Control info for setting the multicast loop option for an UDP socket. When the option is true, a copy of the outgoing multicast packet is delivered locally via the loopback interface. To set the option, send a message to the Udp module with kind=UDP_C_SETOPTION and an instance of this control info class attached.

See also: UdpCommandCode

Extends

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

Fields

Name	Type	Description
optionCode
loop	bool

Source code

//
// Control info for setting the multicast loop option for an UDP socket.
// When the option is true, a copy of the outgoing multicast packet
// is delivered locally via the loopback interface.
// To set the option, send a message to the ~Udp module with kind=UDP_C_SETOPTION
// and an instance of this control info class attached.
//
// @see ~UdpCommandCode
//
class UdpSetMulticastLoopCommand extends UdpSetOptionCommand
{
    optionCode = UDP_C_SETOPTION_MCAST_LOOP;
    bool loop;
}

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

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