All Questions
17
questions
1
vote
0
answers
108
views
Is there any reliable way to discover microcontroler in LAN in iOS / Android / Windows / Linux / macOS?
I am trying to expose ESP8266 to be available both when working as access point and while connected to the wireless local network (use case would be: is user leaves home with the device - it starts ...
- 339
0
votes
1
answer
1k
views
Windows dns-sd (Bonjour/ZeroConf) did not discover iPhone service via USB
I have a Bonjour _http._tcp. service published on iPhone. With the iPhone Wifi Off; running the following dns-sd command on MacBook's terminal:
dns-sd -B _services._dns-sd._udp
then connect the iPhone ...
- 29
0
votes
1
answer
208
views
Industrial-Standard UDP Broadcast on Windows?
I would like to use the UDP boardcast to tell the lan devices here is a XX-device. It is the same scenarios as the mDNS/Zeroconf for the printer.
However, as my know, Windows supporting with ...
- 300
1
vote
0
answers
125
views
Why does 'DNSServiceRegisterRecord' not return reference, if there are many ip addresses on the adapter?
I am registering about 80 ip addresses on my router, creating udp sockets, and want to do Bonjour registration for each ip. But the registrations are extremely slow, or failing in presence of so many ...
- 11
0
votes
0
answers
865
views
How to create DNS-SD custom hostname in centos linux so that we can dicover it by zeroconf resolver in dotnetcore
I need to get ipaddress by hostname for zeroconf devices. Its working perfectly in windows but in linux it gives below error
Here is the Windows code, but it does not work Linux with avahi
ILookup&...
- 21
8
votes
1
answer
18k
views
How to install the dns-sd command line test tool on Windows or Linux?
The book Zero Configuration Networking - The Definite Guide by Stuart Cheshire and Daniel H. Steinberg from 2005 describes a dns-sd command line test tool which should be available for macOS, Windows ...
- 768
0
votes
1
answer
836
views
Zeroconfig/Bonjour/dns-sd: How to translate local. hostname into IP address
When I register new service with DNS-SD api in C and then try to discover this service on another computer in my LAN, I am getting after resolving this discovered service something like this:
Here ...
- 11.5k
0
votes
1
answer
467
views
output of dns-sd browse command not redirected to file in busybox shell(ash)
To check if mdnsd is in probing mode we are using below command to browse for service and redirect its output a file, and hostname of the device is found in the command we decide that mdnsd is in ...
- 1,559
1
vote
1
answer
665
views
Android NSD: registration with null service type
The result of the registration shouldn't be empty, this is what I get from logcat and the callback of successful registration.
registerService 46518
onServiceRegistered name: mytest, type: null, host:...
- 4,370
-2
votes
1
answer
1k
views
Wide area service discovery via bonjur / avahi
I'm looking into wide area service discovery and bonjur / avahi seem to be really good.
However, I'm a bit confused about how all this works?
So:
I have a bunch of services running in a cloud.
I ...
- 1,474
3
votes
1
answer
2k
views
Get Link-Local Domain Name from IP Address (i.e. Reverse DNS Lookup with Multicast DNS & DNS-SD)
I have a server application running on a device on the LAN that is discoverable via DNS-SD (i.e. Zeroconf/Bonjour/Avahi). Client devices, also on the LAN, connect to this server. I have no control ...
- 4,549
2
votes
2
answers
1k
views
Bonjour DNS-SD callback not being called, where's a mistake in my code?
I'm trying to learn how to use Bonjour using this blog article as a reference:
http://marknelson.us/2011/10/25/dns-service-discovery-on-windows/
I've download sample project linked at the bottom of ...
- 33.4k
2
votes
1
answer
2k
views
DNS-SD on Windows using MFC
I have an application built using MFC that I need to add Bonjour/Zeroconf service discovery to. I've had a bit of trouble figuring out how best to do it, but I've settled on using the DLL stub ...
- 1,592
6
votes
1
answer
2k
views
Avahi dns_sd compatibility layer fails to run Browse callback
Background
I'm working on a cross-platform Zeroconf/Bonjour/DNS-SD library for Haskell, and figured my best bet would bet would be to target the dns_sd.h API. Under Linux, the implementation of this ...
- 5,588
2
votes
1
answer
1k
views
Unregistering a zeroconf service using jmDNS
I'm tryng to make my Android app register a service via zeroconf while the app is active, and then unregister it after the app exits. In my onResume method I have the following code:
// register ...
