radvd.postconf for ULA

[sinshiva]

#!/bin/sh
# to be used in /jffs/scripts/radvd.postconf
CONFIG=$1

sed '
/AdvLinkMTU/ a\
\ prefix\ fdxx\:xxxx\:xxxx\:ssss\:\:\/64 \
\ \{ \
\ \ AdvOnLink\ on\; \
\ \ AdvAutonomous\ on\; \
\ \}\;
' -i $CONFIG

#!/bin/sh
# to be used in /jffs/scripts/firewall-start
ip -6 addr add fdxx:xxxx:xxxx:ssss::1/64 dev br0

chmod a+rx /jffs/scripts/*

replace the x's and s's with your ULA and subnet in both scripts

 

[Jumpstarter]

Does any one have a more detailed way to set this up properly?
I could have sworn i've seen post from you helping with radvd in past, what is your input on this subject? @Martineau
For example how does one find their ULA address to configure this?
what are the preferred GUI settings to be set to when setting this up?

I am trying to configure better and more localized IPV6 addressing for more specific usage.

 

[Jumpstarter]

I have tested using "Stateful" addressing to try to solve my needs, but I find some devices (i.e some smart devices) do not receiving ipv6 addressing like they do when "Stateless" is used.

 

[RMerlin]

Asuswrt-Merlin hasn't been using radvd for many years, it uses dnsmasq + odhcp6 now.

Locking this, as this is a 6 years old thread.