Top "Ipv6" questions

How can I disable IPv6 stack use for IPv4 IPs on JRE?

As you can see on below screenshots, eclipse and Android SDK Manager (and other Java programs) are trying to connect …

java jvm ipv6 jvm-arguments

How to get my IP address programmatically on iOS/macOS?

I would like to obtain my iPad's IP address programmatically. How can I query the networking subsystem to find out …

ios macos ip-address ipv6

Address family not supported by protocol

Following code is a socket programming sample for a TCP client. But when I run this, connect() is returned as …

c sockets centos ipv6

IPv6 address by hostname

Is there any command in Linux to get the IPv6 address of a hostname? I tried NSLookup, but it doesn't …

linux sockets networking ipv6

How to convert an address from IPv4 to IPv6

Is this possible? How can you convert an ipv4 to an ipv6 address? a few example from here: 0.0.0.0 -> :: 127.0.0.1 …

java ipv6

Stop the mosquitto (MQTT) broker from listening to a port using the command line

When I ran the Mosquitto (MQTT) broker for the first time there was no issue. But however from he second …

sockets ipv6 mqtt mosquitto

Working with IPv6 Addresses in PHP

After searching around somewhat thoroughly, I noticed a slight lack of functions in PHP for handling IPv6. For my own …

php ip ipv6

Node.js server.address().address returns ::

If I remember correctly it used to display "localhost" a few days ago. I am not sure what had changed …

javascript node.js express ipv6

What does it mean /64 in IPv6

I have vps with ipv6, such as 2605:6f00:XXX::XXXX:XXXX/64 I don't understand meaning of /64. Does it mean that …

ipv6

How to support both IPv4 and IPv6 connections

I'm currently working on a UDP socket application and I need to build in support so that IPV4 and IPV6 …

c++ winsock ipv6 sockets ipv4