Namespace inet

UDPDataIndication

class

Control info that is attached to received data packets, sent up from the UDP module to the application with UDP_I_DATA as message kind.

See also: UDPCommandCode

Extends

Name	Type	Description
UDPControlInfo	(unknown -- not in documented files)

Fields

Name	Type	Description
srcAddr	L3Address	source IPv4 or IPv6 address of the received packet
destAddr	L3Address	destination IPv4 or IPv6 address of the received packet
srcPort	int	source port of the received packet
destPort	int	destination port of the received packet
ttl	int	TTL field of the received packet
interfaceId	int	interface on which the packet was received (see InterfaceTable)
typeOfService	unsigned char	IPv4 Type of Service / IPv6 Traffic Class field of received packet

Source code

//
// Control info that is attached to received data packets, sent up from the
// ~UDP module to the application with UDP_I_DATA as message kind.
//
// @see ~UDPCommandCode
//
class UDPDataIndication extends UDPControlInfo
{
    L3Address srcAddr;   // source IPv4 or IPv6 address of the received packet
    L3Address destAddr;  // destination IPv4 or IPv6 address of the received packet
    int srcPort;           // source port of the received packet
    int destPort;          // destination port of the received packet
    int ttl;               // TTL field of the received packet
    int interfaceId;       // interface on which the packet was received (see ~InterfaceTable)
    unsigned char typeOfService; // IPv4 Type of Service / IPv6 Traffic Class field of received packet
}

File: src/inet/transportlayer/contract/udp/UDPControlInfo.msg