default or selected kernelversion does not have config value CONFIG_NET_DIVERT.
Result is shown for kernelversion 5.4.123

Frame Diverter (EXPERIMENTAL)

modulename: dv.ko


Linux Kernel Configuration
└─>Networking support
└─>Networking options
└─>Frame Diverter (EXPERIMENTAL)
In linux kernel since version 2.6.12  
The Frame Diverter allows you to divert packets from the
network, that are not aimed at the interface receiving it (in
promisc. mode). Typically, a Linux box setup as an Ethernet bridge
with the Frames Diverter on, can do some *really* transparent www
caching using a Squid proxy for example.

This is very useful when you don't want to change your router's
config (or if you simply don't have access to it).

The other possible usages of diverting Ethernet Frames are
- reroute smtp traffic to another interface
- traffic-shape certain network streams
- transparently proxy smtp connections
- etc...

For more informations, please refer to:

If unsure, say N.

source code: