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<p>Hello list,</p>
I have a remote client that needs to use IPv6 virtual addresses but
it doesn't want to use a /128 address it requires a /64 IPv6 prefix.<br>
This behaviour is defined in <a
href="https://tools.ietf.org/html/rfc6459#page-16">RFC6459</a>.
(Strongswan is being used as an ePDG in a 3GPP IMS network)<br>
<br>
Is there a configuration I can use that can achieve this? It seems
that only a /128 address can be allocated from the address pool.<br>
<br>
I have managed to get it to work by adding the rightsubnet to the
configuration:<br>
<br>
<tt> rightsubnet= fd59:66df:ba18:5402::/64</tt><tt><br>
</tt><tt> rightsourceip=fd59:66df:ba18:5402::1</tt><br>
<br>
but this means I need a different config entry for every client of
this type. (BTW: its an iPhone).<br>
<br>
I'm going to take a look at the source code but thought I'd ask in
case anyone else has faced a similar issue.<br>
<tt><br>
</tt><br>
Thanks in advance<br>
Alan<br>
<br />
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