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Today's Topics:
1. Server configuration using conditional evaluation (Thomas K?ller)
2. Re: Server configuration using conditional evaluation
(Greg Sloop <gr...@sloop.net>)
3. Re: Server configuration using conditional evaluation
(Thomas K?ller)
4. Re: Server configuration using conditional evaluation
(Darren Ankney)
----------------------------------------------------------------------
Message: 1
Date: Sat, 11 Feb 2023 15:28:06 +0100
From: Thomas K?ller <tho...@koeller.dyndns.org>
To: dhcp-users@lists.isc.org
Subject: Server configuration using conditional evaluation
Message-ID: <d39ecb5f-1c93-d359-ddc1-b4860dfc7...@koeller.dyndns.org>
Content-Type: text/plain; charset=UTF-8; format=flowed
Hi,
in my DHCP server configuration I have these lines:
host raspi-400 {
host-identifier option dhcp6.client-id
00:02:00:00:99:5c:df:c4:9e:c6:7c:c1:7f:3e;
switch (binary-to-ascii(16, 32, ".", substring(option dhcp6.ia-na, 0,
4))) {
case "0":
fixed-address6 fd46:1ffa:d8e0::9;
option host-name "raspi-400";
break;
case "2":
fixed-address6 fd46:1ffa:d8e0:1::9;
option host-name "raspi-400-sshvpn";
break;
}
}
The intention is to return different data to the client, based on the
IAID received. However, I apparently got the syntax wrong, although I
cannot spot any mistake:
[root@sarkovy ~]# dhcpd -6 -cf /etc/dhcp/dhcpd6.conf -t
Internet Systems Consortium DHCP Server 4.4.3-P1
Copyright 2004-2022 Internet Systems Consortium.
All rights reserved.
For info, please visit https://www.isc.org/software/dhcp/
lease_id_format is: hex
/etc/dhcp/dhcpd6.conf line 80: right brace expected.
fixed-address6
^
/etc/dhcp/dhcpd6.conf line 83: case statement in inappropriate scope.
case
^
/etc/dhcp/dhcpd6.conf line 87: expecting a declaration
}
^
Configuration file errors encountered -- exiting
This version of ISC DHCP is based on the release available
on ftp.isc.org. Features have been added and other changes
have been made to the base software release in order to make
it work better with this distribution.
Please report issues with this software via:
https://bugzilla.redhat.com/
exiting.
Can anybody explain what's wrong?
Thomas
------------------------------
Message: 2
Date: Sat, 11 Feb 2023 09:09:12 -0800
From: "Greg Sloop <gr...@sloop.net>" <gr...@sloop.net>
To: Users of ISC DHCP <dhcp-users@lists.isc.org>
Subject: Re: Server configuration using conditional evaluation
Message-ID:
<caajorqxp2jw2gqn0yzkyvn9ecr9o0h3h8gy4nczmz+qntse...@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"
This config didn't start out as a Windows file with cr lf line endings did
it? (And is still in that format?)
On Sat, Feb 11, 2023, 6:30 AM Thomas K?ller <tho...@koeller.dyndns.org>
wrote:
> Hi,
>
> in my DHCP server configuration I have these lines:
>
> host raspi-400 {
> host-identifier option dhcp6.client-id
> 00:02:00:00:99:5c:df:c4:9e:c6:7c:c1:7f:3e;
> switch (binary-to-ascii(16, 32, ".", substring(option dhcp6.ia-na, 0,
> 4))) {
> case "0":
> fixed-address6 fd46:1ffa:d8e0::9;
> option host-name "raspi-400";
> break;
> case "2":
> fixed-address6 fd46:1ffa:d8e0:1::9;
> option host-name "raspi-400-sshvpn";
> break;
> }
> }
>
> The intention is to return different data to the client, based on the
> IAID received. However, I apparently got the syntax wrong, although I
> cannot spot any mistake:
>
> [root@sarkovy ~]# dhcpd -6 -cf /etc/dhcp/dhcpd6.conf -t
> Internet Systems Consortium DHCP Server 4.4.3-P1
> Copyright 2004-2022 Internet Systems Consortium.
> All rights reserved.
> For info, please visit https://www.isc.org/software/dhcp/
> lease_id_format is: hex
> /etc/dhcp/dhcpd6.conf line 80: right brace expected.
> fixed-address6
> ^
> /etc/dhcp/dhcpd6.conf line 83: case statement in inappropriate scope.
> case
> ^
> /etc/dhcp/dhcpd6.conf line 87: expecting a declaration
> }
> ^
> Configuration file errors encountered -- exiting
>
> This version of ISC DHCP is based on the release available
> on ftp.isc.org. Features have been added and other changes
> have been made to the base software release in order to make
> it work better with this distribution.
>
> Please report issues with this software via:
> https://bugzilla.redhat.com/
>
> exiting.
>
> Can anybody explain what's wrong?
>
> Thomas
> --
> ISC funds the development of this software with paid support
> subscriptions. Contact us at https://www.isc.org/contact/ for more
> information.
>
> dhcp-users mailing list
> dhcp-users@lists.isc.org
> https://lists.isc.org/mailman/listinfo/dhcp-users
>
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------------------------------
Message: 3
Date: Sat, 11 Feb 2023 18:19:43 +0100
From: Thomas K?ller <tho...@koeller.dyndns.org>
To: dhcp-users@lists.isc.org
Subject: Re: Server configuration using conditional evaluation
Message-ID: <a66ae823-4435-36ae-c76e-588c56e5e...@koeller.dyndns.org>
Content-Type: text/plain; charset=UTF-8; format=flowed
Am 11.02.23 um 18:09 schrieb Greg Sloop <gr...@sloop.net>:
> This config didn't start out as a Windows file with cr lf line endings
> did it? (And is still in that format?)
No, definitely not, all line endings ar lf only.
------------------------------
Message: 4
Date: Sun, 12 Feb 2023 06:47:44 -0500
From: Darren Ankney <darren.ank...@gmail.com>
To: Users of ISC DHCP <dhcp-users@lists.isc.org>
Subject: Re: Server configuration using conditional evaluation
Message-ID:
<CAKabWHiypobK=dcjg__necgydxq2fb5mvinpnghmyjbmb14...@mail.gmail.com>
Content-Type: text/plain; charset="UTF-8"
The error could start earlier than what you've shown here. Have a
look earlier in your file and see if there are missing } or if there
are unterminated ' or " which would mask your ending } ATM, I can't
seem to find man pages for ISC DHCP documenting the use of switch, so
I'll just assume you've used the correct syntax there.
On Sat, Feb 11, 2023 at 12:20 PM Thomas K?ller
<tho...@koeller.dyndns.org> wrote:
>
> Am 11.02.23 um 18:09 schrieb Greg Sloop <gr...@sloop.net>:
> > This config didn't start out as a Windows file with cr lf line endings
> > did it? (And is still in that format?)
>
> No, definitely not, all line endings ar lf only.
> --
> ISC funds the development of this software with paid support subscriptions.
> Contact us at https://www.isc.org/contact/ for more information.
>
> dhcp-users mailing list
> dhcp-users@lists.isc.org
> https://lists.isc.org/mailman/listinfo/dhcp-users
------------------------------
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