<div><span style="font-family:-apple-system,"Helvetica Neue";word-spacing:1px;border-color:rgb(49,49,49);color:rgb(49,49,49)">Re: [Kea-users] DHCPv4 Packet Drop Question</span><br></div><div dir="auto"><span style="font-family:-apple-system,"Helvetica Neue";word-spacing:1px;border-color:rgb(49,49,49);color:rgb(49,49,49)"><br></span></div><div dir="auto"><span style="font-family:-apple-system,"Helvetica Neue";word-spacing:1px;border-color:rgb(49,49,49);color:rgb(49,49,49)">Darren,</span></div><div dir="auto"><span style="font-family:-apple-system,"Helvetica Neue";word-spacing:1px;border-color:rgb(49,49,49);color:rgb(49,49,49)"><br></span></div><div dir="auto"><span style="font-family:-apple-system,"Helvetica Neue";word-spacing:1px;border-color:rgb(49,49,49);color:rgb(49,49,49)">Thank you so much for the reply!! I will get that portion into the config tomorrow and see how my devices react to it.</span></div><div dir="auto"><span style="font-family:-apple-system,"Helvetica Neue";word-spacing:1px;border-color:rgb(49,49,49);color:rgb(49,49,49)"><br></span></div><div dir="auto"><span style="font-family:-apple-system,"Helvetica Neue";word-spacing:1px;border-color:rgb(49,49,49);color:rgb(49,49,49)">Appreciate it!</span></div><div dir="auto"><br></div><div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Nov 8, 2023 at 8:49 PM <<a href="mailto:kea-users-request@lists.isc.org">kea-users-request@lists.isc.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Send Kea-users mailing list submissions to<br>
<a href="mailto:kea-users@lists.isc.org" target="_blank">kea-users@lists.isc.org</a><br>
<br>
To subscribe or unsubscribe via the World Wide Web, visit<br>
<a href="https://lists.isc.org/mailman/listinfo/kea-users" rel="noreferrer" target="_blank">https://lists.isc.org/mailman/listinfo/kea-users</a><br>
or, via email, send a message with subject or body 'help' to<br>
<a href="mailto:kea-users-request@lists.isc.org" target="_blank">kea-users-request@lists.isc.org</a><br>
<br>
You can reach the person managing the list at<br>
<a href="mailto:kea-users-owner@lists.isc.org" target="_blank">kea-users-owner@lists.isc.org</a><br>
<br>
When replying, please edit your Subject line so it is more specific<br>
than "Re: Contents of Kea-users digest..."<br>
<br>
<br>
Today's Topics:<br>
<br>
1. upgrade kea with db backend<br>
(Wagner Vlastimil - HZS ?steck?ho kraje)<br>
2. DHCPv4 Packet Drop Question (JT ISC)<br>
3. Re: upgrade kea with db backend (Darren Ankney)<br>
4. Re: DHCPv4 Packet Drop Question (Darren Ankney)<br>
<br>
<br>
----------------------------------------------------------------------<br>
<br>
Message: 1<br>
Date: Wed, 8 Nov 2023 13:46:47 +0000<br>
From: Wagner Vlastimil - HZS ?steck?ho kraje<br>
<<a href="mailto:Vlastimil.Wagner@hzscr.cz" target="_blank">Vlastimil.Wagner@hzscr.cz</a>><br>
To: "<a href="mailto:Kea-users@lists.isc.org" target="_blank">Kea-users@lists.isc.org</a>" <<a href="mailto:Kea-users@lists.isc.org" target="_blank">Kea-users@lists.isc.org</a>><br>
Subject: [Kea-users] upgrade kea with db backend<br>
Message-ID: <<a href="mailto:8127eaf58001ca99c59d4128d3b20d8fcb23b09b.camel@hzscr.cz" target="_blank">8127eaf58001ca99c59d4128d3b20d8fcb23b09b.camel@hzscr.cz</a>><br>
Content-Type: text/plain; charset="utf-8"<br>
<br>
Hi<br>
<br>
I have dozens servers with Kea, now i will change hardware with new version of linux (centos 7.9 ---> almalinux 9).<br>
And there is new version of Kea and of course DB schema version.<br>
How is best practice to upgrade, its not possible upgrade all servers in one time.<br>
Is somewhere db schema version compatibility matrix?<br>
<br>
Wagner<br>
<br>
<br>
------------------------------<br>
<br>
Message: 2<br>
Date: Mon, 6 Nov 2023 15:29:00 -0600<br>
From: JT ISC <<a href="mailto:jtisc88@gmail.com" target="_blank">jtisc88@gmail.com</a>><br>
To: <a href="mailto:kea-users@lists.isc.org" target="_blank">kea-users@lists.isc.org</a><br>
Subject: [Kea-users] DHCPv4 Packet Drop Question<br>
Message-ID:<br>
<CAPxL6Ai5CpHCO=<a href="mailto:Dh7uc_rUbZbtRhaYbHjypyDM-Nd2znAWbEYQ@mail.gmail.com" target="_blank">Dh7uc_rUbZbtRhaYbHjypyDM-Nd2znAWbEYQ@mail.gmail.com</a>><br>
Content-Type: text/plain; charset="utf-8"<br>
<br>
Hello,<br>
<br>
I have just a handful of devices that are experiencing DHCP4_PACK_DROP_0003<br>
for "contains a foreign server identifier"<br>
<br>
kea-dhcp4: DEBUG [kea-dhcp4.bad-packets.] DHCP4_PACKET_DROP_0003 it<br>
contains a foreign server identifier<br>
<br>
I read on some old posts for an old version of Kea that this was a new<br>
option in Kea.<br>
<br>
Is there a way to disable this?<br>
<br>
The handful of devices are a mixture of Wireless APs, VoIP Phones, and misc<br>
desktops and client devices.<br>
<br>
Thank you in advance for your help!<br>
-------------- next part --------------<br>
An HTML attachment was scrubbed...<br>
URL: <<a href="https://lists.isc.org/pipermail/kea-users/attachments/20231106/ca8b7e03/attachment-0001.htm" rel="noreferrer" target="_blank">https://lists.isc.org/pipermail/kea-users/attachments/20231106/ca8b7e03/attachment-0001.htm</a>><br>
<br>
------------------------------<br>
<br>
Message: 3<br>
Date: Wed, 8 Nov 2023 09:53:03 -0500<br>
From: Darren Ankney <<a href="mailto:darren.ankney@gmail.com" target="_blank">darren.ankney@gmail.com</a>><br>
To: Wagner Vlastimil - HZS ?steck?ho kraje<br>
<<a href="mailto:Vlastimil.Wagner@hzscr.cz" target="_blank">Vlastimil.Wagner@hzscr.cz</a>><br>
Cc: "<a href="mailto:Kea-users@lists.isc.org" target="_blank">Kea-users@lists.isc.org</a>" <<a href="mailto:Kea-users@lists.isc.org" target="_blank">Kea-users@lists.isc.org</a>><br>
Subject: Re: [Kea-users] upgrade kea with db backend<br>
Message-ID:<br>
<CAKabWHj5tmvcbX8-wuGaqBh40iE_GGOi2guZ3eC2ZVbAUd=<a href="mailto:fDw@mail.gmail.com" target="_blank">fDw@mail.gmail.com</a>><br>
Content-Type: text/plain; charset="UTF-8"<br>
<br>
Hi Wagner,<br>
<br>
You must use the exact schema that matches the Kea version you are<br>
running. There is no backwards compatibility. If Kea finds the wrong<br>
schema version, it will refuse to run.<br>
<br>
Thank you,<br>
<br>
Darren Ankney<br>
<br>
On Wed, Nov 8, 2023 at 8:47?AM Wagner Vlastimil - HZS ?steck?ho kraje<br>
<<a href="mailto:Vlastimil.Wagner@hzscr.cz" target="_blank">Vlastimil.Wagner@hzscr.cz</a>> wrote:<br>
><br>
> Hi<br>
><br>
> I have dozens servers with Kea, now i will change hardware with new version of linux (centos 7.9 ---> almalinux 9).<br>
> And there is new version of Kea and of course DB schema version.<br>
> How is best practice to upgrade, its not possible upgrade all servers in one time.<br>
> Is somewhere db schema version compatibility matrix?<br>
><br>
> Wagner<br>
><br>
> --<br>
> ISC funds the development of this software with paid support subscriptions. Contact us at <a href="https://www.isc.org/contact/" rel="noreferrer" target="_blank">https://www.isc.org/contact/</a> for more information.<br>
><br>
> To unsubscribe visit <a href="https://lists.isc.org/mailman/listinfo/kea-users" rel="noreferrer" target="_blank">https://lists.isc.org/mailman/listinfo/kea-users</a>.<br>
><br>
> Kea-users mailing list<br>
> <a href="mailto:Kea-users@lists.isc.org" target="_blank">Kea-users@lists.isc.org</a><br>
> <a href="https://lists.isc.org/mailman/listinfo/kea-users" rel="noreferrer" target="_blank">https://lists.isc.org/mailman/listinfo/kea-users</a><br>
<br>
<br>
------------------------------<br>
<br>
Message: 4<br>
Date: Wed, 8 Nov 2023 13:48:42 -0500<br>
From: Darren Ankney <<a href="mailto:darren.ankney@gmail.com" target="_blank">darren.ankney@gmail.com</a>><br>
To: <a href="mailto:kea-users@lists.isc.org" target="_blank">kea-users@lists.isc.org</a><br>
Subject: Re: [Kea-users] DHCPv4 Packet Drop Question<br>
Message-ID:<br>
<CAKabWHgGkkuZJQM5NHpdBcwDpB+wwy2=<a href="mailto:uZiMg1gROhwxJSFxpQ@mail.gmail.com" target="_blank">uZiMg1gROhwxJSFxpQ@mail.gmail.com</a>><br>
Content-Type: text/plain; charset="UTF-8"<br>
<br>
Hi,<br>
<br>
If you are running 2.4.0, you can ignore the server identifier:<br>
<a href="https://kea.readthedocs.io/en/kea-2.4.0/arm/dhcp4-srv.html#ignore-dhcp-server-identifier" rel="noreferrer" target="_blank">https://kea.readthedocs.io/en/kea-2.4.0/arm/dhcp4-srv.html#ignore-dhcp-server-identifier</a><br>
which will cause the server to answer all DHCP queries regardless of<br>
the server identifier.<br>
<br>
Thank you,<br>
<br>
Darren Ankney<br>
<br>
On Wed, Nov 8, 2023 at 1:42?PM JT ISC <<a href="mailto:jtisc88@gmail.com" target="_blank">jtisc88@gmail.com</a>> wrote:<br>
><br>
> Hello,<br>
><br>
> I have just a handful of devices that are experiencing DHCP4_PACK_DROP_0003 for "contains a foreign server identifier"<br>
><br>
> kea-dhcp4: DEBUG [kea-dhcp4.bad-packets.] DHCP4_PACKET_DROP_0003 it contains a foreign server identifier<br>
><br>
> I read on some old posts for an old version of Kea that this was a new option in Kea.<br>
><br>
> Is there a way to disable this?<br>
><br>
> The handful of devices are a mixture of Wireless APs, VoIP Phones, and misc desktops and client devices.<br>
><br>
> Thank you in advance for your help!<br>
> --<br>
> ISC funds the development of this software with paid support subscriptions. Contact us at <a href="https://www.isc.org/contact/" rel="noreferrer" target="_blank">https://www.isc.org/contact/</a> for more information.<br>
><br>
> To unsubscribe visit <a href="https://lists.isc.org/mailman/listinfo/kea-users" rel="noreferrer" target="_blank">https://lists.isc.org/mailman/listinfo/kea-users</a>.<br>
><br>
> Kea-users mailing list<br>
> <a href="mailto:Kea-users@lists.isc.org" target="_blank">Kea-users@lists.isc.org</a><br>
> <a href="https://lists.isc.org/mailman/listinfo/kea-users" rel="noreferrer" target="_blank">https://lists.isc.org/mailman/listinfo/kea-users</a><br>
<br>
<br>
------------------------------<br>
<br>
Subject: Digest Footer<br>
<br>
_______________________________________________<br>
<br>
ISC funds the development of this software with paid support subscriptions. Contact us at <a href="https://www.isc.org/contact/" rel="noreferrer" target="_blank">https://www.isc.org/contact/</a> for more information.<br>
<br>
Kea-users mailing list<br>
<a href="mailto:Kea-users@lists.isc.org" target="_blank">Kea-users@lists.isc.org</a><br>
<a href="https://lists.isc.org/mailman/listinfo/kea-users" rel="noreferrer" target="_blank">https://lists.isc.org/mailman/listinfo/kea-users</a><br>
<br>
<br>
------------------------------<br>
<br>
End of Kea-users Digest, Vol 113, Issue 3<br>
*****************************************<br>
</blockquote></div></div>