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5255c030 VP |
1 | /******************************************************************************* |
2 | * Copyright (c) 2014 Ericsson | |
3 | * | |
4 | * All rights reserved. This program and the accompanying materials are | |
5 | * made available under the terms of the Eclipse Public License v1.0 which | |
6 | * accompanies this distribution, and is available at | |
7 | * http://www.eclipse.org/legal/epl-v10.html | |
8 | * | |
9 | * Contributors: | |
10 | * Vincent Perot - Initial API and implementation | |
11 | *******************************************************************************/ | |
12 | ||
71f2817f | 13 | package org.eclipse.tracecompass.internal.pcap.core.protocol.ipv4; |
5255c030 VP |
14 | |
15 | /** | |
16 | * Interface that lists constants related to Internet Protocol v4. | |
17 | * | |
18 | * See http://en.wikipedia.org/wiki/IPv4#Packet_structure. | |
19 | * | |
20 | * @author Vincent Perot | |
21 | */ | |
22 | public interface IPv4Values { | |
23 | ||
24 | /** Size in bytes of an IP address */ | |
25 | int IP_ADDRESS_SIZE = 4; | |
26 | ||
27 | /** Size in bytes of a default IPv4 packet header */ | |
28 | int DEFAULT_HEADER_LENGTH = 5; | |
29 | ||
30 | /** Size in bytes of a block of data. Used to convert data block to bytes */ | |
31 | int BLOCK_SIZE = 4; | |
32 | ||
33 | } |