Stack Exchange Network

Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

Questions tagged [broadcast]

The tag has no usage guidance.

-2
votes
0answers
16 views

How to broadcast current bandwidth [on hold]

Is there any tool for linux to broadcast current bandwidth (sent/received) of last second to custom url? I have API in another server and I want to monitor last second sent/received bandwidth from few ...
2
votes
0answers
85 views

How does the Linux 3.10.105 kernel handle Ethernet broadcast storms?

In my embedded Linux device I want to find the source of Ethernet broadcast storm and flash the led once I detected the ethernet broadcast storm. Does Linux kernel handle broadcast storms? Is there ...
0
votes
0answers
83 views

How to show popup after user connect to my WiFi hotspot? [duplicate]

So we know we can use create New WiFi network option under wifi menu in Linux desktop to broadcast the WiFi out with custom name&passowrd like the picture below But is it possible to throw a ...
3
votes
0answers
195 views

UDP Multicast not seen on PiZero w/ Raspbian

Looking for help troubleshooting my missing UDP Multicasts. Some background... So I finally got an Amazon Echo and was playing with fauxmo on my PiZero to see if Alexa could find my device, but she ...
2
votes
1answer
2k views

How to disable broadcasting on an IP-less Linux NIC

Linux system with two NICs. eth0 connected to Co. LAN. DHCP configured. It is the main network connection. eth1 point-to-point connected to a network analyzer. No IP on this interface. Linux ...
1
vote
2answers
276 views

Configure Broadcast domain in Linux

In Linux, how can I see all MAC addresses present in a broadcast domain, and how can I configure a broadcast domain?
1
vote
0answers
143 views

Updated Linux Alternative to Stereo Mix broadcasting?

I am quite certain this question has been asked before. However, seeing as many of the distro's have come out with Major updates, & LTS Distros as well. I wonder if anyone has found a more ...
3
votes
2answers
1k views

How do I send a notification to all active shells, like shutdown does?

You know, I was just there, doing my things, when suddenly a terrible Broadcast message appeared! fiatjaf@mises ~> sl fiatjaf@mises ~> ls dotfiles/ urxvt vim/ vimrc fiatjaf@mises ~> cowsay ...
0
votes
1answer
74 views

How to avoid receiving warning message from a mount system

I asked similar question in superuser, no satisfying answer. Re-post here with some update. I mount a remote host to my system during debug because the source code is on that host, but after I do the ...
4
votes
0answers
1k views

How to prevent kernel or any broadcast messages from flooding the TTYs?

Because of some hot-plugging issue, similar to what talked of here, the TTY displays show a continuous stream of messages (which are also logged in the /var/log directory). Every text I key in flows ...
4
votes
2answers
1k views

Broadcast messages don't appear on gnome-terminal, but appear on xterm

I'm curious about the behavior of broadcast messages by $ sudo wall myfile the message from myfile appears on all /dev/ttyN devices (the ones to which I can switch by pressing Ctrl+Alt+fN), it also ...
0
votes
1answer
2k views

Samba local master browser cannot be found via broadcast

I have a Samba server (CentOS 6.5, Samba 3.6.9) that acts as a local master browser for a workgroup. I issued $ setenforce 0 $ service iptables stop to disable SELinux and get rid of the firewall. ...
2
votes
0answers
2k views

How to install Liquidsoap & Airtime on CentOS 6.5?

That's the question, I already try some tutorials but I don't get any one to works What repositories are needed? Is there any repo than I can add than have it to install it directly? Is there any way ...
3
votes
1answer
3k views

Share/Stream live video on LAN network - raspberry

As in the question, I need to share a video in lan by broadcasting. From server, I've tried with: avconv -i video.mov -c:v libx264 -f mpegts udp://[destinationIP]:1234 From client I can play video ...
2
votes
3answers
256 views

Broadcast or send machine readable code to ssh clients

Here's an interesting situation. I have: A Linux box that is a motion sensor and can execute command line commands upon receiving a motion event (see the Linux motion app). Another Linux box that (I ...
1
vote
1answer
1k views

What is the difference between red5 RC1 and RC2?

What is the difference between the red5 versions RC1 and RC2 ? and what does RC mean?
4
votes
2answers
3k views

Changing shutdown broadcast message

Is it possible to change the default message broadcasted by shutdown to something else?
0
votes
0answers
369 views

How to make Network alive but speed low, slow for upload, download?

I have own application written (Python, Java) which does upload/download for streaming. Now in my local office network and home network setup i can't simulate slow/low latency network (as a result i ...
8
votes
4answers
9k views

Transform a UDP unicast packet into a broadcast?

We need to wake-up some computers on our internal LAN, from the Internet. We have a somewhat closed router, with very few ways to configure it. I'd like to use netfilter (iptables) to do this because ...
3
votes
2answers
2k views

Capture and broadcast video from web cam

I have server on Debian 6, without Desktop Environment and I have simple web camera. Web camera is defined like /dev/video0, so I can use cat /dev/video0 > ~/photo to get image from it (of course ...
4
votes
1answer
2k views

Why isn't my application receiving broadcast packets?

I have written a Qt application that listens for UDP broadcast packets on the network interface p2p1. I have installed the application in Fedora 17 i386 in a VirtualBox VM. For some reason, the ...