protocol.h File Reference

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Data Structures
struct	lacp_state_struct
struct	lacp_event_struct

Macros
#define	LACP_CHURN_DETECTION_TIME   60
#define	LACP_AGGREGATE_WAIT_TIME   2.0
#define	LACP_SUBTYPE   1
#define	LACP_ACTOR_LACP_VERSION   1
#define	foreach_lacp_tlv
#define	foreach_lacp_port
#define	foreach_lacp_state
#define	LACP_STEADY_STATE
#define	foreach_lacp_state_flag
#define	LACP_MAX_TX_IN_SECOND   3
#define	LACP_DEFAULT_PORT_PRIORITY   0x00ff
#define	LACP_DEFAULT_SYSTEM_PRIORITY   0xffff
#define	MARKER_SUBTYPE   2
#define	MARKER_PROTOCOL_VERSION   1
#define	foreach_marker_tlv

Enumerations
enum	lacp_tlv_t { foreach_lacp_tlv }
enum	lacp_port_t { foreach_lacp_port }
enum	lacp_state_t { foreach_lacp_state }
enum	marker_tlv_t { foreach_marker_tlv }

Functions
typedef	CLIB_PACKED (struct { u8 tlv_type;u8 tlv_length;lacp_port_info_t port_info;u8 reserved[3];}) lacp_actor_partner_t
typedef	CLIB_PACKED (struct { u8 tlv_type;u8 tlv_length;u16 max_delay;u8 reserved[12];}) lacp_collector_t
typedef	CLIB_PACKED (struct { u8 tlv_type;u8 tlv_length;u8 pad[50];}) lacp_terminator_t
typedef	CLIB_PACKED (struct { u8 subtype;u8 version_number;lacp_actor_partner_t actor;lacp_actor_partner_t partner;lacp_collector_t collector;lacp_terminator_t terminator;}) lacp_pdu_t
typedef	CLIB_PACKED (struct { ethernet_header_t ethernet;lacp_pdu_t lacp;}) ethernet_lacp_pdu_t
typedef	CLIB_PACKED (struct { u8 tlv_type;u8 tlv_length;u8 reserved[90];}) marker_terminator_t
typedef	CLIB_PACKED (struct { u8 tlv_type;u8 tlv_length;u16 requester_port;u8 requester_system[6];u32 requester_transaction_id;u8 pad[2];}) marker_information_t
typedef	CLIB_PACKED (struct { u8 subtype;u8 version_number;marker_information_t marker_info;marker_terminator_t terminator;}) marker_pdu_t
typedef	CLIB_PACKED (struct { ethernet_header_t ethernet;marker_pdu_t marker;}) ethernet_marker_pdu_t

Macro Definition Documentation

foreach_lacp_port

#define foreach_lacp_port

Value:

_ (UNSELECTED, 0)        \
  _ (SELECTED, 1)          \
  _ (STANDBY, 2)

Definition at line 41 of file protocol.h.

foreach_lacp_state

#define foreach_lacp_state

Value:

_(0, LACP_ACTIVITY, "activity")      \
  _(1, LACP_TIMEOUT, "lacp timeout")         \
  _(2, AGGREGATION, "aggregation")           \
  _(3, SYNCHRONIZATION, "synchronization")   \
  _(4, COLLECTING, "collecting")            \
  _(5, DISTRIBUTING, "distributing")         \
  _(6, DEFAULTED, "defaulted")               \
  _(7, EXPIRED, "expired")

Definition at line 54 of file protocol.h.

foreach_lacp_state_flag

#define foreach_lacp_state_flag

Value:

_(0, LACP_STATE_LACP_ACTIVITY, "activity")              \
  _(1, LACP_STATE_LACP_TIMEOUT, "lacp timeout")         \
  _(2, LACP_STATE_AGGREGATION, "aggregation")           \
  _(3, LACP_STATE_SYNCHRONIZATION, "synchronization")   \
  _(4, LACP_STATE_COLLECTIING, "collecting")            \
  _(5, LACP_STATE_DISTRIBUTING, "distributing")         \
  _(6, LACP_STATE_DEFAULTED, "defaulted")               \
  _(7, LACP_STATE_EXPIRED, "expired")

Definition at line 75 of file protocol.h.

foreach_lacp_tlv

#define foreach_lacp_tlv

Value:

_ (TERMINATOR_INFORMATION, 0) \
  _ (ACTOR_INFORMATION, 1)      \
  _ (PARTNER_INFORMATION , 2)   \
  _ (COLLECTOR_INFORMATION, 3)

Definition at line 28 of file protocol.h.

foreach_marker_tlv

#define foreach_marker_tlv

Value:

_ (TERMINATOR_INFORMATION, 0) \
  _ (INFORMATION, 1)            \
  _ (RESPONSE_INFORMATION , 2)

Definition at line 135 of file protocol.h.

LACP_ACTOR_LACP_VERSION

#define LACP_ACTOR_LACP_VERSION   1

Definition at line 26 of file protocol.h.

LACP_AGGREGATE_WAIT_TIME

#define LACP_AGGREGATE_WAIT_TIME   2.0

Definition at line 23 of file protocol.h.

LACP_CHURN_DETECTION_TIME

#define LACP_CHURN_DETECTION_TIME   60

Definition at line 22 of file protocol.h.

LACP_DEFAULT_PORT_PRIORITY

#define LACP_DEFAULT_PORT_PRIORITY   0x00ff

Definition at line 98 of file protocol.h.

LACP_DEFAULT_SYSTEM_PRIORITY

#define LACP_DEFAULT_SYSTEM_PRIORITY   0xffff

Definition at line 99 of file protocol.h.

LACP_MAX_TX_IN_SECOND

#define LACP_MAX_TX_IN_SECOND   3

Definition at line 97 of file protocol.h.

LACP_STEADY_STATE

#define LACP_STEADY_STATE

Value:

(LACP_STATE_SYNCHRONIZATION | \
                           LACP_STATE_COLLECTING |      \
                           LACP_STATE_DISTRIBUTING)

Definition at line 64 of file protocol.h.

LACP_SUBTYPE

#define LACP_SUBTYPE   1

Definition at line 25 of file protocol.h.

MARKER_PROTOCOL_VERSION

#define MARKER_PROTOCOL_VERSION   1

Definition at line 133 of file protocol.h.

MARKER_SUBTYPE

#define MARKER_SUBTYPE   2

Definition at line 132 of file protocol.h.

Enumeration Type Documentation

lacp_port_t

enum lacp_port_t

Enumerator
foreach_lacp_port

Definition at line 46 of file protocol.h.

lacp_state_t

enum lacp_state_t

Enumerator
foreach_lacp_state

Definition at line 68 of file protocol.h.

lacp_tlv_t

enum lacp_tlv_t

Enumerator
foreach_lacp_tlv

Definition at line 34 of file protocol.h.

marker_tlv_t

enum marker_tlv_t

Enumerator
foreach_marker_tlv

Definition at line 140 of file protocol.h.

Function Documentation

CLIB_PACKED() [1/9]

typedef CLIB_PACKED

(

struct { u8 tlv_type;u8 tlv_length;lacp_port_info_t port_info;u8 reserved[3];}

)

CLIB_PACKED() [2/9]

typedef CLIB_PACKED

(

struct { u8 tlv_type;u8 tlv_length;u16 max_delay;u8 reserved[12];}

)

CLIB_PACKED() [3/9]

typedef CLIB_PACKED

(

struct { u8 tlv_type;u8 tlv_length;u8 pad[50];}

)

CLIB_PACKED() [4/9]

typedef CLIB_PACKED

(

struct { u8 subtype;u8 version_number;lacp_actor_partner_t actor;lacp_actor_partner_t partner;lacp_collector_t collector;lacp_terminator_t terminator;}

)

CLIB_PACKED() [5/9]

typedef CLIB_PACKED

(

struct { ethernet_header_t ethernet;lacp_pdu_t lacp;}

)

CLIB_PACKED() [6/9]

typedef CLIB_PACKED

(

struct { u8 tlv_type;u8 tlv_length;u8 reserved[90];}

)

CLIB_PACKED() [7/9]

typedef CLIB_PACKED

(

struct { u8 tlv_type;u8 tlv_length;u16 requester_port;u8 requester_system[6];u32 requester_transaction_id;u8 pad[2];}

)

CLIB_PACKED() [8/9]

typedef CLIB_PACKED

(

struct { u8 subtype;u8 version_number;marker_information_t marker_info;marker_terminator_t terminator;}

)

CLIB_PACKED() [9/9]

typedef CLIB_PACKED

(

struct { ethernet_header_t ethernet;marker_pdu_t marker;}

)