Questions tagged as 'ipv6'

1
answer

Problems comparing two IPv6 addresses

I have recently been working on a number of "test-codes" to exercise the "head", specifically codes involving Unix sockets . The most recent code I wrote was a simple server that receives a new connection from one client every 2 seconds. The...
asked by 31.10.2018 / 05:53
1
answer

How to make a page to know IPv6?

To know IPv4 I can use the code on a page: <?php echo $_SERVER["REMOTE_ADDR"]; ?> But I can not find anything similar to do the same with IPv6, which appears to me a lot is already sites with converters. Even though there is no...
asked by 29.09.2014 / 16:28
2
answers

Application rejected by Apple IPv6 error

I developed a hybrid application using Ionic and when I sent it to the Apple Store review it was rejected, I got the following error message:    We discovered one or more bugs in your app when reviewed on iPad and   iPhone running iOS 9.3.5 o...
asked by 05.09.2016 / 21:25
1
answer

IPv4 only with PHP with ipv4 / ipv6 link

I've always used $_SERVER['REMOTE_ADDR'] to get the IP user / visitor on some systems. But I started to use a fixed IP at work, which is IPV4 , but when I go to see the registry I have accessed IPV6 . But on sites like forums an...
asked by 05.02.2018 / 18:36
2
answers

How to print global IPv6 using grep and awk?

There are already a few days that I am searching the Internet for such a response but I have not gotten any so far. I'm trying to figure out ifconfig's Global IPv6 to be used on MOTD on Ubuntu. With IPv4 it was quite easy to do this with this...
asked by 16.02.2017 / 15:34
1
answer

IPv6 server accepting IPv4 connections

I wrote a server in C using the UNIX sockets API for some tests and I ended up with a "weird" problem: The server is blocking connections > IPv4 and it was programmed to only accept IPv6 connections. Follow the code and a few details b...
asked by 10.11.2018 / 18:11
0
answers

What is scoped address zone in IPv6?

I was watching the Golang net library, until I found the IPAddr type which is exactly: type IPAddr struct { IP IP Zone string // IPv6 scoped addressing zone } What caught my attention is this "Zone", which refers to th...
asked by 03.06.2018 / 08:03
3
answers

What is the percentage difference between the number of possible addresses with IPv4 and IPv6?

What is the difference in percentage numbers of the ip possibilities of IPv4 and IPv6 ?     
asked by 13.03.2014 / 21:40
0
answers

MySQL connection via IPv6

How can I connect to mysql using IPv6? I'm using a Linux (Virtual Machine) Debian VM and am trying to connect via the prompt When I try like this: mysql --host=9999:9999:9999:1:xxx9:x999:2b23:ccab --user=admin --password This error oc...
asked by 10.08.2018 / 16:29