<html><head></head><body><div style="color:#000; background-color:#fff; font-family:Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:16px"><div id="yui_3_16_0_ym19_1_1499338911718_14121"><span id="yui_3_16_0_ym19_1_1499338911718_14165">Hi Steve,</span></div><div id="yui_3_16_0_ym19_1_1499338911718_14201"><br><span id="yui_3_16_0_ym19_1_1499338911718_14165"></span></div><div id="yui_3_16_0_ym19_1_1499338911718_14202"><span id="yui_3_16_0_ym19_1_1499338911718_14165">Just curiosity:</span></div><div id="yui_3_16_0_ym19_1_1499338911718_14268"><span id="yui_3_16_0_ym19_1_1499338911718_14165">What's your switch brand/model?</span></div><div id="yui_3_16_0_ym19_1_1499338911718_14221"><br><span id="yui_3_16_0_ym19_1_1499338911718_14165"></span></div><div><span id="yui_3_16_0_ym19_1_1499338911718_14165">Thanks,</span></div><div id="yui_3_16_0_ym19_1_1499338911718_14120" class="signature"><div id="yui_3_16_0_ym19_1_1499338911718_14279">--</div><div id="yui_3_16_0_ym19_1_1499338911718_14280">Joelson Vendramin</div></div><div id="yui_3_16_0_ym19_1_1499338911718_14119" class="qtdSeparateBR"><br><br></div><div style="display: block;" id="yui_3_16_0_ym19_1_1499338911718_14115" class="yahoo_quoted"> <div id="yui_3_16_0_ym19_1_1499338911718_14114" style="font-family: Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;"> <div id="yui_3_16_0_ym19_1_1499338911718_14113" style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;"> <div id="yui_3_16_0_ym19_1_1499338911718_14112" dir="ltr"> <font id="yui_3_16_0_ym19_1_1499338911718_14286" size="2" face="Arial"> <hr size="1"> <b><span style="font-weight:bold;">De:</span></b> Steve Teusch <steve.teusch@rtr.guru><br> <b><span style="font-weight: bold;">Para:</span></b> Francis Dupont <fdupont@isc.org> <br><b><span style="font-weight: bold;">Cc:</span></b> "kea-users@lists.isc.org" <kea-users@lists.isc.org><br> <b><span style="font-weight: bold;">Enviadas:</span></b> Quarta-feira, 5 de Julho de 2017 9:24<br> <b><span style="font-weight: bold;">Assunto:</span></b> Re: [Kea-users] DHCP options order incompatibility<br> </font> </div> <div class="y_msg_container"><br><div dir="ltr">Thank you very much for that. I will implement my order with a hook for now and see if the switch manufacturer will patch this switch.<br clear="none"><div class="yqt9330871127" id="yqtfd07346"><br clear="none">-----Original Message-----<br clear="none">From: Francis Dupont [mailto:<a shape="rect" ymailto="mailto:fdupont@isc.org" href="mailto:fdupont@isc.org">fdupont@isc.org</a>] <br clear="none">Sent: Wednesday, July 5, 2017 9:02 PM<br clear="none">To: Steve Teusch <<a shape="rect" ymailto="mailto:steve.teusch@rtr.guru" href="mailto:steve.teusch@rtr.guru">steve.teusch@rtr.guru</a>><br clear="none">Cc: <a shape="rect" ymailto="mailto:kea-users@lists.isc.org" href="mailto:kea-users@lists.isc.org">kea-users@lists.isc.org</a><br clear="none">Subject: Re: [Kea-users] DHCP options order incompatibility<br clear="none"><br clear="none">Steve Teusch writes:<br clear="none">> Any comments?<br clear="none"><br clear="none">=> fix the client (or the entity which does not support any order for DHCP options) as it is clearly not RFC compliant.<br clear="none"> BTW the option 82 RAI has a SHOULD to be last, and END/255 must be the very last one possibly followed by PAD/0 simply because anything after is ignored... So there is *nothing* else in RFCs about option order and as far as I know it is at implementor choice (which is different for ISC DHCP and Kea BTW).<br clear="none"><br clear="none">Thanks<br clear="none"><br clear="none">Francis Dupont <<a shape="rect" ymailto="mailto:fdupont@isc.org" href="mailto:fdupont@isc.org">fdupont@isc.org</a>><br clear="none"><br clear="none">PS: you can use a hook to pack options in your prefer order.<br clear="none">_______________________________________________<br clear="none">Kea-users mailing list<br clear="none"><a shape="rect" ymailto="mailto:Kea-users@lists.isc.org" href="mailto:Kea-users@lists.isc.org">Kea-users@lists.isc.org</a><br clear="none"><a shape="rect" href="https://lists.isc.org/mailman/listinfo/kea-users" target="_blank">https://lists.isc.org/mailman/listinfo/kea-users</a><br clear="none"></div></div><br><br></div> </div> </div> </div></div></body></html>