org.snmp4j.smi.GenericAddress Java Examples

The following examples show how to use org.snmp4j.smi.GenericAddress. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source Project: openhab1-addons   Author: openhab   File: SnmpBinding.java    License: Eclipse Public License 2.0 8 votes vote down vote up
/**
 * Will be called whenever a {@link PDU} is received on the given port
 * specified in the listen() method. It extracts a {@link Variable}
 * according to the configured OID prefix and sends its value to the event
 * bus.
 */
@Override
public void processPdu(CommandResponderEvent event) {
    Address addr = event.getPeerAddress();
    if (addr == null) {
        return;
    }

    String s = addr.toString().split("/")[0];
    if (s == null) {
        logger.error("TRAP: failed to translate address {}", addr);
        dispatchPdu(addr, event.getPDU());
    } else {
        // Need to change the port to 161, which is what the bindings are configured for since
        // at least some SNMP devices send traps from a random port number. Otherwise the trap
        // won't be found as the address check will fail. It feels like there should be a better
        // way to do this!!!
        Address address = GenericAddress.parse("udp:" + s + "/161");
        dispatchPdu(address, event.getPDU());
    }
}
 
Example #2
Source Project: mysql_perf_analyzer   Author: yahoo   File: SNMPClient.java    License: Apache License 2.0 6 votes vote down vote up
/**
* This method returns a Target, which contains information about
* where the data should be fetched and how.
* @return
*/
private Target getTarget() {
	if("3".equals(this.version))return getTargetV3();
	Address targetAddress = GenericAddress.parse(address);
	CommunityTarget target = new CommunityTarget();
	//logger.info("snmp version "+this.version+", community: "+this.community);
	if(this.community == null || this.community.isEmpty())
		target.setCommunity(new OctetString("public"));
	else 
		target.setCommunity(new OctetString(this.community));
	target.setAddress(targetAddress);
	target.setRetries(2);
	target.setTimeout(5000);
	target.setVersion(this.getVersionInt());
	return target;
}
 
Example #3
Source Project: mysql_perf_analyzer   Author: yahoo   File: SNMPClient.java    License: Apache License 2.0 6 votes vote down vote up
private Target getTargetV3() {
	//logger.info("Use SNMP v3, "+this.privacyprotocol +"="+this.password+", "+this.privacyprotocol+"="+this.privacypassphrase);
	OID authOID = AuthMD5.ID;
	if("SHA".equals(this.authprotocol))
		authOID = AuthSHA.ID;
	OID privOID = PrivDES.ID;
	if(this.privacyprotocol == null || this.privacyprotocol.isEmpty())
		privOID = null;
	UsmUser user = new UsmUser(new OctetString(this.username),  
			authOID, new OctetString(this.password),  //auth
			privOID, this.privacypassphrase!=null?new OctetString(this.privacypassphrase):null); //enc
	snmp.getUSM().addUser(new OctetString(this.username), user);  
	Address targetAddress = GenericAddress.parse(address);
	UserTarget target = new UserTarget();
	target.setAddress(targetAddress);
	target.setRetries(2);
	target.setTimeout(1500);
	target.setVersion(this.getVersionInt());
	if(privOID != null)
		target.setSecurityLevel(SecurityLevel.AUTH_PRIV);  
	else
		target.setSecurityLevel(SecurityLevel.AUTH_NOPRIV); 
	target.setSecurityName(new OctetString(this.username));
	return target;
}
 
Example #4
Source Project: yuzhouwan   Author: asdf2014   File: SnmpH3C.java    License: Apache License 2.0 5 votes vote down vote up
/**
 * @param address
 * @param securityName  == userName[addUserIntoSNMP] == securityName[createUser]
 * @param securityLevel [NOAUTH_NOPRIV = 1  |  AUTH_NOPRIV = 2  |  AUTH_PRIV = 3] in SecurityLevel
 * @param securityModel 3 (The H3CUserTarget target can only be used with the User Based Security Model (USM))
 *                      //     * @param maxSizeRequestPDU The minimum PDU length is: 484; default: '\uffff'
 * @param version       default: 3
 */
private void createUserTarget(String address, String securityName, int securityLevel, int securityModel,
        /*int maxSizeRequestPDU,*/ int retries, long timeout, int version) {
    userTarget = new UserTarget();
    userTarget.setAddress(GenericAddress.parse("udp:" + address + "/161"));
    userTarget.setSecurityName(new OctetString(securityName));
    userTarget.setSecurityLevel(securityLevel);
    userTarget.setSecurityModel(securityModel);
    userTarget.setRetries(retries);
    userTarget.setTimeout(timeout);
    userTarget.setVersion(version);
}
 
Example #5
Source Project: onos   Author: opennetworkinglab   File: PolatisSnmpUtility.java    License: Apache License 2.0 5 votes vote down vote up
private static CommunityTarget getTarget(DriverHandler handler) {
    SnmpDevice device = getDevice(handler);
    Address targetAddress = GenericAddress.parse(device.getProtocol() +
                                                 ":" + device.getSnmpHost() +
                                                 "/" + device.getSnmpPort());
    CommunityTarget target = new CommunityTarget();
    target.setCommunity(new OctetString(getDevice(handler).getCommunity()));
    target.setAddress(targetAddress);
    target.setRetries(3);
    target.setTimeout(1000L * 3L);
    target.setVersion(SnmpConstants.version2c);
    target.setMaxSizeRequestPDU(MAX_SIZE_RESPONSE_PDU);
    return target;
}
 
Example #6
Source Project: onos   Author: opennetworkinglab   File: DefaultSnmpDevice.java    License: Apache License 2.0 5 votes vote down vote up
public DefaultSnmpDevice(String snmpHost, int snmpPort,
                         String username, String community) {
    this.protocol = GenericAddress.TYPE_UDP;
    this.snmpHost = checkNotNull(snmpHost, "SNMP Device IP cannot be null");
    this.snmpPort = snmpPort;
    this.notificationProtocol = GenericAddress.TYPE_UDP;
    this.notificationPort = 0;
    this.username = username;
    this.community = community;
    this.deviceId = createDeviceId();
    initializeSession();
}
 
Example #7
Source Project: snmpman   Author: 1and1   File: AgentConfiguration.java    License: Apache License 2.0 5 votes vote down vote up
/**
 * Constructs a new agent configuration.
 * <br>
 * The list of agent configurations will be parsed from within {@link Snmpman}.
 *
 * @param name the name of the agent or {@code null} to set the address as the name
 * @param deviceConfiguration the device configuration or {@code null} will set it to
 *                            {@link DeviceFactory#DEFAULT_DEVICE}
 * @param walk the base walk file (e.g. dump of SNMP walks)
 * @param ip the IP the agent should bind to
 * @param port the port of the agent
 * @param community the community of the agent or {@code null} will set it to {@code public}
 */
public AgentConfiguration(@JsonProperty(value = "name") final String name,
                          @JsonProperty(value = "device") final File deviceConfiguration,
                          @JsonProperty(value = "walk", required = true) final File walk,
                          @JsonProperty(value = "ip", required = true) final String ip,
                          @JsonProperty(value = "port", required = true) final int port,
                          @JsonProperty(value = "community") final String community) {
    this.name = Optional.ofNullable(name).orElse(ip + ":" + port);
    this.address = GenericAddress.parse(ip + "/" + port);

    this.deviceConfiguration = deviceConfiguration;
    this.walk = walk;

    this.community = Optional.ofNullable(community).orElse("public");
}
 
Example #8
Source Project: openhab1-addons   Author: openhab   File: SnmpGenericBindingProvider.java    License: Eclipse Public License 2.0 5 votes vote down vote up
private Address parseAddress(String s) throws BindingConfigParseException {
    String addressString = s.contains("/") ? s : s + "/161";
    Address address = GenericAddress.parse("udp:" + addressString);
    if (address == null) {
        throw new BindingConfigParseException(getBindingType() + " binding configuration address is invalid: " + s);
    }
    return address;
}
 
Example #9
Source Project: SuitAgent   Author: DevopsJK   File: SNMPV3Session.java    License: Apache License 2.0 4 votes vote down vote up
/**
 * 创建SNMPV3会话
 * @param userInfo
 * @throws IOException
 * @throws AgentArgumentException
 */
public SNMPV3Session(SNMPV3UserInfo userInfo) throws IOException, AgentArgumentException {
    if(StringUtils.isEmpty(userInfo.getAddress())){
        throw new AgentArgumentException("SNMPV3Session创建失败:snmp v3协议的访问地址不能为空");
    }
    if(StringUtils.isEmpty(userInfo.getUsername())){
        throw new AgentArgumentException("SNMPV3Session创建失败:snmp v3协议的访问用户名不能为空");
    }
    if(!StringUtils.isEmpty(userInfo.getAythType()) && StringUtils.isEmpty(userInfo.getAuthPswd())){
        throw new AgentArgumentException("SNMPV3Session创建失败:snmp v3协议指定了认证算法 aythType,就必须要指定认证密码");
    }
    if(!StringUtils.isEmpty(userInfo.getPrivType()) && StringUtils.isEmpty(userInfo.getPrivPswd())){
        throw new AgentArgumentException("SNMPV3Session创建失败:snmp v3协议指定了加密算法 privType,就必须要指定加密密码");
    }

    this.userInfo = userInfo;
    snmp = new Snmp(new DefaultUdpTransportMapping());
    USM usm = new USM(SecurityProtocols.getInstance(), new OctetString(MPv3.createLocalEngineID(
            new OctetString(HostUtil.getHostIp() + UUID.randomUUID().toString())
    )), 0);
    SecurityModels.getInstance().addSecurityModel(usm);
    snmp.listen();

    UsmUser user = new UsmUser(
            new OctetString(userInfo.getUsername()),
            getAuthProtocol(userInfo.getAythType()), new OctetString(userInfo.getAuthPswd()),
            getPrivProtocol(userInfo.getPrivType()), new OctetString(userInfo.getPrivPswd()));

    snmp.getUSM().addUser(new OctetString(userInfo.getUsername()), user);

    target = new UserTarget();
    target.setSecurityName(new OctetString(userInfo.getUsername()));
    target.setVersion(SnmpConstants.version3);
    target.setSecurityLevel(SecurityLevel.AUTH_PRIV);
    target.setAddress(GenericAddress.parse(userInfo.getProtocol() + ":" + userInfo.getAddress() + "/" + userInfo.getPort()));
    target.setTimeout(TIMEOUT);
    target.setRetries(1);
}
 
Example #10
Source Project: OpenFalcon-SuitAgent   Author: cqyijifu   File: SNMPV3Session.java    License: Apache License 2.0 4 votes vote down vote up
/**
 * 创建SNMPV3会话
 * @param userInfo
 * @throws IOException
 * @throws AgentArgumentException
 */
public SNMPV3Session(SNMPV3UserInfo userInfo) throws IOException, AgentArgumentException {
    if(StringUtils.isEmpty(userInfo.getAddress())){
        throw new AgentArgumentException("SNMPV3Session创建失败:snmp v3协议的访问地址不能为空");
    }
    if(StringUtils.isEmpty(userInfo.getUsername())){
        throw new AgentArgumentException("SNMPV3Session创建失败:snmp v3协议的访问用户名不能为空");
    }
    if(!StringUtils.isEmpty(userInfo.getAythType()) && StringUtils.isEmpty(userInfo.getAuthPswd())){
        throw new AgentArgumentException("SNMPV3Session创建失败:snmp v3协议指定了认证算法 aythType,就必须要指定认证密码");
    }
    if(!StringUtils.isEmpty(userInfo.getPrivType()) && StringUtils.isEmpty(userInfo.getPrivPswd())){
        throw new AgentArgumentException("SNMPV3Session创建失败:snmp v3协议指定了加密算法 privType,就必须要指定加密密码");
    }

    this.userInfo = userInfo;
    snmp = new Snmp(new DefaultUdpTransportMapping());
    USM usm = new USM(SecurityProtocols.getInstance(), new OctetString(MPv3.createLocalEngineID()), 0);
    SecurityModels.getInstance().addSecurityModel(usm);
    snmp.listen();

    UsmUser user = new UsmUser(
            new OctetString(userInfo.getUsername()),
            getAuthProtocol(userInfo.getAythType()), new OctetString(userInfo.getAuthPswd()),
            getPrivProtocol(userInfo.getPrivType()), new OctetString(userInfo.getPrivPswd()));

    snmp.getUSM().addUser(new OctetString(userInfo.getUsername()), user);

    target = new UserTarget();
    target.setSecurityName(new OctetString(userInfo.getUsername()));
    target.setVersion(SnmpConstants.version3);
    target.setSecurityLevel(SecurityLevel.AUTH_PRIV);
    target.setAddress(GenericAddress.parse(userInfo.getProtocol() + ":" + userInfo.getAddress() + "/" + userInfo.getPort()));
    target.setTimeout(8000);
    target.setRetries(1);
}
 
Example #11
Source Project: ingestion   Author: Stratio   File: SNMPUtils.java    License: Apache License 2.0 4 votes vote down vote up
public static void sendTrapV3(String port) {
    try {
        Address targetAddress = GenericAddress.parse("udp:127.0.0.1/" + port);
        TransportMapping<?> transport = new DefaultUdpTransportMapping();
        Snmp snmp = new Snmp(transport);
        USM usm = new USM(SecurityProtocols.getInstance(), new OctetString(
                MPv3.createLocalEngineID()), 0);
        SecurityModels.getInstance().addSecurityModel(usm);
        transport.listen();

        snmp.getUSM().addUser(new OctetString("MD5DES"),
                new UsmUser(new OctetString("MD5DES"), null, null, null, null));

        // Create Target
        UserTarget target = new UserTarget();
        target.setAddress(targetAddress);
        target.setRetries(1);
        target.setTimeout(11500);
        target.setVersion(SnmpConstants.version3);
        target.setSecurityLevel(SecurityLevel.NOAUTH_NOPRIV);
        target.setSecurityName(new OctetString("MD5DES"));

        // Create PDU for V3
        ScopedPDU pdu = new ScopedPDU();
        pdu.setType(ScopedPDU.NOTIFICATION);
        pdu.add(new VariableBinding(SnmpConstants.sysUpTime));
        pdu.add(new VariableBinding(SnmpConstants.snmpTrapOID, SnmpConstants.linkDown));
        pdu.add(new VariableBinding(new OID("1.2.3.4.5"), new OctetString("Major")));

        // Send the PDU
        snmp.send(pdu, target);

        transport.close();
        snmp.close();
    } catch (Exception e) {
        System.err.println("Error in Sending Trap to (IP:Port)=> " + "127.0.0.1" + ":" + port);
        System.err.println("Exception Message = " + e.getMessage());
    }
}
 
Example #12
Source Project: onos   Author: opennetworkinglab   File: LumentumSnmpDevice.java    License: Apache License 2.0 4 votes vote down vote up
private void createDevice(String ipAddress, int port) throws IOException {
    Address targetAddress = GenericAddress.parse("udp:" + ipAddress + "/" + port);
    TransportMapping transport = new DefaultUdpTransportMapping();
    transport.listen();
    snmp = new Snmp(transport);

    // setting up target
    target = new CommunityTarget();
    target.setCommunity(new OctetString("public"));
    target.setAddress(targetAddress);
    target.setRetries(3);
    target.setTimeout(1000L * 3L);
    target.setVersion(SnmpConstants.version2c);
    target.setMaxSizeRequestPDU(MAX_SIZE_RESPONSE_PDU);
}
 
Example #13
Source Project: snmpman   Author: 1and1   File: AbstractSnmpmanTest.java    License: Apache License 2.0 4 votes vote down vote up
public static List<TableEvent> getResponse(final OID query, int port, final String community) throws Exception {
    final Address targetAddress = GenericAddress.parse(String.format("127.0.0.1/%d", port));
    final Snmp snmp = new Snmp(new DefaultUdpTransportMapping());
    snmp.listen();

    final CommunityTarget target = getCommunityTarget(community, targetAddress);

    // creating PDU
    final PDUFactory pduFactory = new DefaultPDUFactory(PDU.GETBULK);
    final TableUtils utils = new TableUtils(snmp, pduFactory);

    return utils.getTable(target, new OID[]{query}, null, null);
}
 
Example #14
Source Project: ingestion   Author: Stratio   File: SNMPUtils.java    License: Apache License 2.0 3 votes vote down vote up
public static void sendTrapV3Auth(String port) throws IOException {
    try {
        Address targetAddress = GenericAddress.parse("udp:127.0.0.1/" + port);
        TransportMapping<?> transport = new DefaultUdpTransportMapping();
        Snmp snmp = new Snmp(transport);
        USM usm = new USM(SecurityProtocols.getInstance(), new OctetString(
                MPv3.createLocalEngineID()), 0);
        SecurityModels.getInstance().addSecurityModel(usm);
        transport.listen();

        snmp.getUSM().addUser(
                new OctetString("user"),
                new UsmUser(new OctetString("user"), AuthMD5.ID, new OctetString("12345678"),
                        null, null));

        // Create Target
        UserTarget target = new UserTarget();
        target.setAddress(targetAddress);
        target.setRetries(1);
        target.setTimeout(11500);
        target.setVersion(SnmpConstants.version3);
        target.setSecurityLevel(SecurityLevel.AUTH_NOPRIV);
        target.setSecurityName(new OctetString("user"));

        // Create PDU for V3
        ScopedPDU pdu = new ScopedPDU();
        pdu.setType(ScopedPDU.NOTIFICATION);
        pdu.add(new VariableBinding(SnmpConstants.sysUpTime));
        pdu.add(new VariableBinding(SnmpConstants.snmpTrapOID, SnmpConstants.linkDown));
        pdu.add(new VariableBinding(new OID("1.2.3.4.5"), new OctetString("Major")));

        // Send the PDU
        snmp.send(pdu, target);

        transport.close();
        snmp.close();
    } catch (Exception e) {
        System.err.println("Error in Sending Trap to (IP:Port)=> " + "127.0.0.1" + ":" + port);
        System.err.println("Exception Message = " + e.getMessage());
    }
}
 
Example #15
Source Project: ingestion   Author: Stratio   File: SNMPUtils.java    License: Apache License 2.0 3 votes vote down vote up
public static void sendTrapV3AuthPriv(String port) throws IOException {
    try {
        Address targetAddress = GenericAddress.parse("udp:127.0.0.1/" + port);
        TransportMapping<?> transport = new DefaultUdpTransportMapping();
        Snmp snmp = new Snmp(transport);
        USM usm = new USM(SecurityProtocols.getInstance(), new OctetString(
                MPv3.createLocalEngineID()), 0);
        SecurityModels.getInstance().addSecurityModel(usm);
        transport.listen();

        snmp.getUSM().addUser(
                new OctetString("user"),
                new UsmUser(new OctetString("user"), AuthMD5.ID, new OctetString("12345678"),
                        PrivDES.ID, new OctetString("passphrase")));

        // Create Target
        UserTarget target = new UserTarget();
        target.setAddress(targetAddress);
        target.setRetries(1);
        target.setTimeout(11500);
        target.setVersion(SnmpConstants.version3);
        target.setSecurityLevel(SecurityLevel.AUTH_NOPRIV);
        target.setSecurityName(new OctetString("user"));

        // Create PDU for V3
        ScopedPDU pdu = new ScopedPDU();
        pdu.setType(ScopedPDU.NOTIFICATION);
        pdu.add(new VariableBinding(SnmpConstants.sysUpTime));
        pdu.add(new VariableBinding(SnmpConstants.snmpTrapOID, SnmpConstants.linkDown));
        pdu.add(new VariableBinding(new OID("1.2.3.4.5"), new OctetString("Major")));

        // Send the PDU
        snmp.send(pdu, target);

        transport.close();
        snmp.close();
    } catch (Exception e) {
        System.err.println("Error in Sending Trap to (IP:Port)=> " + "127.0.0.1" + ":" + port);
        System.err.println("Exception Message = " + e.getMessage());
    }
}
 
Example #16
Source Project: snmpman   Author: 1and1   File: SnmpmanSetTest.java    License: Apache License 2.0 3 votes vote down vote up
private ResponseEvent setVariableToOID(OID oid, Variable variable) throws IOException {

        final CommunityTarget target = getCommunityTarget(COMMUNITY, GenericAddress.parse(String.format("127.0.0.1/%d", PORT)));

        PDU pdu = new PDU();
        pdu.setType(PDU.SET);

        VariableBinding variableBinding = new VariableBinding(oid);
        variableBinding.setVariable(variable);

        pdu.add(variableBinding);
        return snmp.set(pdu, target);
    }