Sabrina Dubroca e27cca96cd xfrm: add espintcp (RFC 8229) ... TCP encapsulation of IKE and IPsec messages (RFC 8229) is implemented as a TCP ULP, overriding in particular the sendmsg and recvmsg operations. A Stream Parser is used to extract messages out of the TCP stream using the first 2 bytes as length marker. Received IKE messages are put on "ike_queue", waiting to be dequeued by the custom recvmsg implementation. Received ESP messages are sent to XFRM, like with UDP encapsulation. Some of this code is taken from the original submission by Herbert Xu. Currently, only IPv4 is supported, like for UDP encapsulation. Co-developed-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Sabrina Dubroca <sd@queasysnail.net> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>		2019-12-09 09:59:07 +01:00
..
android
byteorder
caif
can	can: don't use deprecated license identifiers	2019-11-05 12:44:34 +01:00
cifs
dvb
genwqe
hdlc
hsi
iio
isdn	isdn/capi: check message length in capi_write()	2019-09-07 17:44:25 +02:00
mmc
netfilter	Merge branch 'master' of git://blackhole.kfki.hu/nf-next	2019-11-13 10:42:07 +01:00
netfilter_arp	net, uapi: fix -Wpointer-arith warnings	2019-10-04 14:25:17 -07:00
netfilter_bridge	net, uapi: fix -Wpointer-arith warnings	2019-10-04 14:25:17 -07:00
netfilter_ipv4	net, uapi: fix -Wpointer-arith warnings	2019-10-04 14:25:17 -07:00
netfilter_ipv6	net, uapi: fix -Wpointer-arith warnings	2019-10-04 14:25:17 -07:00
nfsd	nfsd: add support for upcall version 2	2019-09-10 09:26:33 -04:00
raid	md: add feature flag MD_FEATURE_RAID0_LAYOUT	2019-09-13 13:10:06 -07:00
sched
spi
sunrpc
tc_act	net: sched: add erspan option support to act_tunnel_key	2019-11-21 11:44:06 -08:00
tc_ematch
usb	usb: gadget: composite: Set recommended BESL values	2019-08-28 13:04:59 +03:00
wimax
a.out.h
acct.h
adb.h
adfs_fs.h
affs_hardblocks.h
agpgart.h
aio_abi.h
am437x-vpfe.h
apm_bios.h
arcfb.h
arm_sdei.h
aspeed-lpc-ctrl.h
aspeed-p2a-ctrl.h
atalk.h
atm.h
atm_eni.h
atm_he.h
atm_idt77105.h
atm_nicstar.h
atm_tcp.h
atm_zatm.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	Revert "bpf: Emit audit messages upon successful prog load and unload"	2019-11-23 09:56:02 -08:00
auto_dev-ioctl.h
auto_fs.h
auto_fs4.h
auxvec.h
ax25.h
b1lli.h
batadv_packet.h
batman_adv.h
baycom.h
bcache.h
bcm933xx_hcs.h
bfs_fs.h
binfmts.h
blkpg.h
blktrace_api.h
blkzoned.h	block: add zone open, close and finish ioctl support	2019-11-07 06:31:50 -07:00
bpf.h	bpf: Add mmap() support for BPF_MAP_TYPE_ARRAY	2019-11-18 11:41:59 +01:00
bpf_common.h
bpf_perf_event.h
bpfilter.h
bpqether.h
bsg.h
bt-bmc.h
btf.h	bpf: fix BTF limits	2019-09-19 14:22:44 +02:00
btrfs.h	btrfs: add incompat for raid1 with 3, 4 copies	2019-11-18 17:51:49 +01:00
btrfs_tree.h	btrfs: add support for 4-copy replication (raid1c4)	2019-11-18 17:51:49 +01:00
can.h	can: don't use deprecated license identifiers	2019-11-05 12:44:34 +01:00
capability.h
capi.h
cciss_defs.h
cciss_ioctl.h
cdrom.h
cec-funcs.h	media: cec-funcs.h: use new CEC_OP_UI_CMD defines	2019-10-07 07:55:17 -03:00
cec.h	media: cec: expose the new connector info API	2019-10-01 17:19:41 -03:00
cgroupstats.h
chio.h	scsi: ch: add include guard to chio.h	2019-10-09 22:31:14 -04:00
cm4000_cs.h
cn_proc.h
coda.h
coff.h	linux/coff.h: add include guard	2019-09-25 17:51:39 -07:00
connector.h
const.h
coresight-stm.h
cramfs_fs.h
cryptouser.h
cuda.h
cyclades.h	y2038: uapi: change __kernel_time_t to __kernel_old_time_t	2019-11-15 14:38:29 +01:00
cycx_cfm.h
dcbnl.h	net: Fix misspellings of "configure" and "configuration"	2019-10-28 13:41:01 -07:00
dccp.h
devlink.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2019-11-16 21:51:42 -08:00
dlm.h
dlm_device.h
dlm_netlink.h
dlm_plock.h
dlmconstants.h
dm-ioctl.h	dm: introduce DM_GET_TARGET_VERSION	2019-09-16 10:18:01 -04:00
dm-log-userspace.h
dma-buf.h
dn.h
dns_resolver.h
dqblk_xfs.h
edd.h
efs_fs_sb.h
elf-em.h
elf-fdpic.h
elf.h
elfcore.h	y2038: elfcore: Use __kernel_old_timeval for process times	2019-11-15 14:38:29 +01:00
errno.h
errqueue.h	y2038: socket: remove timespec reference in timestamping	2019-11-15 14:38:29 +01:00
erspan.h
ethtool.h	ethtool: Add support for 400Gbps (50Gbps per lane) link modes	2019-10-15 15:02:30 -07:00
eventpoll.h
fadvise.h
falloc.h
fanotify.h
fb.h
fcntl.h	fcntl: fix typo in RWH_WRITE_LIFE_NOT_SET r/w hint name	2019-10-25 14:28:10 -06:00
fd.h
fdreg.h
fib_rules.h
fiemap.h
filter.h
firewire-cdev.h
firewire-constants.h
fou.h
fpga-dfl.h
fs.h	f2fs-for-5.4-rc1	2019-09-21 14:26:33 -07:00
fscrypt.h	fscrypt: add support for IV_INO_LBLK_64 policies	2019-11-06 12:34:36 -08:00
fsi.h
fsl_hypervisor.h
fsmap.h
fsverity.h
fuse.h	fuse: Add changelog entries for protocols 7.1 - 7.8	2019-10-23 14:26:37 +02:00
futex.h
gameport.h
gen_stats.h	net_sched: add TCA_STATS_PKT64 attribute	2019-11-05 18:20:55 -08:00
genetlink.h
gfs2_ondisk.h
gigaset_dev.h
gpio.h	gpio: add new SET_CONFIG ioctl() to gpio chardev	2019-11-12 16:30:31 +01:00
gsmmux.h	tty: n_gsm: add ioctl to map serial device to mux'ed tty	2019-09-04 12:43:54 +02:00
gtp.h
hash_info.h
hdlc.h
hdlcdrv.h
hdreg.h
hid.h
hiddev.h
hidraw.h
hpet.h
hsr_netlink.h
hw_breakpoint.h
hyperv.h
hysdn_if.h
i2c-dev.h
i2c.h
i2o-dev.h
i8k.h
icmp.h
icmpv6.h
if.h	net: rtnetlink: add linkprop commands to add and delete alternative ifnames	2019-10-01 14:47:19 -07:00
if_addr.h
if_addrlabel.h
if_alg.h
if_arcnet.h
if_arp.h
if_bonding.h
if_bridge.h
if_cablemodem.h
if_eql.h
if_ether.h
if_fc.h
if_fddi.h
if_frad.h
if_hippi.h
if_infiniband.h
if_link.h	net: rtnetlink: add linkprop commands to add and delete alternative ifnames	2019-10-01 14:47:19 -07:00
if_ltalk.h
if_macsec.h
if_packet.h
if_phonet.h
if_plip.h
if_ppp.h
if_pppol2tp.h
if_pppox.h
if_slip.h
if_team.h
if_tun.h
if_tunnel.h
if_vlan.h
if_x25.h
if_xdp.h	xsk: add support to allow unaligned chunk placement	2019-08-31 01:08:26 +02:00
ife.h
igmp.h
ila.h
in.h
in6.h
in_route.h
inet_diag.h	net: tls: export protocol version, cipher, tx_conf/rx_conf to socket diag	2019-08-31 23:44:28 -07:00
inotify.h
input-event-codes.h	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2019-12-07 18:33:01 -08:00
input.h
io_uring.h	io_uring: mark us with IORING_FEAT_SUBMIT_STABLE	2019-12-03 07:04:32 -07:00
ioctl.h
iommu.h	iommu: Introduce guest PASID bind function	2019-10-15 13:34:43 +02:00
ip.h
ip6_tunnel.h
ip_vs.h
ipc.h
ipmi.h
ipmi_bmc.h
ipmi_msgdefs.h
ipsec.h
ipv6.h
ipv6_route.h
ipx.h
irqnr.h
iso_fs.h
isst_if.h
ivtv.h
ivtvfb.h
jffs2.h	jffs2: Remove C++ style comments from uapi header	2019-08-22 17:24:51 +02:00
joystick.h
kcm.h
kcmp.h
kcov.h	kcov: remote coverage support	2019-12-04 19:44:14 -08:00
kd.h
kdev_t.h
kernel-page-flags.h
kernel.h
kernelcapi.h
kexec.h	parisc: add kexec syscall support	2019-09-08 15:37:04 +02:00
keyboard.h
keyctl.h
kfd_ioctl.h
kvm.h	KVM: PPC: Book3S HV: Support reset of secure guest	2019-11-28 17:02:31 +11:00
kvm_para.h
l2tp.h
libc-compat.h
lightnvm.h
limits.h
lirc.h
llc.h
loop.h
lp.h
lwtunnel.h	lwtunnel: add options setting and dumping for erspan	2019-11-06 21:14:22 -08:00
magic.h	powerpc/pseries/cmm: Implement balloon compaction	2019-11-13 16:58:01 +11:00
major.h
map_to_7segment.h
matroxfb.h
max2175.h
mdio.h	net: phy: add EEE-related constants	2019-08-19 13:04:45 -07:00
media-bus-format.h
media.h
mei.h
membarrier.h
memfd.h
mempolicy.h
meye.h
mic_common.h
mic_ioctl.h
mii.h
minix_fs.h
mman.h
mmtimer.h
module.h
mount.h
mpls.h
mpls_iptunnel.h
mqueue.h
mroute.h
mroute6.h
msdos_fs.h
msg.h	y2038: uapi: change __kernel_time_t to __kernel_old_time_t	2019-11-15 14:38:29 +01:00
mtio.h
n_r3964.h
nbd-netlink.h
nbd.h
ncsi.h
ndctl.h
neighbour.h
net.h
net_dropmon.h	drop_monitor: Make timestamps y2038 safe	2019-08-23 14:58:07 -07:00
net_namespace.h
net_tstamp.h
netconf.h
netdevice.h
netfilter.h
netfilter_arp.h
netfilter_bridge.h
netfilter_decnet.h
netfilter_ipv4.h
netfilter_ipv6.h
netlink.h
netlink_diag.h
netrom.h
nexthop.h
nfc.h
nfs.h
nfs2.h
nfs3.h
nfs4.h
nfs4_mount.h
nfs_fs.h
nfs_idmap.h
nfs_mount.h
nfsacl.h
nilfs2_api.h
nilfs2_ondisk.h
nl80211.h	cfg80211: VLAN offload support for set_key and set_sta_vlan	2019-11-08 11:19:19 +01:00
nsfs.h
nubus.h
nvme_ioctl.h	nvme: change nvme_passthru_cmd64 to explicitly mark rsvd	2019-11-06 06:17:38 +09:00
nvram.h
omap3isp.h
omapfb.h
oom.h
openvswitch.h	net: openvswitch: add hash info to upcall	2019-11-14 17:29:46 -08:00
packet_diag.h
param.h
parport.h
patchkey.h
pci.h
pci_regs.h	Merge branch 'pci/resource'	2019-11-28 08:54:36 -06:00
pcitest.h
perf_event.h	perf/aux: Allow using AUX data in perf samples	2019-11-13 11:06:14 +01:00
personality.h
pfkeyv2.h
pg.h	block: pg: add header include guard	2019-10-02 20:32:27 -06:00
phantom.h
phonet.h
pkt_cls.h	net: sched: allow flower to match erspan options	2019-11-21 11:44:06 -08:00
pkt_sched.h	net: sched: pie: enable timestamp based delay calculation	2019-11-20 12:31:45 -08:00
pktcdvd.h
pmu.h
poll.h
posix_acl.h
posix_acl_xattr.h
posix_types.h
ppdev.h
ppp-comp.h
ppp-ioctl.h	compat_ioctl: handle PPPIOCGIDLE for 64-bit time_t	2019-10-23 17:23:47 +02:00
ppp_defs.h	y2038: syscall implementation cleanups	2019-12-01 14:00:59 -08:00
pps.h
pr.h
prctl.h	Merge branch 'x86-cpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2019-09-16 18:47:53 -07:00
psample.h
psci.h
psp-sev.h	crypto: ccp - Retry SEV INIT command in case of integrity check failure.	2019-10-26 02:09:58 +11:00
ptp_clock.h	ptp: Introduce strict checking of external time stamp options.	2019-11-15 12:48:32 -08:00
ptrace.h
qemu_fw_cfg.h
qnx4_fs.h
qnxtypes.h
qrtr.h
quota.h
radeonfb.h
random.h
raw.h
rds.h	net: rds: add service level support in rds-info	2019-08-24 16:55:25 -07:00
reboot.h
reiserfs_fs.h
reiserfs_xattr.h
resource.h	y2038: rusage: use __kernel_old_timeval	2019-11-15 14:38:29 +01:00
rfkill.h
rio_cm_cdev.h
rio_mport_cdev.h
romfs_fs.h
rose.h
route.h
rpmsg.h
rseq.h
rtc.h
rtnetlink.h	net: rtnetlink: add linkprop commands to add and delete alternative ifnames	2019-10-01 14:47:19 -07:00
rxrpc.h
scc.h	linux/scc.h: make uapi linux/scc.h self-contained	2019-12-04 19:44:12 -08:00
sched.h	threads-v5.5	2019-11-25 18:36:49 -08:00
scif_ioctl.h
screen_info.h
sctp.h	sctp: add SCTP_PEER_ADDR_THLDS_V2 sockopt	2019-11-08 14:18:32 -08:00
sdla.h
seccomp.h	seccomp: rework define for SECCOMP_USER_NOTIF_FLAG_CONTINUE	2019-10-28 12:29:46 -07:00
securebits.h
sed-opal.h	block: sed-opal: Add support to read/write opal tables generically	2019-11-04 07:11:31 -07:00
seg6.h
seg6_genl.h
seg6_hmac.h
seg6_iptunnel.h
seg6_local.h
selinux_netlink.h
sem.h	y2038: uapi: change __kernel_time_t to __kernel_old_time_t	2019-11-15 14:38:29 +01:00
serial.h
serial_core.h	serial: fsl_linflexuart: Be consistent with the name	2019-10-16 06:11:24 -07:00
serial_reg.h
serio.h
shm.h	y2038: uapi: change __kernel_time_t to __kernel_old_time_t	2019-11-15 14:38:29 +01:00
signal.h
signalfd.h
smc.h
smc_diag.h
smiapp.h
snmp.h	net/tls: add TlsDeviceRxResync statistic	2019-10-05 16:29:00 -07:00
sock_diag.h
socket.h
sockios.h
sonet.h
sonypi.h
sound.h
soundcard.h
stat.h	statx: define STATX_ATTR_VERITY	2019-11-13 12:15:34 -08:00
stddef.h
stm.h
string.h
suspend_ioctls.h
swab.h
switchtec_ioctl.h
sync_file.h
synclink.h
sysctl.h
sysinfo.h
target_core_user.h
taskstats.h
tcp.h	tcp: add TCP_INFO status for failed client TFO	2019-10-25 19:25:37 -07:00
tcp_metrics.h
tee.h
termios.h
thermal.h
time.h	y2038: uapi: change __kernel_time_t to __kernel_old_time_t	2019-11-15 14:38:29 +01:00
time_types.h	y2038: uapi: change __kernel_time_t to __kernel_old_time_t	2019-11-15 14:38:29 +01:00
timerfd.h
times.h
timex.h
tiocl.h
tipc.h	tipc: add new AEAD key structure for user API	2019-11-08 14:01:59 -08:00
tipc_config.h	net, uapi: fix -Wpointer-arith warnings	2019-10-04 14:25:17 -07:00
tipc_netlink.h	tipc: add support for AEAD key setting via netlink	2019-11-08 14:01:59 -08:00
tipc_sockets_diag.h
tls.h	net: tls: export protocol version, cipher, tx_conf/rx_conf to socket diag	2019-08-31 23:44:28 -07:00
toshiba.h
tty.h
tty_flags.h
types.h
udf_fs_i.h
udmabuf.h
udp.h	xfrm: add espintcp (RFC 8229)	2019-12-09 09:59:07 +01:00
uhid.h
uinput.h
uio.h
uleds.h
ultrasound.h
un.h
unistd.h
unix_diag.h
usbdevice_fs.h
usbip.h
userfaultfd.h
userio.h
utime.h	y2038: uapi: change __kernel_time_t to __kernel_old_time_t	2019-11-15 14:38:29 +01:00
utsname.h
uuid.h
uvcvideo.h
v4l2-common.h
v4l2-controls.h	media: add V4L2_CID_UNIT_CELL_SIZE control	2019-10-10 11:37:26 -03:00
v4l2-dv-timings.h
v4l2-mediabus.h
v4l2-subdev.h
vbox_err.h
vbox_vmmdev_types.h
vboxguest.h
veth.h
vfio.h	Merge branches 'v5.4/vfio/alexey-tce-memory-free-v1', 'v5.4/vfio/connie-re-arrange-v2', 'v5.4/vfio/hexin-pci-reset-v3', 'v5.4/vfio/parav-mtty-uuid-v2' and 'v5.4/vfio/shameer-iova-list-v8' into v5.4/vfio/next	2019-08-23 11:26:24 -06:00
vfio_ccw.h
vhost.h
vhost_types.h
videodev2.h	media: v4l2_core: Add p_area to struct v4l2_ext_control	2019-11-08 07:42:25 +01:00
virtio_9p.h
virtio_balloon.h
virtio_blk.h
virtio_config.h
virtio_console.h
virtio_crypto.h
virtio_fs.h	virtio-fs: add virtiofs filesystem	2019-09-18 20:17:50 +02:00
virtio_gpu.h
virtio_ids.h	virtio-fs: add virtiofs filesystem	2019-09-18 20:17:50 +02:00
virtio_input.h
virtio_iommu.h
virtio_mmio.h
virtio_net.h
virtio_pci.h
virtio_pmem.h
virtio_ring.h	net, uapi: fix -Wpointer-arith warnings	2019-10-04 14:25:17 -07:00
virtio_rng.h
virtio_scsi.h
virtio_types.h
virtio_vsock.h
vm_sockets.h
vm_sockets_diag.h
vmcore.h
vsockmon.h
vt.h
vtpm_proxy.h
wait.h
watchdog.h
wimax.h
wireguard.h	net: WireGuard secure network tunnel	2019-12-08 17:48:42 -08:00
wireless.h
wmi.h
x25.h
xattr.h
xdp_diag.h
xfrm.h
xilinx-v4l2-controls.h
zorro.h
zorro_ids.h