Once the server sends the success packet, it will begin sending the entire satellite dump over the socket. In order to help understand the transmission, we have stolen an excerpt of a secret document that may help. 2.1 Each packet has the following structure: 0 4 8 12 | SEQ | CHK | LEN |...LEN bytes of raw Linear PCM | CHK (Checksum) The 32-bit checksum is calculated by XOR'ing each 32-bit chunk of the 4 byte big-endian sequence number (SEQ) and data. If LEN is not a multiple of 4, the byte 0xAB shall be used in place of the missing bytes only for the purpose of calculating the checksum.

Once the server sends the success packet, it will begin sending the entire satellite dump over the socket. In order to help understand the transmission, we have stolen an excerpt of a secret document that may help. 2.1 Each packet has the following structure: 0 4 8 12 | SEQ | CHK | LEN |...LEN bytes of raw Linear PCM | CHK (Checksum) The 32-bit checksum is calculated by XOR'ing each 32-bit chunk of the 4 byte big-endian sequence number (SEQ) and data. If LEN is not a multiple of 4, the byte 0xAB shall be used in place of the missing bytes only for the purpose of calculating the checksum.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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