-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2025-42a4ca21bf 2025-10-02 02:09:25.967316+00:00 --------------------------------------------------------------------------------
Name : passt Product : Fedora 41 Version : 0^20250919.g623dbf6 Release : 1.fc41 URL : https://passt.top/ Summary : User-mode networking daemons for virtual machines and namespaces Description : passt implements a translation layer between a Layer-2 network interface and native Layer-4 sockets (TCP, UDP, ICMP/ICMPv6 echo) on a host. It doesn't require any capabilities or privileges, and it can be used as a simple replacement for Slirp. pasta (same binary as passt, different command) offers equivalent functionality, for network namespaces: traffic is forwarded using a tap interface inside the namespace, without the need to create further interfaces on the host, hence not requiring any capabilities or privileges. -------------------------------------------------------------------------------- Update Information: Send initial ARP and NDP requests on new connection to guest When pasta(1) copies routes, clear nexthop state flags as they lead to insertion errors in some common cases (e.g. linkdown) Most relevant fixes: - TCP logic is now robust against zero-window updates with shrinking window (more frequently happening with 6.17-rc1 kernels and above) - fix SIGSEGV when forwarded ports are contacted before guest / container back- end is connected - avoid spurious PSH flag on data-less segments -------------------------------------------------------------------------------- ChangeLog: * Fri Sep 19 2025 Stefano Brivio <[email protected]> - 0^20250919.g623dbf6-1 - Upstream changes: https://passt.top/passt/log/?qt=range&q=2025_09_11.6cbcccc..2025_09_19.623dbf6 * Thu Sep 11 2025 Stefano Brivio <[email protected]> - 0^20250911.g6cbcccc-1 - Upstream changes: https://passt.top/passt/log/?qt=range&q=2025_08_05.309eefd..2025_09_11.6cbcccc -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-42a4ca21bf' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys -------------------------------------------------------------------------------- -- _______________________________________________ package-announce mailing list -- [email protected] To unsubscribe send an email to [email protected] Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/[email protected] Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue
