3.7. TCP/UDP

3.7.1. UDP

• socket.SOCK_DGRAM

Figure 3.29. UDP packet

3.7.2. TCP

• socket.SOCK_STREAM

3.7.3. Header

Figure 3.30. TCP packet

Figure 3.31. TCP packet

3.7.4. Handshake

Figure 3.32. TCP Handshake Simple

Figure 3.33. TCP Handshake

Figure 3.34. TCP Handshake Detailed