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Data Structures
struct	echo_session_t

union	session_connected_bundled_msg_

struct	echo_proto_cb_vft_

struct	teardown_stat_

struct	echo_stats_

struct	echo_main_t

struct	echo_connect_args_

struct	echo_disconnect_args_

union	echo_rpc_args_t

struct	echo_rpc_msg_t

Macros
#define	TIMEOUT 10.0

#define	LOGGING_BATCH (100)

#define	LOG_EVERY_N_IDLE_CYCLES (1e8)

#define	ECHO_MQ_SEG_HANDLE ((u64) ~0 - 1)

#define	foreach_echo_fail_code

#define	CHECK_SAME(fail, expected, result, _fmt, _args...)

#define	CHECK_DIFF(fail, expected, result, _fmt, _args...)

#define	ECHO_FAIL(fail, _fmt, _args...)

#define	ECHO_LOG(lvl, _fmt, _args...)

#define	ECHO_REGISTER_PROTO(proto, vft)

Typedefs
typedef enum echo_test_evt_	echo_test_evt_t

typedef union session_connected_bundled_msg_	session_connected_bundled_msg_t

typedef struct echo_proto_cb_vft_	echo_proto_cb_vft_t

typedef struct teardown_stat_	teardown_stat_t

typedef struct echo_stats_	echo_stats_t

typedef struct echo_connect_args_	echo_connect_args_t

typedef struct echo_disconnect_args_	echo_disconnect_args_t

typedef void(*	echo_rpc_t) (echo_main_t em, echo_rpc_args_t arg)

Enumerations
enum	echo_fail_t { foreach_echo_fail_code }

enum	data_source_t { ECHO_NO_DATA_SOURCE, ECHO_TEST_DATA_SOURCE, ECHO_RX_DATA_SOURCE, ECHO_INVALID_DATA_SOURCE }

enum	echo_close_f_t { ECHO_CLOSE_F_INVALID = 0, ECHO_CLOSE_F_PASSIVE, ECHO_CLOSE_F_ACTIVE, ECHO_CLOSE_F_NONE }

enum	quic_session_type_t { ECHO_SESSION_TYPE_QUIC, ECHO_SESSION_TYPE_STREAM, ECHO_SESSION_TYPE_LISTEN }

enum	quic_session_state_t { ECHO_SESSION_STATE_INITIAL, ECHO_SESSION_STATE_READY, ECHO_SESSION_STATE_AWAIT_CLOSING, ECHO_SESSION_STATE_AWAIT_DATA, ECHO_SESSION_STATE_CLOSING, ECHO_SESSION_STATE_CLOSED }

enum	connection_state_t { STATE_START, STATE_ATTACHED_NO_CERT, STATE_ATTACHED, STATE_LISTEN, STATE_READY, STATE_DATA_DONE, STATE_DISCONNECTED, STATE_CLEANED_CERT_KEY, STATE_DETACHED }

enum	echo_test_evt_ { ECHO_EVT_START = 1, ECHO_EVT_FIRST_QCONNECT = (1 << 1), ECHO_EVT_LAST_QCONNECTED = (1 << 2), ECHO_EVT_FIRST_SCONNECT = (1 << 3), ECHO_EVT_LAST_SCONNECTED = (1 << 4), ECHO_EVT_LAST_BYTE = (1 << 5), ECHO_EVT_EXIT = (1 << 6) }

enum	test_return_packets_t { RETURN_PACKETS_NOTEST, RETURN_PACKETS_LOG_WRONG, RETURN_PACKETS_ASSERT }

Functions
u8 *	format_ip4_address (u8 s, va_list args)

u8 *	format_ip6_address (u8 s, va_list args)

u8 *	format_ip46_address (u8 s, va_list args)

u8 *	format_api_error (u8 s, va_list args)

void	init_error_string_table ()

u8 *	echo_format_session (u8 s, va_list args)

u8 *	echo_format_session_type (u8 s, va_list args)

u8 *	echo_format_session_state (u8 s, va_list args)

u8 *	echo_format_app_state (u8 s, va_list args)

uword	echo_unformat_close (unformat_input_t input, va_list args)

uword	echo_unformat_timing_event (unformat_input_t input, va_list args)

u8 *	echo_format_timing_event (u8 s, va_list args)

uword	unformat_transport_proto (unformat_input_t input, va_list args)

u8 *	format_transport_proto (u8 s, va_list args)

uword	unformat_ip4_address (unformat_input_t input, va_list args)

uword	unformat_ip6_address (unformat_input_t input, va_list args)

void	echo_session_handle_add_del (echo_main_t *em, u64 handle, u32 sid)

echo_session_t *	echo_session_new (echo_main_t *em)

int	echo_send_rpc (echo_main_t em, void fp, echo_rpc_args_t *args)

echo_session_t *	echo_get_session_from_handle (echo_main_t *em, u64 handle)

int	wait_for_state_change (echo_main_t *em, connection_state_t state, f64 timeout)

void	echo_notify_event (echo_main_t *em, echo_test_evt_t e)

void	echo_session_print_stats (echo_main_t em, echo_session_t session)

u8 *	echo_format_crypto_engine (u8 s, va_list args)

uword	echo_unformat_crypto_engine (unformat_input_t input, va_list args)

u8 *	echo_format_bytes_per_sec (u8 s, va_list args)

int	echo_segment_attach (u64 segment_handle, char *name, ssvm_segment_type_t type, int fd)

u32	echo_segment_lookup (u64 segment_handle)

void	echo_segment_detach (u64 segment_handle)

int	echo_attach_session (uword segment_handle, uword rxf_offset, uword mq_offset, uword txf_offset, echo_session_t *s)

int	echo_segment_attach_mq (uword segment_handle, uword mq_offset, u32 mq_index, svm_msg_q_t **mq)

svm_fifo_chunk_t *	echo_segment_alloc_chunk (uword segment_handle, u32 slice_index, u32 size, uword *offset)

void	echo_send_attach (echo_main_t *em)

void	echo_send_detach (echo_main_t *em)

void	echo_send_listen (echo_main_t em, ip46_address_t ip)

void	echo_send_unbind (echo_main_t em, echo_session_t s)

void	echo_send_connect (echo_main_t em, void args)

void	echo_send_disconnect_session (echo_main_t em, void args)

void	echo_api_hookup (echo_main_t *em)

void	echo_send_add_cert_key (echo_main_t *em)

void	echo_send_del_cert_key (echo_main_t *em)

Variables
char *	echo_fail_code_str []

echo_main_t	echo_main

Macro Definition Documentation

◆ CHECK_DIFF

#define CHECK_DIFF	(	fail,
		expected,
		result,
		_fmt,
		_args...
	)

Value:

do {                                                            \
  if ((expected) == (result))                                   \
    ECHO_FAIL ((fail), "expected different (both %lld) : "_fmt, \
               (u64)(expected), ##_args);                       \
} while (0)

Definition at line 107 of file vpp_echo_common.h.

◆ CHECK_SAME

#define CHECK_SAME	(	fail,
		expected,
		result,
		_fmt,
		_args...
	)

Value:

do {                                                            \
  if ((expected) != (result))                                   \
    ECHO_FAIL ((fail), "expected same (%lld, got %lld) : "_fmt, \
               (u64)(expected), (u64)(result), ##_args);        \
} while (0)

Definition at line 100 of file vpp_echo_common.h.

◆ ECHO_FAIL

#define ECHO_FAIL	(	fail,
		_fmt,
		_args...
	)

Value:

do {                                                                    \
    echo_main_t *em = &echo_main;                                       \
    em->has_failed = (fail);                                            \
    if (vec_len(em->fail_descr))                                        \
      em->fail_descr = format(em->fail_descr, " | %s (%u): "_fmt,       \
                              echo_fail_code_str[fail], fail, ##_args); \
    else                                                                \
      em->fail_descr = format(0, "%s (%u): "_fmt,                       \
                              echo_fail_code_str[fail], fail, ##_args); \
    em->time_to_stop = 1;                                               \
    if (em->log_lvl > 0)                                                \
      clib_warning ("%v", em->fail_descr);                              \
} while (0)

Definition at line 114 of file vpp_echo_common.h.

◆ ECHO_LOG

#define ECHO_LOG	(	lvl,
		_fmt,
		_args...
	)

Value:

  {                                     \
    echo_main_t *em = &echo_main;       \
    if (em->log_lvl > lvl)              \
         clib_warning (_fmt, ##_args);  \
  }

Definition at line 129 of file vpp_echo_common.h.

◆ ECHO_MQ_SEG_HANDLE

#define ECHO_MQ_SEG_HANDLE ((u64) ~0 - 1)

Definition at line 27 of file vpp_echo_common.h.

◆ ECHO_REGISTER_PROTO

#define ECHO_REGISTER_PROTO	(	proto,
		vft
	)

Value:

  static void __clib_constructor                        \
  vpp_echo_init_##proto ()                              \
  {                                                     \
    echo_main_t *em = &echo_main;                       \
    vec_validate (em->available_proto_cb_vft, proto);   \
    em->available_proto_cb_vft[proto] = &vft;           \
  }

Definition at line 136 of file vpp_echo_common.h.

◆ foreach_echo_fail_code

#define foreach_echo_fail_code

Definition at line 29 of file vpp_echo_common.h.

◆ LOG_EVERY_N_IDLE_CYCLES

#define LOG_EVERY_N_IDLE_CYCLES (1e8)

Definition at line 26 of file vpp_echo_common.h.

◆ LOGGING_BATCH

#define LOGGING_BATCH (100)

Definition at line 25 of file vpp_echo_common.h.

◆ TIMEOUT

#define TIMEOUT 10.0

Definition at line 24 of file vpp_echo_common.h.

Typedef Documentation

◆ echo_connect_args_t

typedef struct echo_connect_args_ echo_connect_args_t

◆ echo_disconnect_args_t

typedef struct echo_disconnect_args_ echo_disconnect_args_t

◆ echo_proto_cb_vft_t

typedef struct echo_proto_cb_vft_ echo_proto_cb_vft_t

◆ echo_rpc_t

typedef void(* echo_rpc_t) (echo_main_t *em, echo_rpc_args_t *arg)

Definition at line 392 of file vpp_echo_common.h.

◆ echo_stats_t

typedef struct echo_stats_ echo_stats_t

◆ echo_test_evt_t

typedef enum echo_test_evt_ echo_test_evt_t

◆ session_connected_bundled_msg_t

typedef union session_connected_bundled_msg_ session_connected_bundled_msg_t

◆ teardown_stat_t

typedef struct teardown_stat_ teardown_stat_t

Enumeration Type Documentation

◆ connection_state_t

enum connection_state_t

Enumerator
STATE_START
STATE_ATTACHED_NO_CERT
STATE_ATTACHED
STATE_LISTEN
STATE_READY
STATE_DATA_DONE
STATE_DISCONNECTED
STATE_CLEANED_CERT_KEY
STATE_DETACHED

Definition at line 195 of file vpp_echo_common.h.

◆ data_source_t

enum data_source_t

Enumerator
ECHO_NO_DATA_SOURCE
ECHO_TEST_DATA_SOURCE
ECHO_RX_DATA_SOURCE
ECHO_INVALID_DATA_SOURCE

Definition at line 162 of file vpp_echo_common.h.

◆ echo_close_f_t

enum echo_close_f_t

Enumerator
ECHO_CLOSE_F_INVALID
ECHO_CLOSE_F_PASSIVE
ECHO_CLOSE_F_ACTIVE
ECHO_CLOSE_F_NONE

Definition at line 170 of file vpp_echo_common.h.

◆ echo_fail_t

enum echo_fail_t

Enumerator
foreach_echo_fail_code

Definition at line 91 of file vpp_echo_common.h.

◆ echo_test_evt_

enum echo_test_evt_

Enumerator
ECHO_EVT_START
ECHO_EVT_FIRST_QCONNECT
ECHO_EVT_LAST_QCONNECTED
ECHO_EVT_FIRST_SCONNECT
ECHO_EVT_LAST_SCONNECTED
ECHO_EVT_LAST_BYTE
ECHO_EVT_EXIT

Definition at line 208 of file vpp_echo_common.h.

◆ quic_session_state_t

enum quic_session_state_t

Enumerator
ECHO_SESSION_STATE_INITIAL
ECHO_SESSION_STATE_READY
ECHO_SESSION_STATE_AWAIT_CLOSING
ECHO_SESSION_STATE_AWAIT_DATA
ECHO_SESSION_STATE_CLOSING
ECHO_SESSION_STATE_CLOSED

Definition at line 185 of file vpp_echo_common.h.

◆ quic_session_type_t

enum quic_session_type_t

Enumerator
ECHO_SESSION_TYPE_QUIC
ECHO_SESSION_TYPE_STREAM
ECHO_SESSION_TYPE_LISTEN

Definition at line 178 of file vpp_echo_common.h.

◆ test_return_packets_t

enum test_return_packets_t

Enumerator
RETURN_PACKETS_NOTEST
RETURN_PACKETS_LOG_WRONG
RETURN_PACKETS_ASSERT

Definition at line 240 of file vpp_echo_common.h.

Function Documentation

◆ echo_api_hookup()

void echo_api_hookup ( echo_main_t * em )

Definition at line 560 of file vpp_echo_bapi.c.

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◆ echo_attach_session()

int echo_attach_session	(	uword	segment_handle,
		uword	rxf_offset,
		uword	mq_offset,
		uword	txf_offset,
		echo_session_t *	s
	)

Definition at line 294 of file vpp_echo_bapi.c.

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◆ echo_format_app_state()

u8* echo_format_app_state	(	u8 *	s,
		va_list *	args
	)

Definition at line 199 of file vpp_echo_common.c.

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◆ echo_format_bytes_per_sec()

u8* echo_format_bytes_per_sec	(	u8 *	s,
		va_list *	args
	)

Definition at line 261 of file vpp_echo_common.c.

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◆ echo_format_crypto_engine()

u8* echo_format_crypto_engine	(	u8 *	s,
		va_list *	args
	)

Definition at line 481 of file vpp_echo_common.c.

◆ echo_format_session()

u8* echo_format_session	(	u8 *	s,
		va_list *	args
	)

Definition at line 146 of file vpp_echo_common.c.

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◆ echo_format_session_state()

u8* echo_format_session_state	(	u8 *	s,
		va_list *	args
	)

Definition at line 174 of file vpp_echo_common.c.

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◆ echo_format_session_type()

u8* echo_format_session_type	(	u8 *	s,
		va_list *	args
	)

Definition at line 156 of file vpp_echo_common.c.

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◆ echo_format_timing_event()

u8* echo_format_timing_event	(	u8 *	s,
		va_list *	args
	)

Definition at line 275 of file vpp_echo_common.c.

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◆ echo_get_session_from_handle()

echo_session_t* echo_get_session_from_handle	(	echo_main_t *	em,
		u64	handle
	)

Definition at line 573 of file vpp_echo_common.c.

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◆ echo_notify_event()

void echo_notify_event	(	echo_main_t *	em,
		echo_test_evt_t	e
	)

Definition at line 604 of file vpp_echo_common.c.

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◆ echo_segment_alloc_chunk()

svm_fifo_chunk_t* echo_segment_alloc_chunk	(	uword	segment_handle,
		u32	slice_index,
		u32	size,
		uword *	offset
	)

Definition at line 364 of file vpp_echo_bapi.c.

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◆ echo_segment_attach()

int echo_segment_attach	(	u64	segment_handle,
		char *	name,
		ssvm_segment_type_t	type,
		int	fd
	)

Definition at line 228 of file vpp_echo_bapi.c.

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◆ echo_segment_attach_mq()

int echo_segment_attach_mq	(	uword	segment_handle,
		uword	mq_offset,
		u32	mq_index,
		svm_msg_q_t **	mq
	)

Definition at line 338 of file vpp_echo_bapi.c.

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◆ echo_segment_detach()

void echo_segment_detach ( u64 segment_handle )

Definition at line 276 of file vpp_echo_bapi.c.

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◆ echo_segment_lookup()

u32 echo_segment_lookup ( u64 segment_handle )

Definition at line 258 of file vpp_echo_bapi.c.

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◆ echo_send_add_cert_key()

void echo_send_add_cert_key ( echo_main_t * em )

Definition at line 72 of file vpp_echo_bapi.c.

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◆ echo_send_attach()

void echo_send_attach ( echo_main_t * em )

Definition at line 31 of file vpp_echo_bapi.c.

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◆ echo_send_connect()

void echo_send_connect	(	echo_main_t *	em,
		void *	args
	)

Definition at line 171 of file vpp_echo_bapi.c.

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◆ echo_send_del_cert_key()

void echo_send_del_cert_key ( echo_main_t * em )

Definition at line 93 of file vpp_echo_bapi.c.

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◆ echo_send_detach()

void echo_send_detach ( echo_main_t * em )

Definition at line 58 of file vpp_echo_bapi.c.

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◆ echo_send_disconnect_session()

void echo_send_disconnect_session	(	echo_main_t *	em,
		void *	args
	)

Definition at line 201 of file vpp_echo_bapi.c.

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◆ echo_send_listen()

void echo_send_listen	(	echo_main_t *	em,
		ip46_address_t *	ip
	)

Definition at line 132 of file vpp_echo_bapi.c.

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◆ echo_send_rpc()

int echo_send_rpc	(	echo_main_t *	em,
		void *	fp,
		echo_rpc_args_t *	args
	)

Definition at line 548 of file vpp_echo_common.c.

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◆ echo_send_unbind()

void echo_send_unbind	(	echo_main_t *	em,
		echo_session_t *	s
	)

Definition at line 154 of file vpp_echo_bapi.c.

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◆ echo_session_handle_add_del()

void echo_session_handle_add_del	(	echo_main_t *	em,
		u64	handle,
		u32	sid
	)

Definition at line 521 of file vpp_echo_common.c.

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◆ echo_session_new()

echo_session_t* echo_session_new ( echo_main_t * em )

Definition at line 538 of file vpp_echo_common.c.

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◆ echo_session_print_stats()

void echo_session_print_stats	(	echo_main_t *	em,
		echo_session_t *	session
	)

Definition at line 616 of file vpp_echo_common.c.

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◆ echo_unformat_close()

uword echo_unformat_close	(	unformat_input_t *	input,
		va_list *	args
	)

Definition at line 223 of file vpp_echo_common.c.

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◆ echo_unformat_crypto_engine()

uword echo_unformat_crypto_engine	(	unformat_input_t *	input,
		va_list *	args
	)

Definition at line 497 of file vpp_echo_common.c.

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◆ echo_unformat_timing_event()

uword echo_unformat_timing_event	(	unformat_input_t *	input,
		va_list *	args
	)

Definition at line 238 of file vpp_echo_common.c.

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◆ format_api_error()

u8* format_api_error	(	u8 *	s,
		va_list *	args
	)

Definition at line 117 of file vpp_echo_common.c.

◆ format_ip46_address()

u8* format_ip46_address	(	u8 *	s,
		va_list *	args
	)

Definition at line 395 of file ip6_format.c.

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◆ format_ip4_address()

u8* format_ip4_address	(	u8 *	s,
		va_list *	args
	)

Definition at line 33 of file pnat_test_stubs.h.

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◆ format_ip6_address()

u8* format_ip6_address	(	u8 *	s,
		va_list *	args
	)

Definition at line 44 of file ip6_format.c.

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◆ format_transport_proto()

u8* format_transport_proto	(	u8 *	s,
		va_list *	args
	)

Definition at line 52 of file transport.c.

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◆ init_error_string_table()

void init_error_string_table ( )

Definition at line 133 of file vpp_echo_common.c.

◆ unformat_ip4_address()

uword unformat_ip4_address	(	unformat_input_t *	input,
		va_list *	args
	)

Definition at line 76 of file ip4_format.c.

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◆ unformat_ip6_address()

uword unformat_ip6_address	(	unformat_input_t *	input,
		va_list *	args
	)

Definition at line 138 of file ip6_format.c.

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◆ unformat_transport_proto()

uword unformat_transport_proto	(	unformat_input_t *	input,
		va_list *	args
	)

Definition at line 155 of file transport.c.

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◆ wait_for_state_change()

int wait_for_state_change	(	echo_main_t *	em,
		connection_state_t	state,
		f64	timeout
	)

Definition at line 588 of file vpp_echo_common.c.

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Variable Documentation

◆ echo_fail_code_str

char* echo_fail_code_str[]

Definition at line 21 of file vpp_echo_common.c.

◆ echo_main

echo_main_t echo_main

Definition at line 24 of file vpp_echo.c.

Data Structures

Macros

Typedefs

Enumerations

Functions

Variables

Macro Definition Documentation

◆ CHECK_DIFF

◆ CHECK_SAME

◆ ECHO_FAIL

◆ ECHO_LOG

◆ ECHO_MQ_SEG_HANDLE

◆ ECHO_REGISTER_PROTO

◆ foreach_echo_fail_code

◆ LOG_EVERY_N_IDLE_CYCLES

◆ LOGGING_BATCH

◆ TIMEOUT

Typedef Documentation

◆ echo_connect_args_t

◆ echo_disconnect_args_t

◆ echo_proto_cb_vft_t

◆ echo_rpc_t

◆ echo_stats_t

◆ echo_test_evt_t

◆ session_connected_bundled_msg_t

◆ teardown_stat_t

Enumeration Type Documentation

◆ connection_state_t

◆ data_source_t

◆ echo_close_f_t

◆ echo_fail_t

◆ echo_test_evt_

◆ quic_session_state_t

◆ quic_session_type_t

◆ test_return_packets_t

Function Documentation

◆ echo_api_hookup()

◆ echo_attach_session()

◆ echo_format_app_state()

◆ echo_format_bytes_per_sec()

◆ echo_format_crypto_engine()

◆ echo_format_session()

◆ echo_format_session_state()

◆ echo_format_session_type()

◆ echo_format_timing_event()

◆ echo_get_session_from_handle()

◆ echo_notify_event()

◆ echo_segment_alloc_chunk()

◆ echo_segment_attach()

◆ echo_segment_attach_mq()

◆ echo_segment_detach()

◆ echo_segment_lookup()

◆ echo_send_add_cert_key()

◆ echo_send_attach()

◆ echo_send_connect()

◆ echo_send_del_cert_key()

◆ echo_send_detach()

◆ echo_send_disconnect_session()

◆ echo_send_listen()

◆ echo_send_rpc()

◆ echo_send_unbind()

◆ echo_session_handle_add_del()

◆ echo_session_new()

◆ echo_session_print_stats()

◆ echo_unformat_close()

◆ echo_unformat_crypto_engine()

◆ echo_unformat_timing_event()

◆ format_api_error()

◆ format_ip46_address()

◆ format_ip4_address()

◆ format_ip6_address()

◆ format_transport_proto()

◆ init_error_string_table()

◆ unformat_ip4_address()

◆ unformat_ip6_address()

◆ unformat_transport_proto()

◆ wait_for_state_change()

Variable Documentation

◆ echo_fail_code_str

◆ echo_main