Raw socket programming
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Important information
This project is created only for educational purposes and can not be used for law violation or personal gain.
The author of this project is not responsible for any possible harm caused by the materials of this project.
Description
This project implements network protocols such as Ethernet ARP IPv4 UDP TCP DHCPv4 ICMPv4 IPv6 DHCPv6 ICMPv6 DNS MDNS on raw socket.
Publications (on russian)
Performance
This project was designed specifically to improve the performance and speed of requests needed for network attacks.
On Linux you can compare perfomance of this project with popular python library SCAPY via script time_test.py
Our testing you can see bellow
| Number of Packets | 10 | 100 | 1000 | 10000 |
|---|---|---|---|---|
| ARP requests in Scapy (sec) | 0,0522048473358 | 0,0785529613495 | 0,302206039429 | 2,95294880867 |
| ARP requests in Raw-packet (sec) | 0,00202298164368 | 0,00270104408264 | 0,090922832489 | 1,3037519455 |
| DHCP discover requests in Scapy (sec) | 0,397399187088 | 4,16092181206 | 39,5892789364 | - |
| DHCP discover requests in Raw-packet (sec) | 0,00177597999573 | 0,0219049453735 | 0,162989854813 | - |
| DNS requests in Scapy (sec) | 0.608256101608 | 6.05325508118 | 58.4151289463 | - |
| DNS requests in Raw-packet (sec) | 0.00274395942688 | 0.0127770900726 | 0.0796978473663 | - |