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Carmelo Casconec8d34862017-07-30 00:48:23 -04001/*
Brian O'Connora09fe5b2017-08-03 21:12:30 -07002 * Copyright 2017-present Open Networking Foundation
Carmelo Casconec8d34862017-07-30 00:48:23 -04003 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
Carmelo Casconeca94bcf2017-10-27 14:16:59 -070017#ifndef __DEFINES__
18#define __DEFINES__
Carmelo Cascone837e6452017-07-19 20:35:22 -040019
Carmelo Casconeca94bcf2017-10-27 14:16:59 -070020#define ETH_TYPE_IPV4 0x0800
21#define IP_PROTO_TCP 8w6
22#define IP_PROTO_UDP 8w17
23#define MAX_PORTS 511
Carmelo Cascone837e6452017-07-19 20:35:22 -040024
Carmelo Casconeca94bcf2017-10-27 14:16:59 -070025typedef bit<9> port_t;
26typedef bit<16> next_hop_id_t;
Carmelo Cascone3304fd52017-07-30 00:43:01 -040027
28const port_t CPU_PORT = 255;
Carmelo Cascone3304fd52017-07-30 00:43:01 -040029
Keesjan Karsten23368892018-05-22 10:46:01 +000030typedef bit<8> MeterColor;
31const MeterColor MeterColor_GREEN = 8w0;
32const MeterColor MeterColor_YELLOW = 8w1;
33const MeterColor MeterColor_RED = 8w2;
Yi Tseng21629932017-06-06 11:17:43 -070034#endif