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网上相关的文章太少,我把我东拼西凑的代码贴出来,供查阅。此函数已在solaris上测试,用的是netsnmp编译生成的库
int send_trap(char* TrapDescription)
{
oid SAN_trap_oid[] = { 1,3,6,1,4,1,19991,2,1,1,1};
int TrapType = SNMP_TRAP_ENTERPRISESPECIFIC;
netsnmp_session session;
snmp_sess_init(&session);
netsnmp_ds_set_int(NETSNMP_DS_LIBRARY_ID, NETSNMP_DS_LIB_DEFAULT_PORT, SNMP_TRAP_PORT);
netsnmp_pdu *pdu;
pdu = snmp_pdu_create(SNMP_MSG_TRAP);
int error = 0;
if (error=snmp_add_var(pdu, SAN_trap_oid, OID_LENGTH(SAN_trap_oid), 's', TrapDescription) != 0)
{
snmp_free_pdu(pdu);
snmp_close(&session);
return 0;
}
char *tmpIp = new char[20];
strcpy(tmpIp, gUltraNmsIp.c_str());
if (create_trap_session(tmpIp, SNMP_TRAP_PORT, "public",
SNMP_VERSION_1,
SNMP_MSG_TRAP))
{
//send_trap_vars(TrapType, Specific_Type, pdu->variables);
netsnmp_send_traps(TrapType, SPECIFIC_TYPE, SAN_trap_oid,
OID_LENGTH(SAN_trap_oid),
pdu->variables, NULL, 0);
snmpd_free_trapsinks(); /*此处可以防止同一条消息发多次*/
}
snmp_free_pdu(pdu);
snmp_close(&session);
delete []tmpIp;
return 0;
}
[ 本帖最后由 hust_mylong 于 2007-12-10 15:51 编辑 ] |
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