Adds a Radius attribute to this packet. Can also be used to add Vendor-Specific sub-attributes. If a attribute with a vendor code != -1 is passed in,

Returns the data for this attribute. @return attribute data

Returns the authenticator for this Radius packet. For a Radius packet read from a stream, this will return the authenticator sent by the server. For a

Returns the vendor ID of the sub-attributes. @return vendor ID of sub attributes

Returns the port number the proxied packet arrived at originally. @return port number

Returns the type of this Radius attribute. @return type code, 0-255

Returns the type of this Radius packet. @return packet type

Returns all attributes of this packet of the given type. Returns an empty list if there are no such attributes. @param attributeType type

Returns the packet identifier for this Radius packet. @return packet identifier

Returns the passed string as a byte array containing the string in UTF-8 representation. @param str Java string @return UTF-8 byte array

Sets the data for this attribute. @param attributeData attribute data

Sets the type of this Radius attribute. @param attributeType type code, 0-255

Returns a MD5 digest. @return MessageDigest object

Closes the socket of this client.

Returns a Radius attribute of the given type which may only occur once in the Radius packet. @param type attribute type @return RadiusAttr

Returns the protocol used for encrypting the passphrase. @return AUTH_PAP or AUTH_CHAP

Returns the singleton instance of this object. @return DefaultDictionary instance

Returns the remote address. @return remote address

Returns the vendor ID. No vendor specific attribute = -1 @return vendor ID

Selects the protocol to use for encrypting the passphrase when encoding this Radius packet. @param authProtocol AUTH_PAP or AUTH_CHAP

Returns the IP address the server listens on. Returns null if listening on the wildcard address. @return listen address or null

Retrieves the Radius type code for this attribute type. @return Radius type code

Retrieves the ID of the vendor with the given name. @param vendorName name of the vendor @return vendor ID or -1

Gets the Vendor-Id of the Vendor-Specific attribute this attribute belongs to. Returns -1 if this attribute is not a sub attribute of a Vendor-Specifi

Removes all attributes from this packet which have got the specified type. @param type attribute type to remove

String representation of this packet, for debugging purposes. @see java.lang.Object#toString()

Reads a Radius packet from the given input stream and creates an appropiate RadiusPacket descendant object. Reads in all attributes and returns the ob

Retrieves an attribute type by name. This includes vendor-specific attribute types whose name is prefixed by the vendor name. @param typeName name of

Returns the dictionary this Radius attribute uses. @return Dictionary instance

Returns the list of sub-attributes. @return List of RadiusAttribute objects

Sets the name of this type. @param name type name

String representation for debugging purposes. @see java.lang.Object#toString()

Creates a RadiusAttribute object of the appropriate type. @param dictionary Dictionary to use @param vendorId vendor ID or -1 @

Returns the acct port the server will listen on. @return acct port

Returns the auth port the server will listen on. @return auth port

Retrieves the name of this type. @return name

Retrieves the next packet identifier to use and increments the static storage. @return the next packet identifier to use

Returns the proxy port this server listens to. Defaults to 1814. @return proxy port

Retrieves an attribute type by type code. This method does not retrieve vendor specific attribute types. @param typeCode type code, 1-255 @return Attr

Retrieves an AttributeType object for this attribute. @return AttributeType object for (sub-)attribute or null

Gets the value of this attribute as a string. @return value

Returns the dictionary this Radius packet uses. @return Dictionary instance

Returns the Radius endpoint of the server. @return endpoint

Returns the secret shared between server and client. @return shared secret

Returns the Vendor-Specific attribute(s) for the given vendor ID. @param vendorId vendor ID of the attribute(s) @return List with VendorSp

Listens on the passed socket, blocks until stop() is called. @param s socket to listen on

Sets a custom dictionary to use. If no dictionary is set, the default dictionary is used. @param dictionary Dictionary class to use @see D

Sets a custom dictionary to use. If no dictionary is set, the default dictionary is used. Also copies the dictionary to the attributes. @param dictio

Sets the type of this Radius packet. @param type packet type, 0-255

Adds an AttributeType object to the dictionary. @param attributeType AttributeType object

Sends a Radius packet to the server and awaits an answer. @param request packet to be sent @param port server port number @retu

Copies all Proxy-State attributes from the request packet to the response packet. @param request request packet @param answer r

Creates an authenticator for a Radius response packet. @param sharedSecret shared secret @param packetLength length of response

Encodes this Radius packet and sends it to the specified output stream. @param out output stream to use @param sharedSecret sha

Encodes this Radius packet and sends it to the specified output stream. @param out output stream to use @param sharedSecret sha

Returns a socket bound to the acct port. @return socket @throws SocketException

Retrieves the RadiusAttribute descendant class which represents attributes of this type. @return class

Returns the RadiusAttribute descendant class for the given attribute type. @param attributeType @param typeStr string|octets|integer|date

Returns the value of the Radius attribute of the given type or null if there is no such attribute. Also returns sub-attributes. @param type

Returns the string value of this attribute. @return a string

Returns the Radius server auth port. @return auth port

Returns a socket bound to the auth port. @return socket @throws SocketException

Returns the duplicate interval in ms. A packet is discarded as a duplicate if in the duplicate interval there was another packet with the same identif

Returns the name of the given integer value if this attribute is an enumeration, or null if it is not or if the integer value is unknown. @return nam

Returns a socket bound to the proxy port. @return socket @throws SocketException

Returns the retry count for failed transmissions. @return retry count

Returns the shared secret. @return shared secret

Returns the socket timeout. @return socket timeout, ms

Returns the socket timeout (ms). @return socket timeout

Retrieves the user name from the User-Name attribute. @return user name

Creates a datagram packet from a RadiusPacket to be send. @param packet RadiusPacket @param port destination port number @retur

Creates a RadiusPacket for a Radius request from a received datagram packet. @param packet received datagram @return RadiusPacket object @

Returns a new dictionary filled with the contents from the given input stream. @param source input stream @return dictionary object @throw

Process a single received request @param s socket to send response on @param packetIn data packet

Reads in this attribute from the passed byte array. @param data data buffer @param offset the offset to read @param length the amount of data to read

Removes the specified attribute from this packet. @param attribute RadiusAttribute to remove

Sets the RadiusAttribute descendant class which represents attributes of this type.

Sets the value of this attribute. @param value integer value

Sets the value of the attribute using a string. @param value value as a string

Sets the vendor ID of the child attributes. @param childVendorId

Sets the packet identifier for this Radius packet. @param identifier packet identifier, 0-255

Sets the Radius type code for this attribute type. @param code type code, 1-255

Returns this attribute encoded as a byte array. @return attribute

Constructs an answer for an Access-Request packet. Either this method or isUserAuthenticated should be overriden. @param accessRequest Rad

Sends an Accounting-Request packet and receives a response packet. @param request request packet @return Radius response packet @exception

Constructs an answer for an Accounting-Request packet. This method should be overriden if accounting is supported. @param accountingRequest

Adds a name for an integer value of this attribute. @param num number that shall get a name @param name the name for this numbe

Adds a sub-attribute to this attribute. @param attribute sub-attribute to add

Adds the given vendor to the dictionary. @param vendorId vendor ID @param vendorName name of the vendor

Authenticates a user via PAP. @param userName user name @param password password @return true if authentication is successful,

Checks the request authenticator against the supplied shared secret. Overriden by AccountingRequest to handle special accounting request authenticator

This method checks the authenticator of this Radius packet. This method may be overriden to include special attributes in the authenticator check. @p

Creates a random CHAP challenge using a secure random algorithm. @return 16 byte CHAP challenge

Creates a RadiusPacket object. Depending on the passed type, an appropriate packet is created. Also sets the type, and the the packet identifier. @pa

Creates a request authenticator for this packet. This request authenticator is constructed as described in RFC 2865. @param sharedSecret s

Decodes the passed encrypted password and returns the clear-text form. @param encryptedPass encrypted password @param sharedSecret

Can be overriden to decode encoded request attributes such as User-Password. This method may use getAuthenticator() to get the request authenticator.

Reads a Radius request packet from the given input stream and creates an appropiate RadiusPacket descendant object. Reads in all attributes and return

Reads a Radius response packet from the given input stream and creates an appropiate RadiusPacket descendant object. Reads in all attributes and retur