Questions tagged [dns-sd]
DNS-based Service Discovery is a part of Zero Configuration Networking. DNS-SD allows clients to discover a named list of services by type using standard DNS queries.
dns-sd
95
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0
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Java jmDNS not able to discover services
Im trying to discover services broadcasted over mDNS on my local network. I use jmDNS java library, i am able to register services, that im able to see from my other devices. However, when i try to ...
- 21
1
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0
answers
287
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Android NSD can't resolve the mDNS service in Windows
I need android discovery the service in the windows。 I use nsd service in android app which as client. And i note that windows started supporting mDNS/DNS-SD in window 10, so i use the api ...
- 11
3
votes
2
answers
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cmd or PowerShell equivalent to macOS' dns-sd command?
On macOS (and Linux using Avahi), you have access to dns-sd, a command that lets you discover and announce services on your local network.
I know that Windows 10 and 11 have native support for Bonjour/...
- 304
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3
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590
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Are there any means currently for performing service discovery (mDNS or unicast DND-SD) in nanoframework?
I'm just wondering if there are any means of service discovery built into the nanoframework?
I am mainly interested in mDNS or unicast DNS service discovery. Think Apple Bonjour/Avahi.
I noticed ...
- 11
-2
votes
1
answer
253
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LwIP mDNS does not support SUBTYPE
I'm using the mDNS protocol implementation on lWIP, I need to add subtype for an mDNS service i'v created, but there is not any function or macro that could be used to set the subtype of a service. (...
- 1
1
vote
2
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305
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macOS: DNSSD crash after calling fd_set on its socket
I have the following code, which crashes my program, upon calling FD_SET.
void handleEvents(DNSServiceRef service, const int32_t timeout)
{
if (!service)
return;
const int fd = ...
- 7,686
0
votes
1
answer
949
views
Use multicast DNS when network cable is unplugged
We are developing a client application that should be able to communicate with a service that can be either running on local host or on a different computer in the local network. We successfully use ...
- 95
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0
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108
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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
2
votes
1
answer
283
views
in `browse': private method `new' called for DNSSD::Service:Class (NoMethodError)
I was browsing GitHub and came across https://github.com/PeterCrozier/AirPrint and tried it out.
It was written a few years ago so may be for an older version of ruby. I'm on macOS Big Sur 11.1 with ...
- 23
4
votes
0
answers
690
views
Regarding mDNS observations on Wireshark
I am a beginner here, would like to clarify a few things.
I have a server (OPC UA) running on my system, and the specification says it is announcing itself on the local link using DNS SRV records. On ...
0
votes
1
answer
564
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OPC UA Multicast Discovery
I am a beginner in OPC UA, exploring the discovery mechanisms mentioned in part 12 of the specification. I have a couple of queries.
In the Multicast extension discovery, the server registers to its ...
2
votes
0
answers
255
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Is there any way to get the list of connected scanners from a client side LAN (Using Javascript) in an MVC application?
We are working on an MVC application to scan the document from a twain direct based scanner which is installed in a LAN.
For the discovery of connected scanners, we are using Bonjour which exposes the ...
- 35
0
votes
1
answer
337
views
dns-sd Registration Not Appearing in Browse After Being Accepted
I'm running home-assistant in a docker container on MacOS Catalina and need to allow HomeKit to interface with it.
I'm trying to register a service with dns-sd to get it to work based on a fix ...
- 4,542
2
votes
2
answers
1k
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DNS-SD on client-side javascript
Is it possible to discover services using DNS-SD on client side using some JS library (so to discover services on client's local network)? I found a lot of libraries on npmjs.com, but they all work on ...
- 956
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1
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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