Top "Udp" questions

NodeJS UDP Multicast How to

I'm trying to send a UDP Multicast Packet to: 230.185.192.108 so everyone subscribed will receive. A bit stuck. I believe it's …

node.js udp socket.io multicast

The most reliable and efficient udp packet size?

Would sending lots a small packets by UDP take more resources (cpu, compression by zlib, etc...). I read here that …

udp processing-efficiency packet-loss

Write to Client UDP Socket in Go

I'm looking for a good solution for a client/server communication with UDP sockets in Go language. The examples I …

sockets go udp gob

Send Broadcast datagram

I need to send a broadcast datagram to all machine (servers) connected to my network. I'm using NodeJS Multicast Client …

javascript node.js udp broadcast multicast

How to live stream a local video using FFmpeg

I am trying to get used to the FFmpeg library, and currently, I have been trying to stream local video …

video ffmpeg stream udp vlc

Broadcasting UDP message to all the available network cards

I need to send a UDP message to specific IP and Port. Since there are 3 network cards, 10.1.x.x 10.2.x.…

c# udp udpclient multihomed

What's the purpose of using sendto()/recvfrom() instead of connect()/send()/recv() with UDP sockets?

I can grasp the concept of TCP vs UDP, but still I don't know why are there 2 ways of sending …

sockets networking network-programming udp

NTP Request Packet

I'm trying to figure out what I need to send (client) in the NTP request package to retrieve a NTP …

udp request ntp cortex-m3 lwip

What are the use cases of SO_REUSEADDR?

I have used SO_REUSEADDR to have my server which got terminated to restart with out complaining that the socket …

c sockets tcp udp

What are the chances of losing a UDP packet?

Okay, so I am programming for my networking course and I have to implement a project in Java using UDP. …

networking udp packet-loss