ipv6 listen

[Guylhem Aznar]

Hello

With debian squeeze default dropbear version (v0.52) , I was looking
for a way to listen to connections on ipv6 addresses. There seems to
be patches proposed on
https://lists.openwrt.org/pipermail/openwrt-devel/2009-May/004299.html
but I was too lazy tonite.

So I did something simpler : running with -p fqdn:22 where fqdn only
has a AAAA record defined (no A record).

Hopefully it will save some time to someone else :-)

Guylhem