1Release notes for FreeBSD 16.0. 2 3This file describes new user-visible features, changes and updates relevant to 4users of binary FreeBSD releases. Each entry should describe the change in no 5more than several sentences and should reference manual pages where an 6interested user can find more information. Entries should wrap after 80 7columns. Each entry should begin with one or more commit IDs on one line, 8specified as a comma separated list and/or range, followed by a colon and a 9newline. Entries should be separated by a newline. 10 11Changes to this file should not be MFCed. 12 138254b0dec02b3, bd55cbb50c588: 14 The mac(4) framework has been extended to support jail operations, 15 allowing a policy to constrain jail creation, modification, removal, and 16 attachment. Jails have additionally been made a first-class mac(4) 17 object, and a mac.label jail(8) property has been added to facilitate 18 administration of their labels. 19 20c558eca47970: 21 The smartpqi(4) driver was updated to vendor version 4660.0.2002 22 for the SmartArry storage controllers. 23 24493d26c58e73: 25 The aq(4) driver was added, imported from the vendor repository. 26 This provides support for Aquantia / Marvell PCIe 1/2.5/5/10 Gigabit 27 Ethernet adapters (AQC107, AQC108, AQC109, AQC111, AQC112). 28 291a7151f79664: 30 A new CAM provider was added to dtrace. This enables tracing of I/O 31 requests through the CAM layer without relying on fragile function 32 boundary tracing. See dtrace_cam(4) for details. 33 34b8c99e7d912f: 35 The tdestroy(3) function was added to libc. The tdestroy() function 36 destroys a whole search tree, freeing all allocated nodes. 37 384bf8ce037dc8: 39 The rge(4) driver was added, ported from OpenBSD. This provides 40 support for RealTek RTL8125, RTL8126 and RTL8127 PCIe Ethernet 41 controllers. 42 43cbc6f7e941e4: 44 bhyve(8)'s VNC device can now listen on a unix(4) socket for VNC client 45 connections. 46 4739ee24182b92: 48 An rc(8) service can now be started as a specific user for auditing 49 purposes by setting the <service>_audit_user rc.conf(5) variable. 50 51dcb0790bad43: 52 A setaudit(8) utility was added to the base system. This provides a 53 simple command-line wrapper for the setaudit(2) and setaudit_addr(2) 54 system calls. 55 568e3fd450cc53, 949cff4dceff, 0e724de9ed6f, 9f49f436a9ec, e35191ccf3b3: 57 Add support for an extension to NFSv4.2 (RFCnnnn) that 58 supports handling of POSIX draft ACLs via getfacl(1)/setfacl(1). 59 60dbac191956f9, fe21dbf70aa8: 61 Support for the kcmp(2) system call and fcntl(F_DUPFD_QUERY) for Linux 62 binaries. 63 64a86dc94b84d1: 65 tzdata2025c was imported. 66 67a98e5d785001: 68 Add strdupa(3) and strndupa(3) macros for compatability with glibc. 69 70e967a2a03677: 71 divert socket compat removal, consumers must use PF_DIVERT instead of 72 PF_INET. 73 744453ec5b8716b, 2a3b1641756a: 75 The reboot(8) and halt(8) commands now perform a graceful shutdown similar 76 to the shutdown(8) command including invoking rc.d scripts to shutdown 77 services. The fastboot(8) and fasthalt(8) commands still perform a "fast" 78 reboot or shutdown. 79 80d9788eabffa4: 81 ipfilter cannot be used in a jail by default. 82 830ff0c19e7f70: 84 ipfs(8) is no longer built by default. 85 86575efcfff22f: 87 sendfile(2)'s SF_SYNC flag was removed. 88 89057dae35ffc6, 51a01f3debff, ca3e47b0ea68: 90 hwpmc(4) support for Intel Alder Lake 6-B7, 6-BA, and 6-BF CPU 91 hwpmc(4) support for Intel Emerald Rapids CPUs 92 hwpmc(4) support for Intel Alder Lake-N CPUs 93 941ecf01065b45: 95 New library libuvmem provides the vmem(9) API to userspace applications. 96 97b6cad334e64: 98 Make game controller devices accessible by members of the "game" group 99 by default. 100 101791c531402bd: 102 Add driver for Feature Integration Technology Inc. (aka Fintek) F81232 103 USB to serial devices. 104 105ec0cd287f55f: 106 Support for NVMe/TCP offload on Chelsio T7 adapters. The nvmf_che(4) 107 module enables T7 adapters to process NVMe/TCP PDUs directly similar to 108 the PDU offload provided by cxgbei(4) for iSCSI. 109