{"id":2198,"date":"2025-02-28T18:00:45","date_gmt":"2025-02-28T18:00:45","guid":{"rendered":"https:\/\/serverhost.com\/blog\/networkmanager-1-52-launch-new-ipvlan-interface-support-and-ethtool-fec-mode-features-enhanced\/"},"modified":"2025-02-28T18:00:45","modified_gmt":"2025-02-28T18:00:45","slug":"networkmanager-1-52-launch-new-ipvlan-interface-support-and-ethtool-fec-mode-features-enhanced","status":"publish","type":"post","link":"https:\/\/serverhost.com\/blog\/networkmanager-1-52-launch-new-ipvlan-interface-support-and-ethtool-fec-mode-features-enhanced\/","title":{"rendered":"NetworkManager 1.52 Launch: New IPvlan Interface Support and ethtool FEC Mode Features Enhanced"},"content":{"rendered":"<p>NetworkManager 1.52 has been officially released, marking an important update for managing network connections in Linux-based systems. This version introduces significant features, including support for the IPvlan interface, the ability to configure LTE authentication manually, and compatibility with ethtool&#8217;s Forward Error Correction (FEC) mode.<\/p>\n<p>One of the standout inclusions is the automatic configuration of DNS server routes through the properties <code>ipv4.routed-dns<\/code> and <code>ipv6.routed-dns<\/code>. A new <code>ipv4.link-local=fallback<\/code> property allows users to set an IPv4 link-local address when no other IPv4 address is assigned. Additionally, the introduction of <code>ipv4.shared-dhcp-range<\/code> and <code>ipv4.shared-dhcp-lease-time<\/code> properties enables customization of DHCP ranges and lease times when using shared connections.<\/p>\n<p>The update also allows users to specify DNS servers in a URI-like manner, supporting DNS over TLS (DoT) name servers, and adds compliance with the \u201cIPv6-only preferred\u201d DHCPv4 option as per RFC 8925. Other enhancements include integration with the Dnsconfd plugin for configuring a system-wide DNS caching resolver, storage of interactive history in a more accessible directory, and options for IPv6 configuration in the <code>nmtui<\/code> interface.<\/p>\n<p>Furthermore, several bugs have been addressed in this release, considerably improving the activation of bond and bridge ports, the creation of MTPCP endpoints, and the addition of VPN routes to specified routing tables, addressing vulnerabilities that could lead to TunnelVision attacks.<\/p>\n<p>Users interested in the NetworkManager 1.52 update can download it from its <a target=\"_blank\" rel=\"nofollow\" href=\"https:\/\/gitlab.freedesktop.org\/NetworkManager\/NetworkManager\">GitLab page<\/a> or wait for its deployment in their respective distribution&#8217;s software repositories for a more stable upgrade process.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>NetworkManager 1.52 has been officially released, marking an important update for managing network connections in Linux-based systems. This version introduces significant features, including support for the IPvlan interface, the ability to configure LTE authentication manually, and compatibility with ethtool&#8217;s Forward Error Correction (FEC) mode. One of the standout inclusions is the automatic configuration of DNS [&hellip;]<\/p>\n","protected":false},"author":0,"featured_media":2199,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[45,369,371,481,870,4],"tags":[],"class_list":["post-2198","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-apps","category-network-connection-manager","category-network-manager","category-networkmanager","category-networkmanager-1-52","category-news"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>NetworkManager 1.52 Launch: New IPvlan Interface Support and ethtool FEC Mode Features Enhanced - ServerHost Hosting Solutions Blog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/serverhost.com\/blog\/networkmanager-1-52-launch-new-ipvlan-interface-support-and-ethtool-fec-mode-features-enhanced\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"NetworkManager 1.52 Launch: New IPvlan Interface Support and ethtool FEC Mode Features Enhanced - ServerHost Hosting Solutions Blog\" \/>\n<meta property=\"og:description\" content=\"NetworkManager 1.52 has been officially released, marking an important update for managing network connections in Linux-based systems. 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