MWAN3 is great but not for IPv6. I have 2 WAN and IPv6 also not works.
I found some hack. Stop MWAN3 and edit /lib/mwan3/mwan3.sh:
find row:
IPT6="/usr/sbin/ip6tables -t mangle -w"
and change to:
#IPT6="/usr/sbin/ip6tables -t mangle -w" IPT6="/bin/true"
That is, script will not use ip6tables.
Run MWAN3 or reboot router.
1 Like