libnbd-release-notes-1.24(1) LIBNBD libnbd-release-notes-1.24(1) (NAME) libnbd-release-notes-1.24 - libnbd . (DESCRIPTION) libnbd . . . . libnbd 1.24.0 16 December 2025 ( ) . (Security) nbd_connect_uri(3) libnbd ( nbdinfo(1)) URI nbd+ssh:// hostname . URI libnbd . libnbd >= 1.22 . : https://lists.libguestfs.org/archives/list/guestfs@lists.libguestfs.org/thread/YZMBF3SJRWTRVT5L3KWSNHITFTRMQNTT SECURITY ( : https://gitlab.com/nbdkit/libnbd/blob/master/SECURITY). libnbd libnbd-security(3) . (New APIs) nbd_get_version_extra(3) "./configure --with-extra="..."" . (downstream packagers) . nbd_get_handle_size(3) (handle) . (garbage collection) . nbd_get_tls_priority(3) nbd_set_tls_priority(3) TLS (override) . nbd_set_uri_allow_tls_priority(3) "?tls-priority=PRIORITY" URI NBD ( ). (Enhancements to existing APIs) nbd_connect_uri(3) URI nbd+ssh:// "nbd-port" "tls-username" NBD TLS SSH . "compress=true" SSH . nbd_connect_uri "tls-priority=PRIORITY" TLS ( ). (Protocol) - (PQC) TLS . . ( Dan Berrange). (Tools) nbddiscard(1) nbdzero(1) (trim/discard) NBD ( Eric Blake). --blkhash nbdcopy(1). blkhash ( ) (Nir Soffer, Vera Wu). nbdcopy (synchronous) --destination-is-zero --allocated (Nir Soffer). (Language bindings) OCaml "NBD.Buffer.is_zero" . OCaml libnbd -- -- ( Kit-ty-kate). (slicing) "nbd.Buffer" . POD Rust. . (Tests) --allocated --destination-is-zero nbdcopy. libnbd ZFS . ( Arsen Arsenovic, Eric Blake). (Other improvements and bug fixes) nbdcopy sync_file_range(2) . / ( Eric Sandeen, Dave Chinner). macOS Linux (Nir Soffer). (Eric Blake). (Documentation) libnbd-python(3) . . (Build) "./configure --with-extra="..."" --version ( ) . "./configure" . (Internals) (vector) nbdkit "vector_uniq", "vector_append_array", "vector_insert_array", "vector_remove_range", "string_append_format". (Eric Blake). (SEE ALSO) libnbd(3). (AUTHORS) Christopher Byrne Eric Blake Nir Soffer Richard W.M. Jones (COPYRIGHT) Copyright Red Hat (LICENSE) (LGPL) ( ) . . . : Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA libnbd-1.24.3 2026-07-16 libnbd-release-notes-1.24(1)