#include "asn1.h"

Include dependency graph for snmp_vars.h:

This graph shows which files directly or indirectly include this file:

Classes
struct	variable_list

Macros
#define	MAX_NAME_LEN 64 /* number of subid's in a objid */

#define	SMI_INTEGER ASN_INTEGER

#define	SMI_STRING ASN_OCTET_STR

#define	SMI_OBJID ASN_OBJECT_ID

#define	SMI_NULLOBJ ASN_NULL

#define	SMI_IPADDRESS (ASN_APPLICATION \| 0) /* OCTET STRING, net byte order */

#define	SMI_COUNTER32 (ASN_APPLICATION \| 1) /* INTEGER */

#define	SMI_GAUGE32 (ASN_APPLICATION \| 2) /* INTEGER */

#define	SMI_UNSIGNED32 SMI_GAUGE32

#define	SMI_TIMETICKS (ASN_APPLICATION \| 3) /* INTEGER */

#define	SMI_OPAQUE (ASN_APPLICATION \| 4) /* OCTET STRING */

#define	SMI_COUNTER64 (ASN_APPLICATION \| 6) /* INTEGER */

#define	INETADDRESSTYPE_ENUMS

#define	INETADDRESSTYPE_UNKNOWN 0

#define	INETADDRESSTYPE_IPV4 1

#define	INETADDRESSTYPE_IPV6 2

#define	INETADDRESSTYPE_IPV4Z 3

#define	INETADDRESSTYPE_IPV6Z 4

#define	INETADDRESSTYPE_DNS 16

#define	SMI_NOSUCHOBJECT (ASN_CONTEXT \| ASN_PRIMITIVE \| 0x0) /* noSuchObject[0] */

#define	SMI_NOSUCHINSTANCE (ASN_CONTEXT \| ASN_PRIMITIVE \| 0x1) /* noSuchInstance[1] */

#define	SMI_ENDOFMIBVIEW (ASN_CONTEXT \| ASN_PRIMITIVE \| 0x2) /* endOfMibView[2] */

Typedefs
typedef struct variable	variable

typedef struct variable_list	variable_list

Functions
struct variable_list *	snmp_var_new (oid *, int)

struct variable_list *	snmp_var_new_integer (oid *, int, int, unsigned char)

struct variable_list *	snmp_var_clone (struct variable_list *)

void	snmp_var_free (struct variable_list *)

u_char *	snmp_var_EncodeVarBind (u_char , int , struct variable_list *, int)

u_char *	snmp_var_DecodeVarBind (u_char , int , struct variable_list **, int)

Macro Definition Documentation

◆ INETADDRESSTYPE_DNS

#define INETADDRESSTYPE_DNS 16

Definition at line 97 of file snmp_vars.h.

◆ INETADDRESSTYPE_ENUMS

#define INETADDRESSTYPE_ENUMS

Definition at line 90 of file snmp_vars.h.

◆ INETADDRESSTYPE_IPV4

#define INETADDRESSTYPE_IPV4 1

Definition at line 93 of file snmp_vars.h.

◆ INETADDRESSTYPE_IPV4Z

#define INETADDRESSTYPE_IPV4Z 3

Definition at line 95 of file snmp_vars.h.

◆ INETADDRESSTYPE_IPV6

#define INETADDRESSTYPE_IPV6 2

Definition at line 94 of file snmp_vars.h.

◆ INETADDRESSTYPE_IPV6Z

#define INETADDRESSTYPE_IPV6Z 4

Definition at line 96 of file snmp_vars.h.

◆ INETADDRESSTYPE_UNKNOWN

#define INETADDRESSTYPE_UNKNOWN 0

Definition at line 92 of file snmp_vars.h.

◆ MAX_NAME_LEN

#define MAX_NAME_LEN 64 /* number of subid's in a objid */

Definition at line 65 of file snmp_vars.h.

◆ SMI_COUNTER32

#define SMI_COUNTER32 (ASN_APPLICATION | 1) /* INTEGER */

Definition at line 76 of file snmp_vars.h.

◆ SMI_COUNTER64

#define SMI_COUNTER64 (ASN_APPLICATION | 6) /* INTEGER */

Definition at line 81 of file snmp_vars.h.

◆ SMI_ENDOFMIBVIEW

#define SMI_ENDOFMIBVIEW (ASN_CONTEXT | ASN_PRIMITIVE | 0x2) /* endOfMibView[2] */

Definition at line 120 of file snmp_vars.h.

◆ SMI_GAUGE32

#define SMI_GAUGE32 (ASN_APPLICATION | 2) /* INTEGER */

Definition at line 77 of file snmp_vars.h.

◆ SMI_INTEGER

#define SMI_INTEGER ASN_INTEGER

Definition at line 71 of file snmp_vars.h.

◆ SMI_IPADDRESS

#define SMI_IPADDRESS (ASN_APPLICATION | 0) /* OCTET STRING, net byte order */

Definition at line 75 of file snmp_vars.h.

◆ SMI_NOSUCHINSTANCE

#define SMI_NOSUCHINSTANCE (ASN_CONTEXT | ASN_PRIMITIVE | 0x1) /* noSuchInstance[1] */

Definition at line 119 of file snmp_vars.h.

◆ SMI_NOSUCHOBJECT

#define SMI_NOSUCHOBJECT (ASN_CONTEXT | ASN_PRIMITIVE | 0x0) /* noSuchObject[0] */

Definition at line 118 of file snmp_vars.h.

◆ SMI_NULLOBJ

#define SMI_NULLOBJ ASN_NULL

Definition at line 74 of file snmp_vars.h.

◆ SMI_OBJID

#define SMI_OBJID ASN_OBJECT_ID

Definition at line 73 of file snmp_vars.h.

◆ SMI_OPAQUE

#define SMI_OPAQUE (ASN_APPLICATION | 4) /* OCTET STRING */

Definition at line 80 of file snmp_vars.h.

◆ SMI_STRING

#define SMI_STRING ASN_OCTET_STR

Definition at line 72 of file snmp_vars.h.

◆ SMI_TIMETICKS

#define SMI_TIMETICKS (ASN_APPLICATION | 3) /* INTEGER */

Definition at line 79 of file snmp_vars.h.

◆ SMI_UNSIGNED32

#define SMI_UNSIGNED32 SMI_GAUGE32

Definition at line 78 of file snmp_vars.h.

Typedef Documentation

◆ variable

typedef struct variable variable

Definition at line 121 of file snmp_vars.h.

◆ variable_list

typedef struct variable_list variable_list

Definition at line 122 of file snmp_vars.h.

Function Documentation

◆ snmp_var_clone()

struct variable_list * snmp_var_clone ( struct variable_list * Src )

Definition at line 166 of file snmp_vars.c.

References variable_list::name, variable_list::name_length, NULL, snmp_set_api_error(), SNMPERR_OS_ERR, variable_list::string, variable_list::val, variable_list::val_len, xfree, and xmalloc.

Referenced by snmp_fix_pdu().

◆ snmp_var_DecodeVarBind()

u_char * snmp_var_DecodeVarBind	(	u_char *	Buffer,
		int *	BufLen,
		struct variable_list **	VarP,
		int	Version
	)

◆ snmp_var_EncodeVarBind()

u_char * snmp_var_EncodeVarBind	(	u_char *	Buffer,
		int *	BufLenP,
		struct variable_list *	VarList,
		int	Version
	)

◆ snmp_var_free()

void snmp_var_free ( struct variable_list * Ptr )

Definition at line 227 of file snmp_vars.c.

References variable_list::integer, variable_list::name, variable_list::string, variable_list::val, and xfree.

Referenced by Snmp::Pdu::clearVars(), snmp_free_pdu(), and snmpAgentResponse().

◆ snmp_var_new()

struct variable_list * snmp_var_new	(	oid *	Name,
		int	Len
	)

Definition at line 109 of file snmp_vars.c.

References ASN_NULL, variable_list::name, variable_list::name_length, NULL, snmp_set_api_error(), SNMPERR_OS_ERR, variable_list::type, xfree, and xmalloc.

Referenced by snmp_add_null_var(), snmp_confFn(), snmp_meshCtblFn(), snmp_meshPtblFn(), snmp_var_DecodeVarBind(), snmp_var_new_integer(), and snmpAgentResponse().

◆ snmp_var_new_integer()

struct variable_list * snmp_var_new_integer	(	oid *	Name,
		int	Len,
		int	ival,
		unsigned char	type
	)

Definition at line 151 of file snmp_vars.c.

References int, variable_list::integer, snmp_var_new(), variable_list::type, variable_list::val, variable_list::val_len, and xmalloc.

Referenced by snmp_confFn(), snmp_meshCtblFn(), snmp_meshPtblFn(), snmp_netDnsFn(), snmp_netFqdnFn(), snmp_netIpFn(), snmp_prfProtoFn(), snmp_prfSysFn(), and snmp_sysFn().

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Classes

Macros

Typedefs

Functions