blob: 436db1de293bf17080b6f75ce1c9b2546c72e48f [file] [log] [blame]
Andreas Wundsam40e14f72013-05-06 14:49:08 -07001package org.openflow.types;
2
Yotam Harchol161a5d52013-07-25 17:17:48 -07003import org.jboss.netty.buffer.ChannelBuffer;
Yotam Harchol161a5d52013-07-25 17:17:48 -07004
5/**
6 * IP-Protocol field representation
7 *
8 * @author Yotam Harchol (yotam.harchol@bigswitch.com)
9 */
10public class IpProtocol implements OFValueType {
11
12 static final short MAX_PROTO = 0xFF;
13 static final int LENGTH = 1;
14
15 private final short proto;
16
17 static final short IP_PROTO_NUM_HOPOPT = 0x00;
18 static final short IP_PROTO_NUM_ICMP = 0x01;
19 static final short IP_PROTO_NUM_IGMP = 0x02;
20 static final short IP_PROTO_NUM_GGP = 0x03;
21 static final short IP_PROTO_NUM_IPv4 = 0x04;
22 static final short IP_PROTO_NUM_ST = 0x05;
23 static final short IP_PROTO_NUM_TCP = 0x06;
24 static final short IP_PROTO_NUM_CBT = 0x07;
25 static final short IP_PROTO_NUM_EGP = 0x08;
26 static final short IP_PROTO_NUM_IGP = 0x09;
27 static final short IP_PROTO_NUM_BBN_RCC_MON = 0x0A;
28 static final short IP_PROTO_NUM_NVP_II = 0x0B;
29 static final short IP_PROTO_NUM_PUP = 0x0C;
30 static final short IP_PROTO_NUM_ARGUS = 0x0D;
31 static final short IP_PROTO_NUM_EMCON = 0x0E;
32 static final short IP_PROTO_NUM_XNET = 0x0F;
33 static final short IP_PROTO_NUM_CHAOS = 0x10;
34 static final short IP_PROTO_NUM_UDP = 0x11;
35 static final short IP_PROTO_NUM_MUX = 0x12;
36 static final short IP_PROTO_NUM_DCN_MEAS = 0x13;
37 static final short IP_PROTO_NUM_HMP = 0x14;
38 static final short IP_PROTO_NUM_PRM = 0x15;
39 static final short IP_PROTO_NUM_XNS_IDP = 0x16;
40 static final short IP_PROTO_NUM_TRUNK_1 = 0x17;
41 static final short IP_PROTO_NUM_TRUNK_2 = 0x18;
42 static final short IP_PROTO_NUM_LEAF_1 = 0x19;
43 static final short IP_PROTO_NUM_LEAF_2 = 0x1A;
44 static final short IP_PROTO_NUM_RDP = 0x1B;
45 static final short IP_PROTO_NUM_IRTP = 0x1C;
46 static final short IP_PROTO_NUM_ISO_TP4 = 0x1D;
47 static final short IP_PROTO_NUM_NETBLT = 0x1E;
48 static final short IP_PROTO_NUM_MFE_NSP = 0x1F;
49 static final short IP_PROTO_NUM_MERIT_INP = 0x20;
50 static final short IP_PROTO_NUM_DCCP = 0x21;
51 static final short IP_PROTO_NUM_3PC = 0x22;
52 static final short IP_PROTO_NUM_IDPR = 0x23;
53 static final short IP_PROTO_NUM_XTP = 0x24;
54 static final short IP_PROTO_NUM_DDP = 0x25;
55 static final short IP_PROTO_NUM_IDPR_CMTP = 0x26;
56 static final short IP_PROTO_NUM_TP_PP = 0x27;
57 static final short IP_PROTO_NUM_IL = 0x28;
58 static final short IP_PROTO_NUM_IPv6 = 0x29;
59 static final short IP_PROTO_NUM_SDRP = 0x2A;
60 static final short IP_PROTO_NUM_IPv6_ROUTE = 0x2B;
61 static final short IP_PROTO_NUM_IPv6_FRAG = 0x2C;
62 static final short IP_PROTO_NUM_IDRP = 0x2D;
63 static final short IP_PROTO_NUM_RSVP = 0x2E;
64 static final short IP_PROTO_NUM_GRE = 0x2F;
65 static final short IP_PROTO_NUM_MHRP = 0x30;
66 static final short IP_PROTO_NUM_BNA = 0x31;
67 static final short IP_PROTO_NUM_ESP = 0x32;
68 static final short IP_PROTO_NUM_AH = 0x33;
69 static final short IP_PROTO_NUM_I_NLSP = 0x34;
70 static final short IP_PROTO_NUM_SWIPE = 0x35;
71 static final short IP_PROTO_NUM_NARP = 0x36;
72 static final short IP_PROTO_NUM_MOBILE = 0x37;
73 static final short IP_PROTO_NUM_TLSP = 0x38;
74 static final short IP_PROTO_NUM_SKIP = 0x39;
75 static final short IP_PROTO_NUM_IPv6_ICMP = 0x3A;
76 static final short IP_PROTO_NUM_IPv6_NO_NXT = 0x3B;
77 static final short IP_PROTO_NUM_IPv6_OPTS = 0x3C;
78 static final short IP_PROTO_NUM_HOST_INTERNAL = 0x3D;
79 static final short IP_PROTO_NUM_CFTP = 0x3E;
80 static final short IP_PROTO_NUM_LOCAL_NET = 0x3F;
81 static final short IP_PROTO_NUM_SAT_EXPAK = 0x40;
82 static final short IP_PROTO_NUM_KRYPTOLAN = 0x41;
83 static final short IP_PROTO_NUM_RVD = 0x42;
84 static final short IP_PROTO_NUM_IPPC = 0x43;
85 static final short IP_PROTO_NUM_DIST_FS = 0x44;
86 static final short IP_PROTO_NUM_SAT_MON = 0x45;
87 static final short IP_PROTO_NUM_VISA = 0x46;
88 static final short IP_PROTO_NUM_IPCV = 0x47;
89 static final short IP_PROTO_NUM_CPNX = 0x48;
90 static final short IP_PROTO_NUM_CPHB = 0x49;
91 static final short IP_PROTO_NUM_WSN = 0x4A;
92 static final short IP_PROTO_NUM_PVP = 0x4B;
93 static final short IP_PROTO_NUM_BR_SAT_MON = 0x4C;
94 static final short IP_PROTO_NUM_SUN_ND = 0x4D;
95 static final short IP_PROTO_NUM_WB_MON = 0x4E;
96 static final short IP_PROTO_NUM_WB_EXPAK = 0x4F;
97 static final short IP_PROTO_NUM_ISO_IP = 0x50;
98 static final short IP_PROTO_NUM_VMTP = 0x51;
99 static final short IP_PROTO_NUM_SECURE_VMTP = 0x52;
100 static final short IP_PROTO_NUM_VINES = 0x53;
101 static final short IP_PROTO_NUM_TTP_IPTM = 0x54;
102 static final short IP_PROTO_NUM_NSFNET_IGP = 0x55;
103 static final short IP_PROTO_NUM_DGP = 0x56;
104 static final short IP_PROTO_NUM_TCF = 0x57;
105 static final short IP_PROTO_NUM_EIGRP = 0x58;
106 static final short IP_PROTO_NUM_OSPF = 0x59;
107 static final short IP_PROTO_NUM_Sprite_RPC = 0x5A;
108 static final short IP_PROTO_NUM_LARP = 0x5B;
109 static final short IP_PROTO_NUM_MTP = 0x5C;
110 static final short IP_PROTO_NUM_AX_25 = 0x5D;
111 static final short IP_PROTO_NUM_IPIP = 0x5E;
112 static final short IP_PROTO_NUM_MICP = 0x5F;
113 static final short IP_PROTO_NUM_SCC_SP = 0x60;
114 static final short IP_PROTO_NUM_ETHERIP = 0x61;
115 static final short IP_PROTO_NUM_ENCAP = 0x62;
116 static final short IP_PROTO_NUM_PRIVATE_ENCRYPT = 0x63;
117 static final short IP_PROTO_NUM_GMTP = 0x64;
118 static final short IP_PROTO_NUM_IFMP = 0x65;
119 static final short IP_PROTO_NUM_PNNI = 0x66;
120 static final short IP_PROTO_NUM_PIM = 0x67;
121 static final short IP_PROTO_NUM_ARIS = 0x68;
122 static final short IP_PROTO_NUM_SCPS = 0x69;
123 static final short IP_PROTO_NUM_QNX = 0x6A;
124 static final short IP_PROTO_NUM_A_N = 0x6B;
125 static final short IP_PROTO_NUM_IP_COMP = 0x6C;
126 static final short IP_PROTO_NUM_SNP = 0x6D;
127 static final short IP_PROTO_NUM_COMPAQ_PEER = 0x6E;
128 static final short IP_PROTO_NUM_IPX_IN_IP = 0x6F;
129 static final short IP_PROTO_NUM_VRRP = 0x70;
130 static final short IP_PROTO_NUM_PGM = 0x71;
131 static final short IP_PROTO_NUM_ZERO_HOP = 0x72;
132 static final short IP_PROTO_NUM_L2TP = 0x73;
133 static final short IP_PROTO_NUM_DDX = 0x74;
134 static final short IP_PROTO_NUM_IATP = 0x75;
135 static final short IP_PROTO_NUM_STP = 0x76;
136 static final short IP_PROTO_NUM_SRP = 0x77;
137 static final short IP_PROTO_NUM_UTI = 0x78;
138 static final short IP_PROTO_NUM_SMP = 0x79;
139 static final short IP_PROTO_NUM_SM = 0x7A;
140 static final short IP_PROTO_NUM_PTP = 0x7B;
141 static final short IP_PROTO_NUM_IS_IS_OVER_IPv4 = 0x7C;
142 static final short IP_PROTO_NUM_FIRE = 0x7D;
143 static final short IP_PROTO_NUM_CRTP = 0x7E;
144 static final short IP_PROTO_NUM_CRUDP = 0x7F;
145 static final short IP_PROTO_NUM_SSCOPMCE = 0x80;
146 static final short IP_PROTO_NUM_IPLT = 0x81;
147 static final short IP_PROTO_NUM_SPS = 0x82;
148 static final short IP_PROTO_NUM_PIPE = 0x83;
149 static final short IP_PROTO_NUM_SCTP = 0x84;
150 static final short IP_PROTO_NUM_FC = 0x85;
151 static final short IP_PROTO_NUM_RSVP_E2E_IGNORE = 0x86;
152 static final short IP_PROTO_NUM_MOBILITY_HEADER = 0x87;
153 static final short IP_PROTO_NUM_UDP_LITE = 0x88;
154 static final short IP_PROTO_NUM_MPLS_IN_IP = 0x89;
155 static final short IP_PROTO_NUM_MANET = 0x8A;
156 static final short IP_PROTO_NUM_HIP = 0x8B;
157 static final short IP_PROTO_NUM_SHIM6 = 0x8C;
158
159 public static final IpProtocol IP_PROTO_HOPOPT = new IpProtocol(IP_PROTO_NUM_HOPOPT);
160 public static final IpProtocol IP_PROTO_ICMP = new IpProtocol(IP_PROTO_NUM_ICMP);
161 public static final IpProtocol IP_PROTO_IGMP = new IpProtocol(IP_PROTO_NUM_IGMP);
162 public static final IpProtocol IP_PROTO_GGP = new IpProtocol(IP_PROTO_NUM_GGP);
163 public static final IpProtocol IP_PROTO_IPv4 = new IpProtocol(IP_PROTO_NUM_IPv4);
164 public static final IpProtocol IP_PROTO_ST = new IpProtocol(IP_PROTO_NUM_ST);
165 public static final IpProtocol IP_PROTO_TCP = new IpProtocol(IP_PROTO_NUM_TCP);
166 public static final IpProtocol IP_PROTO_CBT = new IpProtocol(IP_PROTO_NUM_CBT);
167 public static final IpProtocol IP_PROTO_EGP = new IpProtocol(IP_PROTO_NUM_EGP);
168 public static final IpProtocol IP_PROTO_IGP = new IpProtocol(IP_PROTO_NUM_IGP);
169 public static final IpProtocol IP_PROTO_BBN_RCC_MON = new IpProtocol(IP_PROTO_NUM_BBN_RCC_MON);
170 public static final IpProtocol IP_PROTO_NVP_II = new IpProtocol(IP_PROTO_NUM_NVP_II);
171 public static final IpProtocol IP_PROTO_PUP = new IpProtocol(IP_PROTO_NUM_PUP);
172 public static final IpProtocol IP_PROTO_ARGUS = new IpProtocol(IP_PROTO_NUM_ARGUS);
173 public static final IpProtocol IP_PROTO_EMCON = new IpProtocol(IP_PROTO_NUM_EMCON);
174 public static final IpProtocol IP_PROTO_XNET = new IpProtocol(IP_PROTO_NUM_XNET);
175 public static final IpProtocol IP_PROTO_CHAOS = new IpProtocol(IP_PROTO_NUM_CHAOS);
176 public static final IpProtocol IP_PROTO_UDP = new IpProtocol(IP_PROTO_NUM_UDP);
177 public static final IpProtocol IP_PROTO_MUX = new IpProtocol(IP_PROTO_NUM_MUX);
178 public static final IpProtocol IP_PROTO_DCN_MEAS = new IpProtocol(IP_PROTO_NUM_DCN_MEAS);
179 public static final IpProtocol IP_PROTO_HMP = new IpProtocol(IP_PROTO_NUM_HMP);
180 public static final IpProtocol IP_PROTO_PRM = new IpProtocol(IP_PROTO_NUM_PRM);
181 public static final IpProtocol IP_PROTO_XNS_IDP = new IpProtocol(IP_PROTO_NUM_XNS_IDP);
182 public static final IpProtocol IP_PROTO_TRUNK_1 = new IpProtocol(IP_PROTO_NUM_TRUNK_1);
183 public static final IpProtocol IP_PROTO_TRUNK_2 = new IpProtocol(IP_PROTO_NUM_TRUNK_2);
184 public static final IpProtocol IP_PROTO_LEAF_1 = new IpProtocol(IP_PROTO_NUM_LEAF_1);
185 public static final IpProtocol IP_PROTO_LEAF_2 = new IpProtocol(IP_PROTO_NUM_LEAF_2);
186 public static final IpProtocol IP_PROTO_RDP = new IpProtocol(IP_PROTO_NUM_RDP);
187 public static final IpProtocol IP_PROTO_IRTP = new IpProtocol(IP_PROTO_NUM_IRTP);
188 public static final IpProtocol IP_PROTO_ISO_TP4 = new IpProtocol(IP_PROTO_NUM_ISO_TP4);
189 public static final IpProtocol IP_PROTO_NETBLT = new IpProtocol(IP_PROTO_NUM_NETBLT);
190 public static final IpProtocol IP_PROTO_MFE_NSP = new IpProtocol(IP_PROTO_NUM_MFE_NSP);
191 public static final IpProtocol IP_PROTO_MERIT_INP = new IpProtocol(IP_PROTO_NUM_MERIT_INP);
192 public static final IpProtocol IP_PROTO_DCCP = new IpProtocol(IP_PROTO_NUM_DCCP);
193 public static final IpProtocol IP_PROTO_3PC = new IpProtocol(IP_PROTO_NUM_3PC);
194 public static final IpProtocol IP_PROTO_IDPR = new IpProtocol(IP_PROTO_NUM_IDPR);
195 public static final IpProtocol IP_PROTO_XTP = new IpProtocol(IP_PROTO_NUM_XTP);
196 public static final IpProtocol IP_PROTO_DDP = new IpProtocol(IP_PROTO_NUM_DDP);
197 public static final IpProtocol IP_PROTO_IDPR_CMTP = new IpProtocol(IP_PROTO_NUM_IDPR_CMTP);
198 public static final IpProtocol IP_PROTO_TP_PP = new IpProtocol(IP_PROTO_NUM_TP_PP);
199 public static final IpProtocol IP_PROTO_IL = new IpProtocol(IP_PROTO_NUM_IL);
200 public static final IpProtocol IP_PROTO_IPv6 = new IpProtocol(IP_PROTO_NUM_IPv6);
201 public static final IpProtocol IP_PROTO_SDRP = new IpProtocol(IP_PROTO_NUM_SDRP);
202 public static final IpProtocol IP_PROTO_IPv6_ROUTE = new IpProtocol(IP_PROTO_NUM_IPv6_ROUTE);
203 public static final IpProtocol IP_PROTO_IPv6_FRAG = new IpProtocol(IP_PROTO_NUM_IPv6_FRAG);
204 public static final IpProtocol IP_PROTO_IDRP = new IpProtocol(IP_PROTO_NUM_IDRP);
205 public static final IpProtocol IP_PROTO_RSVP = new IpProtocol(IP_PROTO_NUM_RSVP);
206 public static final IpProtocol IP_PROTO_GRE = new IpProtocol(IP_PROTO_NUM_GRE);
207 public static final IpProtocol IP_PROTO_MHRP = new IpProtocol(IP_PROTO_NUM_MHRP);
208 public static final IpProtocol IP_PROTO_BNA = new IpProtocol(IP_PROTO_NUM_BNA);
209 public static final IpProtocol IP_PROTO_ESP = new IpProtocol(IP_PROTO_NUM_ESP);
210 public static final IpProtocol IP_PROTO_AH = new IpProtocol(IP_PROTO_NUM_AH);
211 public static final IpProtocol IP_PROTO_I_NLSP = new IpProtocol(IP_PROTO_NUM_I_NLSP);
212 public static final IpProtocol IP_PROTO_SWIPE = new IpProtocol(IP_PROTO_NUM_SWIPE);
213 public static final IpProtocol IP_PROTO_NARP = new IpProtocol(IP_PROTO_NUM_NARP);
214 public static final IpProtocol IP_PROTO_MOBILE = new IpProtocol(IP_PROTO_NUM_MOBILE);
215 public static final IpProtocol IP_PROTO_TLSP = new IpProtocol(IP_PROTO_NUM_TLSP);
216 public static final IpProtocol IP_PROTO_SKIP = new IpProtocol(IP_PROTO_NUM_SKIP);
217 public static final IpProtocol IP_PROTO_IPv6_ICMP = new IpProtocol(IP_PROTO_NUM_IPv6_ICMP);
218 public static final IpProtocol IP_PROTO_IPv6_NO_NXT = new IpProtocol(IP_PROTO_NUM_IPv6_NO_NXT);
219 public static final IpProtocol IP_PROTO_IPv6_OPTS = new IpProtocol(IP_PROTO_NUM_IPv6_OPTS);
220 public static final IpProtocol IP_PROTO_HOST_INTERNAL = new IpProtocol(IP_PROTO_NUM_HOST_INTERNAL);
221 public static final IpProtocol IP_PROTO_CFTP = new IpProtocol(IP_PROTO_NUM_CFTP);
222 public static final IpProtocol IP_PROTO_LOCAL_NET = new IpProtocol(IP_PROTO_NUM_LOCAL_NET);
223 public static final IpProtocol IP_PROTO_SAT_EXPAK = new IpProtocol(IP_PROTO_NUM_SAT_EXPAK);
224 public static final IpProtocol IP_PROTO_KRYPTOLAN = new IpProtocol(IP_PROTO_NUM_KRYPTOLAN);
225 public static final IpProtocol IP_PROTO_RVD = new IpProtocol(IP_PROTO_NUM_RVD);
226 public static final IpProtocol IP_PROTO_IPPC = new IpProtocol(IP_PROTO_NUM_IPPC);
227 public static final IpProtocol IP_PROTO_DIST_FS = new IpProtocol(IP_PROTO_NUM_DIST_FS);
228 public static final IpProtocol IP_PROTO_SAT_MON = new IpProtocol(IP_PROTO_NUM_SAT_MON);
229 public static final IpProtocol IP_PROTO_VISA = new IpProtocol(IP_PROTO_NUM_VISA);
230 public static final IpProtocol IP_PROTO_IPCV = new IpProtocol(IP_PROTO_NUM_IPCV);
231 public static final IpProtocol IP_PROTO_CPNX = new IpProtocol(IP_PROTO_NUM_CPNX);
232 public static final IpProtocol IP_PROTO_CPHB = new IpProtocol(IP_PROTO_NUM_CPHB);
233 public static final IpProtocol IP_PROTO_WSN = new IpProtocol(IP_PROTO_NUM_WSN);
234 public static final IpProtocol IP_PROTO_PVP = new IpProtocol(IP_PROTO_NUM_PVP);
235 public static final IpProtocol IP_PROTO_BR_SAT_MON = new IpProtocol(IP_PROTO_NUM_BR_SAT_MON);
236 public static final IpProtocol IP_PROTO_SUN_ND = new IpProtocol(IP_PROTO_NUM_SUN_ND);
237 public static final IpProtocol IP_PROTO_WB_MON = new IpProtocol(IP_PROTO_NUM_WB_MON);
238 public static final IpProtocol IP_PROTO_WB_EXPAK = new IpProtocol(IP_PROTO_NUM_WB_EXPAK);
239 public static final IpProtocol IP_PROTO_ISO_IP = new IpProtocol(IP_PROTO_NUM_ISO_IP);
240 public static final IpProtocol IP_PROTO_VMTP = new IpProtocol(IP_PROTO_NUM_VMTP);
241 public static final IpProtocol IP_PROTO_SECURE_VMTP = new IpProtocol(IP_PROTO_NUM_SECURE_VMTP);
242 public static final IpProtocol IP_PROTO_VINES = new IpProtocol(IP_PROTO_NUM_VINES);
243 public static final IpProtocol IP_PROTO_TTP_IPTM = new IpProtocol(IP_PROTO_NUM_TTP_IPTM);
244 public static final IpProtocol IP_PROTO_NSFNET_IGP = new IpProtocol(IP_PROTO_NUM_NSFNET_IGP);
245 public static final IpProtocol IP_PROTO_DGP = new IpProtocol(IP_PROTO_NUM_DGP);
246 public static final IpProtocol IP_PROTO_TCF = new IpProtocol(IP_PROTO_NUM_TCF);
247 public static final IpProtocol IP_PROTO_EIGRP = new IpProtocol(IP_PROTO_NUM_EIGRP);
248 public static final IpProtocol IP_PROTO_OSPF = new IpProtocol(IP_PROTO_NUM_OSPF);
249 public static final IpProtocol IP_PROTO_Sprite_RPC = new IpProtocol(IP_PROTO_NUM_Sprite_RPC);
250 public static final IpProtocol IP_PROTO_LARP = new IpProtocol(IP_PROTO_NUM_LARP);
251 public static final IpProtocol IP_PROTO_MTP = new IpProtocol(IP_PROTO_NUM_MTP);
252 public static final IpProtocol IP_PROTO_AX_25 = new IpProtocol(IP_PROTO_NUM_AX_25);
253 public static final IpProtocol IP_PROTO_IPIP = new IpProtocol(IP_PROTO_NUM_IPIP);
254 public static final IpProtocol IP_PROTO_MICP = new IpProtocol(IP_PROTO_NUM_MICP);
255 public static final IpProtocol IP_PROTO_SCC_SP = new IpProtocol(IP_PROTO_NUM_SCC_SP);
256 public static final IpProtocol IP_PROTO_ETHERIP = new IpProtocol(IP_PROTO_NUM_ETHERIP);
257 public static final IpProtocol IP_PROTO_ENCAP = new IpProtocol(IP_PROTO_NUM_ENCAP);
258 public static final IpProtocol IP_PROTO_PRIVATE_ENCRYPT = new IpProtocol(IP_PROTO_NUM_PRIVATE_ENCRYPT);
259 public static final IpProtocol IP_PROTO_GMTP = new IpProtocol(IP_PROTO_NUM_GMTP);
260 public static final IpProtocol IP_PROTO_IFMP = new IpProtocol(IP_PROTO_NUM_IFMP);
261 public static final IpProtocol IP_PROTO_PNNI = new IpProtocol(IP_PROTO_NUM_PNNI);
262 public static final IpProtocol IP_PROTO_PIM = new IpProtocol(IP_PROTO_NUM_PIM);
263 public static final IpProtocol IP_PROTO_ARIS = new IpProtocol(IP_PROTO_NUM_ARIS);
264 public static final IpProtocol IP_PROTO_SCPS = new IpProtocol(IP_PROTO_NUM_SCPS);
265 public static final IpProtocol IP_PROTO_QNX = new IpProtocol(IP_PROTO_NUM_QNX);
266 public static final IpProtocol IP_PROTO_A_N = new IpProtocol(IP_PROTO_NUM_A_N);
267 public static final IpProtocol IP_PROTO_IP_COMP = new IpProtocol(IP_PROTO_NUM_IP_COMP);
268 public static final IpProtocol IP_PROTO_SNP = new IpProtocol(IP_PROTO_NUM_SNP);
269 public static final IpProtocol IP_PROTO_COMPAQ_PEER = new IpProtocol(IP_PROTO_NUM_COMPAQ_PEER);
270 public static final IpProtocol IP_PROTO_IPX_IN_IP = new IpProtocol(IP_PROTO_NUM_IPX_IN_IP);
271 public static final IpProtocol IP_PROTO_VRRP = new IpProtocol(IP_PROTO_NUM_VRRP);
272 public static final IpProtocol IP_PROTO_PGM = new IpProtocol(IP_PROTO_NUM_PGM);
273 public static final IpProtocol IP_PROTO_ZERO_HOP = new IpProtocol(IP_PROTO_NUM_ZERO_HOP);
274 public static final IpProtocol IP_PROTO_L2TP = new IpProtocol(IP_PROTO_NUM_L2TP);
275 public static final IpProtocol IP_PROTO_DDX = new IpProtocol(IP_PROTO_NUM_DDX);
276 public static final IpProtocol IP_PROTO_IATP = new IpProtocol(IP_PROTO_NUM_IATP);
277 public static final IpProtocol IP_PROTO_STP = new IpProtocol(IP_PROTO_NUM_STP);
278 public static final IpProtocol IP_PROTO_SRP = new IpProtocol(IP_PROTO_NUM_SRP);
279 public static final IpProtocol IP_PROTO_UTI = new IpProtocol(IP_PROTO_NUM_UTI);
280 public static final IpProtocol IP_PROTO_SMP = new IpProtocol(IP_PROTO_NUM_SMP);
281 public static final IpProtocol IP_PROTO_SM = new IpProtocol(IP_PROTO_NUM_SM);
282 public static final IpProtocol IP_PROTO_PTP = new IpProtocol(IP_PROTO_NUM_PTP);
283 public static final IpProtocol IP_PROTO_IS_IS_OVER_IPv4 = new IpProtocol(IP_PROTO_NUM_IS_IS_OVER_IPv4);
284 public static final IpProtocol IP_PROTO_FIRE = new IpProtocol(IP_PROTO_NUM_FIRE);
285 public static final IpProtocol IP_PROTO_CRTP = new IpProtocol(IP_PROTO_NUM_CRTP);
286 public static final IpProtocol IP_PROTO_CRUDP = new IpProtocol(IP_PROTO_NUM_CRUDP);
287 public static final IpProtocol IP_PROTO_SSCOPMCE = new IpProtocol(IP_PROTO_NUM_SSCOPMCE);
288 public static final IpProtocol IP_PROTO_IPLT = new IpProtocol(IP_PROTO_NUM_IPLT);
289 public static final IpProtocol IP_PROTO_SPS = new IpProtocol(IP_PROTO_NUM_SPS);
290 public static final IpProtocol IP_PROTO_PIPE = new IpProtocol(IP_PROTO_NUM_PIPE);
291 public static final IpProtocol IP_PROTO_SCTP = new IpProtocol(IP_PROTO_NUM_SCTP);
292 public static final IpProtocol IP_PROTO_FC = new IpProtocol(IP_PROTO_NUM_FC);
293 public static final IpProtocol IP_PROTO_RSVP_E2E_IGNORE = new IpProtocol(IP_PROTO_NUM_RSVP_E2E_IGNORE);
294 public static final IpProtocol IP_PROTO_MOBILITY_HEADER = new IpProtocol(IP_PROTO_NUM_MOBILITY_HEADER);
295 public static final IpProtocol IP_PROTO_UDP_LITE = new IpProtocol(IP_PROTO_NUM_UDP_LITE);
296 public static final IpProtocol IP_PROTO_MPLS_IN_IP = new IpProtocol(IP_PROTO_NUM_MPLS_IN_IP);
297 public static final IpProtocol IP_PROTO_MANET = new IpProtocol(IP_PROTO_NUM_MANET);
298 public static final IpProtocol IP_PROTO_HIP = new IpProtocol(IP_PROTO_NUM_HIP);
299 public static final IpProtocol IP_PROTO_SHIM6 = new IpProtocol(IP_PROTO_NUM_SHIM6);
300
301 private IpProtocol(short version) {
302 this.proto = version;
303 }
304
305
306 @Override
307 public int getLength() {
308 return LENGTH;
309 }
310
Yotam Harchol161a5d52013-07-25 17:17:48 -0700311 public static IpProtocol of(short proto) {
312 switch (proto) {
313 case IP_PROTO_NUM_HOPOPT:
314 return IP_PROTO_HOPOPT;
315 case IP_PROTO_NUM_ICMP:
316 return IP_PROTO_ICMP;
317 case IP_PROTO_NUM_IGMP:
318 return IP_PROTO_IGMP;
319 case IP_PROTO_NUM_GGP:
320 return IP_PROTO_GGP;
321 case IP_PROTO_NUM_IPv4:
322 return IP_PROTO_IPv4;
323 case IP_PROTO_NUM_ST:
324 return IP_PROTO_ST;
325 case IP_PROTO_NUM_TCP:
326 return IP_PROTO_TCP;
327 case IP_PROTO_NUM_CBT:
328 return IP_PROTO_CBT;
329 case IP_PROTO_NUM_EGP:
330 return IP_PROTO_EGP;
331 case IP_PROTO_NUM_IGP:
332 return IP_PROTO_IGP;
333 case IP_PROTO_NUM_BBN_RCC_MON:
334 return IP_PROTO_BBN_RCC_MON;
335 case IP_PROTO_NUM_NVP_II:
336 return IP_PROTO_NVP_II;
337 case IP_PROTO_NUM_PUP:
338 return IP_PROTO_PUP;
339 case IP_PROTO_NUM_ARGUS:
340 return IP_PROTO_ARGUS;
341 case IP_PROTO_NUM_EMCON:
342 return IP_PROTO_EMCON;
343 case IP_PROTO_NUM_XNET:
344 return IP_PROTO_XNET;
345 case IP_PROTO_NUM_CHAOS:
346 return IP_PROTO_CHAOS;
347 case IP_PROTO_NUM_UDP:
348 return IP_PROTO_UDP;
349 case IP_PROTO_NUM_MUX:
350 return IP_PROTO_MUX;
351 case IP_PROTO_NUM_DCN_MEAS:
352 return IP_PROTO_DCN_MEAS;
353 case IP_PROTO_NUM_HMP:
354 return IP_PROTO_HMP;
355 case IP_PROTO_NUM_PRM:
356 return IP_PROTO_PRM;
357 case IP_PROTO_NUM_XNS_IDP:
358 return IP_PROTO_XNS_IDP;
359 case IP_PROTO_NUM_TRUNK_1:
360 return IP_PROTO_TRUNK_1;
361 case IP_PROTO_NUM_TRUNK_2:
362 return IP_PROTO_TRUNK_2;
363 case IP_PROTO_NUM_LEAF_1:
364 return IP_PROTO_LEAF_1;
365 case IP_PROTO_NUM_LEAF_2:
366 return IP_PROTO_LEAF_2;
367 case IP_PROTO_NUM_RDP:
368 return IP_PROTO_RDP;
369 case IP_PROTO_NUM_IRTP:
370 return IP_PROTO_IRTP;
371 case IP_PROTO_NUM_ISO_TP4:
372 return IP_PROTO_ISO_TP4;
373 case IP_PROTO_NUM_NETBLT:
374 return IP_PROTO_NETBLT;
375 case IP_PROTO_NUM_MFE_NSP:
376 return IP_PROTO_MFE_NSP;
377 case IP_PROTO_NUM_MERIT_INP:
378 return IP_PROTO_MERIT_INP;
379 case IP_PROTO_NUM_DCCP:
380 return IP_PROTO_DCCP;
381 case IP_PROTO_NUM_3PC:
382 return IP_PROTO_3PC;
383 case IP_PROTO_NUM_IDPR:
384 return IP_PROTO_IDPR;
385 case IP_PROTO_NUM_XTP:
386 return IP_PROTO_XTP;
387 case IP_PROTO_NUM_DDP:
388 return IP_PROTO_DDP;
389 case IP_PROTO_NUM_IDPR_CMTP:
390 return IP_PROTO_IDPR_CMTP;
391 case IP_PROTO_NUM_TP_PP:
392 return IP_PROTO_TP_PP;
393 case IP_PROTO_NUM_IL:
394 return IP_PROTO_IL;
395 case IP_PROTO_NUM_IPv6:
396 return IP_PROTO_IPv6;
397 case IP_PROTO_NUM_SDRP:
398 return IP_PROTO_SDRP;
399 case IP_PROTO_NUM_IPv6_ROUTE:
400 return IP_PROTO_IPv6_ROUTE;
401 case IP_PROTO_NUM_IPv6_FRAG:
402 return IP_PROTO_IPv6_FRAG;
403 case IP_PROTO_NUM_IDRP:
404 return IP_PROTO_IDRP;
405 case IP_PROTO_NUM_RSVP:
406 return IP_PROTO_RSVP;
407 case IP_PROTO_NUM_GRE:
408 return IP_PROTO_GRE;
409 case IP_PROTO_NUM_MHRP:
410 return IP_PROTO_MHRP;
411 case IP_PROTO_NUM_BNA:
412 return IP_PROTO_BNA;
413 case IP_PROTO_NUM_ESP:
414 return IP_PROTO_ESP;
415 case IP_PROTO_NUM_AH:
416 return IP_PROTO_AH;
417 case IP_PROTO_NUM_I_NLSP:
418 return IP_PROTO_I_NLSP;
419 case IP_PROTO_NUM_SWIPE:
420 return IP_PROTO_SWIPE;
421 case IP_PROTO_NUM_NARP:
422 return IP_PROTO_NARP;
423 case IP_PROTO_NUM_MOBILE:
424 return IP_PROTO_MOBILE;
425 case IP_PROTO_NUM_TLSP:
426 return IP_PROTO_TLSP;
427 case IP_PROTO_NUM_SKIP:
428 return IP_PROTO_SKIP;
429 case IP_PROTO_NUM_IPv6_ICMP:
430 return IP_PROTO_IPv6_ICMP;
431 case IP_PROTO_NUM_IPv6_NO_NXT:
432 return IP_PROTO_IPv6_NO_NXT;
433 case IP_PROTO_NUM_IPv6_OPTS:
434 return IP_PROTO_IPv6_OPTS;
435 case IP_PROTO_NUM_HOST_INTERNAL:
436 return IP_PROTO_HOST_INTERNAL;
437 case IP_PROTO_NUM_CFTP:
438 return IP_PROTO_CFTP;
439 case IP_PROTO_NUM_LOCAL_NET:
440 return IP_PROTO_LOCAL_NET;
441 case IP_PROTO_NUM_SAT_EXPAK:
442 return IP_PROTO_SAT_EXPAK;
443 case IP_PROTO_NUM_KRYPTOLAN:
444 return IP_PROTO_KRYPTOLAN;
445 case IP_PROTO_NUM_RVD:
446 return IP_PROTO_RVD;
447 case IP_PROTO_NUM_IPPC:
448 return IP_PROTO_IPPC;
449 case IP_PROTO_NUM_DIST_FS:
450 return IP_PROTO_DIST_FS;
451 case IP_PROTO_NUM_SAT_MON:
452 return IP_PROTO_SAT_MON;
453 case IP_PROTO_NUM_VISA:
454 return IP_PROTO_VISA;
455 case IP_PROTO_NUM_IPCV:
456 return IP_PROTO_IPCV;
457 case IP_PROTO_NUM_CPNX:
458 return IP_PROTO_CPNX;
459 case IP_PROTO_NUM_CPHB:
460 return IP_PROTO_CPHB;
461 case IP_PROTO_NUM_WSN:
462 return IP_PROTO_WSN;
463 case IP_PROTO_NUM_PVP:
464 return IP_PROTO_PVP;
465 case IP_PROTO_NUM_BR_SAT_MON:
466 return IP_PROTO_BR_SAT_MON;
467 case IP_PROTO_NUM_SUN_ND:
468 return IP_PROTO_SUN_ND;
469 case IP_PROTO_NUM_WB_MON:
470 return IP_PROTO_WB_MON;
471 case IP_PROTO_NUM_WB_EXPAK:
472 return IP_PROTO_WB_EXPAK;
473 case IP_PROTO_NUM_ISO_IP:
474 return IP_PROTO_ISO_IP;
475 case IP_PROTO_NUM_VMTP:
476 return IP_PROTO_VMTP;
477 case IP_PROTO_NUM_SECURE_VMTP:
478 return IP_PROTO_SECURE_VMTP;
479 case IP_PROTO_NUM_VINES:
480 return IP_PROTO_VINES;
481 case IP_PROTO_NUM_TTP_IPTM:
482 return IP_PROTO_TTP_IPTM;
483 case IP_PROTO_NUM_NSFNET_IGP:
484 return IP_PROTO_NSFNET_IGP;
485 case IP_PROTO_NUM_DGP:
486 return IP_PROTO_DGP;
487 case IP_PROTO_NUM_TCF:
488 return IP_PROTO_TCF;
489 case IP_PROTO_NUM_EIGRP:
490 return IP_PROTO_EIGRP;
491 case IP_PROTO_NUM_OSPF:
492 return IP_PROTO_OSPF;
493 case IP_PROTO_NUM_Sprite_RPC:
494 return IP_PROTO_Sprite_RPC;
495 case IP_PROTO_NUM_LARP:
496 return IP_PROTO_LARP;
497 case IP_PROTO_NUM_MTP:
498 return IP_PROTO_MTP;
499 case IP_PROTO_NUM_AX_25:
500 return IP_PROTO_AX_25;
501 case IP_PROTO_NUM_IPIP:
502 return IP_PROTO_IPIP;
503 case IP_PROTO_NUM_MICP:
504 return IP_PROTO_MICP;
505 case IP_PROTO_NUM_SCC_SP:
506 return IP_PROTO_SCC_SP;
507 case IP_PROTO_NUM_ETHERIP:
508 return IP_PROTO_ETHERIP;
509 case IP_PROTO_NUM_ENCAP:
510 return IP_PROTO_ENCAP;
511 case IP_PROTO_NUM_PRIVATE_ENCRYPT:
512 return IP_PROTO_PRIVATE_ENCRYPT;
513 case IP_PROTO_NUM_GMTP:
514 return IP_PROTO_GMTP;
515 case IP_PROTO_NUM_IFMP:
516 return IP_PROTO_IFMP;
517 case IP_PROTO_NUM_PNNI:
518 return IP_PROTO_PNNI;
519 case IP_PROTO_NUM_PIM:
520 return IP_PROTO_PIM;
521 case IP_PROTO_NUM_ARIS:
522 return IP_PROTO_ARIS;
523 case IP_PROTO_NUM_SCPS:
524 return IP_PROTO_SCPS;
525 case IP_PROTO_NUM_QNX:
526 return IP_PROTO_QNX;
527 case IP_PROTO_NUM_A_N:
528 return IP_PROTO_A_N;
529 case IP_PROTO_NUM_IP_COMP:
530 return IP_PROTO_IP_COMP;
531 case IP_PROTO_NUM_SNP:
532 return IP_PROTO_SNP;
533 case IP_PROTO_NUM_COMPAQ_PEER:
534 return IP_PROTO_COMPAQ_PEER;
535 case IP_PROTO_NUM_IPX_IN_IP:
536 return IP_PROTO_IPX_IN_IP;
537 case IP_PROTO_NUM_VRRP:
538 return IP_PROTO_VRRP;
539 case IP_PROTO_NUM_PGM:
540 return IP_PROTO_PGM;
541 case IP_PROTO_NUM_ZERO_HOP:
542 return IP_PROTO_ZERO_HOP;
543 case IP_PROTO_NUM_L2TP:
544 return IP_PROTO_L2TP;
545 case IP_PROTO_NUM_DDX:
546 return IP_PROTO_DDX;
547 case IP_PROTO_NUM_IATP:
548 return IP_PROTO_IATP;
549 case IP_PROTO_NUM_STP:
550 return IP_PROTO_STP;
551 case IP_PROTO_NUM_SRP:
552 return IP_PROTO_SRP;
553 case IP_PROTO_NUM_UTI:
554 return IP_PROTO_UTI;
555 case IP_PROTO_NUM_SMP:
556 return IP_PROTO_SMP;
557 case IP_PROTO_NUM_SM:
558 return IP_PROTO_SM;
559 case IP_PROTO_NUM_PTP:
560 return IP_PROTO_PTP;
561 case IP_PROTO_NUM_IS_IS_OVER_IPv4:
562 return IP_PROTO_IS_IS_OVER_IPv4;
563 case IP_PROTO_NUM_FIRE:
564 return IP_PROTO_FIRE;
565 case IP_PROTO_NUM_CRTP:
566 return IP_PROTO_CRTP;
567 case IP_PROTO_NUM_CRUDP:
568 return IP_PROTO_CRUDP;
569 case IP_PROTO_NUM_SSCOPMCE:
570 return IP_PROTO_SSCOPMCE;
571 case IP_PROTO_NUM_IPLT:
572 return IP_PROTO_IPLT;
573 case IP_PROTO_NUM_SPS:
574 return IP_PROTO_SPS;
575 case IP_PROTO_NUM_PIPE:
576 return IP_PROTO_PIPE;
577 case IP_PROTO_NUM_SCTP:
578 return IP_PROTO_SCTP;
579 case IP_PROTO_NUM_FC:
580 return IP_PROTO_FC;
581 case IP_PROTO_NUM_RSVP_E2E_IGNORE:
582 return IP_PROTO_RSVP_E2E_IGNORE;
583 case IP_PROTO_NUM_MOBILITY_HEADER:
584 return IP_PROTO_MOBILITY_HEADER;
585 case IP_PROTO_NUM_UDP_LITE:
586 return IP_PROTO_UDP_LITE;
587 case IP_PROTO_NUM_MPLS_IN_IP:
588 return IP_PROTO_MPLS_IN_IP;
589 case IP_PROTO_NUM_MANET:
590 return IP_PROTO_MANET;
591 case IP_PROTO_NUM_HIP:
592 return IP_PROTO_HIP;
593 case IP_PROTO_NUM_SHIM6:
594 return IP_PROTO_SHIM6;
595 default:
596 if (proto >= MAX_PROTO) {
597 throw new IllegalArgumentException("Illegal IP protocol number: "
598 + proto);
599 } else {
600 return new IpProtocol(proto);
601 }
602 }
603 }
604
605 @Override
606 public boolean equals(Object obj) {
607 if (!(obj instanceof IpProtocol))
608 return false;
609 IpProtocol o = (IpProtocol)obj;
610 if (o.proto != this.proto)
611 return false;
612 return true;
613 }
614
615 @Override
616 public int hashCode() {
617 final int prime = 37;
618 int result = 1;
619 result = prime * result + proto;
620 return result;
621 }
622
623 @Override
624 public String toString() {
625 return Integer.toHexString(proto);
626 }
Yotam Harchold7b84202013-07-26 16:08:10 -0700627
628 public void writeByte(ChannelBuffer c) {
629 c.writeByte(this.proto);
Yotam Harchol161a5d52013-07-25 17:17:48 -0700630 }
Andreas Wundsam40e14f72013-05-06 14:49:08 -0700631
Yotam Harchold7b84202013-07-26 16:08:10 -0700632 public static IpProtocol readByte(ChannelBuffer c) {
633 return IpProtocol.of(c.readUnsignedByte());
634 }
Andreas Wundsam40e14f72013-05-06 14:49:08 -0700635}