Great. Thanks for your help with this. Cheers,
Simon. On 09/03/18 07:40, Lindgren Fredrik wrote: > Thanks. > > > Have downloaded latest from your repo and tested it on my setup as well > > > /Fredrik > > ------------------------------------------------------------------------ > *Från:* Simon Kelley <si...@thekelleys.org.uk> > *Skickat:* den 8 mars 2018 19:53 > *Till:* Lindgren Fredrik; dnsmasq-discuss@lists.thekelleys.org.uk > *Ämne:* Re: SV: [Dnsmasq-discuss] Dnsmasq dhcp-optsdir remove options > problem > > Found the problem. Patch here. > > http://thekelleys.org.uk/gitweb/?p=dnsmasq.git;a=commit;h=4f7bb57e9747577600b3d385e0e3418ec17e73e0 > > > Thanks for reporting this. > > > Cheers, > > Simon. > > > On 07/03/18 15:38, Lindgren Fredrik wrote: >> OK. >> >> >> Here are the config options I use in case it has any impact >> >> >> dnsmasq.conf: >> >> port=0 >> no-resolv >> no-poll >> interface=eq-mgmt >> bind-interfaces >> no-hosts >> dhcp-range=10.243.0.50,10.243.255.254,255.255.0.0,10m >> dhcp-option=3 >> dhcp-option=12 >> dhcp-option=option:ntp-server,10.243.0.2,10.243.0.3 >> enable-tftp >> tftp-root=/var/tftpboot >> tftp-secure >> dhcp-script=/bin/echo >> log-dhcp >> dhcp-optsdir=/etc/dnsmasq.d/opts/ >> >> >> Adding/removing line "option:router,10.243.0.1" to option file in the >> opts dir. >> >> >> Br, >> Fredrik >> >> ------------------------------------------------------------------------ >> *Från:* Dnsmasq-discuss >> <dnsmasq-discuss-boun...@lists.thekelleys.org.uk> för Simon Kelley >> <si...@thekelleys.org.uk> >> *Skickat:* den 7 mars 2018 13:43 >> *Till:* dnsmasq-discuss@lists.thekelleys.org.uk >> *Ämne:* Re: [Dnsmasq-discuss] Dnsmasq dhcp-optsdir remove options problem >> >> OK, sounds like there may be a bug. I'll try and reproduce this in the >> next day or two. >> >> Cheers, >> >> Simon. >> >> On 07/03/18 11:39, Lindgren Fredrik wrote: >>> I'm doing verification after removal in same way as when I add it, hence >>> debug output from dnsmasq process and dhcpdump capture >>> >>> >>> /Fredrik >>> >>> >>> ------------------------------------------------------------------------ >>> *Från:* Dnsmasq-discuss >>> <dnsmasq-discuss-boun...@lists.thekelleys.org.uk> för Andy Hawkins >>> <a...@gently.org.uk> >>> *Skickat:* den 7 mars 2018 11:13 >>> *Till:* dnsmasq-discuss@lists.thekelleys.org.uk >>> *Ämne:* Re: [Dnsmasq-discuss] Dnsmasq dhcp-optsdir remove options problem >>> >>> Hi, >>> >>> In article >>> <he1pr0401mb2313f920fec799628c3694ca8c...@he1pr0401mb2313.eurprd04.prod.outlook.com>, >>> Lindgren Fredrik<fredrik.lindg...@tieto.com> wrote: >>>> What I did to test this was to add "option:router,10.243.0.1" to a new >>>> opti= >>>> on file. >>>> >>>> Which is re-read by dnsmasq >>>> >>>> >>>> I start a dhclient that I'm testing with, output in console of dnsmasq >>>> indi= >>>> cate that router entry is part of response (also seen in dhcpdump of >>>> packag= >>>> e) >>>> >>>> I stop the dhclient and remove the config file with this option and send >>>> SI= >>>> GHUP to pid for dnsmasq >>>> >>>> Then start the dhclient again and still see the router entry being sent. >>> >>> When you say "still see the router entry being sent" are you just checking >>> the resulting IP configuration on the client, or are you actually capturing >>> the DHCP response with Wireshark or similar? >>> >>> If you haven't captured the actual response on the wire, that'd be my next >>> step to see if it's the client that's somehow remembering the information. >>> >>> Andy >>> >>> >>> _______________________________________________ >>> Dnsmasq-discuss mailing list >>> Dnsmasq-discuss@lists.thekelleys.org.uk >>> http://lists.thekelleys.org.uk/mailman/listinfo/dnsmasq-discuss > Dnsmasq-discuss Info Page > <http://lists.thekelleys.org.uk/mailman/listinfo/dnsmasq-discuss> > lists.thekelleys.org.uk > A list for discussion about the dnsmasq DNS and DHCP server. > Configuration, bugs and development. To control spam, only subscribers > are allowed to post to the list. > > > >>> Dnsmasq-discuss Info Page >>> <http://lists.thekelleys.org.uk/mailman/listinfo/dnsmasq-discuss> > Dnsmasq-discuss Info Page > <http://lists.thekelleys.org.uk/mailman/listinfo/dnsmasq-discuss> > lists.thekelleys.org.uk > A list for discussion about the dnsmasq DNS and DHCP server. > Configuration, bugs and development. To control spam, only subscribers > are allowed to post to the list. > > > >>> lists.thekelleys.org.uk >>> A list for discussion about the dnsmasq DNS and DHCP server. >>> Configuration, bugs and development. To control spam, only subscribers >>> are allowed to post to the list. >>> >>> >>> >>> >>> >>> _______________________________________________ >>> Dnsmasq-discuss mailing list >>> Dnsmasq-discuss@lists.thekelleys.org.uk >>> http://lists.thekelleys.org.uk/mailman/listinfo/dnsmasq-discuss > Dnsmasq-discuss Info Page > <http://lists.thekelleys.org.uk/mailman/listinfo/dnsmasq-discuss> > lists.thekelleys.org.uk > A list for discussion about the dnsmasq DNS and DHCP server. > Configuration, bugs and development. To control spam, only subscribers > are allowed to post to the list. > > > >>> >> >> _______________________________________________ >> Dnsmasq-discuss mailing list >> Dnsmasq-discuss@lists.thekelleys.org.uk >> http://lists.thekelleys.org.uk/mailman/listinfo/dnsmasq-discuss > Dnsmasq-discuss Info Page > <http://lists.thekelleys.org.uk/mailman/listinfo/dnsmasq-discuss> > lists.thekelleys.org.uk > A list for discussion about the dnsmasq DNS and DHCP server. > Configuration, bugs and development. To control spam, only subscribers > are allowed to post to the list. > > > > _______________________________________________ Dnsmasq-discuss mailing list Dnsmasq-discuss@lists.thekelleys.org.uk http://lists.thekelleys.org.uk/mailman/listinfo/dnsmasq-discuss