log.c File Reference

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Functions
	VLIB_REGISTER_LOG_CLASS (log_log, static)
int	last_log_entry ()
static vlib_log_class_data_t *	get_class_data (vlib_log_class_t ci)
static vlib_log_subclass_data_t *	get_subclass_data (vlib_log_class_t ci)
u8 *	format_vlib_log_class (u8 *s, va_list *args)
u8 *	format_indent (u8 *s, va_list *args)
static int	log_level_is_enabled (vlib_log_level_t level, vlib_log_level_t configured)
void	vlib_log (vlib_log_level_t level, vlib_log_class_t class, char *fmt,...)
static vlib_log_class_t	vlib_log_register_class_internal (char *class, char *subclass, u32 limit)
vlib_log_class_t	vlib_log_register_class (char *class, char *subclass)
vlib_log_class_t	vlib_log_register_class_rate_limit (char *class, char *subclass, u32 limit)
u8 *	format_vlib_log_level (u8 *s, va_list *args)
static clib_error_t *	vlib_log_init (vlib_main_t *vm)
static clib_error_t *	show_log (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
static clib_error_t *	show_log_config (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
static clib_error_t *	clear_log (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
static uword	unformat_vlib_log_level (unformat_input_t *input, va_list *args)
static uword	unformat_vlib_log_class (unformat_input_t *input, va_list *args)
static clib_error_t *	set_log_class (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
static clib_error_t *	set_log_unth_time (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
static clib_error_t *	set_log_size (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
static uword	unformat_vlib_log_subclass (unformat_input_t *input, va_list *args)
static clib_error_t *	test_log_class_subclass (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
static clib_error_t *	log_config_class (vlib_main_t *vm, char *name, unformat_input_t *input)
static clib_error_t *	log_config (vlib_main_t *vm, unformat_input_t *input)

Variables
vlib_log_main_t	log_main
static const int	colors []
static const int	log_level_to_syslog_priority []
static vlib_cli_command_t	cli_show_log
	(constructor) VLIB_CLI_COMMAND (cli_show_log) More...
static vlib_cli_command_t	cli_show_log_config
	(constructor) VLIB_CLI_COMMAND (cli_show_log_config) More...
static vlib_cli_command_t	cli_clear_log
	(constructor) VLIB_CLI_COMMAND (cli_clear_log) More...
static vlib_cli_command_t	cli_set_log
	(constructor) VLIB_CLI_COMMAND (cli_set_log) More...
static vlib_cli_command_t	cli_set_log_params
	(constructor) VLIB_CLI_COMMAND (cli_set_log_params) More...
static vlib_cli_command_t	cli_set_log_size
	(constructor) VLIB_CLI_COMMAND (cli_set_log_size) More...
static vlib_cli_command_t	cli_test_log
	(constructor) VLIB_CLI_COMMAND (cli_test_log) More...

Function Documentation

clear_log()

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

static

Definition at line 485 of file log.c.

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format_indent()

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

Definition at line 102 of file log.c.

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format_vlib_log_class()

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

Definition at line 89 of file log.c.

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format_vlib_log_level()

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

Definition at line 352 of file log.c.

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get_class_data()

static vlib_log_class_data_t* get_class_data ( vlib_log_class_t  ci )

static

Definition at line 75 of file log.c.

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get_subclass_data()

static vlib_log_subclass_data_t* get_subclass_data ( vlib_log_class_t  ci )

static

Definition at line 82 of file log.c.

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last_log_entry()

int last_log_entry

(

)

Definition at line 62 of file log.c.

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log_config()

static clib_error_t* log_config ( vlib_main_t *  vm, unformat_input_t *  input  )

static

Definition at line 838 of file log.c.

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log_config_class()

static clib_error_t* log_config_class ( vlib_main_t *  vm, char *  name, unformat_input_t *  input  )

static

Definition at line 799 of file log.c.

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log_level_is_enabled()

static int log_level_is_enabled ( vlib_log_level_t  level, vlib_log_level_t  configured  )

static

Definition at line 121 of file log.c.

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set_log_class()

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

static

Definition at line 565 of file log.c.

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set_log_size()

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

static

Definition at line 684 of file log.c.

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set_log_unth_time()

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

static

Definition at line 651 of file log.c.

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show_log()

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

static

Definition at line 402 of file log.c.

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show_log_config()

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

static

Definition at line 437 of file log.c.

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test_log_class_subclass()

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

static

Definition at line 745 of file log.c.

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unformat_vlib_log_class()

static uword unformat_vlib_log_class ( unformat_input_t *  input, va_list *  args  )

static

Definition at line 541 of file log.c.

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unformat_vlib_log_level()

static uword unformat_vlib_log_level ( unformat_input_t *  input, va_list *  args  )

static

Definition at line 516 of file log.c.

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unformat_vlib_log_subclass()

static uword unformat_vlib_log_subclass ( unformat_input_t *  input, va_list *  args  )

static

Definition at line 720 of file log.c.

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vlib_log()

void vlib_log	(	vlib_log_level_t	level,
		vlib_log_class_t	class,
		char *	fmt,
			...
	)

Definition at line 131 of file log.c.

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vlib_log_init()

static clib_error_t* vlib_log_init ( vlib_main_t *  vm )

static

Definition at line 369 of file log.c.

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vlib_log_register_class()

vlib_log_class_t vlib_log_register_class	(	char *	class,
		char *	subclass
	)

Definition at line 338 of file log.c.

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vlib_log_register_class_internal()

static vlib_log_class_t vlib_log_register_class_internal ( char *  class, char *  subclass, u32  limit  )

static

Definition at line 266 of file log.c.

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vlib_log_register_class_rate_limit()

vlib_log_class_t vlib_log_register_class_rate_limit	(	char *	class,
		char *	subclass,
		u32	limit
	)

Definition at line 345 of file log.c.

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VLIB_REGISTER_LOG_CLASS()

VLIB_REGISTER_LOG_CLASS	(	log_log	,
		static
	)

Variable Documentation

cli_clear_log

vlib_cli_command_t cli_clear_log

static

Initial value:

= {
  .path = "clear logging",
  .short_help = "clear logging",
  .function = clear_log,
}

(constructor) VLIB_CLI_COMMAND (cli_clear_log)

Definition at line 508 of file log.c.

cli_set_log

vlib_cli_command_t cli_set_log

static

Initial value:

= {
  .path = "set logging class",
  .short_help = "set logging class <class> [rate-limit <int>] "
    "[level <level>] [syslog-level <level>]",
  .function = set_log_class,
}

(constructor) VLIB_CLI_COMMAND (cli_set_log)

Definition at line 642 of file log.c.

cli_set_log_params

vlib_cli_command_t cli_set_log_params

static

Initial value:

= {
  .path = "set logging unthrottle-time",
  .short_help = "set logging unthrottle-time <int>",
  .function = set_log_unth_time,
}

(constructor) VLIB_CLI_COMMAND (cli_set_log_params)

Definition at line 676 of file log.c.

cli_set_log_size

vlib_cli_command_t cli_set_log_size

static

Initial value:

= {
  .path = "set logging size",
  .short_help = "set logging size <int>",
  .function = set_log_size,
}

(constructor) VLIB_CLI_COMMAND (cli_set_log_size)

Definition at line 712 of file log.c.

cli_show_log

vlib_cli_command_t cli_show_log

static

Initial value:

= {
  .path = "show logging",
  .short_help = "show logging",
  .function = show_log,
}

(constructor) VLIB_CLI_COMMAND (cli_show_log)

Definition at line 429 of file log.c.

cli_show_log_config

vlib_cli_command_t cli_show_log_config

static

Initial value:

= {
  .path = "show logging configuration",
  .short_help = "show logging configuration",
  .function = show_log_config,
}

(constructor) VLIB_CLI_COMMAND (cli_show_log_config)

Definition at line 477 of file log.c.

cli_test_log

vlib_cli_command_t cli_test_log

static

Initial value:

= {
  .path = "test log",
  .short_help = "test log <level> <class> <subclass> <message>",
  .function = test_log_class_subclass,
}

(constructor) VLIB_CLI_COMMAND (cli_test_log)

Definition at line 791 of file log.c.

colors

const int colors[]

static

Initial value:

= {
  [VLIB_LOG_LEVEL_EMERG] = 1,   
  [VLIB_LOG_LEVEL_ALERT] = 1,   
  [VLIB_LOG_LEVEL_CRIT] = 1,    
  [VLIB_LOG_LEVEL_ERR] = 1,     
  [VLIB_LOG_LEVEL_WARNING] = 3, 
  [VLIB_LOG_LEVEL_NOTICE] = 2,  
  [VLIB_LOG_LEVEL_INFO] = 4,    
  [VLIB_LOG_LEVEL_DEBUG] = 6,   
}

Definition at line 38 of file log.c.

log_level_to_syslog_priority

const int log_level_to_syslog_priority[]

static

Initial value:

= {
  [VLIB_LOG_LEVEL_EMERG] = LOG_EMERG,
  [VLIB_LOG_LEVEL_ALERT] = LOG_ALERT,
  [VLIB_LOG_LEVEL_CRIT] = LOG_CRIT,
  [VLIB_LOG_LEVEL_ERR] = LOG_ERR,
  [VLIB_LOG_LEVEL_WARNING] = LOG_WARNING,
  [VLIB_LOG_LEVEL_NOTICE] = LOG_NOTICE,
  [VLIB_LOG_LEVEL_INFO] = LOG_INFO,
  [VLIB_LOG_LEVEL_DEBUG] = LOG_DEBUG,
  [VLIB_LOG_LEVEL_DISABLED] = LOG_DEBUG,
}

Definition at line 49 of file log.c.

log_main

vlib_log_main_t log_main

Initial value:

= {
  .default_log_level = VLIB_LOG_LEVEL_NOTICE,
  .default_syslog_log_level = VLIB_LOG_LEVEL_WARNING,
  .unthrottle_time = 3,
  .size = 512,
  .add_to_elog = 1,
  .default_rate_limit = 50,
}

Definition at line 23 of file log.c.