Do I need to write CRC 32 to send craft Ethernet packet by using Packet.Net and SharpPcap

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I write a code in C# to add MAC header in front of payload and send raw crafted Ethernet Packet by SharpPcap. I can catch the packet from sender by wireshark, but I cannot receive anything in the receiver end. I find the packet length in the send part is 1514. Does it means the FCS error lead all my sent packet are drop by receiver? Does SharpPcap provide any API to create CRC32?

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