The new version with tag 2025_09_11.6cbcccc includes the following changes: 6cbcccc tcp: Store the owner connections for flags frames cd2e886 Reduce tcp_buf_discard size 8d2f8c4 tcp: Don't send FIN segment to guest yet if we have pending unacknowledged data bde1847 tcp: Fast re-transmit if half-closed, make TAP_FIN_RCVD path consistent 660cd69 tcp: Cast operands of sequence comparison macros to uint32_t before using them 25f9354 tcp: Don't try to transmit right after the peer shrank the window to zero c62fb08 tcp: Fix closing logic for half-closed connections e86d480 tcp: Rewind sequence when guest shrinks window to zero 1d502be tcp: Factor sequence rewind for retransmissions into a new function 2e3d93b tcp: FIN flags have to be retransmitted as well d363fb7 test: Fix the download link for debian-11-generic-ppc64el image c10d8c9 tcp_vu: Pass virtqueue pointer to tcp_vu_sock_recv() ed18d4c udp_vu: Pass virtqueue pointer to udp_vu_sock_recv() 6239915 vhost-user: Fix VHOST_USER_GET_QUEUE_NUM to return number of queues f9ee749 Add missing explicit PSH assignment 83afb88 Fix typo in doc comment 00e3580 test: Explicit specify forwarding ports for pasta in log rotation tests 3c44ef8 test: Allow exeter & podman tests to be parallel executed with BATS ffe34d2 test: Convert build tests to exeter a58e60e test: Run static checkers as exeter tests a283ef4 test: Extend test scripts to allow running exeter tests. ca38be0 packet: Add support for multi-vector packets 3e43e1a packet: Refactor vhost-user memory region handling 1602aa2 packet: remove unused parameter from PACKET_POOL_DECL() 7ae35a9 packet: remove PACKET_POOL() and PACKET_POOL_P() 2eb845a ndp: use iov_tail rather than pool 76de6f5 icmp: use iov_tail rather than pool 42a108b dhcpv6: use iov_tail rather than pool 3a261fd dhcp: use iov_tail rather than pool c977d1f arp: use iov_tail rather than pool 7e25351 packet: rename packet_data() to packet_get() 9505908 tap: Convert tap6_handler() to iov_tail a26c608 tap: Convert tap4_handler() to iov_tail 20cd6d0 ip: Use iov_tail in ipv6_l4hdr() 84a4d3e dhcp: Convert to iov_tail feb3330 dhcpv6: Use iov_tail in dhcpv6_opt() c4cad31 dhcpv6: Convert to iov_tail 54f15c6 dhcpv6: Extract sending of NotOnLink status 1932832 dhcpv6: move offset initialization out of dhcpv6_opt() d2c33f4 tcp: Convert tcp_data_from_tap() to use iov_tail 87cc7ab tcp: Convert tcp_tap_handler() to use iov_tail d9604f0 udp: Convert to iov_tail e45bf13 icmp: Convert to iov_tail f8860bb ndp: Convert to iov_tail 1fc944c arp: Convert to iov_tail 6bada9a packet: Add packet_data() de469a3 packet: Use iov_tail with packet_add() 720d8fc tap: Use iov_tail with tap_add_packet() 70b9c0c iov: Update IOV_REMOVE_HEADER() and IOV_PEEK_HEADER() 066e6b1 iov: Introduce iov_tail_clone() and iov_drop_header(). ea3dd28 arp: Don't mix incoming and outgoing buffers eef5bb8 build: Fix errors of TCP_REPAIR_* undeclared b4fc6cd treewide: Flush pcap and log files, if used, before exiting https://passt.top/passt/log/?qt=range&q=2025_08_05.309eefd..2025_09_11.6cbcccc Packages: - Alpine Linux: https://pkgs.alpinelinux.org/packages?name=passt - Arch Linux: https://www.archlinux.org/packages/extra/x86_64/passt/ https://archlinuxarm.org/packages/aarch64/passt https://archlinuxarm.org/packages/armv7h/passt - Chimera: https://pkgs.chimera-linux.org/packages?name=passt - Clear Linux: https://github.com/clearlinux-pkgs/passt/ - Copr (CentOS Stream, EPEL, Fedora, Mageia): https://copr.fedorainfracloud.org/coprs/sbrivio/passt/build/9548830/ permanent mirror: https://passt.top/builds/copr/0^20250911.g6cbcccc/ - Debian tracker: https://tracker.debian.org/pkg/passt - Fedora updates: https://bodhi.fedoraproject.org/updates/?packages=passt - Gentoo versions: https://packages.gentoo.org/packages/net-misc/passt - GNU Guix: https://packages.guix.gnu.org/packages/passt/ - Homebrew: https://formulae.brew.sh/formula/passt - NixOS: https://github.com/NixOS/nixpkgs/tree/nixos-unstable/pkgs/by-name/pa/passt - openSUSE: https://software.opensuse.org/package/passt - OpenMandriva: https://github.com/OpenMandrivaAssociation/passt/tree/master - PLD Linux: https://git.pld-linux.org/cgi-bin/gitweb.cgi?p=packages/passt.git - Solus: https://github.com/getsolus/packages/tree/main/packages/p/passt - Ubuntu tracker: https://launchpad.net/ubuntu/+source/passt - Void Linux: https://voidlinux.org/packages/?q=passt - Static builds: - Package for other RPM-based distributions, x86_64 only: https://passt.top/builds/latest/x86_64/passt-g6cbcccc-1.x86_64.rpm - x86_64 static binaries: https://passt.top/builds/latest/x86_64/ - Debian package, from x86_64 static build: https://passt.top/builds/latest/x86_64/passt_6cbcccc-1_all.deb -- Stefano