nsh_md2_ioam_trace.c File Reference

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Data Structures
union	time_u64_t
struct	nsh_md2_ioam_trace_main_t

Macros
#define	NSH_MD2_IOAM_TRACE_SIZE_DUMMY   20
#define	foreach_nsh_md2_ioam_trace_stats

Enumerations
enum	nsh_md2_ioam_trace_stats_t { NSH_MD2_IOAM_TRACE_N_STATS }

Functions
typedef	CLIB_PACKED (struct { u16 class;u8 type;u8 length;u8 data_list_elts_left;u16 ioam_trace_type;u8 reserve;u32 elts[0];})
static trace_profile *	nsh_trace_profile_find (void)
static void	nsh_md2_ioam_trace_stats_increment_counter (u32 counter_index, u64 increment)
static u8 *	format_ioam_data_list_element (u8 *s, va_list *args)
int	nsh_md2_ioam_trace_rewrite_handler (u8 *rewrite_string, u8 *rewrite_size)
int	nsh_md2_ioam_trace_data_list_handler (vlib_buffer_t *b, nsh_tlv_header_t *opt)
u8 *	nsh_md2_ioam_trace_data_list_trace_handler (u8 *s, nsh_tlv_header_t *opt)
int	nsh_md2_ioam_trace_swap_handler (vlib_buffer_t *b, nsh_tlv_header_t *old_opt, nsh_tlv_header_t *new_opt)
static clib_error_t *	nsh_md2_ioam_show_ioam_trace_cmd_fn (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
int	nsh_md2_ioam_trace_pop_handler (vlib_buffer_t *b, nsh_tlv_header_t *opt)
static clib_error_t *	nsh_md2_ioam_trace_init (vlib_main_t *vm)
int	nsh_md2_ioam_trace_profile_cleanup (void)
static int	nsh_md2_ioam_trace_get_sizeof_handler (u32 *result)
int	nsh_md2_ioam_trace_profile_setup (void)

Variables
static f64	trace_tsp_mul [4] = { 1, 1e3, 1e6, 1e9 }
nsh_md2_ioam_trace_main_t	nsh_md2_ioam_trace_main
u8 *	nsh_trace_main
static vlib_cli_command_t	nsh_md2_ioam_show_ioam_trace_cmd
	(constructor) VLIB_CLI_COMMAND (nsh_md2_ioam_show_ioam_trace_cmd) More...

Macro Definition Documentation

foreach_nsh_md2_ioam_trace_stats

#define foreach_nsh_md2_ioam_trace_stats

Value:

_(SUCCESS, "Pkts updated with TRACE records")                                   \
  _(FAILED, "Errors in TRACE due to lack of TRACE records")

NSH_MD2_IOAM_TRACE_SIZE_DUMMY

#define NSH_MD2_IOAM_TRACE_SIZE_DUMMY   20

Definition at line 32 of file nsh_md2_ioam_trace.c.

Enumeration Type Documentation

nsh_md2_ioam_trace_stats_t

enum nsh_md2_ioam_trace_stats_t

Enumerator
NSH_MD2_IOAM_TRACE_N_STATS

Definition at line 64 of file nsh_md2_ioam_trace.c.

Function Documentation

CLIB_PACKED()

typedef CLIB_PACKED

(

struct { u16 class;u8 type;u8 length;u8 data_list_elts_left;u16 ioam_trace_type;u8 reserve;u32 elts[0];}

)

Definition at line 42 of file nsh_md2_ioam_trace.c.

format_ioam_data_list_element()

static u8* format_ioam_data_list_element ( u8 *  s, va_list *  args  )

static

Definition at line 109 of file nsh_md2_ioam_trace.c.

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nsh_md2_ioam_show_ioam_trace_cmd_fn()

static clib_error_t* nsh_md2_ioam_show_ioam_trace_cmd_fn ( vlib_main_t *  vm, unformat_input_t *  input, vlib_cli_command_t *  cmd  )

static

Definition at line 316 of file nsh_md2_ioam_trace.c.

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nsh_md2_ioam_trace_data_list_handler()

int nsh_md2_ioam_trace_data_list_handler	(	vlib_buffer_t *	b,
		nsh_tlv_header_t *	opt
	)

Definition at line 192 of file nsh_md2_ioam_trace.c.

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nsh_md2_ioam_trace_data_list_trace_handler()

u8* nsh_md2_ioam_trace_data_list_trace_handler	(	u8 *	s,
		nsh_tlv_header_t *	opt
	)

Definition at line 278 of file nsh_md2_ioam_trace.c.

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nsh_md2_ioam_trace_get_sizeof_handler()

static int nsh_md2_ioam_trace_get_sizeof_handler ( u32 *  result )

static

Definition at line 398 of file nsh_md2_ioam_trace.c.

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nsh_md2_ioam_trace_init()

static clib_error_t* nsh_md2_ioam_trace_init ( vlib_main_t *  vm )

static

Definition at line 352 of file nsh_md2_ioam_trace.c.

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nsh_md2_ioam_trace_pop_handler()

int nsh_md2_ioam_trace_pop_handler	(	vlib_buffer_t *	b,
		nsh_tlv_header_t *	opt
	)

Definition at line 346 of file nsh_md2_ioam_trace.c.

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nsh_md2_ioam_trace_profile_cleanup()

int nsh_md2_ioam_trace_profile_cleanup

(

void

)

Definition at line 387 of file nsh_md2_ioam_trace.c.

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nsh_md2_ioam_trace_profile_setup()

int nsh_md2_ioam_trace_profile_setup

(

void

)

Definition at line 430 of file nsh_md2_ioam_trace.c.

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nsh_md2_ioam_trace_rewrite_handler()

int nsh_md2_ioam_trace_rewrite_handler	(	u8 *	rewrite_string,
		u8 *	rewrite_size
	)

Definition at line 155 of file nsh_md2_ioam_trace.c.

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nsh_md2_ioam_trace_stats_increment_counter()

static void nsh_md2_ioam_trace_stats_increment_counter ( u32  counter_index, u64  increment  )

inlinestatic

Definition at line 100 of file nsh_md2_ioam_trace.c.

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nsh_md2_ioam_trace_swap_handler()

int nsh_md2_ioam_trace_swap_handler	(	vlib_buffer_t *	b,
		nsh_tlv_header_t *	old_opt,
		nsh_tlv_header_t *	new_opt
	)

Definition at line 305 of file nsh_md2_ioam_trace.c.

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nsh_trace_profile_find()

static trace_profile* nsh_trace_profile_find ( void  )

inlinestatic

Definition at line 91 of file nsh_md2_ioam_trace.c.

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Variable Documentation

nsh_md2_ioam_show_ioam_trace_cmd

vlib_cli_command_t nsh_md2_ioam_show_ioam_trace_cmd

static

Initial value:

= {
  .path = "show ioam nsh-lisp-gpe trace",
  .short_help = "iOAM trace statistics",
  .function = nsh_md2_ioam_show_ioam_trace_cmd_fn,
}

(constructor) VLIB_CLI_COMMAND (nsh_md2_ioam_show_ioam_trace_cmd)

Definition at line 337 of file nsh_md2_ioam_trace.c.

nsh_md2_ioam_trace_main

nsh_md2_ioam_trace_main_t nsh_md2_ioam_trace_main

Definition at line 83 of file nsh_md2_ioam_trace.c.

nsh_trace_main

u8* nsh_trace_main

Definition at line 46 of file nsh_md2_ioam_api.c.

trace_tsp_mul

f64 trace_tsp_mul[4] = { 1, 1e3, 1e6, 1e9 }

static

Definition at line 30 of file nsh_md2_ioam_trace.c.