Request to compile nft_tproxy.ko to make nft support tproxy

For Developers
1

In the past, I used iptables tproxy to redirect udp. After I recently upgraded my router to the snapshot version, I found that iptables was gone and replaced by nft. When I tried to use nft tproxy to redirect udp, I found that nft does not support tproxy.

So I searched the debian system and found that the tproxy module for nft is nft_tproxy.ko.

$ find /lib/modules/5.15.0-3-amd64 -name '*tproxy*'
/lib/modules/5.15.0-3-amd64/kernel/net/netfilter/nft_tproxy.ko
/lib/modules/5.15.0-3-amd64/kernel/net/ipv4/netfilter/nf_tproxy_ipv4.ko
/lib/modules/5.15.0-3-amd64/kernel/net/ipv6/netfilter/nf_tproxy_ipv6.ko

Similarly, I searched for openwrt.

# find /lib -name '*tproxy*'
/lib/modules/5.10.96/nf_tproxy_ipv4.ko
/lib/modules/5.10.96/nf_tproxy_ipv6.ko

And I searched for packages for tproxy and didn't find any related packages.

# opkg find '*tproxy*'
iptables-mod-tproxy - 1.8.7-2 - Transparent proxy iptables extensions.
 
 Matches:
 - socket
 
 Targets:
 - TPROXY
kmod-ipt-tproxy - 5.10.96-1 - Kernel modules for Transparent Proxying
kmod-ipt-tproxy - 5.10.96-1 - Kernel modules for Transparent Proxying

So I hope to compile nft_tproxy.ko into the kernel.