<div dir="ltr"><div dir="ltr"><br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sun, Jun 27, 2021 at 12:03 AM Geert Stappers via Dnsmasq-discuss <<a href="mailto:dnsmasq-discuss@lists.thekelleys.org.uk">dnsmasq-discuss@lists.thekelleys.org.uk</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">On Sat, Jun 26, 2021 at 02:58:16PM +0700, Bino Oetomo wrote:<br>
> On Sat, Jun 26, 2021 at 1:24 PM Geert Stappers wrote:<br>
> > On Sat, Jun 26, 2021 at 09:55:01AM +0700, Bino Oetomo wrote:<br>
> > > Dear All.<br>
> ><br>
> > > Is 'next-server' different from dhcp-option-66?<br>
> ><br>
> > Yes, they are two different "fields" in a DHCP network packet.<br>
> ><br>
> <br>
<br>
Qouting <a href="https://datatracker.ietf.org/doc/html/rfc2131#page-9" rel="noreferrer" target="_blank">https://datatracker.ietf.org/doc/html/rfc2131#page-9</a><br>
RFC-2131 Dynamic Host Configuration Protocol<br>
<br>
<br>
   0                   1                   2                   3<br>
   0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1<br>
   +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+<br>
   |     op (1)    |   htype (1)   |   hlen (1)    |   hops (1)    |<br>
   +---------------+---------------+---------------+---------------+<br>
   |                            xid (4)                            |<br>
   +-------------------------------+-------------------------------+<br>
   |           secs (2)            |           flags (2)           |<br>
   +-------------------------------+-------------------------------+<br>
   |                          ciaddr  (4)                          |<br>
   +---------------------------------------------------------------+<br>
   |                          yiaddr  (4)                          |<br>
   +---------------------------------------------------------------+<br>
   |                          siaddr  (4)                          |<br>
   +---------------------------------------------------------------+<br>
   |                          giaddr  (4)                          |<br>
   +---------------------------------------------------------------+<br>
   |                                                               |<br>
   |                          chaddr  (16)                         |<br>
   |                                                               |<br>
   |                                                               |<br>
   +---------------------------------------------------------------+<br>
   |                                                               |<br>
   |                          sname   (64)                         |<br>
   +---------------------------------------------------------------+<br>
   |                                                               |<br>
   |                          file    (128)                        |<br>
   +---------------------------------------------------------------+<br>
   |                                                               |<br>
   |                          options (variable)                   |<br>
   +---------------------------------------------------------------+<br>
<br>
<br>
> So, what is it's option number?<br>
> is it the same as siaddr?<br>
<br>
The above model of a DHCP network packet should answer those questions.<br>
<br><br></blockquote><div>After blindly guessing, I found that I have to add ''DHCP-Server-IP-Address'' in rest response to freeradius.<br></div><div>And now it works smooth.<br><br></div><div>Thankyou Geert Stappers,<br></div><div>I really really appreciate your helps.<br><br></div><div>Sincerely<br></div><div>-bino-<br></div><div><br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<br>
Regards<br>
Geert Stappers<br>
Fully are that knowning what is in the network packet,<br>
does not mean knowning how it is implemented.<br>
-- <br>
Silence is hard to parse<br>
<br>
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</blockquote></div></div>