default or selected kernelversion does not have config value CONFIG_ECONET.
Result is shown for kernelversion 6.2.5
Acorn Econet/AUN protocols (EXPERIMENTAL)
modulename: econet.ko
configname: CONFIG_ECONET
Linux Kernel Configuration
└─>Networking support
└─>Networking options
└─>Acorn Econet/AUN protocols (EXPERIMENTAL)
In linux kernel since version 2.6.12
Econet is a fairly old and slow networking protocol mainly used by
Acorn computers to access file and print servers. It uses native
Econet network cards. AUN is an implementation of the higher level
parts of Econet that runs over ordinary Ethernet connections, on
top of the UDP packet protocol, which in turn runs on top of the
Internet protocol IP.
If you say Y here, you can choose with the next two options whether
to send Econet/AUN traffic over a UDP Ethernet connection or over
a native Econet network card.
To compile this driver as a module, choose M here: the module
will be called econet.
Acorn computers to access file and print servers. It uses native
Econet network cards. AUN is an implementation of the higher level
parts of Econet that runs over ordinary Ethernet connections, on
top of the UDP packet protocol, which in turn runs on top of the
Internet protocol IP.
If you say Y here, you can choose with the next two options whether
to send Econet/AUN traffic over a UDP Ethernet connection or over
a native Econet network card.
To compile this driver as a module, choose M here: the module
will be called econet.