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a35ec8e38c
twx-linux/include/uapi/linux
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Hans J. Schultz a35ec8e38c bridge: Add MAC Authentication Bypass (MAB) support 
Hosts that support 802.1X authentication are able to authenticate
themselves by exchanging EAPOL frames with an authenticator (Ethernet
bridge, in this case) and an authentication server. Access to the
network is only granted by the authenticator to successfully
authenticated hosts.

The above is implemented in the bridge using the "locked" bridge port
option. When enabled, link-local frames (e.g., EAPOL) can be locally
received by the bridge, but all other frames are dropped unless the host
is authenticated. That is, unless the user space control plane installed
an FDB entry according to which the source address of the frame is
located behind the locked ingress port. The entry can be dynamic, in
which case learning needs to be enabled so that the entry will be
refreshed by incoming traffic.

There are deployments in which not all the devices connected to the
authenticator (the bridge) support 802.1X. Such devices can include
printers and cameras. One option to support such deployments is to
unlock the bridge ports connecting these devices, but a slightly more
secure option is to use MAB. When MAB is enabled, the MAC address of the
connected device is used as the user name and password for the
authentication.

For MAB to work, the user space control plane needs to be notified about
MAC addresses that are trying to gain access so that they will be
compared against an allow list. This can be implemented via the regular
learning process with the sole difference that learned FDB entries are
installed with a new "locked" flag indicating that the entry cannot be
used to authenticate the device. The flag cannot be set by user space,
but user space can clear the flag by replacing the entry, thereby
authenticating the device.

Locked FDB entries implement the following semantics with regards to
roaming, aging and forwarding:

1. Roaming: Locked FDB entries can roam to unlocked (authorized) ports,
   in which case the "locked" flag is cleared. FDB entries cannot roam
   to locked ports regardless of MAB being enabled or not. Therefore,
   locked FDB entries are only created if an FDB entry with the given {MAC,
   VID} does not already exist. This behavior prevents unauthenticated
   devices from disrupting traffic destined to already authenticated
   devices.

2. Aging: Locked FDB entries age and refresh by incoming traffic like
   regular entries.

3. Forwarding: Locked FDB entries forward traffic like regular entries.
   If user space detects an unauthorized MAC behind a locked port and
   wishes to prevent traffic with this MAC DA from reaching the host, it
   can do so using tc or a different mechanism.

Enable the above behavior using a new bridge port option called "mab".
It can only be enabled on a bridge port that is both locked and has
learning enabled. Locked FDB entries are flushed from the port once MAB
is disabled. A new option is added because there are pure 802.1X
deployments that are not interested in notifications about locked FDB
entries.

Signed-off-by: Hans J. Schultz <netdev@kapio-technology.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Acked-by: Nikolay Aleksandrov <razor@blackwall.org>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-11-03 20:46:32 -07:00
..
android Binder: add TF_UPDATE_TXN to replace outdated txn 2022-06-27 16:16:30 +02:00
byteorder
caif
can can: raw: add CAN XL support 2022-09-15 09:08:09 +02:00
cifs
dvb
genwqe
hdlc
hsi
iio iio: add modifers for pitch, yaw, roll 2022-09-21 18:42:55 +01:00
isdn
misc
mmc treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
netfilter netfilter: nft_inner: add geneve support 2022-10-25 13:48:42 +02:00
netfilter_arp treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
netfilter_bridge treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
netfilter_ipv4 treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
netfilter_ipv6 netfilter: ip6t_LOG: Fix a typo in a comment 2022-08-09 19:51:05 +02:00
nfsd
raid treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
sched
spi spi: add SPI_RX_CPHA_FLIP mode bit 2022-04-19 13:13:47 +01:00
sunrpc
surface_aggregator
tc_act headers: Remove some left-over license text 2022-09-27 07:48:01 -07:00
tc_ematch
usb USB / Thunderbolt changes for 6.0-rc1 2022-08-04 11:41:28 -07:00
a.out.h
acct.h taskstats: version 12 with thread group and exe info 2022-04-29 14:38:03 -07:00
acrn.h
adb.h
adfs_fs.h
affs_hardblocks.h
agpgart.h agpgart.h: do not include <stdlib.h> from exported header 2022-05-13 10:56:10 +02:00
aio_abi.h
am437x-vpfe.h
amt.h
apm_bios.h
arcfb.h
arm_sdei.h
aspeed-lpc-ctrl.h
aspeed-p2a-ctrl.h
atalk.h
atm_eni.h
atm_he.h
atm_idt77105.h
atm_nicstar.h
atm_tcp.h
atm_zatm.h net: atm: bring back zatm uAPI 2022-08-11 10:31:19 -07:00
atm.h
atmapi.h
atmarp.h
atmbr2684.h
atmclip.h
atmdev.h
atmioc.h
atmlec.h
atmmpc.h
atmppp.h
atmsap.h
atmsvc.h
audit.h LoongArch: Add ELF-related definitions 2022-06-03 20:09:27 +08:00
auto_dev-ioctl.h
auto_fs4.h
auto_fs.h
auxvec.h
ax25.h
batadv_packet.h
batman_adv.h
baycom.h
bcm933xx_hcs.h
bfs_fs.h
binfmts.h
blkpg.h
blktrace_api.h
blkzoned.h treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
bpf_common.h
bpf_perf_event.h
bpf.h bpf: Implement cgroup storage available to non-cgroup-attached bpf progs 2022-10-25 23:19:19 -07:00
bpfilter.h
bpqether.h
bsg.h
bt-bmc.h
btf.h bpf: Add btf enum64 support 2022-06-07 10:20:42 -07:00
btrfs_tree.h btrfs: introduce BTRFS_QGROUP_STATUS_FLAGS_MASK for later expansion 2022-09-26 12:28:01 +02:00
btrfs.h btrfs: separate BLOCK_GROUP_TREE compat RO flag from EXTENT_TREE_V2 2022-09-26 12:28:00 +02:00
cachefiles.h cachefiles: implement on-demand read 2022-05-18 00:11:18 +08:00
can.h can: canxl: introduce CAN XL data structure 2022-09-15 09:08:09 +02:00
capability.h
capi.h
cciss_defs.h
cciss_ioctl.h
ccs.h
cdrom.h cdrom: mark CDROMGETSPINDOWN/CDROMSETSPINDOWN obsolete 2022-05-15 18:31:28 -06:00
cec-funcs.h media: cec: add support for Absolute Volume Control 2022-09-24 08:50:04 +02:00
cec.h media: cec: add support for Absolute Volume Control 2022-09-24 08:50:04 +02:00
cfm_bridge.h
cgroupstats.h
chio.h
close_range.h
cm4000_cs.h
cn_proc.h
coda.h
coff.h
comedi.h
connector.h treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
const.h
coresight-stm.h
counter.h counter: Introduce the Count capture component 2022-09-30 14:32:35 +02:00
cramfs_fs.h
cryptouser.h
cuda.h
cxl_mem.h cxl/mbox: Use type __u32 for mailbox payload sizes 2022-04-22 16:12:04 -07:00
cyclades.h
cycx_cfm.h treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
dcbnl.h net: dcb: add new apptrust attribute 2022-11-03 15:16:50 +01:00
dccp.h
devlink.h devlink: introduce framework for selftests 2022-07-28 21:56:53 -07:00
dlm_device.h
dlm_netlink.h
dlm_plock.h
dlm.h fs: dlm: remove DLM_LSFL_FS from uapi 2022-08-23 14:54:54 -05:00
dlmconstants.h
dm-ioctl.h flexible-array transformations in UAPI for 6.0-rc1 2022-08-02 19:50:47 -07:00
dm-log-userspace.h treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
dma-buf.h Merge drm/drm-next into drm-misc-next 2022-06-20 18:21:25 +02:00
dma-heap.h
dns_resolver.h
dqblk_xfs.h
dw100.h media: uapi: Add a control for DW100 driver 2022-08-29 15:32:13 +02:00
edd.h
efs_fs_sb.h
elf-em.h LoongArch: Add ELF-related definitions 2022-06-03 20:09:27 +08:00
elf-fdpic.h
elf.h s390: add ELF note type for encrypted CPU state of a PV VCPU 2022-07-28 18:05:24 +02:00
errno.h
errqueue.h
erspan.h
ethtool_netlink.h ethtool: add interface to interact with Ethernet Power Equipment 2022-10-03 17:33:57 -07:00
ethtool.h ethtool: Add support for 800Gbps link modes 2022-10-24 10:43:39 +01:00
eventpoll.h
f2fs.h f2fs: revive F2FS_IOC_ABORT_VOLATILE_WRITE 2022-08-05 04:17:57 -07:00
fadvise.h
falloc.h
fanotify.h flexible-array transformations in UAPI for 6.0-rc1 2022-08-02 19:50:47 -07:00
fb.h linux/fb.h: Spelling s/palette/palette/ 2022-04-04 08:55:23 +02:00
fcntl.h
fd.h
fdreg.h
fib_rules.h
fiemap.h treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
filter.h
firewire-cdev.h treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
firewire-constants.h
fou.h
fpga-dfl.h
fs.h treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
fscrypt.h fscrypt: Add HCTR2 support for filename encryption 2022-06-10 16:40:18 +08:00
fsi.h fsi: sbefifo: Implement FSI_SBEFIFO_READ_TIMEOUT_SECONDS ioctl 2022-02-21 19:38:17 +10:30
fsl_hypervisor.h
fsl_mc.h
fsmap.h fsmap.h: add linux/fsmap.h to UAPI compile-test coverage 2022-02-17 09:09:37 +01:00
fsverity.h
fuse.h fuse: implement ->tmpfile() 2022-09-24 07:00:00 +02:00
futex.h
gameport.h
gen_stats.h
genetlink.h genetlink: correct uAPI defines 2022-08-10 13:49:50 +01:00
gfs2_ondisk.h
gpio.h gpiolib: cdev: Add hardware timestamp clock type 2022-05-04 11:06:13 +02:00
gsmmux.h
gtp.h gtp: Implement GTP echo request 2022-03-11 08:28:05 -08:00
hash_info.h
hdlc.h
hdlcdrv.h
hdreg.h
hid.h HID: convert defines of HID class requests into a proper enum 2022-09-20 11:53:32 +01:00
hiddev.h
hidraw.h
hpet.h
hsr_netlink.h
hw_breakpoint.h
hyperv.h hv_utils: Add comment about max VMbus packet size in VSS driver 2022-02-18 13:08:18 +00:00
i2c-dev.h
i2c.h
i2o-dev.h
i8k.h
icmp.h
icmpv6.h
idxd.h dmaengine: idxd: Correct IAX operation code names 2022-07-21 18:10:43 +05:30
if_addr.h net: Add new protocol attribute to IP addresses 2022-02-18 21:20:06 -08:00
if_addrlabel.h
if_alg.h treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
if_arcnet.h treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
if_arp.h
if_bonding.h
if_bridge.h net: bridge: mst: Support setting and reporting MST port states 2022-03-17 16:49:57 -07:00
if_cablemodem.h
if_eql.h
if_ether.h can: canxl: update CAN infrastructure for CAN XL frames 2022-09-15 09:08:09 +02:00
if_fc.h
if_fddi.h
if_hippi.h
if_infiniband.h
if_link.h bridge: Add MAC Authentication Bypass (MAB) support 2022-11-03 20:46:32 -07:00
if_ltalk.h
if_macsec.h net: macsec: Expose MACSEC_SALT_LEN definition to user space 2022-08-18 20:37:35 -07:00
if_packet.h net/packet: add PACKET_FANOUT_FLAG_IGNORE_OUTGOING 2022-10-28 22:00:49 -07:00
if_phonet.h
if_plip.h
if_ppp.h
if_pppol2tp.h
if_pppox.h treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
if_slip.h
if_team.h
if_tun.h tun: support not enabling carrier in TUNSETIFF 2022-09-23 12:02:03 +01:00
if_tunnel.h net/sched: Allow flower to match on GTP options 2022-03-11 08:28:27 -08:00
if_vlan.h
if_x25.h
if_xdp.h
if.h
ife.h
igmp.h treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
ila.h
in6.h
in_route.h
in.h uapi: move IPPROTO_L2TP to in.h 2022-09-20 09:13:38 +02:00
inet_diag.h treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
inotify.h treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
input-event-codes.h Input: add ABS_PROFILE to uapi and documentation 2022-09-28 18:31:37 -07:00
input.h Input updates for v5.19-rc6 2022-07-17 07:52:46 -07:00
io_uring.h io_uring: introduce fixed buffer support for io_uring_cmd 2022-09-30 07:50:59 -06:00
ioam6_genl.h
ioam6_iptunnel.h uapi: ioam: Insertion frequency 2022-02-04 20:24:45 -08:00
ioam6.h
ioctl.h
iommu.h iommu: Remove guest pasid related interfaces and definitions 2022-02-28 13:25:48 +01:00
ioprio.h
ip6_tunnel.h
ip_vs.h treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
ip.h treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
ipc.h
ipmi_bmc.h
ipmi_msgdefs.h
ipmi.h
ipsec.h
ipv6_route.h
ipv6.h net/ipv6: Expand and rename accept_unsolicited_na to accept_untracked_na 2022-05-31 11:36:57 +02:00
irqnr.h
iso_fs.h treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
isst_if.h
ivtv.h
ivtvfb.h
jffs2.h treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
joystick.h
kcm.h
kcmp.h
kcov.h treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
kd.h
kdev_t.h
kernel-page-flags.h
kernel.h
kernelcapi.h
kexec.h LoongArch: Add ELF-related definitions 2022-06-03 20:09:27 +08:00
keyboard.h
keyctl.h
kfd_ioctl.h drm/amdkfd: bump KFD version for unified ctx save/restore memory 2022-07-12 16:50:44 -04:00
kfd_sysfs.h
kvm_para.h
kvm.h KVM: Add KVM_CAP_DIRTY_LOG_RING_ACQ_REL capability and config option 2022-09-29 10:23:08 +01:00
l2tp.h uapi: move IPPROTO_L2TP to in.h 2022-09-20 09:13:38 +02:00
landlock.h landlock: Fix documentation style 2022-09-29 18:43:04 +02:00
libc-compat.h
limits.h
lirc.h media: lirc: revert removal of unused feature flags 2022-05-25 09:51:36 -07:00
llc.h
loadpin.h LoadPin: Enable loading from trusted dm-verity devices 2022-07-08 10:46:53 -07:00
loop.h loop: remove most the top-of-file boilerplate comment from the UAPI header 2022-05-10 06:30:05 -06:00
lp.h
lwtunnel.h xfrm: lwtunnel: add lwtunnel support for xfrm interfaces in collect_md mode 2022-08-29 10:44:08 +02:00
magic.h mm: Convert all PageMovable users to movable_operations 2022-08-02 12:34:03 -04:00
major.h
map_to_7segment.h
map_to_14segment.h
matroxfb.h
max2175.h
mctp.h mctp: Add SIOCMCTP{ALLOC,DROP}TAG ioctls for tag control 2022-02-09 12:00:11 +00:00
mdio.h net: phy: Add 10BASE-T1L support in phy-c45 2022-05-01 17:45:35 +01:00
media-bus-format.h media: uapi: Add some RGB bus formats for i.MX8qm/qxp pixel combiner 2022-06-20 21:15:04 +02:00
media.h media: media.h: remove unneeded <stdint.h> inclusion 2022-04-24 08:27:37 +01:00
mei.h
membarrier.h
memfd.h
mempolicy.h
meye.h
mii.h
minix_fs.h treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
mman.h
mmtimer.h
module.h
mount.h
mpls_iptunnel.h
mpls.h
mptcp.h mptcp: fix conflict with <netinet/in.h> 2022-06-28 20:45:43 -07:00
mqueue.h
mroute6.h net: ip6mr: add support for passing full packet on wrong mif 2022-02-19 16:05:54 +00:00
mroute.h
mrp_bridge.h
msdos_fs.h
msg.h
mtio.h
nbd-netlink.h
nbd.h
ncsi.h
ndctl.h treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
neighbour.h bridge: Add MAC Authentication Bypass (MAB) support 2022-11-03 20:46:32 -07:00
net_dropmon.h treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
net_namespace.h
net_tstamp.h
net.h
netconf.h
netdevice.h
netfilter_arp.h
netfilter_bridge.h
netfilter_ipv4.h
netfilter_ipv6.h
netfilter.h netfilter: remove NFPROTO_DECNET 2022-09-07 16:46:03 +02:00
netlink_diag.h
netlink.h netlink: split up copies in the ack construction 2022-10-31 09:13:10 +00:00
netrom.h
nexthop.h
nfc.h
nfs2.h
nfs3.h
nfs4_mount.h
nfs4.h NFSv4.1 support for NFS4_RESULT_PRESERVER_UNLINKED 2022-02-25 18:50:12 -05:00
nfs_fs.h NFS: Remove remaining dfprintks related to fscache and remove NFSDBG_FSCACHE 2022-03-13 12:59:35 -04:00
nfs_idmap.h
nfs_mount.h
nfs.h
nfsacl.h
nilfs2_api.h
nilfs2_ondisk.h
nitro_enclaves.h
nl80211-vnd-intel.h
nl80211.h cfg80211: Update Transition Disable policy during port authorization 2022-10-07 15:27:40 +02:00
nsfs.h
nubus.h
nvme_ioctl.h nvme: enable uring-passthrough for admin commands 2022-05-20 06:17:33 -06:00
nvram.h
omap3isp.h media: omap3isp: Use struct_group() for memcpy() region 2022-02-27 10:58:04 -08:00
omapfb.h
oom.h
openat2.h
openvswitch.h openvswitch: allow specifying ifindex of new interfaces 2022-08-26 19:31:20 -07:00
packet_diag.h
param.h
parport.h
patchkey.h
pci_regs.h PCI/DOE: Add DOE mailbox support functions 2022-07-19 15:38:04 -07:00
pci.h
pcitest.h
perf_event.h perf/mem: Rename PERF_MEM_LVLNUM_EXTN_MEM to PERF_MEM_LVLNUM_CXL 2022-10-27 10:27:32 +02:00
personality.h
pfkeyv2.h
pfrut.h
pg.h
phantom.h
phonet.h
pidfd.h
pkt_cls.h net/sched: flower: Add L2TPv3 filter 2022-09-20 09:13:38 +02:00
pkt_sched.h net/sched: taprio: allow user input of per-tc max SDU 2022-09-29 18:52:05 -07:00
pktcdvd.h
pmu.h
poll.h
posix_acl_xattr.h
posix_acl.h
posix_types.h
ppdev.h
ppp_defs.h
ppp-comp.h
ppp-ioctl.h
pps.h
pr.h
prctl.h arm64/sme: Implement vector length configuration prctl()s 2022-04-22 18:50:54 +01:00
psample.h
psci.h firmware/psci: Add debugfs support to ease debugging 2022-09-28 22:38:07 +02:00
psp-sev.h
ptp_clock.h
ptrace.h ptrace: Move setting/clearing ptrace_message into ptrace_stop 2022-03-18 09:44:19 -05:00
qemu_fw_cfg.h
qnx4_fs.h
qnxtypes.h
qrtr.h
quota.h
radeonfb.h
random.h treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
rds.h
reboot.h
reiserfs_fs.h
reiserfs_xattr.h reiserfs_xattr.h: add linux/reiserfs_xattr.h to UAPI compile-test coverage 2022-02-17 09:09:38 +01:00
remoteproc_cdev.h
resource.h
rfkill.h rfkill: uapi: fix RFKILL_IOCTL_MAX_SIZE ioctl request definition 2022-05-09 14:00:07 +02:00
rio_cm_cdev.h
rio_mport_cdev.h
rkisp1-config.h media: rockchip: rkisp1: Define macros for DPCC configurations in UAPI 2022-09-24 08:31:54 +02:00
romfs_fs.h treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
rose.h
route.h
rpl_iptunnel.h
rpl.h
rpmsg_types.h
rpmsg.h rpmsg: ctrl: Introduce new RPMSG_CREATE/RELEASE_DEV_IOCTL controls 2022-03-13 11:49:53 -05:00
rseq.h rseq: Remove broken uapi field layout on 32-bit little endian 2022-02-02 13:11:34 +01:00
rtc.h rtc: add new RTC_FEATURE_ALARM_WAKEUP_ONLY feature 2022-03-23 19:58:40 +01:00
rtnetlink.h treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
rxrpc.h
scc.h
sched.h
scif_ioctl.h
screen_info.h
sctp.h treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
seccomp.h seccomp: Add wait_killable semantic to seccomp user notifier 2022-05-03 14:11:58 -07:00
securebits.h
sed-opal.h block: sed-opal: Add ioctl to return device status 2022-08-22 07:52:51 -06:00
seg6_genl.h
seg6_hmac.h
seg6_iptunnel.h Networking changes for 6.0. 2022-08-03 16:29:08 -07:00
seg6_local.h seg6: add NEXT-C-SID support for SRv6 End behavior 2022-09-20 12:33:22 +02:00
seg6.h treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
selinux_netlink.h
sem.h
serial_core.h serial: remove VR41XX serial driver 2022-07-16 08:16:01 +02:00
serial_reg.h serial: Use bits for UART_LSR_BRK_ERROR_BITS/MSR_ANY_DELTA 2022-06-27 14:41:31 +02:00
serial.h serial: Support for RS-485 multipoint addresses 2022-06-27 14:44:20 +02:00
serio.h
sev-guest.h virt: sevguest: Add support to get extended report 2022-04-07 16:47:12 +02:00
shm.h
signal.h
signalfd.h
smc_diag.h Partially revert "net/smc: Add netlink net namespace support" 2022-02-02 07:42:41 -08:00
smc.h net/smc: Extend SMC-R link group netlink attribute 2022-07-18 11:19:17 +01:00
smiapp.h
snmp.h tcp: add u32 counter in tcp_sock and an SNMP counter for PLB 2022-10-28 10:47:42 +01:00
sock_diag.h
socket.h socket: Don't use u8 type in uapi socket.h 2022-06-01 16:48:05 -07:00
sockios.h
sonet.h
sonypi.h
sound.h
soundcard.h
stat.h statx: add direct I/O alignment information 2022-09-11 19:47:04 -05:00
stddef.h uapi/linux/stddef.h: Add include guards 2022-03-31 13:04:44 -07:00
stm.h treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
string.h
suspend_ioctls.h
swab.h include/uapi/linux/swab.h: move explicit cast outside ternary 2022-06-16 19:58:21 -07:00
switchtec_ioctl.h
sync_file.h
synclink.h
sysctl.h net, neigh: introduce interval_probe_time_ms for periodic probe 2022-06-30 13:14:35 +02:00
sysinfo.h
target_core_user.h treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
taskstats.h delayacct: track delays from write-protect copy 2022-06-01 15:55:25 -07:00
tcp_metrics.h
tcp.h tcp: add rcv_wnd and plb_rehash to TCP_INFO 2022-10-28 10:47:42 +01:00
tee.h tee: remove flags TEE_IOCTL_SHM_MAPPED and TEE_IOCTL_SHM_DMA_BUF 2022-04-26 10:17:03 +02:00
termios.h
thermal.h thermal: netlink: Add a new event to notify CPU capabilities change 2022-02-03 19:50:49 +01:00
time_types.h
time.h
timerfd.h
times.h
timex.h
tiocl.h
tipc_config.h net, uapi: remove inclusion of arpa/inet.h 2022-04-06 13:48:02 +01:00
tipc_netlink.h
tipc_sockets_diag.h
tipc.h
tls.h net: tls: Add ARIA-GCM algorithm 2022-09-27 17:29:09 -07:00
toshiba.h
tty_flags.h
tty.h tty: Add N_CAN327 line discipline ID for ELM327 based CAN driver 2022-06-27 16:25:41 +02:00
types.h linux/types.h: reinstate "__bitwise__" macro for user space use 2022-05-25 10:08:59 -07:00
ublk_cmd.h ublk_drv: add START_USER_RECOVERY and END_USER_RECOVERY support 2022-09-23 19:09:56 -06:00
udf_fs_i.h
udmabuf.h
udp.h
uhid.h
uinput.h
uio.h
uleds.h
ultrasound.h
um_timetravel.h
un.h
unistd.h
unix_diag.h
usbdevice_fs.h treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
usbip.h usbip: add USBIP_URB_* URB transfer flags 2022-08-31 09:07:53 +02:00
userfaultfd.h userfaultfd: add /dev/userfaultfd for fine grained access control 2022-09-11 20:25:48 -07:00
userio.h
utime.h
utsname.h
uuid.h
uvcvideo.h
v4l2-common.h
v4l2-controls.h media: v4l2-ctrls: Fix typo in VP8 comment 2022-08-30 07:32:30 +02:00
v4l2-dv-timings.h
v4l2-mediabus.h
v4l2-subdev.h
vbox_err.h
vbox_vmmdev_types.h
vboxguest.h
vdpa.h vDPA: allow userspace to query features of a vDPA device 2022-10-07 20:00:42 -04:00
vduse.h vduse: Support querying information of IOVA regions 2022-08-11 04:26:08 -04:00
veth.h
vfio_ccw.h
vfio_zdev.h vfio-pci/zdev: different maxstbl for interpreted devices 2022-07-11 09:54:37 +02:00
vfio.h vfio: Introduce DMA logging uAPIs 2022-09-08 12:59:00 -06:00
vhost_types.h virtio: fatures, fixes 2022-08-12 09:50:34 -07:00
vhost.h vhost-vdpa: uAPI to suspend the device 2022-08-11 04:31:15 -04:00
videodev2.h media: videodev2.h: V4L2_DV_BT_BLANKING_HEIGHT should check 'interlaced' 2022-10-25 16:40:07 +01:00
virtio_9p.h treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
virtio_balloon.h
virtio_blk.h virtio_blk: add SECURE ERASE command support 2022-10-07 09:32:41 -04:00
virtio_bt.h
virtio_config.h virtio: queue_reset: add VIRTIO_F_RING_RESET 2022-08-11 04:06:40 -04:00
virtio_console.h
virtio_crypto.h virtio-crypto: introduce akcipher service 2022-03-28 16:52:58 -04:00
virtio_fs.h
virtio_gpio.h
virtio_gpu.h
virtio_i2c.h
virtio_ids.h virtio: fix virtio transitional ids 2022-05-10 07:22:28 -04:00
virtio_input.h
virtio_iommu.h
virtio_mem.h
virtio_mmio.h
virtio_net.h net: virtio_net: fix notification coalescing comments 2022-08-30 22:44:25 -07:00
virtio_pci.h virtio_pci: struct virtio_pci_common_cfg add queue_reset 2022-08-11 04:06:40 -04:00
virtio_pcidev.h
virtio_pmem.h
virtio_ring.h virtio: kerneldocs fixes and enhancements 2022-08-16 01:40:24 -04:00
virtio_rng.h
virtio_scmi.h
virtio_scsi.h
virtio_snd.h
virtio_types.h
virtio_vsock.h
vm_sockets_diag.h
vm_sockets.h
vmcore.h
vsockmon.h
vt.h
vtpm_proxy.h
wait.h
watch_queue.h
watchdog.h
wireguard.h
wireless.h
wmi.h
wwan.h
x25.h
xattr.h
xdp_diag.h
xfrm.h Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec 2022-08-24 12:51:50 +01:00
xilinx-v4l2-controls.h
zorro_ids.h
zorro.h