Questions tagged [ipv6]
The Internet Protocol is one of the fundamental protocols used for the Internet. IPv6 is the next generation Internet Protocol, as opposed to the currently common Internet Protocol known as IPv4.
ipv6
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Springfox - Swagger UI - "Unable to infer base url...or when the API is behind an API Gateway" - error with ipv6 host, for ipv4 swaggerui works fine
When I try to access https://my-ipv4-adress/api/swagger-ui/index.html , it works perfectly fine for me. However, when I try to access https://my-ipv6-address/api/swagger-ui/index.html , I get a popup ...
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mdns: getent returns only ipv6 link-local address
I have 2 systemd-nspawn containers (nginx & nginx2) attached to a bridge. Both containers have resolved enabled, get an IPv4 address via DHCP & configure themselves with an IPv6 link-local ...
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Why does my Python socket.connect() call stall for a minute with IPv6 but not with IPv4?
On my Windows 10 desktop machine, I am running the following bit of Python (3.10.9) to make an HTTP POST request:
import json
import requests
response = requests.post(
url="https://foo.bar/...
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IP validation CIDR ReactJS [duplicate]
I have this function to validate an IP address with/without CIDR.
For IPv6 is the regex correct or maybe someone have a more performant regex to check IPv6?
/*
* check ip address cidr validation ...
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WebRTC via TURN does not work between IPv4 and IPv6 users
I have the following setup:
User A uses IPv4
User B uses IPv6
TURN server (coturn) is available via both IPv4 and IPv6
When establishing WebRTC connection between two users I can see the exchange of ...
- 1,135
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How to identiy IPv6 address type, as Prefered or Temporary
Doing address discovery using NetworkInterface.getNetworkInterfaces() and iterating through the list to get the addresses (InetAddress) in each interface, how can I determine if an IPv6 address is the ...
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57
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How to "reply" to a UDP packet with IPv6
I'm used to writing code with IPv4, where you can use recvfrom and sendto to reply back to the sender, but with IPv6, things seem to be a little tricky. While I am on Linux right now, this question ...
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Immediate connect fail for ::1: Cannot assign requested address
I configured certificate authority on localhost in a Docker. But curl --ipv6 -v https://localhost does not work:
* Trying [::1]:443...
* Immediate connect fail for ::1: Cannot assign requested ...
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Connection Issue to Liftbridge Service from Dockerized Go Client
Problem
I am experiencing an issue where my Dockerized Go application using the go-liftbridge client fails to connect to the Liftbridge service, despite correct DNS resolution and explicitly providing ...
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How to use ipv6 proxies with seleniumbase
I am tasked to perform webscraping using seleniumbase Driver. for this i was given an ipv6 proxy in the form of a string matching the format
hypothetical_username:hypothetical_password@[2904:f777:0:...
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file_get_contents does not work with ipv6
Within a PHP script I try to read from an IPv6 address by using function file_get_contents but during runtime the following message occur
Failed to open stream: Connection refused
When running the ...
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151
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NXDOMAIN error with reverse DNS zone on Ubuntu 20.04
Good day! I have Ubuntu 20.04 and I wish to make local DNS server (on Core) in the following configuration:
I used bind9. I made the forward zone with views and it seems that it works fine. Then I ...
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Why does my macos configuration block IPv4-mapped IPv6 UDP responses?
I am currently debugging a DNS problem with an application on my mac. I am hoping somebody can point me in the correct direction for further debugging. My problem is that DNS requests made over a IPv6 ...
- 2,140
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UDP mDNS on MacOS using C, Rust, JVM - Packets not being received
I'll do my best to keep it short.
While implementing multicast DNS protocols, I'm unable to listen to multicast DNS in either C or rust (However in JVM it works perfectly fine)
I am watching network ...
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Remote Profiling in an IPv6 Environment
We are trying to evaluate JProfiler in a pure IPv6 environment, but connection attempts always fail.
The JVM startup looks like this:
java -agentpath:/opt/jprofiler14/bin/linux-x64/libjprofilerti.so=...
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