[ -n "$IPLOCAL" ] && proto_add_ipv4_address "$IPLOCAL" 32
[ -n "$IPREMOTE" ] && proto_add_ipv4_route 0.0.0.0 0 "$IPREMOTE"
[ -n "$LLLOCAL" ] && proto_add_ipv6_address "$LLLOCAL" 128
[ -n "$IPLOCAL" ] && proto_add_ipv4_address "$IPLOCAL" 32
[ -n "$IPREMOTE" ] && proto_add_ipv4_route 0.0.0.0 0 "$IPREMOTE"
[ -n "$LLLOCAL" ] && proto_add_ipv6_address "$LLLOCAL" 128