<div dir="auto">Hi,<div dir="auto"><br></div><div dir="auto">Since my embedded board has to function as an Wi-Fi hotspot, adding radvd functionality is on my hands where exactly I am helpless. </div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, 26 Aug 2020, 9:43 am , <<a href="mailto:glenn.satchell@uniq.com.au">glenn.satchell@uniq.com.au</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi Anjali<br>
<br>
Maybe the network switch or router has a builtin router advertisement <br>
feature?<br>
<br>
regards,<br>
-glenn<br>
<br>
On 2020-08-26 13:54, Anjali Krishna wrote:<br>
> Hi,<br>
> <br>
> I tried the radvd daemon in yocto.<br>
> But before I could continue further I came across the license info of<br>
> Radvd. I am allowed only to use packages which has GPL v2 license<br>
> unfortunately radvd has BSD license.(it is a constraint from our<br>
> higher development team).<br>
> <br>
> Is there any other way I can move forward.?. I searched for any<br>
> alternative for radvd but could not find it<br>
> <br>
> I am stuck here. Any further suggestion would be appreciated<br>
> <br>
> Regards,<br>
> <br>
> Anjali<br>
> <br>
> On Mon, 10 Aug 2020, 10:41 pm Bill Shirley,<br>
> <<a href="mailto:bill@c3po.polymerindustries.biz" target="_blank" rel="noreferrer">bill@c3po.polymerindustries.biz</a>> wrote:<br>
> <br>
>> No matter who the vendor is, for IPv6 all devices require a Router<br>
>> Advertisement Daemon.<br>
>> <br>
>> iDevices support DHCPv6. Most Android devices do not. For your<br>
>> reading pleasure:<br>
>> <a href="https://issuetracker.google.com/issues/36949085" rel="noreferrer noreferrer" target="_blank">https://issuetracker.google.com/issues/36949085</a><br>
>> <br>
>> Bill<br>
>> On 8/9/2020 6:47 PM, Joshua Stark wrote:<br>
>> Hi Krishna,<br>
>> <br>
>> iPhone's are the same.<br>
>> <br>
>> You need to use a Router Advertisement Daemon to send back the flags<br>
>> needed for the client to go looking for a DHCPv6 server.<br>
>> <br>
>> There is lots of good resources out on the web, what you need to do<br>
>> is look at DHCPv6 vs SLAAC (Stateless Address Auto-Configuration)<br>
>> <br>
>> For the RAD, I use radvd on my gateway, the configuration can be<br>
>> found here: <a href="https://linux.die.net/man/5/radvd.conf" rel="noreferrer noreferrer" target="_blank">https://linux.die.net/man/5/radvd.conf</a><br>
>> <br>
>> I use the options:<br>
>> # Set to on to turn on Stateful DHCPv6<br>
>> # If set to off, then will use Stateless IPv6<br>
>> AdvManagedFlag on;<br>
>> AdvOtherConfigFlag on;<br>
>> <br>
>> To tell the clients to go looking for DHCPv6<br>
>> <br>
>> Thanks<br>
>> Josh<br>
>> <br>
>> On 10/8/20 07:59, Bill Shirley wrote:<br>
>> <br>
>> Most Android devices don't support getting an IPv6 address via DHCP.<br>
>> <br>
>> Bill<br>
>> On 8/9/2020 4:11 AM, Anjali Krishna wrote:<br>
>> <br>
>> Hi all,<br>
>> <br>
>> I am testing ipv6 support between my embedded board and Android<br>
>> phone.<br>
>> <br>
>> Two embedded boards are getting connected with ipv6 when running<br>
>> dhcpd - 6 in server and dhclient - 6 in client side.<br>
>> <br>
>> As an extension of the testing,I configured my board as ipv6 hostpot<br>
>> and tries connecting my android phone which supports ipv6.. The<br>
>> process got stuck at obtaining ip address message in phone wifi<br>
>> screen.<br>
>> <br>
>> I m doubting some configuration is missing in my wifi server dhcpd<br>
>> configuration.<br>
>> <br>
>> Any help would be appreciated<br>
>> <br>
>> Regard,<br>
>> Anjali<br>
>> <br>
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</blockquote></div>