Once upon a time, Kenneth Porter <shiva@xxxxxxxxxxxxxxx> said:
> On 4/28/2020 3:17 PM, Chris Adams wrote:
> >- gateway sends a router solicitation and gets a router advertisement
> > with "stateful config" set, which tells gateway to do DHCPv6 (but
> > default route comes from RA)
>
> I'm not seeing any outbound IPv6 traffic from my CentOS 7 box on the
> WAN interface. I do see RA's emitting from the LAN interface, from
> radvd. Is there some setting in NM tells it to send solicitations?
> Is there some way to push one manually?
What's in /etc/sysconfig/network-scripts/ifcfg-<name>? I wonder if you
have IPv6 disabled.
I'm not using a "regular" (CentOS, Fedora, etc.) Linux as a gateway; I
have OpenWRT on a dedicated box. I couldn't find a way to handle the
prefix delegation with the typical desktop/server tools (but it has been
a while since I looked). OpenWRT has their own daemon for that.
However, my local systems are all sending RA solicitations and getting
DHCPv6-assigned addresses with NetworkManager (which matches the first
steps of what you need on the WAN, just not the prefix delegation).
--
Chris Adams <linux@xxxxxxxxxxx>
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