Data Structures
struct	_PrefixList
struct	parse_hints
Typedefs
typedef struct _PrefixList *	PrefixListPtr
typedef struct _PrefixList	PrefixList
Enumerations
enum	inet_address_type { IPV4 = 1, IPV6 = 2, IPV4Z = 3, IPV6Z = 4, DNS = 16 }
Functions
int	_sprint_hexstring_line (u_char *buf, size_t buf_len, size_t out_len, int allow_realloc, const u_char cp, size_t line_len)
	Prints a hexadecimal string into a buffer.
int	sprint_realloc_hexstring (u_char *buf, size_t buf_len, size_t out_len, int allow_realloc, const u_char cp, size_t len)
int	sprint_realloc_asciistring (u_char *buf, size_t buf_len, size_t out_len, int allow_realloc, const u_char cp, size_t len)
	Prints an ascii string into a buffer.
int	sprint_realloc_octet_string (u_char *buf, size_t buf_len, size_t out_len, int allow_realloc, const netsnmp_variable_list var, const struct enum_list enums, const char hint, const char *units)
	Prints an octet string into a buffer.
int	sprint_realloc_counter64 (u_char *buf, size_t buf_len, size_t out_len, int allow_realloc, const netsnmp_variable_list var, const struct enum_list enums, const char hint, const char *units)
	Prints a counter into a buffer.
int	sprint_realloc_opaque (u_char *buf, size_t buf_len, size_t out_len, int allow_realloc, const netsnmp_variable_list var, const struct enum_list enums, const char hint, const char *units)
	Prints an object identifier into a buffer.
int	sprint_realloc_object_identifier (u_char *buf, size_t buf_len, size_t out_len, int allow_realloc, const netsnmp_variable_list var, const struct enum_list enums, const char hint, const char *units)
	Prints an object identifier into a buffer.
int	sprint_realloc_timeticks (u_char *buf, size_t buf_len, size_t out_len, int allow_realloc, const netsnmp_variable_list var, const struct enum_list enums, const char hint, const char *units)
	Prints a timetick variable into a buffer.
int	sprint_realloc_hinted_integer (u_char *buf, size_t buf_len, size_t out_len, int allow_realloc, long val, const char decimaltype, const char hint, const char *units)
	Prints an integer according to the hint into a buffer.
int	sprint_realloc_integer (u_char *buf, size_t buf_len, size_t out_len, int allow_realloc, const netsnmp_variable_list var, const struct enum_list enums, const char hint, const char *units)
	Prints an integer into a buffer.
int	sprint_realloc_uinteger (u_char *buf, size_t buf_len, size_t out_len, int allow_realloc, const netsnmp_variable_list var, const struct enum_list enums, const char hint, const char *units)
	Prints an unsigned integer into a buffer.
int	sprint_realloc_gauge (u_char *buf, size_t buf_len, size_t out_len, int allow_realloc, const netsnmp_variable_list var, const struct enum_list enums, const char hint, const char *units)
	Prints a gauge value into a buffer.
int	sprint_realloc_counter (u_char *buf, size_t buf_len, size_t out_len, int allow_realloc, const netsnmp_variable_list var, const struct enum_list enums, const char hint, const char *units)
	Prints a counter value into a buffer.
int	sprint_realloc_networkaddress (u_char *buf, size_t buf_len, size_t out_len, int allow_realloc, const netsnmp_variable_list var, const struct enum_list enums, const char hint, const char *units)
	Prints a network address into a buffer.
int	sprint_realloc_ipaddress (u_char *buf, size_t buf_len, size_t out_len, int allow_realloc, const netsnmp_variable_list var, const struct enum_list enums, const char hint, const char *units)
	Prints an ip-address into a buffer.
int	sprint_realloc_null (u_char *buf, size_t buf_len, size_t out_len, int allow_realloc, const netsnmp_variable_list var, const struct enum_list enums, const char hint, const char *units)
	Prints a null value into a buffer.
int	sprint_realloc_bitstring (u_char *buf, size_t buf_len, size_t out_len, int allow_realloc, const netsnmp_variable_list var, const struct enum_list enums, const char hint, const char *units)
	Prints a bit string into a buffer.
int	sprint_realloc_nsapaddress (u_char *buf, size_t buf_len, size_t out_len, int allow_realloc, const netsnmp_variable_list var, const struct enum_list enums, const char hint, const char *units)
int	sprint_realloc_badtype (u_char *buf, size_t buf_len, size_t out_len, int allow_realloc, const netsnmp_variable_list var, const struct enum_list enums, const char hint, const char *units)
	Fallback routine for a bad type, prints "Variable has bad type" into a buffer.
int	sprint_realloc_by_type (u_char *buf, size_t buf_len, size_t out_len, int allow_realloc, const netsnmp_variable_list var, const struct enum_list enums, const char hint, const char *units)
	Universal print routine, prints a variable into a buffer according to the variable type.
struct tree *	get_tree_head (void)
	Retrieves the tree head.
char *	snmp_out_toggle_options (char *options)
void	snmp_out_toggle_options_usage (const char lead, FILE outf)
char *	snmp_in_options (char optarg, int argc, char const *argv)
char *	snmp_in_toggle_options (char *options)
void	snmp_in_toggle_options_usage (const char lead, FILE outf)
	Prints out a help usage for the in* toggle options.
void	register_mib_handlers (void)
void	netsnmp_set_mib_directory (const char *dir)
char *	netsnmp_get_mib_directory (void)
void	netsnmp_fixup_mib_directory (void)
void	netsnmp_init_mib (void)
	Initialises the mib reader.
void	init_mib (void)
int	_mibindex_add (const char *dirname, int i)
void	netsnmp_mibindex_load (void)
char *	netsnmp_mibindex_lookup (const char *dirname)
FILE *	netsnmp_mibindex_new (const char *dirname)
void	shutdown_mib (void)
	Unloads all mibs.
void	print_mib (FILE *fp)
	Prints the MIBs to the file fp.
void	print_ascii_dump (FILE *fp)
void	set_function (struct tree *subtree)
	Set's the printing function printomat in a subtree according it's type.
int	read_objid (const char input, oid output, size_t *out_len)
	Reads an object identifier from an input string into internal OID form.
void	netsnmp_sprint_realloc_objid (u_char *buf, size_t buf_len, size_t out_len, int allow_realloc, int buf_overflow, const oid *objid, size_t objidlen)
struct tree *	netsnmp_sprint_realloc_objid_tree (u_char *buf, size_t buf_len, size_t out_len, int allow_realloc, int buf_overflow, const oid *objid, size_t objidlen)
int	sprint_realloc_objid (u_char *buf, size_t buf_len, size_t out_len, int allow_realloc, const oid objid, size_t objidlen)
int	snprint_objid (char buf, size_t buf_len, const oid objid, size_t objidlen)
void	print_objid (const oid *objid, size_t objidlen)
	Prints an oid to stdout.
void	fprint_objid (FILE f, const oid objid, size_t objidlen)
	Prints an oid to a file descriptor.
int	sprint_realloc_variable (u_char *buf, size_t buf_len, size_t out_len, int allow_realloc, const oid objid, size_t objidlen, const netsnmp_variable_list *variable)
int	snprint_variable (char buf, size_t buf_len, const oid objid, size_t objidlen, const netsnmp_variable_list *variable)
void	print_variable (const oid objid, size_t objidlen, const netsnmp_variable_list variable)
	Prints a variable to stdout.
void	fprint_variable (FILE f, const oid objid, size_t objidlen, const netsnmp_variable_list *variable)
	Prints a variable to a file descriptor.
int	sprint_realloc_value (u_char *buf, size_t buf_len, size_t out_len, int allow_realloc, const oid objid, size_t objidlen, const netsnmp_variable_list *variable)
int	snprint_value (char buf, size_t buf_len, const oid objid, size_t objidlen, const netsnmp_variable_list *variable)
void	print_value (const oid objid, size_t objidlen, const netsnmp_variable_list variable)
void	fprint_value (FILE f, const oid objid, size_t objidlen, const netsnmp_variable_list *variable)
int	build_oid_segment (netsnmp_variable_list *var)
	Takes the value in VAR and turns it into an OID segment in var->name.
int	build_oid_noalloc (oid in, size_t in_len, size_t out_len, oid prefix, size_t prefix_len, netsnmp_variable_list indexes)
int	build_oid (oid *out, size_t out_len, oid prefix, size_t prefix_len, netsnmp_variable_list indexes)
int	parse_oid_indexes (oid oidIndex, size_t oidLen, netsnmp_variable_list data)
int	parse_one_oid_index (oid *oidStart, size_t oidLen, netsnmp_variable_list *data, int complete)
int	dump_realloc_oid_to_inetaddress (const int addr_type, const oid objid, size_t objidlen, u_char buf, size_t buf_len, size_t *out_len, int allow_realloc, char quotechar)
int	dump_realloc_oid_to_string (const oid objid, size_t objidlen, u_char buf, size_t buf_len, size_t *out_len, int allow_realloc, char quotechar)
void	_oid_finish_printing (const oid objid, size_t objidlen, u_char buf, size_t buf_len, size_t out_len, int allow_realloc, int buf_overflow)
struct tree *	get_tree (const oid objid, size_t objidlen, struct tree subtree)
void	print_description (oid *objid, size_t objidlen, int width)
	Prints on oid description on stdout.
void	fprint_description (FILE f, oid objid, size_t objidlen, int width)
	Prints on oid description into a file descriptor.
int	snprint_description (char buf, size_t buf_len, oid objid, size_t objidlen, int width)
int	sprint_realloc_description (u_char *buf, size_t buf_len, size_t out_len, int allow_realloc, oid objid, size_t objidlen, int width)
int	get_module_node (const char fname, const char module, oid objid, size_t objidlen)
int	get_wild_node (const char name, oid objid, size_t *objidlen)
int	get_node (const char name, oid objid, size_t *objidlen)
void	clear_tree_flags (register struct tree *tp)
void	print_oid_report (FILE *fp)
void	print_oid_report_enable_labeledoid (void)
void	print_oid_report_enable_oid (void)
void	print_oid_report_enable_suffix (void)
void	print_oid_report_enable_symbolic (void)
void	print_oid_report_enable_mibchildoid (void)
char *	uptime_string (u_long timeticks, char *buf)
	Converts timeticks to hours, minutes, seconds string.
char *	uptime_string_n (u_long timeticks, char *buf, size_t buflen)
oid *	snmp_parse_oid (const char argv, oid root, size_t *rootlen)
	Given a string, parses an oid out of it (if possible).
const char *	parse_octet_hint (const char hint, const char value, unsigned char *new_val, int new_val_len)
u_char	mib_to_asn_type (int mib_type)
int	netsnmp_str2oid (const char S, oid O, int L)
	Converts a string to its OID form.
int	netsnmp_oid2chars (char C, int L, const oid O)
	Converts an OID to its character form.
int	netsnmp_oid2str (char S, int L, oid O)
	Converts an OID to its string form.
int	snprint_by_type (char buf, size_t buf_len, netsnmp_variable_list var, const struct enum_list enums, const char hint, const char *units)
int	snprint_hexstring (char buf, size_t buf_len, const u_char cp, size_t len)
int	snprint_asciistring (char buf, size_t buf_len, const u_char cp, size_t len)
int	snprint_octet_string (char buf, size_t buf_len, const netsnmp_variable_list var, const struct enum_list enums, const char hint, const char *units)
int	snprint_opaque (char buf, size_t buf_len, const netsnmp_variable_list var, const struct enum_list enums, const char hint, const char *units)
int	snprint_object_identifier (char buf, size_t buf_len, const netsnmp_variable_list var, const struct enum_list enums, const char hint, const char *units)
int	snprint_timeticks (char buf, size_t buf_len, const netsnmp_variable_list var, const struct enum_list enums, const char hint, const char *units)
int	snprint_hinted_integer (char buf, size_t buf_len, long val, const char hint, const char *units)
int	snprint_integer (char buf, size_t buf_len, const netsnmp_variable_list var, const struct enum_list enums, const char hint, const char *units)
int	snprint_uinteger (char buf, size_t buf_len, const netsnmp_variable_list var, const struct enum_list enums, const char hint, const char *units)
int	snprint_gauge (char buf, size_t buf_len, const netsnmp_variable_list var, const struct enum_list enums, const char hint, const char *units)
int	snprint_counter (char buf, size_t buf_len, const netsnmp_variable_list var, const struct enum_list enums, const char hint, const char *units)
int	snprint_networkaddress (char buf, size_t buf_len, const netsnmp_variable_list var, const struct enum_list enums, const char hint, const char *units)
int	snprint_ipaddress (char buf, size_t buf_len, const netsnmp_variable_list var, const struct enum_list enums, const char hint, const char *units)
int	snprint_null (char buf, size_t buf_len, const netsnmp_variable_list var, const struct enum_list enums, const char hint, const char *units)
int	snprint_bitstring (char buf, size_t buf_len, const netsnmp_variable_list var, const struct enum_list enums, const char hint, const char *units)
int	snprint_nsapaddress (char buf, size_t buf_len, const netsnmp_variable_list var, const struct enum_list enums, const char hint, const char *units)
int	snprint_counter64 (char buf, size_t buf_len, const netsnmp_variable_list var, const struct enum_list enums, const char hint, const char *units)
int	snprint_badtype (char buf, size_t buf_len, const netsnmp_variable_list var, const struct enum_list enums, const char hint, const char *units)
Variables
PrefixList	mib_prefixes []
char **	_mibindexes = NULL

Function Documentation

int _sprint_hexstring_line	(	u_char **	buf,
		size_t *	buf_len,
		size_t *	out_len,
		int	allow_realloc,
		const u_char *	cp,
		size_t	line_len
	)

Prints a hexadecimal string into a buffer.

The characters pointed by *cp are encoded as hexadecimal string.

If allow_realloc is true the buffer will be (re)allocated to fit in the needed size. (Note: *buf may change due to this.)

Parameters:

buf	address of the buffer to print to.
buf_len	address to an integer containing the size of buf.
out_len	incremented by the number of characters printed.
allow_realloc	if not zero reallocate the buffer to fit the needed size.
cp	the array of characters to encode.
line_len	the array length of cp.

Returns:: 1 on success, or 0 on failure (out of memory, or buffer to small when not allowed to realloc.)

Definition at line 299 of file mib.c.

int build_oid	(	oid **	out,
		size_t *	out_len,
		oid *	prefix,
		size_t	prefix_len,
		netsnmp_variable_list *	indexes
	)

xxx-rks: should free previous value?

Definition at line 3764 of file mib.c.

int build_oid_segment ( netsnmp_variable_list * var )

Takes the value in VAR and turns it into an OID segment in var->name.

Parameters:

var	The variable.

Returns:: SNMPERR_SUCCESS or SNMPERR_GENERR

Definition at line 3630 of file mib.c.

void fprint_description	(	FILE *	f,
		oid *	objid,
		size_t	objidlen,
		int	width
	)

Prints on oid description into a file descriptor.

Parameters:

f	The file descriptor to print to.
objid	The object identifier.
objidlen	The object id length.
width	Number of subidentifiers.

Definition at line 4639 of file mib.c.

void fprint_objid	(	FILE *	f,
		const oid *	objid,
		size_t	objidlen
	)

Prints an oid to a file descriptor.

Parameters:

f	The file descriptor to print to.
objid	The oid to print
objidlen	The length of oidid.

Definition at line 3348 of file mib.c.

void fprint_variable	(	FILE *	f,
		const oid *	objid,
		size_t	objidlen,
		const netsnmp_variable_list *	variable
	)

Prints a variable to a file descriptor.

Parameters:

f	The file descriptor to print to.
objid	The object id.
objidlen	The length of teh object id.
variable	The variable to print.

Definition at line 3504 of file mib.c.

struct tree* get_tree_head ( void ) [read]

Retrieves the tree head.

Returns:: the tree head.

Definition at line 2060 of file mib.c.

int get_wild_node	(	const char *	name,
		oid *	objid,
		size_t *	objidlen
	)

See also:: comments on find_best_tree_node for usage after first time.

Definition at line 5680 of file mib.c.

void netsnmp_fixup_mib_directory ( void )

swap in the new value and repeat

Definition at line 2525 of file mib.c.

char* netsnmp_get_mib_directory ( void )

Check if the environment variable is set

Not set use hard coded path

Definition at line 2478 of file mib.c.

void netsnmp_init_mib ( void )

Initialises the mib reader.

Reads in all settings from the environment.

Definition at line 2572 of file mib.c.

int netsnmp_oid2chars	(	char *	C,
		int	L,
		const oid *	O
	)

Converts an OID to its character form.

in example 5 . 1 . 2 . 3 . 4 . 5 = 12345

Parameters:

C	The character buffer.
L	The length of the buffer.
O	The oid.

Returns:: 0 on Sucess, 1 on failure.

length

Definition at line 6462 of file mib.c.

int netsnmp_oid2str	(	char *	S,
		int	L,
		oid *	O
	)

Converts an OID to its string form.

in example 5 . 'h' . 'e' . 'l' . 'l' . 'o' = "hello\0" (null terminated)

Parameters:

S	The character string buffer.
L	The length of the string buffer.
O	The oid.

Returns:: 0 on Sucess, 1 on failure.

Definition at line 6490 of file mib.c.

void netsnmp_set_mib_directory ( const char * dir )

New dir starts with '+', thus we add it.

If dir starts with '+' skip '+' it.

set_string calls strdup, so if we allocated memory, free it

Definition at line 2423 of file mib.c.

int netsnmp_str2oid	(	const char *	S,
		oid *	O,
		int	L
	)

Converts a string to its OID form.

in example "hello" = 5 . 'h' . 'e' . 'l' . 'l' . 'o'

Parameters:

S	The string.
O	The oid.
L	The length of the oid.

Returns:: 0 on Sucess, 1 on failure.

Definition at line 6427 of file mib.c.

void print_description	(	oid *	objid,
		size_t	objidlen,
		int	width
	)

Prints on oid description on stdout.

See also:: fprint_description

Definition at line 4623 of file mib.c.

void print_mib ( FILE * fp )

Prints the MIBs to the file fp.

Parameters:

fp	The file descriptor to print to.

Definition at line 2923 of file mib.c.

void print_objid	(	const oid *	objid,
		size_t	objidlen
	)

Prints an oid to stdout.

Parameters:

objid	The oid to print
objidlen	The length of oidid.

Definition at line 3334 of file mib.c.

void print_variable	(	const oid *	objid,
		size_t	objidlen,
		const netsnmp_variable_list *	variable
	)

Prints a variable to stdout.

Parameters:

objid	The object id.
objidlen	The length of teh object id.
variable	The variable to print.

Definition at line 3488 of file mib.c.

int read_objid	(	const char *	input,
		oid *	output,
		size_t *	out_len
	)

Reads an object identifier from an input string into internal OID form.

When called, out_len must hold the maximum length of the output array.

Parameters:

input	the input string.
output	the oid wirte.
out_len	number of subid's in output.

Returns:: 1 if successful.

If an error occurs, this function returns 0 and MAY set snmp_errno. snmp_errno is NOT set if SET_SNMP_ERROR evaluates to nothing. This can make multi-threaded use a tiny bit more robust.

Definition at line 3022 of file mib.c.

void set_function ( struct tree * subtree )

Set's the printing function printomat in a subtree according it's type.

Parameters:

subtree The subtree to set.

Definition at line 2945 of file mib.c.

void shutdown_mib ( void )

Unloads all mibs.

Definition at line 2889 of file mib.c.

void snmp_in_toggle_options_usage	(	const char *	lead,
		FILE *	outf
	)

Prints out a help usage for the in* toggle options.

Parameters:

lead	The lead to print for every line.
outf	The file descriptor to write to.

Definition at line 2333 of file mib.c.

oid* snmp_parse_oid	(	const char *	argv,
		oid *	root,
		size_t *	rootlen
	)

Given a string, parses an oid out of it (if possible).

It will try to parse it based on predetermined configuration if present or by every method possible otherwise. If a suffix has been registered using NETSNMP_DS_LIB_OIDSUFFIX, it will be appended to the input string before processing.

Parameters:

argv	The OID to string parse
root	An OID array where the results are stored.
rootlen	The max length of the array going in and the data length coming out.

Returns:: The root oid pointer if successful, or NULL otherwise.

Definition at line 6030 of file mib.c.

int sprint_realloc_asciistring	(	u_char **	buf,
		size_t *	buf_len,
		size_t *	out_len,
		int	allow_realloc,
		const u_char *	cp,
		size_t	len
	)

Prints an ascii string into a buffer.

The characters pointed by *cp are encoded as an ascii string.

If allow_realloc is true the buffer will be (re)allocated to fit in the needed size. (Note: *buf may change due to this.)

Parameters:

buf	address of the buffer to print to.
buf_len	address to an integer containing the size of buf.
out_len	incremented by the number of characters printed.
allow_realloc	if not zero reallocate the buffer to fit the needed size.
cp	the array of characters to encode.
len	the array length of cp.

Returns:: 1 on success, or 0 on failure (out of memory, or buffer to small when not allowed to realloc.)

Definition at line 395 of file mib.c.

int sprint_realloc_badtype	(	u_char **	buf,
		size_t *	buf_len,
		size_t *	out_len,
		int	allow_realloc,
		const netsnmp_variable_list *	var,
		const struct enum_list *	enums,
		const char *	hint,
		const char *	units
	)

Fallback routine for a bad type, prints "Variable has bad type" into a buffer.

If allow_realloc is true the buffer will be (re)allocated to fit in the needed size. (Note: *buf may change due to this.)

Parameters:

buf	Address of the buffer to print to.
buf_len	Address to an integer containing the size of buf.
out_len	Incremented by the number of characters printed.
allow_realloc	if not zero reallocate the buffer to fit the needed size.
var	The variable to encode.
enums	The enumeration ff this variable is enumerated. may be NULL.
hint	Contents of the DISPLAY-HINT clause of the MIB. See RFC 1903 Section 3.1 for details. may be NULL.
units	Contents of the UNITS clause of the MIB. may be NULL.

Returns:: 1 on success, or 0 on failure (out of memory, or buffer to small when not allowed to realloc.)

Definition at line 1945 of file mib.c.

int sprint_realloc_bitstring	(	u_char **	buf,
		size_t *	buf_len,
		size_t *	out_len,
		int	allow_realloc,
		const netsnmp_variable_list *	var,
		const struct enum_list *	enums,
		const char *	hint,
		const char *	units
	)

Prints a bit string into a buffer.

If allow_realloc is true the buffer will be (re)allocated to fit in the needed size. (Note: *buf may change due to this.)

Parameters:

buf	Address of the buffer to print to.
buf_len	Address to an integer containing the size of buf.
out_len	Incremented by the number of characters printed.
allow_realloc	if not zero reallocate the buffer to fit the needed size.
var	The variable to encode.
enums	The enumeration ff this variable is enumerated. may be NULL.
hint	Contents of the DISPLAY-HINT clause of the MIB. See RFC 1903 Section 3.1 for details. may be NULL.
units	Contents of the UNITS clause of the MIB. may be NULL.

Returns:: 1 on success, or 0 on failure (out of memory, or buffer to small when not allowed to realloc.)

Definition at line 1806 of file mib.c.

int sprint_realloc_by_type	(	u_char **	buf,
		size_t *	buf_len,
		size_t *	out_len,
		int	allow_realloc,
		const netsnmp_variable_list *	var,
		const struct enum_list *	enums,
		const char *	hint,
		const char *	units
	)

Universal print routine, prints a variable into a buffer according to the variable type.

If allow_realloc is true the buffer will be (re)allocated to fit in the needed size. (Note: *buf may change due to this.)

Parameters:

buf	Address of the buffer to print to.
buf_len	Address to an integer containing the size of buf.
out_len	Incremented by the number of characters printed.
allow_realloc	if not zero reallocate the buffer to fit the needed size.
var	The variable to encode.
enums	The enumeration ff this variable is enumerated. may be NULL.
hint	Contents of the DISPLAY-HINT clause of the MIB. See RFC 1903 Section 3.1 for details. may be NULL.
units	Contents of the UNITS clause of the MIB. may be NULL.

Returns:: 1 on success, or 0 on failure (out of memory, or buffer to small when not allowed to realloc.)

Definition at line 1980 of file mib.c.

int sprint_realloc_counter	(	u_char **	buf,
		size_t *	buf_len,
		size_t *	out_len,
		int	allow_realloc,
		const netsnmp_variable_list *	var,
		const struct enum_list *	enums,
		const char *	hint,
		const char *	units
	)

Prints a counter value into a buffer.

If allow_realloc is true the buffer will be (re)allocated to fit in the needed size. (Note: *buf may change due to this.)

Parameters:

buf	Address of the buffer to print to.
buf_len	Address to an integer containing the size of buf.
out_len	Incremented by the number of characters printed.
allow_realloc	if not zero reallocate the buffer to fit the needed size.
var	The variable to encode.
enums	The enumeration ff this variable is enumerated. may be NULL.
hint	Contents of the DISPLAY-HINT clause of the MIB. See RFC 1903 Section 3.1 for details. may be NULL.
units	Contents of the UNITS clause of the MIB. may be NULL.

Returns:: 1 on success, or 0 on failure (out of memory, or buffer to small when not allowed to realloc.)

Definition at line 1573 of file mib.c.

int sprint_realloc_counter64	(	u_char **	buf,
		size_t *	buf_len,
		size_t *	out_len,
		int	allow_realloc,
		const netsnmp_variable_list *	var,
		const struct enum_list *	enums,
		const char *	hint,
		const char *	units
	)

Prints a counter into a buffer.

The variable var is encoded as a counter value.

If allow_realloc is true the buffer will be (re)allocated to fit in the needed size. (Note: *buf may change due to this.)

Parameters:

buf	Address of the buffer to print to.
buf_len	Address to an integer containing the size of buf.
out_len	Incremented by the number of characters printed.
allow_realloc	if not zero reallocate the buffer to fit the needed size.
var	The variable to encode.
enums	The enumeration ff this variable is enumerated. may be NULL.
hint	Contents of the DISPLAY-HINT clause of the MIB. See RFC 1903 Section 3.1 for details. may be NULL.
units	Contents of the UNITS clause of the MIB. may be NULL.

Returns:: 1 on success, or 0 on failure (out of memory, or buffer to small when not allowed to realloc.)

Definition at line 889 of file mib.c.

int sprint_realloc_gauge	(	u_char **	buf,
		size_t *	buf_len,
		size_t *	out_len,
		int	allow_realloc,
		const netsnmp_variable_list *	var,
		const struct enum_list *	enums,
		const char *	hint,
		const char *	units
	)

Prints a gauge value into a buffer.

If allow_realloc is true the buffer will be (re)allocated to fit in the needed size. (Note: *buf may change due to this.)

Parameters:

buf	Address of the buffer to print to.
buf_len	Address to an integer containing the size of buf.
out_len	Incremented by the number of characters printed.
allow_realloc	if not zero reallocate the buffer to fit the needed size.
var	The variable to encode.
enums	The enumeration ff this variable is enumerated. may be NULL.
hint	Contents of the DISPLAY-HINT clause of the MIB. See RFC 1903 Section 3.1 for details. may be NULL.
units	Contents of the UNITS clause of the MIB. may be NULL.

Returns:: 1 on success, or 0 on failure (out of memory, or buffer to small when not allowed to realloc.)

Definition at line 1500 of file mib.c.

int sprint_realloc_hinted_integer	(	u_char **	buf,
		size_t *	buf_len,
		size_t *	out_len,
		int	allow_realloc,
		long	val,
		const char	decimaltype,
		const char *	hint,
		const char *	units
	)

Prints an integer according to the hint into a buffer.

If allow_realloc is true the buffer will be (re)allocated to fit in the needed size. (Note: *buf may change due to this.)

Parameters:

buf	Address of the buffer to print to.
buf_len	Address to an integer containing the size of buf.
out_len	Incremented by the number of characters printed.
allow_realloc	if not zero reallocate the buffer to fit the needed size.
val	The variable to encode.
decimaltype	The enumeration ff this variable is enumerated. may be NULL.
hint	Contents of the DISPLAY-HINT clause of the MIB. See RFC 1903 Section 3.1 for details. may _NOT_ be NULL.
units	Contents of the UNITS clause of the MIB. may be NULL.

Returns:: 1 on success, or 0 on failure (out of memory, or buffer to small when not allowed to realloc.)

Definition at line 1226 of file mib.c.

int sprint_realloc_integer	(	u_char **	buf,
		size_t *	buf_len,
		size_t *	out_len,
		int	allow_realloc,
		const netsnmp_variable_list *	var,
		const struct enum_list *	enums,
		const char *	hint,
		const char *	units
	)

Prints an integer into a buffer.

If allow_realloc is true the buffer will be (re)allocated to fit in the needed size. (Note: *buf may change due to this.)

Parameters:

buf	Address of the buffer to print to.
buf_len	Address to an integer containing the size of buf.
out_len	Incremented by the number of characters printed.
allow_realloc	if not zero reallocate the buffer to fit the needed size.
var	The variable to encode.
enums	The enumeration ff this variable is enumerated. may be NULL.
hint	Contents of the DISPLAY-HINT clause of the MIB. See RFC 1903 Section 3.1 for details. may be NULL.
units	Contents of the UNITS clause of the MIB. may be NULL.

Returns:: 1 on success, or 0 on failure (out of memory, or buffer to small when not allowed to realloc.)

Definition at line 1300 of file mib.c.

int sprint_realloc_ipaddress	(	u_char **	buf,
		size_t *	buf_len,
		size_t *	out_len,
		int	allow_realloc,
		const netsnmp_variable_list *	var,
		const struct enum_list *	enums,
		const char *	hint,
		const char *	units
	)

Prints an ip-address into a buffer.

If allow_realloc is true the buffer will be (re)allocated to fit in the needed size. (Note: *buf may change due to this.)

Parameters:

buf	Address of the buffer to print to.
buf_len	Address to an integer containing the size of buf.
out_len	Incremented by the number of characters printed.
allow_realloc	if not zero reallocate the buffer to fit the needed size.
var	The variable to encode.
enums	The enumeration ff this variable is enumerated. may be NULL.
hint	Contents of the DISPLAY-HINT clause of the MIB. See RFC 1903 Section 3.1 for details. may be NULL.
units	Contents of the UNITS clause of the MIB. may be NULL.

Returns:: 1 on success, or 0 on failure (out of memory, or buffer to small when not allowed to realloc.)

Definition at line 1702 of file mib.c.

int sprint_realloc_networkaddress	(	u_char **	buf,
		size_t *	buf_len,
		size_t *	out_len,
		int	allow_realloc,
		const netsnmp_variable_list *	var,
		const struct enum_list *	enums,
		const char *	hint,
		const char *	units
	)

Prints a network address into a buffer.

If allow_realloc is true the buffer will be (re)allocated to fit in the needed size. (Note: *buf may change due to this.)

Parameters:

buf	Address of the buffer to print to.
buf_len	Address to an integer containing the size of buf.
out_len	Incremented by the number of characters printed.
allow_realloc	if not zero reallocate the buffer to fit the needed size.
var	The variable to encode.
enums	The enumeration ff this variable is enumerated. may be NULL.
hint	Contents of the DISPLAY-HINT clause of the MIB. See RFC 1903 Section 3.1 for details. may be NULL.
units	Contents of the UNITS clause of the MIB. may be NULL.

Returns:: 1 on success, or 0 on failure (out of memory, or buffer to small when not allowed to realloc.)

Definition at line 1636 of file mib.c.

int sprint_realloc_null	(	u_char **	buf,
		size_t *	buf_len,
		size_t *	out_len,
		int	allow_realloc,
		const netsnmp_variable_list *	var,
		const struct enum_list *	enums,
		const char *	hint,
		const char *	units
	)

Prints a null value into a buffer.

If allow_realloc is true the buffer will be (re)allocated to fit in the needed size. (Note: *buf may change due to this.)

Parameters:

buf	Address of the buffer to print to.
buf_len	Address to an integer containing the size of buf.
out_len	Incremented by the number of characters printed.
allow_realloc	if not zero reallocate the buffer to fit the needed size.
var	The variable to encode.
enums	The enumeration ff this variable is enumerated. may be NULL.
hint	Contents of the DISPLAY-HINT clause of the MIB. See RFC 1903 Section 3.1 for details. may be NULL.
units	Contents of the UNITS clause of the MIB. may be NULL.

Returns:: 1 on success, or 0 on failure (out of memory, or buffer to small when not allowed to realloc.)

Definition at line 1762 of file mib.c.

int sprint_realloc_object_identifier	(	u_char **	buf,
		size_t *	buf_len,
		size_t *	out_len,
		int	allow_realloc,
		const netsnmp_variable_list *	var,
		const struct enum_list *	enums,
		const char *	hint,
		const char *	units
	)

Prints an object identifier into a buffer.

If allow_realloc is true the buffer will be (re)allocated to fit in the needed size. (Note: *buf may change due to this.)

Parameters:

buf	Address of the buffer to print to.
buf_len	Address to an integer containing the size of buf.
out_len	Incremented by the number of characters printed.
allow_realloc	if not zero reallocate the buffer to fit the needed size.
var	The variable to encode.
enums	The enumeration ff this variable is enumerated. may be NULL.
hint	Contents of the DISPLAY-HINT clause of the MIB. See RFC 1903 Section 3.1 for details. may be NULL.
units	Contents of the UNITS clause of the MIB. may be NULL.

Returns:: 1 on success, or 0 on failure (out of memory, or buffer to small when not allowed to realloc.)

Definition at line 1082 of file mib.c.

int sprint_realloc_octet_string	(	u_char **	buf,
		size_t *	buf_len,
		size_t *	out_len,
		int	allow_realloc,
		const netsnmp_variable_list *	var,
		const struct enum_list *	enums,
		const char *	hint,
		const char *	units
	)

Prints an octet string into a buffer.

The variable var is encoded as octet string.

If allow_realloc is true the buffer will be (re)allocated to fit in the needed size. (Note: *buf may change due to this.)

Parameters:

buf	Address of the buffer to print to.
buf_len	Address to an integer containing the size of buf.
out_len	Incremented by the number of characters printed.
allow_realloc	if not zero reallocate the buffer to fit the needed size.
var	The variable to encode.
enums	The enumeration ff this variable is enumerated. may be NULL.
hint	Contents of the DISPLAY-HINT clause of the MIB. See RFC 1903 Section 3.1 for details. may be NULL.
units	Contents of the UNITS clause of the MIB. may be NULL.

Returns:: 1 on success, or 0 on failure (out of memory, or buffer to small when not allowed to realloc.)

Definition at line 455 of file mib.c.

int sprint_realloc_opaque	(	u_char **	buf,
		size_t *	buf_len,
		size_t *	out_len,
		int	allow_realloc,
		const netsnmp_variable_list *	var,
		const struct enum_list *	enums,
		const char *	hint,
		const char *	units
	)

Prints an object identifier into a buffer.

If allow_realloc is true the buffer will be (re)allocated to fit in the needed size. (Note: *buf may change due to this.)

Parameters:

buf	Address of the buffer to print to.
buf_len	Address to an integer containing the size of buf.
out_len	Incremented by the number of characters printed.
allow_realloc	if not zero reallocate the buffer to fit the needed size.
var	The variable to encode.
enums	The enumeration ff this variable is enumerated. may be NULL.
hint	Contents of the DISPLAY-HINT clause of the MIB. See RFC 1903 Section 3.1 for details. may be NULL.
units	Contents of the UNITS clause of the MIB. may be NULL.

Returns:: 1 on success, or 0 on failure (out of memory, or buffer to small when not allowed to realloc.)

Definition at line 992 of file mib.c.

int sprint_realloc_timeticks	(	u_char **	buf,
		size_t *	buf_len,
		size_t *	out_len,
		int	allow_realloc,
		const netsnmp_variable_list *	var,
		const struct enum_list *	enums,
		const char *	hint,
		const char *	units
	)

Prints a timetick variable into a buffer.

If allow_realloc is true the buffer will be (re)allocated to fit in the needed size. (Note: *buf may change due to this.)

Parameters:

buf	Address of the buffer to print to.
buf_len	Address to an integer containing the size of buf.
out_len	Incremented by the number of characters printed.
allow_realloc	if not zero reallocate the buffer to fit the needed size.
var	The variable to encode.
enums	The enumeration ff this variable is enumerated. may be NULL.
hint	Contents of the DISPLAY-HINT clause of the MIB. See RFC 1903 Section 3.1 for details. may be NULL.
units	Contents of the UNITS clause of the MIB. may be NULL.

Returns:: 1 on success, or 0 on failure (out of memory, or buffer to small when not allowed to realloc.)

Definition at line 1152 of file mib.c.

int sprint_realloc_uinteger	(	u_char **	buf,
		size_t *	buf_len,
		size_t *	out_len,
		int	allow_realloc,
		const netsnmp_variable_list *	var,
		const struct enum_list *	enums,
		const char *	hint,
		const char *	units
	)

Prints an unsigned integer into a buffer.

If allow_realloc is true the buffer will be (re)allocated to fit in the needed size. (Note: *buf may change due to this.)

Parameters:

buf	Address of the buffer to print to.
buf_len	Address to an integer containing the size of buf.
out_len	Incremented by the number of characters printed.
allow_realloc	if not zero reallocate the buffer to fit the needed size.
var	The variable to encode.
enums	The enumeration ff this variable is enumerated. may be NULL.
hint	Contents of the DISPLAY-HINT clause of the MIB. See RFC 1903 Section 3.1 for details. may be NULL.
units	Contents of the UNITS clause of the MIB. may be NULL.

Returns:: 1 on success, or 0 on failure (out of memory, or buffer to small when not allowed to realloc.)

Definition at line 1403 of file mib.c.

char* uptime_string	(	u_long	timeticks,
		char *	buf
	)

Converts timeticks to hours, minutes, seconds string.

Parameters:

timeticks	The timeticks to convert.
buf	Buffer to write to, has to be at least 40 Bytes large.

Returns:: The buffer

See also:: uptimeString

Definition at line 6002 of file mib.c.

Variable Documentation

PrefixList mib_prefixes[]

Initial value:

 {
    {&Standard_Prefix[0]},      
    {".iso.org.dod.internet.mgmt.mib-2"},
    {".iso.org.dod.internet.experimental"},
    {".iso.org.dod.internet.private"},
    {".iso.org.dod.internet.snmpParties"},
    {".iso.org.dod.internet.snmpSecrets"},
    {NULL, 0}                   
}

Definition at line 188 of file mib.c.

Data Structures

Typedefs

Enumerations

Functions

Variables

Function Documentation

Variable Documentation