Module error in kernel 4.19
Username: Ansuel
Origin: https://bugs.openwrt.org/index.php?do=details&task_id=2476
NF_NAT_REDIRECT is no longer a module in newer kernel
net/sched/Kconfig:44: warning: menuconfig statement without prompt
.config:3973:warning: symbol value ‘m’ invalid for NF_NAT_REDIRECT