Top "Multicast" questions

Multicast refers to one-to-many network transmission options, where packets will be automatically propagated just to those nodes wishing to receive them.

How can I enable IGMP Snooping in OpenWRT?

I'm using OpenWRT on a TP-LINK TL-WR703N. I need to block large quantities of multicast data on the wired …

multicast openwrt igmp
Receiving multiple multicast feeds on the same port - C, Linux

I have an application that is receiving data from multiple multicast sources on the same port. I am able to …

c linux sockets port multicast
How to find the multicast address on Windows

I'm afraid this is going to be a ridiculously stupid question, you might be able to tell networking is not …

java multicast
receiving multicast on a server with multiple interfaces (linux)

To receive a multicast on my not default NIC (dvb) I do the following: open a socket (AF_INET, SOCK_…

linux networking routing multicast
Is there a way to test multicast IP on same box?

If I want to test a set of multicast IP programs (sender/receiver) without having to set up the networking, …

localhost multicast
UDP Multicast over the internet?

I'm not sure how best to approach my problem. I have a service with runs on a remote machine with …

c# udp multicast
Multicast on Android 2.2

Has anyone gotten Multicast to work on Android 2.2, specifically JmDNS for Bonjour service detection. There are many questions & answers …

android multicast jmdns
UDP broadcast/multicast vs unicast behaviour (dropped packets)

I have an embedded device (source) which is sending out a stream of (audio) data in chunks of 20 ms (= about 330 …

udp broadcast multicast lwip
Docker receiving multicast traffic

We have a dockerized server application that is doing auto-discovery of physical appliances on the network by listening for multicast …

networking docker wireshark multicast
UDP packet drops by linux kernel

I have a server which sends UDP packets via multicast and a number of clients which are listing to those …

linux udp multicast packet-loss