Jesper Dangaard Brouer 8a8e3d84b1 net_sched: restore "linklayer atm" handling ... commit 56b765b79 ("htb: improved accuracy at high rates") broke the "linklayer atm" handling. tc class add ... htb rate X ceil Y linklayer atm The linklayer setting is implemented by modifying the rate table which is send to the kernel. No direct parameter were transferred to the kernel indicating the linklayer setting. The commit 56b765b79 ("htb: improved accuracy at high rates") removed the use of the rate table system. To keep compatible with older iproute2 utils, this patch detects the linklayer by parsing the rate table. It also supports future versions of iproute2 to send this linklayer parameter to the kernel directly. This is done by using the __reserved field in struct tc_ratespec, to convey the choosen linklayer option, but only using the lower 4 bits of this field. Linklayer detection is limited to speeds below 100Mbit/s, because at high rates the rtab is gets too inaccurate, so bad that several fields contain the same values, this resembling the ATM detect. Fields even start to contain "0" time to send, e.g. at 1000Mbit/s sending a 96 bytes packet cost "0", thus the rtab have been more broken than we first realized. Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2013-08-15 01:43:08 -07:00
..
byteorder
caif	caif: Remove my bouncing email address.	2013-04-23 13:25:51 -04:00
can
dvb	[media] demux.h: Remove duplicated enum	2013-04-08 06:53:15 -03:00
hdlc
hsi
isdn
mmc
netfilter	netfilter: nf_queue: add NFQA_SKB_CSUM_NOTVERIFIED info flag	2013-06-30 18:15:48 +02:00
netfilter_arp
netfilter_bridge
netfilter_ipv4
netfilter_ipv6	netfilter: fix struct ip6t_frag field description	2013-04-02 12:25:57 +02:00
nfsd
raid	UAPI: fix endianness conditionals in linux/raid/md_p.h	2013-03-13 15:21:49 -07:00
spi
sunrpc
tc_act
tc_ematch
usb	USB: move the definition of USB_MAXCHILDREN	2013-07-16 15:33:02 -07:00
wimax
a.out.h
acct.h	UAPI: fix endianness conditionals in linux/acct.h	2013-03-13 15:21:48 -07:00
adb.h
adfs_fs.h
affs_hardblocks.h
agpgart.h
aio_abi.h	UAPI: fix endianness conditionals in linux/aio_abi.h	2013-03-13 15:21:48 -07:00
apm_bios.h
arcfb.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	audit: Make testing for a valid loginuid explicit.	2013-05-07 22:27:15 -04:00
auto_fs4.h
auto_fs.h
auxvec.h	powerpc: Add HWCAP2 aux entry	2013-04-26 16:08:16 +10:00
ax25.h
b1lli.h
baycom.h
bcm933xx_hcs.h	MIPS: BCM63XX: recognize Cable Modem firmware format	2013-07-01 15:10:53 +02:00
bfs_fs.h
binfmts.h
blkpg.h
blktrace_api.h
bpqether.h
bsg.h
btrfs.h	btrfs: device delete to get errors from the kernel	2013-06-14 11:29:53 -04:00
can.h
capability.h
capi.h
cciss_defs.h
cciss_ioctl.h
cdrom.h
cgroupstats.h
chio.h
cm4000_cs.h
cn_proc.h	connector: Added coredumping event to the process connector	2013-03-20 13:23:21 -04:00
coda_psdev.h
coda.h
coff.h
connector.h	Drivers: hv: Add a new driver to support host initiated backup	2013-03-15 12:12:36 -07:00
const.h	linux/const.h: Add _BITUL() and _BITULL()	2013-06-25 15:50:04 -07:00
cramfs_fs.h
cuda.h
cyclades.h
cycx_cfm.h
dcbnl.h
dccp.h
dlm_device.h
dlm_netlink.h
dlm_plock.h
dlm.h
dlmconstants.h
dm-ioctl.h	dm: optimize use SRCU and RCU	2013-07-10 23:41:18 +01:00
dm-log-userspace.h
dn.h
dqblk_xfs.h
edd.h
efs_fs_sb.h
elf-em.h
elf-fdpic.h
elf.h	metag: ptrace: Implement NT_METAG_TLS	2013-03-27 14:37:47 +00:00
elfcore.h
errno.h
errqueue.h
ethtool.h	net: ethtool: disambiguate XCVR_* meaning	2013-05-27 22:42:50 -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	filter: add ANC_PAY_OFFSET instruction for loading payload start offset	2013-03-20 13:15:45 -04:00
firewire-cdev.h	firewire: fix libdc1394/FlyCap2 iso event regression	2013-07-27 20:24:36 +02:00
firewire-constants.h
flat.h
fs.h	mm: make snapshotting pages for stable writes a per-bio operation	2013-04-29 15:54:33 -07:00
fsl_hypervisor.h
fuse.h	fuse: add flag to turn on async direct IO	2013-05-01 14:37:21 +02:00
futex.h
gameport.h
gen_stats.h	net_sched: add 64bit rate estimators	2013-06-11 02:51:03 -07:00
genetlink.h
gfs2_ondisk.h
gigaset_dev.h
hdlc.h
hdlcdrv.h
hdreg.h
hid.h
hiddev.h
hidraw.h
hpet.h
hw_breakpoint.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: if_arp: add ARPHRD_NETLINK type	2013-06-24 16:39:05 -07:00
if_bonding.h
if_bridge.h
if_cablemodem.h	if_cablemodem.h: Add parenthesis around ioctl macros	2013-05-08 13:13:30 -07:00
if_eql.h
if_ether.h	net: add ETH_P_802_3_MIN	2013-03-28 01:20:42 -04:00
if_fc.h
if_fddi.h
if_frad.h
if_hippi.h
if_infiniband.h
if_link.h	net/core: Add VF link state control	2013-06-13 17:51:04 -07:00
if_ltalk.h
if_packet.h	packet: if hw/sw ts enabled in rx/tx ring, report which ts we got	2013-04-25 01:22:22 -04:00
if_phonet.h
if_plip.h
if_ppp.h
if_pppol2tp.h
if_pppox.h	net: Swap ver and type in pppoe_hdr	2013-07-01 18:20:33 -07:00
if_slip.h
if_team.h
if_tun.h	tun: Report "persist" flag to userspace	2013-06-12 15:07:21 -07:00
if_tunnel.h
if_vlan.h
if_x25.h
if.h
igmp.h
in6.h
in_route.h
in.h
inet_diag.h
inotify.h
input.h	Input: make gamepad API keycodes more clear	2013-06-27 11:54:51 +02:00
ioctl.h
ip6_tunnel.h
ip_vs.h	ipvs: SH fallback and L4 hashing	2013-06-26 18:01:46 +09:00
ip.h
ipc.h
ipmi_msgdefs.h
ipmi.h	ipmi: remove superfluous kernel/userspace explanation	2013-02-27 19:10:21 -08:00
ipsec.h
ipv6_route.h
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	Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus	2013-07-13 14:52:21 -07:00
kd.h
kdev_t.h
kernel-page-flags.h
kernel.h
kernelcapi.h
kexec.h
keyboard.h
keyctl.h
kvm_para.h
kvm.h	Main features:	2013-07-03 10:31:38 -07:00
l2tp.h
limits.h
llc.h
loop.h
lp.h
magic.h	hostfs: move HOSTFS_SUPER_MAGIC to <linux/magic.h>	2013-05-04 15:48:44 -04:00
major.h
map_to_7segment.h
matroxfb.h
mdio.h
media.h	[media] media: add support for decoder as one of media entity types	2013-03-21 14:05:31 -03:00
mei.h
mempolicy.h
meye.h
mii.h
minix_fs.h
mman.h
mmtimer.h
module.h
mqueue.h
mroute6.h
mroute.h
msdos_fs.h	fatfs: add FAT_IOCTL_GET_VOLUME_ID	2013-07-09 10:33:25 -07:00
msg.h
mtio.h
n_r3964.h
nbd.h	nbd: support FLUSH requests	2013-02-27 19:10:22 -08:00
ncp_fs.h
ncp_mount.h
ncp_no.h
ncp.h
neighbour.h	vxlan: generalize forwarding tables	2013-03-17 12:23:46 -04:00
net_dropmon.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: add RX/TX-ring support to netlink diag	2013-04-19 14:57:58 -04:00
netlink.h	netlink: mmaped netlink: ring setup	2013-04-19 14:57:57 -04:00
netrom.h
nfc.h	NFC: netlink: Rename CMD_FW_UPLOAD to CMD_FW_DOWNLOAD	2013-07-31 01:19:43 +02:00
nfs2.h
nfs3.h
nfs4_mount.h
nfs4.h
nfs_fs.h
nfs_idmap.h
nfs_mount.h
nfs.h
nfsacl.h
nl80211.h	nl80211/cfg80211: add 5 and 10 MHz defines and wiphy flag	2013-06-18 16:06:50 +02:00
nubus.h
nvram.h
omap3isp.h
omapfb.h
oom.h
openvswitch.h	openvswitch: Add gre tunnel support.	2013-06-19 18:07:42 -07:00
packet_diag.h	sock_diag: allow to dump bpf filters	2013-04-29 13:21:30 -04:00
param.h
parport.h
patchkey.h
pci_regs.h	PCI: Fix comment typo for PCI_EXP_LNKCAP_CLKPM	2013-05-29 14:46:24 -06:00
pci.h
perf_event.h	perf/x86/intel: Support Haswell/v4 LBR format	2013-06-19 14:43:35 +02:00
personality.h
pfkeyv2.h
pg.h
phantom.h
phonet.h
pkt_cls.h
pkt_sched.h	net_sched: restore "linklayer atm" handling	2013-08-15 01:43:08 -07:00
pktcdvd.h
pmu.h
poll.h
posix_types.h
ppdev.h
ppp_defs.h
ppp-comp.h
ppp-ioctl.h
pps.h
prctl.h
ptp_clock.h
ptrace.h	ptrace: add ability to get/set signal-blocked mask	2013-07-03 16:08:01 -07:00
qnx4_fs.h
qnxtypes.h
quota.h
radeonfb.h
random.h
raw.h
rds.h
reboot.h
reiserfs_fs.h
reiserfs_xattr.h
resource.h
rfkill.h	rfkill: Add NFC to the list of supported radios	2013-04-12 16:54:38 +02:00
romfs_fs.h
rose.h
route.h
rtc.h
rtnetlink.h	tcp: introduce a per-route knob for quick ack	2013-06-19 23:06:51 -07:00
scc.h
sched.h
screen_info.h
sctp.h	net: sctp: introduce uapi header for sctp	2013-04-09 13:19:39 -04:00
sdla.h
seccomp.h
securebits.h
selinux_netlink.h
sem.h
serial_core.h	ARM SoC late changes	2013-07-02 14:42:51 -07:00
serial_reg.h
serial.h
serio.h
shm.h
signal.h
signalfd.h
snmp.h	net: rename busy poll MIB counter	2013-08-09 11:39:08 -07:00
sock_diag.h
socket.h
sockios.h
som.h
sonet.h
sonypi.h
sound.h
soundcard.h
stat.h
stddef.h
string.h
suspend_ioctls.h
swab.h
synclink.h
sysctl.h
sysinfo.h
taskstats.h
tcp_metrics.h
tcp.h	tcp: Remove TCPCT	2013-03-17 14:35:13 -04:00
telephony.h
termios.h
time.h	timekeeping: Add CLOCK_TAI clockid	2013-03-22 16:19:59 -07:00
times.h
timex.h
tiocl.h
tipc_config.h	tipc: update code comments to reflect new uapi header path	2013-06-17 15:53:00 -07:00
tipc.h	tipc: update code comments to reflect new uapi header path	2013-06-17 15:53:00 -07:00
toshiba.h
tty_flags.h
tty.h
types.h
udf_fs_i.h
udp.h
uhid.h
uinput.h
uio.h
ultrasound.h
un.h
unistd.h
unix_diag.h	net: fix *_DIAG_MAX constants	2013-03-21 12:36:33 -04:00
usbdevice_fs.h
utime.h
utsname.h
uuid.h
uvcvideo.h
v4l2-common.h
v4l2-controls.h	[media] v4l2-controls.h: fix copy-and-paste error in comment	2013-06-28 15:07:16 -03:00
v4l2-dv-timings.h	[media] v4l2-dv-timings.h: add 480i59.94 and 576i50 CEA-861-E timings	2013-04-14 19:56:36 -03:00
v4l2-mediabus.h	[media] soc_camera: Add RGB666 & RGB888 formats	2013-04-04 19:40:08 -03:00
v4l2-subdev.h
veth.h
vfio.h	vfio Updates for v3.11	2013-07-10 14:50:08 -07:00
vhost.h	tcm_vhost: header split up	2013-05-02 13:40:15 +03:00
videodev2.h	[media] v4l2-core: remove support for obsolete VIDIOC_DBG_G_CHIP_IDENT	2013-06-21 10:46:44 -03:00
virtio_9p.h
virtio_balloon.h	virtio: do not export "u16" and "u64" to userspace	2013-04-02 16:42:58 +10:30
virtio_blk.h
virtio_config.h	virtio: VIRTIO_F_ANY_LAYOUT feature	2013-07-09 10:47:45 +09:30
virtio_console.h	Simple warning fix for module sections. If too late to pull, no big deal.	2013-07-03 13:09:06 -07:00
virtio_ids.h	caif_virtio: Introduce caif over virtio	2013-03-20 14:06:06 +10:30
virtio_net.h	virtio: don't expose u16 in userspace api	2013-05-05 16:58:01 -04:00
virtio_pci.h	virtio_pci: better macro exported in uapi	2013-05-20 12:08:09 +09:30
virtio_ring.h
virtio_rng.h
vm_sockets.h	VSOCK: Split vm_sockets.h into kernel/uapi	2013-03-08 12:24:48 -05:00
vt.h
wait.h
wanrouter.h
watchdog.h
wimax.h
wireless.h
x25.h
xattr.h	hfsplus: add osx.* prefix for handling namespace of Mac OS X extended attributes	2013-02-27 19:10:10 -08:00
xfrm.h	xfrm: allow to avoid copying DSCP during encapsulation	2013-03-06 07:02:45 +01:00