<html><body><div style="font-family: arial, helvetica, sans-serif; font-size: 12pt; color: #000000"><div><div>Hi Christian,</div><div> The incoming request was from 172.21.11.104, and the lease request is for </div><div>172.21.11.104.</div><div><br></div><div>I don't know what the request packet contains, but Kea tries to send the reply </div><div>to 255.255.255.255 - this is a Limited Scope Broadcast Address; unlike other </div><div>types of broadcasts, packets sent to 255.255.255.255 do not pass through routers. </div><div>Therefore, it's confined to the sender's local network segment. </div><div><br></div><div>If the client with mac address b8:27:eb:12:96:74 is located in the same broadcast </div><div>domain as the Kea server, you will need to define "dhcp-socket-type": "raw". </div><div><br></div><div>See: https://kea.readthedocs.io/en/kea-2.6.1/arm/dhcp4-srv.html#interface-configuration</div><div><br></div><div>/Peter</div></div><hr id="zwchr" data-marker="__DIVIDER__"><div data-marker="__HEADERS__"><b>From: </b>"BÖSCH Christian" <boesch@fhv.at><br><b>To: </b>"Kea-users@lists.isc.org" <kea-users@lists.isc.org><br><b>Sent: </b>Monday, 11 November, 2024 09:40:40<br><b>Subject: </b>Re: [Kea-users] error message<br></div><div><br><style><!--
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--></style></div><div data-marker="__QUOTED_TEXT__"><div class="WordSection1"><p class="MsoNormal"><span class="EmailStyle19"><span style="font-family:'calibri' , sans-serif"></span></span></p><p class="MsoNormal"><span lang="EN-US">Hi Peter,</span></p><p class="MsoNormal"><span lang="EN-US"> </span></p><p class="MsoNormal"><span lang="EN-US">Dhcp-socket-type is:</span></p><p class="MsoNormal"> "dhcp-socket-type": "udp"</p><p class="MsoNormal"><span lang="EN-US"> </span></p><p class="MsoNormal"><span lang="EN-US">Kea is running as user “_kea”, installed on debian with the subscriber package from isc in version 2.6.1.</span></p><p class="MsoNormal"><span lang="EN-US">In general kea works, but some clients get this error.</span></p><p class="MsoNormal"><span lang="EN-US">I’ve shared the config in this thread on the email before to Darren.</span></p><p class="MsoNormal"><span lang="EN-US"> </span></p><p class="MsoNormal"><span lang="EN-US">Best regards, Christian</span></p><p class="MsoNormal"><span lang="EN-US"> </span></p><div id="mail-editor-reference-message-container"><div><div><div><p class="MsoNormal" style="margin-left:36pt">On 10.11.24, 11:11, "Kea-users" <kea-users-bounces@lists.isc.org> wrote:</p></div><p class="MsoNormal" style="margin-left:36pt"> </p><div><div><div><p class="MsoNormal" style="margin-left:36pt"><span style="font-family:'arial' , sans-serif;color:black">Hi Christian,</span></p></div><div><p class="MsoNormal" style="margin-left:36pt"><span style="font-family:'arial' , sans-serif;color:black"> What is the value of "dhcp-socket-type" in your "interfaces-config" definition?</span></p></div><div><p class="MsoNormal" style="margin-left:36pt"><span style="font-family:'arial' , sans-serif;color:black"> </span></p></div><div><p class="MsoNormal" style="margin-left:36pt"><span style="font-family:'arial' , sans-serif;color:black">Also, what users are you running Kea as? If Kea is not run as root, there may be</span></p></div><div><p class="MsoNormal" style="margin-left:36pt"><span style="font-family:'arial' , sans-serif;color:black">permissions issues.</span></p></div></div><div><p class="MsoNormal" style="margin-left:36pt"><span style="font-family:'arial' , sans-serif;color:black"> </span></p></div></div></div></div></div></div><br>-- <br>ISC funds the development of this software with paid support subscriptions. Contact us at https://www.isc.org/contact/ for more information.<br><br>To unsubscribe visit https://lists.isc.org/mailman/listinfo/kea-users.<br><br>Kea-users mailing list<br>Kea-users@lists.isc.org<br>https://lists.isc.org/mailman/listinfo/kea-users<br></div></div></body></html>