P4::P4Tools::P4Testgen::Bmv2::BMv2Constants Class Reference

Public Types
enum	CloneType { I2E = 0 , E2E = 1 }
	Clone type is derived from v1model.p4.
enum	METER_COLOR { GREEN = 0 , YELLOW = 1 , RED = 2 }
	Meter colors are defined in v1model.p4.

Static Public Attributes
static constexpr uint16_t	CLONE_SESSION_ID_MAX = 32767
static constexpr uint16_t	CLONE_SESSION_ID_MIN = 1
static constexpr int	DROP_PORT = 511
static constexpr int	ETH_HDR_SIZE = 112
static constexpr const char *	MATCH_KIND_OPT = "optional"
	Match bits exactly or not at all.
static constexpr const char *	MATCH_KIND_RANGE = "range"
	Entries that can match a range.
static constexpr const char *	MATCH_KIND_SELECTOR = "selector"
	A match that is used as an argument for the selector.
static constexpr uint64_t	PKT_INSTANCE_TYPE_COALESCED = 0x0003
static constexpr uint64_t	PKT_INSTANCE_TYPE_EGRESS_CLONE = 0x0002
static constexpr uint64_t	PKT_INSTANCE_TYPE_INGRESS_CLONE = 0x0001
static constexpr uint64_t	PKT_INSTANCE_TYPE_NORMAL = 0x0000
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 int	PORT_BIT_WIDTH = 9
	Port width in bits.
static constexpr int	STF_MIN_PKT_SIZE = 22
	Other useful constants.

Member Data Documentation

CLONE_SESSION_ID_MIN

uint16_t P4::P4Tools::P4Testgen::Bmv2::BMv2Constants::CLONE_SESSION_ID_MIN = 1

staticconstexpr

The session IDs for clone are limited to a specific range. Details: https://github.com/p4lang/PI/pull/588

PKT_INSTANCE_TYPE_NORMAL

uint64_t P4::P4Tools::P4Testgen::Bmv2::BMv2Constants::PKT_INSTANCE_TYPE_NORMAL = 0x0000

staticconstexpr

These definitions are derived from the numerical values of the enum named "PktInstanceType" in the p4lang/behavioral-model source file targets/simple_switch/simple_switch.h https://github.com/p4lang/behavioral-model/blob/main/targets/simple_switch/simple_switch.h#L146