GitHub - haodi-ioe/packet_mmap_txrx: Use packet_mmap and PF_PACKET & SOCK

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Use packet_mmap and PF_PACKET & SOCK_RAW for skb pcap and xmit.

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Name		Name	Last commit message	Last commit date
Latest commit History 1 Commit
Readme		Readme
icmp_tx.c		icmp_tx.c
rx.c		rx.c
tx.c		tx.c

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gcc -o icmp_tx icmp_tx.c
sudo ./icmp_tx ens32


01:53:49.067485 IP ubuntu-linggguo > 120.52.139.65: ICMP echo request, id 7284, seq 1, length 64
01:53:49.068655 IP 120.52.139.65 > ubuntu-linggguo: ICMP echo reply, id 7284, seq 1, length 64
01:53:49.069679 IP 1.2.3.4 > 103.77.56.27: ICMP echo reply, id 7284, seq 1, length 64