<html><head></head><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:13px"><div class="" id="yiv1314956379yui_3_16_0_1_1444705803098_2927">Hi All:</div><div class="" id="yiv1314956379yui_3_16_0_1_1444705803098_2926"><br class="" id="yui_3_16_0_1_1444705803098_14506"></div><div class="" dir="ltr" id="yiv1314956379yui_3_16_0_1_1444705803098_3212">I
am building a IPv4-IPv6 dual-stack gateway device for a virtual sandbox in
which to experiment with different system configurations. The current gateway uses Debian 8.2 as the host operating
system along with radvd for router advertising that is configured as
follows: <br class="" id="yui_3_16_0_1_1444705803098_14509"></div><br class="" id="yui_3_16_0_1_1444705803098_14511"><div class="" id="yiv1314956379yui_3_16_0_1_1444705803098_3084" dir="ltr">interface eth1<br class="" id="yiv1314956379yui_3_16_0_1_1444705803098_3063">{<br class="" id="yiv1314956379yui_3_16_0_1_1444705803098_3065"> AdvSendAdvert on;<br class="" id="yiv1314956379yui_3_16_0_1_1444705803098_3067"> AdvManagedFlag on;<br class="" id="yiv1314956379yui_3_16_0_1_1444705803098_3069"> AdvOtherConfigFlag on;<br class="" id="yiv1314956379yui_3_16_0_1_1444705803098_3071"><br class="" id="yiv1314956379yui_3_16_0_1_1444705803098_3073"> prefix ::/64<br class="" id="yiv1314956379yui_3_16_0_1_1444705803098_3075"> {<br class="" id="yiv1314956379yui_3_16_0_1_1444705803098_3077"> AdvAutonomous off;<br class="" id="yiv1314956379yui_3_16_0_1_1444705803098_3079"> };<br class="" id="yiv1314956379yui_3_16_0_1_1444705803098_3081">};<br class="" id="yiv1314956379yui_3_16_0_1_1444705803098_3083"></div><div class="" id="yiv1314956379yui_3_16_0_1_1444705803098_3085" dir="ltr"><br class="" id="yui_3_16_0_1_1444705803098_14526"></div><div class="" dir="ltr" id="yiv1314956379yui_3_16_0_1_1444705803098_2935">My
objective is to provide client computers with the address of the
default gateway while using a separate DHCPv6 server to provide the host
address and DNS information.<br class="" id="yui_3_16_0_1_1444705803098_14529"></div><div class="" id="yiv1314956379yui_3_16_0_1_1444705803098_3878" dir="ltr"><br class="" id="yui_3_16_0_1_1444705803098_14532"></div><div class="" id="yiv1314956379yui_3_16_0_1_1444705803098_3978" dir="ltr">So
far I have been able to configure dnsmasq in a DHCPv6 stateful
configuration with the included DHCPv6 service; however, I cannot seem
to determine which options set the managed address (M) and other (O)
flags and clears the prefix autonomous (A) flag to disable generation of
the stateless address for stand-alone router advertising.<br class="" id="yui_3_16_0_1_1444705803098_14535"></div><div class="" id="yiv1314956379yui_3_16_0_1_1444705803098_3589" dir="ltr"><br class="" id="yui_3_16_0_1_1444705803098_14538"></div><div class="" id="yiv1314956379yui_3_16_0_1_1444705803098_3590" dir="ltr">This
seems like fairly common configuration and I've searched the internet
and forums to no avail. Does dnsmasq support this configuration? If so,
would someone please provide a sample configuration or pointer to a
reference. Thanks!<br class="" id="yui_3_16_0_1_1444705803098_14541"></div><div class="" id="yiv1314956379yui_3_16_0_1_1444705803098_2924"><br class="" id="yui_3_16_0_1_1444705803098_14544"></div><div id="yui_3_16_0_1_1444705803098_14644" dir="ltr">Shaun</div></div></body></html>