Re:Reclaiming IPv4 Class E's 240.0.0.0/4
by cesarb on Tuesday May 28, 2024 @09:56AM
(#40500811)
> Last time I looked at ipv6 I couldn't even ping an ipv6 host by doing "ping 1234::5678", I had to run a separate tool (ping6)
IIRC, it's been over a decade since the "ping" command became able to understand both IPv4 and IPv6 addresses; it was only during the early adoption of IPv6 by userspace that we had separate commands for the new IPv6 stuff. Quoting https://www.man7.org/linux/man-pages/man8/ping.8.html "As of version s20150815, the ping6 binary doesn't exist anymore. It has been merged into ping. Creating a symlink named ping6 pointing to ping will result in the same functionality as before." So it seems it has been a long time since you last looked at IPv6.
IIRC, it's been over a decade since the "ping" command became able to understand both IPv4 and IPv6 addresses; it was only during the early adoption of IPv6 by userspace that we had separate commands for the new IPv6 stuff. Quoting https://www.man7.org/linux/man-pages/man8/ping.8.html "As of version s20150815, the ping6 binary doesn't exist anymore. It has been merged into ping. Creating a symlink named ping6 pointing to ping will result in the same functionality as before." So it seems it has been a long time since you last looked at IPv6.