Jon Maloy ae236fb208 tipc: receive group membership events via member socket ... Like with any other service, group members' availability can be subscribed for by connecting to be topology server. However, because the events arrive via a different socket than the member socket, there is a real risk that membership events my arrive out of synch with the actual JOIN/LEAVE action. I.e., it is possible to receive the first messages from a new member before the corresponding JOIN event arrives, just as it is possible to receive the last messages from a leaving member after the LEAVE event has already been received. Since each member socket is internally also subscribing for membership events, we now fix this problem by passing those events on to the user via the member socket. We leverage the already present member synch- ronization protocol to guarantee correct message/event order. An event is delivered to the user as an empty message where the two source addresses identify the new/lost member. Furthermore, we set the MSG_OOB bit in the message flags to mark it as an event. If the event is an indication about a member loss we also set the MSG_EOR bit, so it can be distinguished from a member addition event. Signed-off-by: Jon Maloy <jon.maloy@ericsson.com> Acked-by: Ying Xue <ying.xue@windriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2017-10-13 08:46:00 -07:00
..
android	ANDROID: binder: Add BINDER_GET_NODE_DEBUG_INFO ioctl	2017-09-01 09:21:12 +02:00
byteorder
caif
can
cifs
dvb	media: dvb headers: make checkpatch happier	2017-09-05 07:10:24 -04:00
genwqe
hdlc
hsi
iio
isdn
mmc
netfilter	netfilter: xt_bpf: Fix XT_BPF_MODE_FD_PINNED mode of 'xt_bpf_info_v1'	2017-10-09 15:18:04 +02:00
netfilter_arp
netfilter_bridge
netfilter_ipv4
netfilter_ipv6
nfsd
raid	md: Runtime support for multiple ppls	2017-08-28 07:45:48 -07:00
sched	sched/headers/uapi: Fix linux/sched/types.h userspace compilation errors	2017-07-08 11:17:55 +02:00
spi
sunrpc
tc_act	sched: tc_mirred: Remove whitespaces	2017-10-12 12:24:03 -07:00
tc_ematch
usb	USB: fix out-of-bounds in usb_set_configuration	2017-09-19 17:27:16 +02:00
wimax
a.out.h
acct.h
adb.h
adfs_fs.h
affs_hardblocks.h
agpgart.h
aio_abi.h	annotate RWF_... flags	2017-08-31 17:32:38 -04:00
am437x-vpfe.h
apm_bios.h
arcfb.h
aspeed-lpc-ctrl.h
atalk.h
atm_eni.h
atm_he.h
atm_idt77105.h
atm_nicstar.h
atm_tcp.h
atm_zatm.h
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
auto_dev-ioctl.h	autofs: make dev ioctl version and ismountpoint user accessible	2017-09-08 18:26:50 -07:00
auto_fs4.h	autofs: remove unused AUTOFS_IOC_EXPIRE_DIRECT/INDIRECT	2017-09-08 18:26:50 -07:00
auto_fs.h	Fix up over-eager 'wait_queue_t' renaming	2017-07-10 11:40:19 -07:00
auxvec.h
ax25.h
b1lli.h
batman_adv.h
baycom.h
bcache.h
bcm933xx_hcs.h
bfs_fs.h
binfmts.h
blkpg.h
blktrace_api.h	blktrace: export cgroup info in trace	2017-07-29 09:00:03 -06:00
blkzoned.h
bpf_common.h
bpf_perf_event.h
bpf.h	bpf: Use char in prog and map name	2017-10-07 23:29:39 +01:00
bpqether.h
bsg.h
bt-bmc.h
btrfs_tree.h
btrfs.h	btrfs: Add zstd support	2017-08-15 09:02:09 -07:00
can.h
capability.h	Introduce v3 namespaced file capabilities	2017-09-01 14:57:15 -05:00
capi.h
cciss_defs.h
cciss_ioctl.h
cdrom.h
cec-funcs.h	media: cec-funcs.h: cec_ops_report_features: set *dev_features to NULL	2017-08-09 09:36:13 -04:00
cec.h	media: cec: rename pin events/function	2017-08-20 08:14:03 -04:00
cgroupstats.h
chio.h
cm4000_cs.h
cn_proc.h
coda_psdev.h
coda.h
coff.h
connector.h
const.h
coresight-stm.h
cramfs_fs.h
cryptouser.h
cuda.h
cyclades.h
cycx_cfm.h
dcbnl.h
dccp.h
devlink.h	devlink: Add IPv6 header for dpipe	2017-08-31 14:42:19 -07:00
dlm_device.h
dlm_netlink.h	uapi linux/dlm_netlink.h: include linux/dlmconstants.h	2017-08-07 11:23:09 -05:00
dlm_plock.h
dlm.h
dlmconstants.h
dm-ioctl.h	dm ioctl: fix alignment of event number in the device list	2017-09-25 11:18:29 -04:00
dm-log-userspace.h
dma-buf.h
dn.h
dqblk_xfs.h
edd.h
efs_fs_sb.h
elf-em.h
elf-fdpic.h
elf.h
elfcore.h
errno.h
errqueue.h	sock: add MSG_ZEROCOPY	2017-08-03 21:37:29 -07:00
ethtool.h	net: ethtool: Add back transceiver type	2017-09-21 15:20:40 -07:00
eventpoll.h
fadvise.h
falloc.h
fanotify.h
fb.h
fcntl.h
fd.h
fdreg.h
fib_rules.h
fiemap.h
filter.h
firewire-cdev.h
firewire-constants.h
flat.h
fou.h
fs.h	annotate RWF_... flags	2017-08-31 17:32:38 -04:00
fsl_hypervisor.h
fsmap.h	fsmap: fix documentation of FMR_OF_LAST	2017-09-01 13:08:26 -07:00
fuse.h
futex.h
gameport.h
gen_stats.h
genetlink.h
gfs2_ondisk.h
gigaset_dev.h
gpio.h
gsmmux.h
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_addr.h
if_addrlabel.h
if_alg.h
if_arcnet.h
if_arp.h	net: arp: Add support for raw IP device	2017-08-30 11:41:13 -07:00
if_bonding.h
if_bridge.h
if_cablemodem.h
if_eql.h
if_ether.h	net: ether: Add support for multiplexing and aggregation type	2017-08-30 11:41:13 -07:00
if_fc.h
if_fddi.h
if_frad.h
if_hippi.h
if_infiniband.h
if_link.h	bridge: add new BR_NEIGH_SUPPRESS port flag to suppress arp and nd flood	2017-10-08 21:12:04 -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	tun: enable napi_gro_frags() for TUN/TAP driver	2017-09-25 20:16:13 -07:00
if_tunnel.h	ip_tunnel: add mpls over gre support	2017-10-07 21:38:31 +01:00
if_vlan.h
if_x25.h
if.h
ife.h
igmp.h
ila.h
in6.h	net-ipv6: add support for sockopt(SOL_IPV6, IPV6_FREEBIND)	2017-09-30 05:30:52 +01:00
in_route.h
in.h
inet_diag.h	tcp_diag: report TCP MD5 signing keys and addresses	2017-09-01 18:38:09 -07:00
inotify.h
input-event-codes.h
input.h
ioctl.h
ip6_tunnel.h
ip_vs.h
ip.h
ipc.h
ipmi_msgdefs.h
ipmi.h
ipsec.h
ipv6_route.h	ipv6: fib: Provide offload indication using nexthop flags	2017-08-15 17:05:03 -07:00
ipv6.h
ipx.h
irda.h
irqnr.h
isdn_divertif.h
isdn_ppp.h
isdn.h
isdnif.h
iso_fs.h
ivtv.h
ivtvfb.h
ixjuser.h
jffs2.h
joystick.h
Kbuild
kcm.h
kcmp.h	kcmp: add KCMP_EPOLL_TFD mode to compare epoll target files	2017-07-12 16:26:01 -07:00
kcov.h
kd.h
kdev_t.h
kernel-page-flags.h
kernel.h
kernelcapi.h
kexec.h
keyboard.h
keyctl.h
kfd_ioctl.h	drm/amdkfd: Implement image tiling mode support v2	2017-08-15 23:00:22 -04:00
kvm_para.h
kvm.h	KVM: PPC: Book3S HV: Report storage key support to userspace	2017-08-31 12:36:44 +10:00
l2tp.h
libc-compat.h
lightnvm.h
limits.h
lirc.h
llc.h
loop.h	loop: add ioctl for changing logical block size	2017-08-31 13:51:14 -06:00
lp.h
lwtunnel.h	ipv6: sr: define core operations for seg6local lightweight tunnel	2017-08-07 14:16:22 -07:00
magic.h	ocfs2: use magic.h	2017-07-06 16:24:30 -07:00
major.h
map_to_7segment.h
matroxfb.h
max2175.h
mdio.h
media-bus-format.h
media.h	media: drop use of MEDIA_API_VERSION	2017-08-08 06:03:15 -04:00
mei.h
membarrier.h	membarrier: Provide expedited private command	2017-08-17 07:28:05 -07:00
memfd.h	mm/shmem: add hugetlbfs support to memfd_create()	2017-09-06 17:27:29 -07:00
mempolicy.h	mm, mempolicy: simplify rebinding mempolicies when updating cpusets	2017-07-06 16:24:34 -07:00
meye.h
mic_common.h
mic_ioctl.h
mii.h
minix_fs.h
mman.h	mm: arch: consolidate mmap hugetlb size encodings	2017-09-06 17:27:28 -07:00
mmtimer.h
module.h
mpls_iptunnel.h
mpls.h
mqueue.h
mroute6.h
mroute.h
msdos_fs.h
msg.h
mtio.h
n_r3964.h
nbd-netlink.h
nbd.h
ncp_fs.h
ncp_mount.h
ncp_no.h
ncp.h
ndctl.h	libnvdimm: clean up command definitions	2017-08-28 08:33:20 -07:00
neighbour.h
net_dropmon.h
net_namespace.h
net_tstamp.h
net.h
netconf.h
netdevice.h
netfilter_arp.h
netfilter_bridge.h
netfilter_decnet.h
netfilter_ipv4.h
netfilter_ipv6.h
netfilter.h
netlink_diag.h
netlink.h	netlink: add NLM_F_NONREC flag for deletion requests	2017-09-04 17:34:54 +02:00
netrom.h
nfc.h
nfs2.h
nfs3.h
nfs4_mount.h
nfs4.h
nfs_fs.h
nfs_idmap.h
nfs_mount.h
nfs.h
nfsacl.h
nilfs2_api.h
nilfs2_ondisk.h
nl80211.h	cfg80211: support reloading regulatory database	2017-10-11 13:04:15 +02:00
nsfs.h
nubus.h
nvme_ioctl.h
nvram.h
omap3isp.h
omapfb.h
oom.h
openvswitch.h	openvswitch: add ct_clear action	2017-10-10 16:38:34 -07:00
packet_diag.h
param.h
parport.h
patchkey.h
pci_regs.h	Merge branch 'pci/misc' into next	2017-09-07 13:24:16 -05:00
pci.h
pcitest.h
perf_event.h	perf/core, x86: Add PERF_SAMPLE_PHYS_ADDR	2017-08-29 15:09:25 +02:00
personality.h
pfkeyv2.h
pg.h
phantom.h
phonet.h
pkt_cls.h
pkt_sched.h
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	drivers/pps: aesthetic tweaks to PPS-related content	2017-09-08 18:26:51 -07:00
pr.h
prctl.h
psample.h
psci.h
ptp_clock.h
ptrace.h
qnx4_fs.h
qnxtypes.h
qrtr.h	net: qrtr: Add control packet definition to uapi	2017-10-11 15:28:38 -07:00
quota.h	uapi/linux/quota.h: Do not include linux/errno.h	2017-08-14 11:53:34 +02:00
radeonfb.h
random.h
raw.h
rds.h
reboot.h
reiserfs_fs.h
reiserfs_xattr.h
resource.h
rfkill.h
rio_cm_cdev.h
rio_mport_cdev.h
romfs_fs.h
rose.h
route.h
rpmsg.h
rtc.h
rtnetlink.h	net sched actions: add time filter for action dumping	2017-07-30 19:28:08 -07:00
rxrpc.h	rxrpc: Move the packet.h include file into net/rxrpc/	2017-07-21 11:00:20 +01:00
scc.h
sched.h
scif_ioctl.h
screen_info.h
sctp.h	sctp: introduce round robin stream scheduler	2017-10-03 16:27:29 -07:00
sdla.h
seccomp.h	seccomp: Implement SECCOMP_RET_KILL_PROCESS action	2017-08-14 13:46:50 -07:00
securebits.h
sed-opal.h
seg6_genl.h
seg6_hmac.h
seg6_iptunnel.h	ipv6: sr: add support for encapsulation of L2 frames	2017-08-25 17:10:23 -07:00
seg6_local.h	ipv6: sr: define core operations for seg6local lightweight tunnel	2017-08-07 14:16:22 -07:00
seg6.h
selinux_netlink.h
sem.h	include/linux/sem.h: correctly document sem_ctime	2017-07-12 16:26:01 -07:00
serial_core.h	serial: 8250: of: Add new port type for MediaTek BTIF controller on MT7622/23 SoC	2017-08-28 20:51:22 +02:00
serial_reg.h
serial.h
serio.h
shm.h	mm: shm: use new hugetlb size encoding definitions	2017-09-06 17:27:28 -07:00
signal.h
signalfd.h
smc_diag.h
smc.h
smiapp.h
snmp.h	tcp: Revert "tcp: remove header prediction"	2017-08-30 11:20:09 -07:00
sock_diag.h
socket.h
sockios.h
sonet.h
sonypi.h
sound.h
soundcard.h
stat.h
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	tcmu: perfom device add, del and reconfig synchronously	2017-07-06 23:11:39 -07:00
taskstats.h
tcp_metrics.h
tcp.h	tcp_diag: report TCP MD5 signing keys and addresses	2017-09-01 18:38:09 -07:00
tee.h	tee: indicate privileged dev in gen_caps	2017-08-04 10:30:27 +02:00
telephony.h
termios.h
thermal.h
time.h
timerfd.h
times.h
timex.h
tiocl.h
tipc_config.h
tipc_netlink.h
tipc.h	tipc: receive group membership events via member socket	2017-10-13 08:46:00 -07:00
tls.h
toshiba.h
tty_flags.h
tty.h
types.h
udf_fs_i.h
udp.h
uhid.h
uinput.h
uio.h
uleds.h
ultrasound.h
un.h
unistd.h
unix_diag.h
usbdevice_fs.h
usbip.h
userfaultfd.h	userfaultfd: provide pid in userfault msg - add feat union	2017-09-06 17:27:29 -07:00
userio.h
utime.h
utsname.h
uuid.h
uvcvideo.h
v4l2-common.h
v4l2-controls.h
v4l2-dv-timings.h
v4l2-mediabus.h
v4l2-subdev.h
veth.h
vfio_ccw.h
vfio.h
vhost.h
videodev2.h	media: v4l: Add packed Bayer raw12 pixel formats	2017-08-26 14:45:24 -04:00
virtio_9p.h
virtio_balloon.h
virtio_blk.h
virtio_config.h
virtio_console.h
virtio_crypto.h
virtio_gpu.h
virtio_ids.h
virtio_input.h
virtio_mmio.h
virtio_net.h
virtio_pci.h
virtio_ring.h	x86/lguest: Remove lguest support	2017-08-24 09:57:28 +02:00
virtio_rng.h
virtio_scsi.h
virtio_types.h
virtio_vsock.h
vm_sockets_diag.h	VSOCK: add sock_diag interface	2017-10-05 18:44:17 -07:00
vm_sockets.h
vsockmon.h
vt.h
vtpm_proxy.h
wait.h
wanrouter.h
watchdog.h
wimax.h
wireless.h
x25.h
xattr.h
xfrm.h	net: xfrm: support setting an output mark.	2017-08-11 07:03:00 +02:00
xilinx-v4l2-controls.h
zorro_ids.h
zorro.h