wenn ich es richtig verstanden habe
<*> Networking Support --> Networking Options --> <*> Packet socket (aktivieren)
Die Hilfe sagt zumindest hier
CONFIG_PACKET:
The Packet protocol is used by applications which communicate
directly with network devices without an intermediate network
protocol implemented in the kernel, e.g. tcpdump. If you want them
to work, choose Y.
To compile this driver as a module, choose M here: the module will be called af_packet.
If unsure, say Y.
Symbol: PACKET [=y]
Type : tristate
Prompt: Packet socket
Location:
-> Networking support (NET [=y])
-> Networking options
Defined at net/packet/Kconfig:5
Depends on: NET [=y]