#Phoronix Phoronix * Articles & Reviews * News Archive * Forums * Premium Ad-Free * Contact * Popular Categories * Close * * Articles & Reviews * News Archive * Forums * Premium * Contact * Categories Computers Display Drivers Graphics Cards Linux Gaming Memory Motherboards Processors Software Storage Operating Systems Peripherals * ____________________ Search NetworkManager 1.58 Released With 464XLAT CLAT Support & GENEVE Interface Written by Michael Larabel in Linux Networking on 20 July 2026 at 04:12 PM EDT. 3 Comments LINUX NETWORKING NetworkManager 1.58 is out today with the latest feature enhancements for bettering wired and wireless network management on Linux. NetworkManager 1.58 adds support for 464XLAT Customer-side Translator (CLAT) to create a virtual IPv4 interface for intercepting outbound IPv4 traffic from legacy applications and translate the headers into IPv6. 464XLAT is for helping IPv6 transition to allow devices on IPv6-only networks to still access legacy IPv4 services and applications. NetworkManager 1.58 also adds support for the GENEVE interface for the Generic Network Virtualization Encapsulation overlay tunnel protocol to act as a backplane to route virtualized traffic between hypervisors and virtual switches. The NetworkManager D-Bus API and nmcli command line tool now allow persisting the managed state across reboots. On the WiFi side, the "band" property of WiFi connections now supports the "6GHz" value. The powersave property will also now work when using the IWD back-end. NetworkManager 1.58 does deprecate support for Wireless Extensions and is disabled by default. It also dropped support for dhclient as a DHCP back-end as it was already deprecated for several releases. Downloads and more details on NetworkManager 1.58 via FreeDesktop.org GitLab. 3 Comments Tweet IFRAME: //www.facebook.com/plugins/like.php?href=https://www.phoronix.com/news/ NetworkManager-1.58&width=200&height=46&colorscheme=light&layout=button _count&action=like&show_faces=false&send=true Related News Linux Patches Introduce "KNOD" For In-Kernel Network Offloading Directly To AMD GPUs Realtek RTL8723BS WiFi Linux Driver Hardened Against Malicious WiFi Access Points AF_ALG "Nightmare" Being Further Limited In Linux 7.3 With New Sysctl Knob EHEA 10Gb Ethernet Driver Being Retired By IBM As A Relic Of Outdated POWER Hardware Linux 7.2 Staging Still Working To Tame The Realtek RTL8723BS "Beast Of A Driver" Linux 7.2 Brings More Work Around WiFi Aware, WiFi 8 / UHR & More Networking Hardware About The Author Michael Larabel is the principal author of Phoronix.com and founded the site in 2004 with a focus on enriching the Linux hardware experience. Michael has written more than 20,000 articles covering the state of Linux hardware support, Linux performance, graphics drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated benchmarking software. He can be followed via Twitter, LinkedIn, or contacted via MichaelLarabel.com. 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