TCP NET sending/receiving RAW SOCKET

Hi,

I am looking for a way to send/receive RAW IP packets from TCP_Net library.

Currently I am using TCP_Net 7.0 BETA (supporting IPv4/IPv6 dual stack) from BSD Socket API,
with CMSIS-OS/RTX running. The environment is MDK-PRO 5.14.

What I want to do is send/receive ICMPv4 and ICMPv6 packets.
However, the BSD API only supports TCP and UDP only, no RAW protocol.

Is there any function to do it?

Thanks and best regards,
Makoto

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