-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2025-4ef71b2b4c 2025-12-31 01:09:31.157722+00:00 --------------------------------------------------------------------------------
Name : passt Product : Fedora 42 Version : 0^20251223.g2ba9fd5 Release : 1.fc42 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:
Keep pasta running if IPv6 support is disabled in kernel, https://bugzilla.redhat.com/show_bug.cgi?id=2424192 -------------------------------------------------------------------------------- ChangeLog:
* Tue Dec 23 2025 Stefano Brivio sbrivio@redhat.com - 0^20251223.g2ba9fd5-1 - Upstream changes: https://passt.top/passt/log/?qt=range&q=2025_12_15.b40f5cd..2025_12_23.2... -------------------------------------------------------------------------------- References:
[ 1 ] Bug #2424192 - Latest update of passt breaks rootless network when ipv6 is disabled https://bugzilla.redhat.com/show_bug.cgi?id=2424192 --------------------------------------------------------------------------------
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-4ef71b2b4c' 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 --------------------------------------------------------------------------------
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