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java.lang.Objectorg.opennms.netmgt.capsd.AbstractPlugin
org.opennms.netmgt.capsd.RadiusAuthPlugin
This plugin is used to check a host for Radius Authentication support. This is done by sending a radius auth packet to the host. If a valid radius response is received (ACCEPT, REJECT or CHALLENGE) then the host is considered a Radius server. uses the JRadius class library.
Field Summary | |
static int |
DEFAULT_ACCT_PORT
Default radius accounting port |
static int |
DEFAULT_AUTH_PORT
Default radius authentication port |
static java.lang.String |
DEFAULT_AUTH_TYPE
Default radius authentication type |
static java.lang.String |
DEFAULT_PASSWORD
Default pasword |
static int |
DEFAULT_RETRY
Default number of times to retry a test |
static java.lang.String |
DEFAULT_SECRET
Default secret |
static int |
DEFAULT_TIMEOUT
Number of miliseconds to wait before timing out a radius AUTH request |
static java.lang.String |
DEFAULT_USER
Default user |
private static java.lang.String |
PROTOCOL_NAME
The protocol name that is tested by this plugin. |
Constructor Summary | |
RadiusAuthPlugin()
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Method Summary | |
private static byte[] |
chapEncrypt(java.lang.String plainText,
byte[] chapChallenge,
net.sourceforge.jradiusclient.util.ChapUtil chapUtil)
Encrypt password using chap challenge |
java.lang.String |
getProtocolName()
Returns the name of the protocol that this plugin checks on the target system for support. |
boolean |
isProtocolSupported(java.net.InetAddress address)
Returns true if the protocol defined by this plugin is supported. |
boolean |
isProtocolSupported(java.net.InetAddress address,
java.util.Map qualifiers)
Returns true if the protocol defined by this plugin is supported. |
private boolean |
isRadius(java.net.InetAddress host,
int authport,
int acctport,
java.lang.String authType,
java.lang.String user,
java.lang.String password,
java.lang.String secret,
int retry,
int timeout)
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Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
private static final java.lang.String PROTOCOL_NAME
public static final int DEFAULT_TIMEOUT
public static final int DEFAULT_RETRY
public static final int DEFAULT_AUTH_PORT
public static final int DEFAULT_ACCT_PORT
public static final java.lang.String DEFAULT_AUTH_TYPE
public static final java.lang.String DEFAULT_USER
public static final java.lang.String DEFAULT_PASSWORD
public static final java.lang.String DEFAULT_SECRET
Constructor Detail |
public RadiusAuthPlugin()
Method Detail |
private boolean isRadius(java.net.InetAddress host, int authport, int acctport, java.lang.String authType, java.lang.String user, java.lang.String password, java.lang.String secret, int retry, int timeout)
host
- The address for the radius server test.authport
- Radius authentcation portacctport
- Radius accounting port - required by jradius
but not explicitly checkedauthType
- authentication type - pap or chapuser
- user for Radius authenticationpassword
- password for Radius authenticationsecret
- Radius shared secrettimeout
- Timeout in millisecondsretry
- Number of times to retry
public java.lang.String getProtocolName()
getProtocolName
in interface Plugin
getProtocolName
in class AbstractPlugin
public boolean isProtocolSupported(java.net.InetAddress address)
isProtocolSupported
in interface Plugin
isProtocolSupported
in class AbstractPlugin
address
- The address to check for support.
public boolean isProtocolSupported(java.net.InetAddress address, java.util.Map qualifiers)
Returns true if the protocol defined by this plugin is supported. If the protocol is not supported then a false value is returned to the caller. The qualifier map passed to the method is used by the plugin to return additional information by key-name. These key-value pairs can be added to service events if needed.
In addition, the input qualifiers map also provides information about how the plugin should contact the remote server. The plugin may check the qualifier map for specific elements and then adjust its behavior as necessary
isProtocolSupported
in interface Plugin
isProtocolSupported
in class AbstractPlugin
address
- The address to check for support.qualifiers
- The map where qualification are set by the plugin.
private static byte[] chapEncrypt(java.lang.String plainText, byte[] chapChallenge, net.sourceforge.jradiusclient.util.ChapUtil chapUtil)
plainText
- plain text passwordchapChallenge
- chap challengechapUtil
- ref ChapUtil
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