Fedora 45 Aims For IPv6-Mostly Support Out-Of-The-Box
One of the early features for Fedora 45 that was approved this week is enabling IPv6-mostly support within NetworkManager for a more modern out-of-the-box network experience.
IPv6-mostly is the networking approach for primarily running on IPv6 but providing IPv4 connectivity just for the legacy devices needing it. IPv6-mostly is the balancing act between a full dual-stack IPv4/IPv6 network and going full bore on IPv6-only. IPv6-mostly relies on DHCPv4 option 108 and 464XLAT CLAT for reducing IPv4 address consumption without foregoing legacy device support on the network.
This incremental path toward going IPv6-only eases the transition. The plan for Fedora 45 is enabling the IPv6-mostly options within NetworkManager by default for going IPv6-mostly but retaining IPv4 support where needed to avoid any breakage.
Those interested can see the IPv6-mostly F45 change proposal for all the technical details. This week the Fedora Engineering and Steering Committee signed off on this planned change for the Fedora 45 release due out later in the year.
IPv6-mostly is the networking approach for primarily running on IPv6 but providing IPv4 connectivity just for the legacy devices needing it. IPv6-mostly is the balancing act between a full dual-stack IPv4/IPv6 network and going full bore on IPv6-only. IPv6-mostly relies on DHCPv4 option 108 and 464XLAT CLAT for reducing IPv4 address consumption without foregoing legacy device support on the network.
This incremental path toward going IPv6-only eases the transition. The plan for Fedora 45 is enabling the IPv6-mostly options within NetworkManager by default for going IPv6-mostly but retaining IPv4 support where needed to avoid any breakage.
Those interested can see the IPv6-mostly F45 change proposal for all the technical details. This week the Fedora Engineering and Steering Committee signed off on this planned change for the Fedora 45 release due out later in the year.