Yeah thanks for the idea but it just removes the lines:
enable-tftp
tftp-root=/tftpboot

Regards
Michael Knill

-----Original Message-----
From: Michael Keuter <li...@mksolutions.info>
Reply-To: AstLinux List <astlinux-users@lists.sourceforge.net>
Date: Wednesday, 14 June 2017 at 5:40 pm
To: AstLinux List <astlinux-users@lists.sourceforge.net>
Subject: Re: [Astlinux-users] Dnsmasq, TFTP Option 66 and PXE Boot

Have you tried to disable the TFTP-server on the network tab?
And then make your own settings in dnsmasq.static ...

Sent from a mobile device.

Michael Keuter

> Am 14.06.2017 um 07:27 schrieb Michael Knill 
> <michael.kn...@ipcsolutions.com.au>:
> 
> So is my only option here to maintain my own copy of dnsmasq.conf or is there 
> a better way e.g. edit the init process to remove the TFTP options?
> Maybe a TFTP checkbox on the Network Tab against the interface or something 
> similar?
> 
> Regards
> Michael Knill
> 
> -----Original Message-----
> From: Michael Keuter <li...@mksolutions.info>
> Reply-To: AstLinux List <astlinux-users@lists.sourceforge.net>
> Date: Thursday, 8 June 2017 at 8:55 pm
> To: AstLinux List <astlinux-users@lists.sourceforge.net>
> Subject: Re: [Astlinux-users] Dnsmasq, TFTP Option 66 and PXE Boot
> 
>> Am 08.06.2017 um 10:33 schrieb Michael Knill 
>> <michael.kn...@ipcsolutions.com.au>:
>> 
>> Yes I thought about tags but really I would rather is not be sent at all.
>> Any other options for doing this?
>> 
>> Regards
>> Michael Knill
> 
> I have not tested how setting to null behaves:
> 
> dhcp-option=lan,option:tftp-server,""
> 
> Needs to be tested.
> 
>> -----Original Message-----
>> From: Michael Keuter <li...@mksolutions.info>
>> Reply-To: AstLinux List <astlinux-users@lists.sourceforge.net>
>> Date: Thursday, 8 June 2017 at 6:20 pm
>> To: AstLinux List <astlinux-users@lists.sourceforge.net>
>> Subject: Re: [Astlinux-users] Dnsmasq, TFTP Option 66 and PXE Boot
>> 
>>> Am 08.06.2017 um 09:48 schrieb Michael Knill 
>>> <michael.kn...@ipcsolutions.com.au>:
>>> 
>>> Hi Michael
>>> So I already have enable-tftp=eth1.100,tun0 and the data interface is eth1. 
>>> I think this command is for turning ON TFTP when DHCP is turned OFF.
>>> /etc/dnsmasq.conf has the tftp-server option included so I assume that it 
>>> will still be there.
>>> 
>>> Is there any way I can look at the actual config? 
>>> I think I might plug a machine in and really see what I am getting. 
>>> 
>>> Regards
>>> Michael Knill
>> 
>> OK, there might be another way around this with tags.
>> E.g.:
>> 
>> ----
>> dhcp-mac=set:yealink,00:15:65:*:*:*
>> dhcp-mac=set:phones,00:15:65:*:*:*
>> dhcp-option=tag:yealink,option:tftp-server,"http://192.168.102.1/phoneprov/yealink/";
>> 
>> dhcp-mac=set:snom,00:04:13:*:*:*
>> dhcp-mac=set:phones,00:04:13:*:*:*
>> dhcp-option=tag:snom,option:tftp-server,"http://192.168.102.1/phoneprov/snom/";
>> 
>> #dhcp-boot=tag:!phones,thinstation/pxelinux.0,pbx3,192.168.100.3
>> ----
>> 
>> This way only "non-phones" would get the last "dhcp-boot" option
>> You could of course make other (more useful) tags.
>> 
>> Just keep in mind "/etc/dnsmasq.conf" is automatically created and then 
>> "/mnt/kd/dnsmasq.static" is included into it.
>> 
>>> -----Original Message-----
>>> From: Michael Keuter <li...@mksolutions.info>
>>> Reply-To: AstLinux List <astlinux-users@lists.sourceforge.net>
>>> Date: Thursday, 8 June 2017 at 5:39 pm
>>> To: AstLinux List <astlinux-users@lists.sourceforge.net>
>>> Subject: Re: [Astlinux-users] Dnsmasq, TFTP Option 66 and PXE Boot
>>> 
>>>> Am 08.06.2017 um 09:29 schrieb Michael Knill 
>>>> <michael.kn...@ipcsolutions.com.au>:
>>>> 
>>>> Hi group
>>>> 
>>>> What is the best way to provide DHCP on an interface but turn off TFTP?
>>>> I have some Intel NUC’s on my data VLAN and I am providing DHCP and I 
>>>> suspect they are having bootup issues because they are trying to do a PXE 
>>>> boot from Option 66 which is being passed to them on the data VLAN!
>>>> 
>>>> Can I set it to NULL e.g. dhcp-option=lan,option:tftp-server,""
>>>> 
>>>> Has anyone had this issue before?
>>>> 
>>>> Regards
>>>> Michael Knill
>>> 
>>> Hi Michael,
>>> 
>>> from our AstLinux changelog :-)
>>> 
>>> -- dnsmasq, version bump to 2.68, new feature allows "enable-tftp=" to 
>>> define allowed interfaces for TFTP.
>>> More Info: View file "/stat/etc/dnsmasq.static" for syntax and make changes 
>>> to "/mnt/kd/dnsmasq.static".
>>> 
>>> Michael
>> 
>> Michael
> 
> 
> Michael
> 
> http://www.mksolutions.info
> 
> 
> 
> 
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