Network Analyzer

Utilization

cd src/
make
./analyzer -i interface | -o capture_file -f filter -v verbosity

-i is for live capture, and -o is for offline capture. Do not use both at the same time. -v is the verbosity. Verbosity must be between 1 (low) and 3 (high). Default value is 3 (high). Use -f to apply a filter.

Supported protocols

• ETHERNET
• ARP
• IP v4
• TCP
• UDP
• BOOTP
• DHCP
• DNS
• HTTP(S)
• FTP
• SMTP(S)
• POP3
• IMAP
• Telnet

TODO

• arp : Sender ip
• arp : Target ip
• ip : fragment offset
• tcp : options
• main : filters
• main : verbosity
• dhcp : make function for print ip addresses
• dhcp : verbosity medium & low
• http : header
• telnet : check negotiation option
• telnet : verbosity medium & low
• telnet : check indentation data
• ftp request : verbosity low
• add comments
• check free -f

Author

• Lucas Pierrat - contact

License

This project is licensed under the MIT License - see the LICENSE.md file for details