Questions tagged [zeroconf]
Zero configuration networking (zeroconf) is a set of techniques that automatically creates a usable Internet Protocol (IP) network without manual operator intervention or special configuration servers.
zeroconf
195
questions
0
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0
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19
views
zeroconf with asyncio.TaskGroup
I am creating an app using python zeroconf, asyncio.TaskGroup and aoimqtt.
I get the following error:
Exception caught: Task <Task pending name='Task-102' coro=<ServiceInfo.async_request() ...
- 41
1
vote
0
answers
54
views
React Native Zeroconf issue with resolving IP address on iOS 17+
I'm facing this issue where the MDNS cannot resolve the IP address when finding the service on a network, this is happening with iOS devices 17+, while with iOS 15 it works ok. I don't have iOS 16 to ...
- 11
0
votes
0
answers
99
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Lookup name from IPv4 address in python zeroconf
I am scanning my local network, and trying to resolve IP addresses to hostnames where possible. For those on the DNS server, that is easy, just reverse lookup / PTR record.
For those hosts not on DNS, ...
- 323
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298
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How to use python zeroconf in an asyncio application?
Here's a minimal reproducible example demonstrating the problem:
import asyncio
from zeroconf import Zeroconf, ServiceStateChange
from zeroconf.asyncio import AsyncServiceBrowser
def ...
- 7,639
4
votes
0
answers
156
views
.local. in python-zeroconf type
I'm trying to use python-zeroconf to find a local service. I know it is there - if I use the mDNS discovery app, the service is found almost instantly. However, while using the python-zeroconf example,...
- 63
0
votes
1
answer
2k
views
Windows 11 not resolving .local addresses using mDNS
I am broadcasting a new mqtt-service via mDNS. My Flutter app is notified that a new service was registered but I am problems with the name-resolution of the address called MyMqttService.mqtt.local
...
- 628
0
votes
0
answers
91
views
Share data between 2 apps without internet using React Native
I want to share data between apps offline. It is a few kb of JSON data. I tried using react-native-bonjour to transfer data. But In the library, I don`t see methods to send the data. I see only the ...
0
votes
1
answer
362
views
Why does running avahi-browse within a docker container returns (NULL) network interfaces?
I'm attempting mDNS discovery from within a Docker container and running it using
sudo docker run --privileged -v /var/run/dbus:/var/run/dbus -v /var/run/avahi-daemon/socket:/var/run/avahi-daemon/...
- 355
2
votes
1
answer
246
views
service discovery in tcl
I'm writing a little Tcl/Tk script, that uses a (custom) web-application (written in Python) to retrieve information from some central storage.
Everything works nicely, but only as long as the address ...
- 30.4k
0
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answers
193
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iOS / HTTP Server communication, device to device
In the past few days, I've been reading a lot of articles and Stackoverflow questions.
We are looking to transfer data between a Windows IOT PC and an iPad. We would like a HTTP Server, without using ...
- 634
1
vote
0
answers
452
views
Unable to discover Chromecasts from docker container
I have the following script in python (using pychromecast):
#> cat chromecasts.py
import pychromecast
print(pychromecast.get_chromecasts())
When I run it locally, it works fine and discovers my ...
0
votes
1
answer
314
views
mDNS on react-native Request failed with status code 500
I am currently working on an IoT project which requires service discovery (I am in the Android side). I decided to use react-native-zeroconf and I encountered a problem.
There is a warning Error: ...
- 940
0
votes
0
answers
133
views
Self signed certificate with iOS in LAN
my first question here :)
SITUATION:
I have iOS app connected in local network to my raspberry server.
Local network is NOT connected to internet.
I use zeroconf/bonjour to find server (I dont know ...
- 1
1
vote
0
answers
454
views
Get scope id/network interface of NsdServiceInfo of a link-local IPv6 service
I want to connect to a link-local IPv6 service represented by an NsdServiceInfo. The service is announced in the LAN via zeroconf. Therefore I need the scope ID in addition to the IP (i.e. to create &...
- 61
0
votes
0
answers
247
views
Removing duplicates from the services resolved by avahi-client
I want to use the C avahi library to create a dialog box in gtk that can list all the services in DNS-SD network. I am able to list all the services in a dialog box but I want to clean this list of ...
- 15