Create ICMP_TCP_UDP.py

[7uyash]

there's the example of library to analyze network packets and identify protocols.
Here, icmp_parser, tcp_parser, and udp_parser act like our "structs" to hold protocol-specific data.

NOTE : run this script with admin or root user only, this will capture 10 packets and try to identify their protocols.

[gdsc-mmcoe]

there's the example of library to analyze network packets and identify protocols. Here, icmp_parser, tcp_parser, and udp_parser act like our "structs" to hold protocol-specific data.

NOTE : run this script with admin or root user only, this will capture 10 packets and try to identify their protocols.

Can you please send your pull request in the format provided in the main repository description. (README.md)

[Pradyumna173]

there's the example of library to analyze network packets and identify protocols. Here, icmp_parser, tcp_parser, and udp_parser act like our "structs" to hold protocol-specific data.

NOTE : run this script with admin or root user only, this will capture 10 packets and try to identify their protocols.

Parsing the received packet and bit-fielding it into a struct(contiguous memory allocation) is the crux of the problem statement. Bit fielding(Parsing data into contiguous memory locations using bitwise operators and pointers) is a concept from the C language. The solution you have provided may accomplish identification of the protocol, but does not field it into the protocol specific contiguous memory allocation that will essentially create separate RX_Buffers for different protocols