[Kea-users] Trying to get GeniesACS / Genexis running
Darren Ankney
darren.ankney at gmail.com
Fri Jul 28 14:48:46 UTC 2023
Hello,
Have a look at this attached config and .pcap showing how to attach
both sets of options using a single class.
This was tested with:
perfdhcp -4 -r 1 -R 1 -p 10 -l ens256
as I do not have any of these clients to test with.
Thank you,
Darren Ankney
On Fri, Jul 28, 2023 at 2:57 AM DDFR | Ronald Blaas
<ronald.blaas at ddfr.nl> wrote:
>
> Hi,
>
> Yes, this is intended. I do this because I need to send the vendor ID with the options.
> When I combine the option under 1 vendor ID it will not work.
>
> Regards,
>
>
> ________________________________
> Van: Kea-users <kea-users-bounces at lists.isc.org> namens Darren Ankney <darren.ankney at gmail.com>
> Verzonden: donderdag 27 juli 2023 23:22
> Aan: kea-users at lists.isc.org <kea-users at lists.isc.org>
> Onderwerp: Re: [Kea-users] Trying to get GeniesACS / Genexis running
>
> Hi,
>
> I finally had a chance to look at this. I first have a question. I
> see you have two classes with the same test line but with different
> options. Any client that matches the test line will end up in both
> classes. Is that intended? Or have you tried that in trying to get
> both sets of vendor specific options included?
>
> Thank you,
>
> Darren Ankney
>
> On Wed, Jul 26, 2023 at 3:16 AM DDFR | Ronald Blaas
> <ronald.blaas at ddfr.nl> wrote:
> >
> >
> > Hi
> >
> > Here is a snippet of the config.
> >
> > "option-def": [
> > {
> > "space": "vendor-3561",
> > "name": "acs",
> > "code": 11,
> > "type": "string"
> > },
> > {
> > "space": "vendor-3561",
> > "name": "minwaitinterval",
> > "code": 13,
> > "type": "uint32"
> > },
> > {
> > "space": "vendor-3561",
> > "name": "retryintervalmultiplier",
> > "code": 14,
> > "type": "uint32"
> > },
> > {
> > "space": "vendor-25167",
> > "name": "fw",
> > "code": 2,
> > "type": "string"
> > },
> > {
> > "space": "vendor-25167",
> > "name": "config",
> > "code": 3,
> > "type": "string"
> > }
> > ],
> > "client-classes": [
> > {
> > "name": "GenieACS",
> > "test": "split(option[60].text, 0x2C, 2) == 'polar'",
> > "option-data": [
> > {
> > "name": "vivso-suboptions",
> > "data": "3561"
> > },
> > {
> > "name": "acs",
> > "space": "vendor-3561",
> > "code": 11,
> > "data": "http://xxxxxxx:7547/ACSServer/services/ACSServlet",
> > "always-send": true
> > },
> > {
> > "name": "minwaitinterval",
> > "space": "vendor-3561",
> > "code": 13,
> > "data": "1",
> > "always-send": true
> > },
> > {
> > "name": "retryintervalmultiplier",
> > "space": "vendor-3561",
> > "code": 14,
> > "data": "10",
> > "always-send": true
> > }
> > ]
> > },
> > {
> > "name": "Genexis",
> > "test": "split(option[60].text, 0x2C, 2) == 'polar'",
> > "option-data": [
> > {
> > "name": "vivso-suboptions",
> > "data": "25167",
> > },
> > {
> > "name": "config",
> > "space": "vendor-25167",
> > "code": 3,
> > "data": "tftp://xxxxxx/test.cfg",
> > "always-send": true
> > }
> > ]
> > }
> > ],
> >
> > If I understand the documantation correct this is how it is suppose to work. Please correct me if I am mistaken.
> >
> > Unfortunately, this config does not work. It does not give both settings to the CPE.
> >
> > With isc-dhcp one must encapsulate the options.
> > * according to documantation:
> > # GLOBAL SCOPE
> > option space genexis;
> > option genexis.fw code 2 = text;
> > option genexis.config code 3 = text;
> > option space vivso code width 4;
> > option vivso.iana code 0 = string;
> > option vivso.iana 01:01:01;
> > option vivso.genexis code 25167 = encapsulate genexis;
> > option option125 code 125 = encapsulate vivso;
> > # SUBNET, POOL OR GROUP SCOPE
> > option genexis.fw “tftp://192.168.42.225/geneos-lunar-3.14.0-R.img”;
> > option genexis.config “tftp://192.168.42.225/”;
> >
> >
> > if anyone has some idea how to get this to work would be great.
> >
> > Regards
> >
> >
> >
> > ________________________________
> > Van: Darren Ankney <darren.ankney at gmail.com>
> > Verzonden: maandag 24 juli 2023 20:30
> > Aan: DDFR | Ronald Blaas <ronald.blaas at ddfr.nl>
> > Onderwerp: Re: [Kea-users] Trying to get GeniesACS / Genexis running
> >
> > Hi,
> >
> > That would be fine. I notice that we somehow got off list here. It
> > would be best if we took this back on list so that everyone can
> > benefit? Future people with a similar question won't be able to see
> > this discussion.
> >
> > On Mon, Jul 24, 2023 at 12:53 PM DDFR | Ronald Blaas
> > <ronald.blaas at ddfr.nl> wrote:
> > >
> > > That is kinda what I am doing.
> > > But it is not working.
> > >
> > > I can send you my config tomorrow if you'd like
> > >
> > > Regards
> > >
> > > ________________________________
> > > Van: Darren Ankney <darren.ankney at gmail.com>
> > > Verzonden: maandag 24 juli 2023 15:25
> > > Aan: DDFR | Ronald Blaas <ronald.blaas at ddfr.nl>
> > > Onderwerp: Re: [Kea-users] Trying to get GeniesACS / Genexis running
> > >
> > > Hi,
> > >
> > > Have a look at :
> > > https://kea.readthedocs.io/en/kea-2.4.0/arm/dhcp4-srv.html#dhcpv4-vendor-specific-options
> > > specifically the example containing "vendor-2234" and "vendor-3561".
> > > Does this not show what you are trying to do?
> > >
> > > Thank you,
> > >
> > > Darren Ankney
> > >
> > > On Mon, Jul 24, 2023 at 7:58 AM DDFR | Ronald Blaas
> > > <ronald.blaas at ddfr.nl> wrote:
> > > >
> > > > Hi Darren,
> > > >
> > > > I understand but the documentation does not speak of this in how to do this.
> > > >
> > > > I have tried specifing both vendor ID's but my device (a Genexis p2410) will only accept one.
> > > >
> > > > As per documentation from Genexis one need to encapsulate both. This is a part in where I am unsuccesfull
> > > >
> > > > I can get either one to work but not both
> > > >
> > > >
> > > >
> > > > ________________________________
> > > > Van: Darren Ankney <darren.ankney at gmail.com>
> > > > Verzonden: maandag 24 juli 2023 12:26
> > > > Aan: DDFR | Ronald Blaas <ronald.blaas at ddfr.nl>
> > > > Onderwerp: Re: [Kea-users] Trying to get GeniesACS / Genexis running
> > > >
> > > > Hi,
> > > >
> > > > From 2.4.0 release notes
> > > > (https://downloads.isc.org/isc/kea/2.4.0/Kea-2.4.0-ReleaseNotes.txt):
> > > >
> > > > 6. **Multiple vendor options**: The Kea DHCPv4 server can now handle
> > > > multiple `vivco-suboptions` options with different enterprise IDs [#467]
> > > > and multiple vendor options with different enterprise IDs and multiple
> > > > vivso suboptions. The vendor options handling has been updated [#1518,
> > > > #2694]. Support has been added for multiple instances of the DHCPv6
> > > > vendor-class (code 16) and vendor-opts (code 17) options. Kea now
> > > > supports specifying multiple options with different enterprise numbers
> > > > [#2517].
> > > >
> > > > So you should be able to do this in Kea 2.4.0.
> > > >
> > > > Thank you,
> > > >
> > > > Darren Ankney
> > > >
> > > > On Mon, Jul 24, 2023 at 3:27 AM DDFR | Ronald Blaas
> > > > <ronald.blaas at ddfr.nl> wrote:
> > > > >
> > > > > Hi Darren
> > > > >
> > > > > That part of the documentation is well known to me 🙂
> > > > > But I am facing a little different problem.
> > > > >
> > > > > I need to send all sub-options as option 125
> > > > > I just have 2 different vendor-ids which needs to be encapsulated both in option 125
> > > > >
> > > > >
> > > > >
> > > > >
> > > > > ________________________________
> > > > > Van: Darren Ankney <darren.ankney at gmail.com>
> > > > > Verzonden: vrijdag 21 juli 2023 12:17
> > > > > Aan: DDFR | Ronald Blaas <ronald.blaas at ddfr.nl>
> > > > > CC: kea-users at lists.isc.org <kea-users at lists.isc.org>
> > > > > Onderwerp: Re: [Kea-users] Trying to get GeniesACS / Genexis running
> > > > >
> > > > > Hi,
> > > > >
> > > > > In that case, have a look at this section of the ARM:
> > > > > https://kea.readthedocs.io/en/kea-2.4.0/arm/dhcp4-srv.html#dhcpv4-vendor-specific-options
> > > > > which explains how to encapsulate both VIVCO (43) and VIVSO (125)
> > > > > sub-options in Kea. I am not sure you'll be able to do all of the
> > > > > things the vendor requires, however (such as option codes above 255 or
> > > > > code widths of 4 which is what 32 bit integer?? I was not aware DHCP
> > > > > supported that).
> > > > >
> > > > > > All these definitions should be added as subcodes of option 125
> --
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