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[TCP]: Discard fuzzy SACK blocks
2007-10-10
I
l
p
o Järvinen
[TC
P
]: D
i
s
c
a
rd fuzzy SACK
b
loc
k
s
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-10-10
Ilp
o
Järvinen
[TC
P
]
: Ren
a
m
e
tcp_ac
k
_pac
k
et
s
_out
-
>
tcp
_
rearm_r
t
o
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-10-10
Ilpo Järvinen
[TCP]: tcp_
p
ackets_out_inc
to tcp_
o
utput
.
c (no ca
l
le
r
s
.
.
.
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-10-10
Ilpo Jä
r
vinen
[T
C
P]: Remove
un
n
ecessary wrapper tcp_packet
s
_out_de
c
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-10-10
Ilpo
J
är
v
in
e
n
[TCP]: Upd
a
te com
m
ent abou
t
h
i
ghest
_
sack validity
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-10-10
Ilpo Järvinen
[T
C
P]: Move
s
ack_ok access
t
o obviously nam
e
d
f
uncs
.
.
.
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-10-10
Ilpo
J
ärvinen
[TCP]: Don't panic if S+L skb is d
e
tec
t
ed
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-10-10
I
l
p
o Järvinen
[T
C
P]: Reduce sacked_out w
i
th re
n
o when purging write_
q
ueu
e
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-10-10
Ilpo Jär
v
i
nen
[TCP]: Ke
e
p stat
e
in Disorder
als
o
if only
l
ost_out > 0
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-10-10
Ilpo Järvinen
[T
C
P
]
:
Rest
o
re
over-z
e
alous tcp_sync_lef
t
_o
u
t-l
i
ke
.
.
.
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-10-10
Ilpo Jä
r
vi
n
en
[T
C
P]: Le
f
t
out sync->verify (the new meaning of it
.
.
.
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-10-10
Ilpo Järvinen
[TCP]: Add tcp_left_out(t
p
)
"
back" to get cleaner l
o
oki
n
g
.
.
.
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-10-10
Ilpo Jär
v
inen
[TCP]: Tighten tcp_sock's b
e
l
t
, dr
o
p left
_
out
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-10-10
Ilpo J
ä
rvinen
[TCP]
:
Remove num
_
acked>
0
chec
k
s from cong
.
ctrl mods
.
.
.
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-10-10
I
l
po Järvinen
[TCP
]
: A
d
d tcp_dec
_
p
c
o
unt
_
approx in
t
v
a
riant
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-10-10
I
lpo Järvinen
[T
C
P
]
:
M
ove cod
e
from tcp_ecn
.
h to
tcp
*
.
c and tcp
.
h
.
.
.
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-10-10
I
l
po
Järvin
e
n
[TCP]: A
c
cess to highest_sack obsolet
e
s
forwa
r
d_cn
t
_hin
t
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-10-10
Ilpo
J
ärvinen
[TCP]
F
RTO: remove un
n
ec
e
ssary fack
e
ts/sacked_out recount
i
n
g
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-10-10
Ilpo Järvine
n
[TCP]: Move Re
n
o SACKe
d
_out counter functions earlier
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-10-10
Ilpo
J
ä
rvi
n
e
n
[TCP]: Rex
m
i
t hint m
u
s
t
b
e
cleared instead of s
e
ttin
g
it
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-10-10
Ilpo Järvi
n
en
[TCP
]
: Extracted rexmit hin
t
clearing f
r
om
the LO
S
T
.
.
.
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-10-10
Ilpo Jä
r
vinen
[TCP]
:
Add highe
s
t_sack seqno, points to globally hig
h
est
.
.
.
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-10-08
I
lpo Järvi
n
e
n
[TCP
]
: Fix fastpath_c
n
t_hint when
GS
O
sk
b
is pa
r
tially
.
.
.
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-08-27
Ilpo Järv
i
ne
n
[MIPS] Fix in
v
al
i
d semic
o
lon a
f
ter if
stat
e
ment
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-08-16
Ilpo Jär
v
inen
IB/mlx4: Incorrect semicolon aft
e
r
i
f statement
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-08-15
Ilpo Jär
v
inen
[
I
P
v
6
]:
I
nval
i
d semicolo
n
after if sta
t
ement
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-08-03
Ilpo Järvinen
[TCP]:
D
SACK signals
d
at
a
receival,
b
e conservative
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-08-03
Ilpo Jär
v
inen
[TCP]: Also handle snd
_
una cha
n
ge
s
in tc
p
_cw
n
d_down
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-07-31
Ilpo J
ä
rvine
n
[T
C
P]:
B
idir
f
low m
u
st no
t
disr
e
gard SACK block
s
for
.
.
.
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-07-31
I
l
po Järvinen
[TCP]: Fix
r
atehalving
w
ith bidirectional fl
o
ws
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-07-15
Il
p
o Järv
i
nen
[TCP]: Ve
r
ify the presence of RETRANS bit whe
n
leavi
n
g
.
.
.
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-07-11
Ilpo Järvinen
[DECNET]: Another unnecessary net/t
c
p
.
h inclu
s
i
on
in
.
.
.
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-07-11
Ilpo
J
är
v
inen
[BN
X
2]:
S
eems to not
need net/tcp
.
h
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-07-11
Ilpo Järvine
n
[TCP]: SACK fas
t
path di
d
overrid
e
adju
s
ted
f
ac
k
ets_out
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-06-15
Ilpo Järvinen
[TCP]: Fix logic breakage due
t
o DSACK separation
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-06-15
Ilpo Järvinen
[TCP]: Congestion
control API RTT samplin
g
fix
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-06-14
Ilpo Järvin
e
n
[TCP]: Add mi
s
sin
g
break to TCP option parsing
c
ode
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-06-12
Ilpo Jär
v
inen
[
T
C
P
]
: Fix l
e
ft_
o
ut setting during FRTO
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-06-04
Ilp
o
Järvinen
[TCP]: Fi
x
G
S
O
ignorance of pkts_acked arg (cong
.
c
ntrl
.
.
.
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-05-19
Il
p
o Järvine
n
[TCP] FRTO: Prevent
state i
n
consisten
c
y in corner cases
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-05-19
Ilp
o
Järvinen
[TCP] FR
T
O: Add mi
s
s
i
ng E
C
N CWR sen
d
ing to one of the
.
.
.
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-05-03
Ilpo Järvinen
[
T
CP] Hig
h
speed: Limited
slow-start is no
w
a
d
ay
s
in
.
.
.
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-05-03
Il
p
o Järvine
n
[
TCP]: Use S+L
c
atcher only w
i
th S
A
CK for n
o
w
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-04-30
Ilpo Järvinen
[TC
P
] FRTO: RFC
4
1
3
8
all
o
w
s Nag
l
e o
v
erride wh
e
n new
.
.
.
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-04-30
Ilpo
J
ä
r
v
i
nen
[TCP] FRTO: De
l
ay skb available check until it's
m
andatory
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-04-30
Ilpo Järvinen
[TCP]: Catch skb with S+L
b
u
gs
e
arlier
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-04-26
Ilpo
J
ärvine
n
[TCP]: Sed magic converts
f
unc(sk,
tp,
.
.
.
)
-
>
f
u
nc
.
.
.
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-04-26
I
l
po Jä
r
vinen
[TCP]: FRTO undo response fal
l
s ba
c
k
to ratehalving
.
.
.
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-04-26
Ilpo Järvin
e
n
[TCP]: Comple
t
e i
c
sk-to-local-variable change (in tcp_
e
nter_cwr)
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-04-26
Ilpo Järvinen
[T
C
P
] Sysctl docu
m
entation:
t
cp_frto
_
response
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-04-26
Ilpo
J
ä
rvinen
[TCP]
:
Add two new spurious RT
O
re
s
ponses
t
o
FRTO
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-04-26
Il
p
o Järvinen
[TCP
]
: Co
r
r
e
ct
r
eorde
r
ing de
t
ect
i
on
c
hang
e
(no FRTO
.
.
.
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-04-26
Ilpo
J
ä
rv
i
n
e
n
[TCP]: struct *sock
argument renamed: sp ->
s
k
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-04-26
Ilpo Järvinen
[TCP] FRTO: Sysct
l
doc
u
mentation for S
A
CK enhanced
.
.
.
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-04-26
Ilp
o
Järvinen
[TCP]: S
A
CK en
h
anced FR
T
O
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-04-26
Il
p
o Jä
r
vinen
[TCP]: Prevent reo
r
dering adju
s
tments d
u
r
ing F
R
TO
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-04-26
Il
p
o
Järvin
e
n
[TCP] FRTO
:
Fake cwn
d
for
s
s
t
hresh ca
l
lback
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-04-26
Ilpo Jä
r
vinen
[TCP] FRTO: Rever
s
e RETRANS bit clearing logic
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-04-26
Ilp
o
Järvinen
[TCP] F
R
TO: Ent
r
y is allowe
d
only during (New)Reno
.
.
.
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-04-26
I
l
po
J
ärvinen
[
TCP]:
Prevent unrelated cwnd adjust
m
ent while using
.
.
.
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-04-26
Ilp
o
Järvinen
[TCP] FRTO: frto_c
o
unter
m
o
d
u
lo-op converted
to
t
wo
.
.
.
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-04-26
Ilpo
Järvinen
[TCP]: Don't ente
r
to f
a
st recovery
w
hile usi
n
g FRTO
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-04-26
Il
p
o
J
ä
rvinen
[TCP] F
R
TO
:
Resp
o
nse s
h
ould reset
a
ls
o
snd_cwn
d
_cnt
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-04-26
Ilpo Järvinen
[TCP] FRTO: fixes fallback to con
v
ention
a
l
reco
v
ery
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-04-26
Ilpo
J
ärvinen
[TCP]
F
RTO: Ignore some uni
n
teresti
n
g ACKs
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-04-26
Ilpo Järvi
n
e
n
[TCP] FRTO: Use
Disorde
r
state during
oper
a
tion
i
ns
t
ead
.
.
.
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-04-26
I
l
po
J
ärvinen
[TCP] FRTO:
C
onsecutive RTOs keep prior_ss
t
hresh an
d
.
.
.
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-04-26
Il
p
o
Järv
i
nen
[TC
P
] FRTO: C
o
mme
n
t cle
a
n
u
p &
i
mprovement
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-04-26
Ilpo Jä
r
vi
n
en
[TCP] FRTO: Move
d
tcp_use_fr
t
o
from tcp
.
h
to tcp_input
.
c
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-04-26
Ilpo Järvinen
[
T
CP] F
R
TO: Se
p
arated respo
n
se from FRTO detection
.
.
.
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
commit
|
commitdiff
|
tree
2007-04-26
Ilpo Järvine
n
[
TC
P
]
FR
T
O: Incor
r
ectly clears TCP
C
B_
E
VER_
R
ETRA
N
S bi
t
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
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2007-02-13
I
lpo Jä
r
vinen
[TCP]
:
Pr
e
ve
n
t
p
s
eu
d
o garbage in SYN's
advertized window
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
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2006-08-05
Ilpo Järvi
n
en
[TCP]: F
i
xes
IW
>
2 ca
s
es when TCP is app
l
ication l
i
mited
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
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2006-08-05
Ilpo Jär
v
inen
[PK
T
_SC
H
ED] RED: F
i
x
o
v
erflow in
c
alculation
of q
u
e
ue
.
.
.
Signed-off-by:
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
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