p4tools/modules/testgen/targets/bmv2/constants.h

/*
 * SPDX-FileCopyrightText: 2022 The P4 Language Consortium
 *
 * SPDX-License-Identifier: Apache-2.0
 */
 
#ifndef BACKENDS_P4TOOLS_MODULES_TESTGEN_TARGETS_BMV2_CONSTANTS_H_
#define BACKENDS_P4TOOLS_MODULES_TESTGEN_TARGETS_BMV2_CONSTANTS_H_
 
#include <cstdint>
 
namespace P4::P4Tools::P4Testgen::Bmv2 {
 
enum bmv2_gress_t { BMV2_INGRESS, BMV2_EGRESS };
 
class BMv2Constants {
 public:
    static constexpr const char *MATCH_KIND_OPT = "optional";
    static constexpr const char *MATCH_KIND_SELECTOR = "selector";
    static constexpr const char *MATCH_KIND_RANGE = "range";
    static constexpr uint64_t PKT_INSTANCE_TYPE_NORMAL = 0x0000;
    static constexpr uint64_t PKT_INSTANCE_TYPE_INGRESS_CLONE = 0x0001;
    static constexpr uint64_t PKT_INSTANCE_TYPE_EGRESS_CLONE = 0x0002;
    static constexpr uint64_t PKT_INSTANCE_TYPE_COALESCED = 0x0003;
    static constexpr uint64_t PKT_INSTANCE_TYPE_RECIRC = 0x0004;
    static constexpr uint64_t PKT_INSTANCE_TYPE_REPLICATION = 0x005;
    static constexpr uint64_t PKT_INSTANCE_TYPE_RESUBMIT = 0x006;
    static constexpr uint16_t CLONE_SESSION_ID_MIN = 1;
    static constexpr uint16_t CLONE_SESSION_ID_MAX = 32767;
    enum CloneType { I2E = 0, E2E = 1 };
    enum METER_COLOR { GREEN = 0, YELLOW = 1, RED = 2 };
    static constexpr int PORT_BIT_WIDTH = 9;

    static constexpr int STF_MIN_PKT_SIZE = 22;
    static constexpr int ETH_HDR_SIZE = 112;
    static constexpr int DROP_PORT = 511;
};
 
}  // namespace P4::P4Tools::P4Testgen::Bmv2
 
#endif /* BACKENDS_P4TOOLS_MODULES_TESTGEN_TARGETS_BMV2_CONSTANTS_H_ */