Many thanks for sharing, just to add some additional bits to disabling ipv6 according to:
opkg remove ip6tables
opkg remove kmod-ip6tables
opkg remove kmod-nf-ipt6
opkg remove kmod-nf-reject6
opkg remove odhcp6c
opkg remove odhcpd-ipv6only
Poster confirms this has provided additional stability.
With Metta
2 Likes