Relaible_UDP_VideoFileTransfer

Implementation

Implementing reliability in UDP:

1. Re ordering on receiver side by using sequence numbers
2. Selective repeat
3. Stop n Wait protocol without timeout (5 UDP Segments)

Compilation

Commands to compile the files

• gcc UDPserver.c -lpthread -o serv.out
• gcc UDPclient.c -lpthread -o cli.out

Execution

Commands to run the files

• ./serv.out 9898
• ./cli.out 9898

Client

An abstract explanation of the client logic:

Server

An abstract explanation of the server logic: