1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * CDDL HEADER START 3*0Sstevel@tonic-gate * 4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*0Sstevel@tonic-gate * with the License. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*0Sstevel@tonic-gate * See the License for the specific language governing permissions 12*0Sstevel@tonic-gate * and limitations under the License. 13*0Sstevel@tonic-gate * 14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * CDDL HEADER END 21*0Sstevel@tonic-gate */ 22*0Sstevel@tonic-gate /* 23*0Sstevel@tonic-gate * Copyright (c) 1998 by Sun Microsystems, Inc. 24*0Sstevel@tonic-gate * All rights reserved. 25*0Sstevel@tonic-gate */ 26*0Sstevel@tonic-gate 27*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 28*0Sstevel@tonic-gate 29*0Sstevel@tonic-gate #ifndef _PDU_H_ 30*0Sstevel@tonic-gate #define _PDU_H_ 31*0Sstevel@tonic-gate 32*0Sstevel@tonic-gate #include <sys/types.h> 33*0Sstevel@tonic-gate #include "impl.h" 34*0Sstevel@tonic-gate 35*0Sstevel@tonic-gate 36*0Sstevel@tonic-gate /***** GLOBAL TYPES *****/ 37*0Sstevel@tonic-gate 38*0Sstevel@tonic-gate typedef struct _SNMP_value { 39*0Sstevel@tonic-gate union { 40*0Sstevel@tonic-gate Integer integer; 41*0Sstevel@tonic-gate String string; 42*0Sstevel@tonic-gate Oid oid; 43*0Sstevel@tonic-gate } val; 44*0Sstevel@tonic-gate } SNMP_value; 45*0Sstevel@tonic-gate 46*0Sstevel@tonic-gate #define v_integer val.integer 47*0Sstevel@tonic-gate #define v_string val.string 48*0Sstevel@tonic-gate #define v_oid val.oid 49*0Sstevel@tonic-gate 50*0Sstevel@tonic-gate 51*0Sstevel@tonic-gate typedef struct _SNMP_variable { 52*0Sstevel@tonic-gate struct _SNMP_variable *next_variable;/* NULL for last variable */ 53*0Sstevel@tonic-gate Oid name; /* Object identifier of variable */ 54*0Sstevel@tonic-gate u_char type; /* ASN.1 type of variable */ 55*0Sstevel@tonic-gate union { /* value of variable */ 56*0Sstevel@tonic-gate int32_t *integer; 57*0Sstevel@tonic-gate u_char *string; 58*0Sstevel@tonic-gate Subid *objid; 59*0Sstevel@tonic-gate } val; 60*0Sstevel@tonic-gate int val_len; /* size of the buffer val in bytes */ 61*0Sstevel@tonic-gate } SNMP_variable; 62*0Sstevel@tonic-gate 63*0Sstevel@tonic-gate 64*0Sstevel@tonic-gate typedef struct _SNMP_pdu { 65*0Sstevel@tonic-gate int version; 66*0Sstevel@tonic-gate char *community; 67*0Sstevel@tonic-gate 68*0Sstevel@tonic-gate int type; /* Type of this PDU */ 69*0Sstevel@tonic-gate 70*0Sstevel@tonic-gate uint32_t request_id; /* Request id */ 71*0Sstevel@tonic-gate uint32_t error_status; /* Error status */ 72*0Sstevel@tonic-gate uint32_t error_index; /* Error index */ 73*0Sstevel@tonic-gate 74*0Sstevel@tonic-gate 75*0Sstevel@tonic-gate /* Trap information */ 76*0Sstevel@tonic-gate 77*0Sstevel@tonic-gate Oid enterprise; /* System Object Identifier */ 78*0Sstevel@tonic-gate IPAddress ip_agent_addr; /* Address of object generating trap */ 79*0Sstevel@tonic-gate int generic; /* Generic trap */ 80*0Sstevel@tonic-gate int specific; /* Specific trap */ 81*0Sstevel@tonic-gate uint32_t time_stamp; /* Time stamp */ 82*0Sstevel@tonic-gate 83*0Sstevel@tonic-gate SNMP_variable *first_variable; 84*0Sstevel@tonic-gate } SNMP_pdu; 85*0Sstevel@tonic-gate 86*0Sstevel@tonic-gate 87*0Sstevel@tonic-gate /***** GLOBAL FUNCTIONS *****/ 88*0Sstevel@tonic-gate 89*0Sstevel@tonic-gate extern SNMP_variable *snmp_pdu_append_null_variable(SNMP_pdu *pdu, Oid *name, char *error_label); 90*0Sstevel@tonic-gate extern SNMP_variable *snmp_pdu_append_typed_variable(SNMP_pdu *pdu, Oid *name, 91*0Sstevel@tonic-gate u_char type, SNMP_value *value, char *error_label); 92*0Sstevel@tonic-gate 93*0Sstevel@tonic-gate 94*0Sstevel@tonic-gate extern SNMP_pdu *snmp_pdu_receive(int sd, Address *address, char *error_label); 95*0Sstevel@tonic-gate extern int snmp_pdu_send(int sd, Address *address, SNMP_pdu *pdu, char *error_label); 96*0Sstevel@tonic-gate 97*0Sstevel@tonic-gate extern void snmp_pdu_free(SNMP_pdu *pdu); 98*0Sstevel@tonic-gate extern void snmp_variable_free(SNMP_variable *variable); 99*0Sstevel@tonic-gate extern void snmp_variable_list_free(SNMP_variable *variable_list); 100*0Sstevel@tonic-gate 101*0Sstevel@tonic-gate 102*0Sstevel@tonic-gate extern SNMP_pdu *snmp_pdu_new(char *error_label); 103*0Sstevel@tonic-gate extern SNMP_variable *snmp_variable_new(char *error_label); 104*0Sstevel@tonic-gate extern SNMP_variable *snmp_typed_variable_new(Oid *name, u_char type, SNMP_value *value, char *error_label); 105*0Sstevel@tonic-gate 106*0Sstevel@tonic-gate extern SNMP_variable *snmp_typed_variable_append(SNMP_variable *list, Oid *name, u_char type, SNMP_value *value, char *error_label); 107*0Sstevel@tonic-gate 108*0Sstevel@tonic-gate extern SNMP_pdu *snmp_pdu_dup(SNMP_pdu *pdu, char *error_label); 109*0Sstevel@tonic-gate extern SNMP_variable *snmp_variable_dup(SNMP_variable *variable, char *error_label); 110*0Sstevel@tonic-gate 111*0Sstevel@tonic-gate extern SNMP_variable *ssa_append_integer_variable(SNMP_variable *list, Oid *oid,int num, char *error_label, u_char asn1_type); 112*0Sstevel@tonic-gate extern SNMP_variable *ssa_append_string_variable(SNMP_variable *list, Oid *oid, String str, char *error_label); 113*0Sstevel@tonic-gate extern SNMP_variable *ssa_append_oid_variable(SNMP_variable *list, Oid *oid, Oid name, char *error_label); 114*0Sstevel@tonic-gate 115*0Sstevel@tonic-gate 116*0Sstevel@tonic-gate 117*0Sstevel@tonic-gate extern void trace_snmp_pdu(SNMP_pdu *pdu); 118*0Sstevel@tonic-gate 119*0Sstevel@tonic-gate 120*0Sstevel@tonic-gate #endif 121*0Sstevel@tonic-gate 122*0Sstevel@tonic-gate 123*0Sstevel@tonic-gate 124*0Sstevel@tonic-gate 125