[erlang-questions] Setting packet option in ranch

[Roberto Ostinelli]

All,
I cannot see how to set the {packet, 4} option with ranch.

ranch:start_listener(packet_test, packet_tcp, #{socket_opts => [{packet,
4}, {port, 4444}]}, packet_test, []),

However I get a "Transport option {packet, 4} unknown or invalid" error.

Any pointers?

Thank you,
r.
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