<div dir="ltr">Hi Roman,<div><br></div><div style>So it seems to me that RADVD is doing the correct thing, just not what you expect...</div><div style><br></div><div style>You have this for your network interface...</div><div style>
<br></div><div style><span style="font-family:arial,sans-serif;font-size:13px"> inet6 addr: 2a02:2698:xxxx:xxxx:fff2::39/</span><span style="font-family:arial,sans-serif;font-size:13px">80 Scope:Global</span><br style="font-family:arial,sans-serif;font-size:13px">
<span style="font-family:arial,sans-serif;font-size:13px"> inet6 addr: fd39:0:2::39/64 Scope:Global</span><br style="font-family:arial,sans-serif;font-size:13px"><span style="font-family:arial,sans-serif;font-size:13px"> inet6 addr: fe80::260:6eff:fe20:2599/64 Scope:Link</span><br>
</div><div style><span style="font-family:arial,sans-serif;font-size:13px"><br></span></div><div style><font face="arial, sans-serif">and these are the prefixes being advertised...</font></div><div style><span style="font-family:arial,sans-serif;font-size:13px"><br>
</span></div><div><span style="font-family:arial,sans-serif;font-size:13px"> prefix 2a02:2698:xxxx:xxxx:fff2::/80</span><span style="font-family:arial,sans-serif;font-size:13px"><br></span></div><div style><span style="font-family:arial,sans-serif;font-size:13px"> prefix fd39:0:2::/64</span><br>
</div><div class="gmail_extra" style><br><font color="#500050">The documentation for the prefix you specify in the config file, ::/64, specifies that all prefixes which are non-link-local will be advertised. In this case, RADVD is advertising your two non-link-local prefixes correctly.</font></div>
<div class="gmail_extra" style><font color="#500050"><br></font></div><div class="gmail_extra" style><font color="#500050">I decided a long time ago that these auto-selecting prefixes are bad and should be removed. I plan to remove the special ::/64, Base6Interface and Base6to4Interface. </font><span style="color:rgb(80,0,80)">A much better place to automatically gather prefixes to advertise is /proc/net/ipv6_route. When I finally get to radvd-2.0, a prefix will be advertised exactly as written in the config file and maybe the config file will be derived from /proc/net/ipv6_route or maybe I'll add a new option like so...</span></div>
<div class="gmail_extra" style><span style="color:rgb(80,0,80)"><br></span></div><div class="gmail_extra" style><font color="#500050">interface eth0 {</font></div><div class="gmail_extra" style><font color="#500050"> prefix automagic;</font></div>
<div class="gmail_extra" style><font color="#500050">};</font></div><div class="gmail_extra" style><font color="#500050"><br></font></div><div class="gmail_extra" style>-Reuben</div></div>