releases already in progress is already set (and nearing its end) so unless this is causing a crisis for operators it will probably take a little while before we can schedule work on it. But it is on our list to look into. Michael McNally ISC Support