Per-module, per-level logging

The log module performs per-module, per-level logging. More...

Functions
void	log_6addr (const uip_ipaddr_t *ipaddr)
	Logs an IPv6 address. More...
void	log_6addr_compact (const uip_ipaddr_t *ipaddr)
	Logs an IPv6 address with a compact format. More...
void	log_lladdr (const linkaddr_t *lladdr)
	Logs a link-layer address. More...
void	log_lladdr_compact (const linkaddr_t *lladdr)
	Logs a link-layer address with a compact format. More...
void	log_set_level (const char *module, int level)
	Sets a log level at run-time. More...
int	log_get_level (const char *module)
	Returns the current log level. More...
const char *	log_level_to_str (int level)
	Returns a textual description of a log level. More...

Detailed Description

The log module performs per-module, per-level logging.

Function Documentation

void log_6addr

(

const uip_ipaddr_t *

ipaddr

)

Logs an IPv6 address.

Parameters

ipaddr

The IPv6 address

Definition at line 86 of file log.c.

References uiplib_ipaddr_snprint().

Referenced by coap_endpoint_log().

void log_6addr_compact

(

const uip_ipaddr_t *

ipaddr

)

Logs an IPv6 address with a compact format.

Parameters

ipaddr

The IPv6 address

Definition at line 94 of file log.c.

References UIP_HTONS, uip_is_addr_linklocal, and uip_is_addr_mcast.

int log_get_level

(

const char *

module

)

Returns the current log level.

Parameters

module

The target module string descriptor

Returns

The current log level

Definition at line 157 of file log.c.

const char * log_level_to_str

(

int

level

)

Returns a textual description of a log level.

Parameters

level

log level

Returns

The textual description

Definition at line 173 of file log.c.

void log_lladdr

(

const linkaddr_t *

lladdr

)

Logs a link-layer address.

Parameters

lladdr

The link-layer address

Definition at line 111 of file log.c.

void log_lladdr_compact

(

const linkaddr_t *

lladdr

)

Logs a link-layer address with a compact format.

Parameters

lladdr

The link-layer address

Definition at line 128 of file log.c.

References linkaddr_cmp(), linkaddr_null, and UIP_HTONS.

void log_set_level	(	const char *	module,
		int	level
	)

Sets a log level at run-time.

Logs are included in the firmware via the compile-time flags in log-conf.h, but this allows to force lower log levels, system-wide.

Parameters

module	The target module string descriptor
level	The log level

Definition at line 142 of file log.c.