Since commit 00240899ec0b ("ss: Actually print left delimiter for
columns") changes spacing in ss output, we also need to adjust for that in
the ss filter test.
Fixes: 00240899ec0b ("ss: Actually print left delimiter for columns")
Signed-off-by: Stefano Brivio
---
testsuite/tests/ss/ssfilter.t
Hi Andrew,
On 2018/11/9 7:23, Andrew Lunn wrote:
> On Thu, Nov 08, 2018 at 03:21:29PM +0800, Wang Dongsheng wrote:
>> Originally I just push "phy-handle" support for ACPI on the QCOM QDF2400
>> platform. After some discussion and following Andrew's advice, I send
>> out with a generic version of
W dniu 10.11.2018 o 01:06, David Ahern pisze:
On 11/9/18 9:21 AM, David Ahern wrote:
Is there possible to add only counters from xdp for vlans ?
This will help me in testing.
I will take a look today at adding counters that you can dump using
bpftool. It will be a temporary solution for
On 11/9/18 10:13 AM, yupeng wrote:
> The snmp_counter.rst run a set of simple experiments, explains the
> meaning of snmp counters depend on the experiments' results. This is
> an initial version, only covers a small part of the snmp counters.
>
> Signed-off-by: yupeng
> ---
>
On 11/10/18 6:18 AM, Paweł Staszewski wrote:
>
> ./xdp_fwd enp175s0f0 enp175s0f1
> libbpf: failed to create map (name: 'stats_map'): Operation not permitted
> libbpf: failed to load object './xdp_fwd_kern.o'
Forgot I had increased locked memory:
ulimit -l unlimited
./xdp_fwd enp175s0f0
On Fri, Nov 09, 2018 at 09:59:53AM -0700, Jason Gunthorpe wrote:
> On Fri, Nov 09, 2018 at 06:26:22PM +0200, Leon Romanovsky wrote:
> > On Thu, Nov 08, 2018 at 07:49:03PM +, Jason Gunthorpe wrote:
> > > On Thu, Nov 08, 2018 at 09:10:15PM +0200, Leon Romanovsky wrote:
> > > > From: Moni Shoua
It turns out I missed one VLAN_TAG_PRESENT in OVS code while rebasing.
This fixes it.
Fixes: 9df46aefafa6 ("OVS: remove use of VLAN_TAG_PRESENT")
Signed-off-by: Michał Mirosław
---
net/openvswitch/flow.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/openvswitch/flow.c
On Tue, Nov 06, 2018 at 05:23:25PM -0800, Andrey Ignatov wrote:
> This patch set adds support for narrow loads with offset > 0 to BPF
> verifier.
>
> Patch 1 provides more details and is the main patch in the set.
> Patches 2 and 3 add new test cases to test_verifier and test_sock_addr
>
W dniu 10.11.2018 o 20:34, Jesper Dangaard Brouer pisze:
I want you to experiment with:
ethtool --set-priv-flags DEVICE rx_striding_rq off
just checked that previously connectx4 was have thos disabled:
ethtool --show-priv-flags enp175s0f0
Private flags for enp175s0f0:
rx_cqe_moder
my changes depend on previous feedback:
1 group counters by protocol
2 remove all text which is pasted from RFC
3 about the simple command as 'ping', I hope to provide a full test
steps, so I still keep them in the document
4 use capital letter for the abbreviated keywords
5 tried to fix grammar
W dniu 10.11.2018 o 20:34, Jesper Dangaard Brouer pisze:
On Fri, 9 Nov 2018 23:20:38 +0100 Paweł Staszewski
wrote:
W dniu 08.11.2018 o 20:12, Paweł Staszewski pisze:
CPU load is lower than for connectx4 - but it looks like bandwidth
limit is the same :)
But also after reaching
I am Mr hamzak wadrago, the chief operating officer with my bank and I
want to inform you that an amount of US$15.5 million will be moved on
your name as the Foreign Business Partner to our late deceased
customer. I need your help to receive this money as we shall share the
money in the ratio of
W dniu 10.11.2018 o 22:01, Jesper Dangaard Brouer pisze:
On Sat, 10 Nov 2018 21:02:10 +0100
Paweł Staszewski wrote:
W dniu 10.11.2018 o 20:34, Jesper Dangaard Brouer pisze:
I want you to experiment with:
ethtool --set-priv-flags DEVICE rx_striding_rq off
just checked that previously
Hi guys,
we're seeing unexpected crashes from kernel 4.15 to 4.18.17, using IPsec
VTI interfaces, on several vpn hosts, since upgrade from 4.4.
Attached, the offended oops against 4.18.
Output of decodedecode:
[ 37.134864] Code: 8b 44 24 70 0f c8 89 87 b4 00 00 00 48 8b 86 20 05 00
00 8b
On Fri, 9 Nov 2018 23:20:38 +0100 Paweł Staszewski
wrote:
> W dniu 08.11.2018 o 20:12, Paweł Staszewski pisze:
> > CPU load is lower than for connectx4 - but it looks like bandwidth
> > limit is the same :)
> > But also after reaching 60Gbit/60Gbit
> >
> > bwm-ng v0.6.1 (probing every
Hi Stefano,
On Sat, Nov 10, 2018 at 10:21:59AM +0100, Stefano Brivio wrote:
> Since commit 00240899ec0b ("ss: Actually print left delimiter for
> columns") changes spacing in ss output, we also need to adjust for that in
> the ss filter test.
>
> Fixes: 00240899ec0b ("ss: Actually print left
On Sat, 10 Nov 2018 20:56:02 +0100
Paweł Staszewski wrote:
> W dniu 10.11.2018 o 20:49, Paweł Staszewski pisze:
> >
> >
> > W dniu 10.11.2018 o 20:34, Jesper Dangaard Brouer pisze:
> >> On Fri, 9 Nov 2018 23:20:38 +0100 Paweł Staszewski
> >> wrote:
> >>
> >>> W dniu 08.11.2018 o 20:12,
On 11/08/2018 07:14 AM, Eric Dumazet wrote:
>
>
> On 11/08/2018 12:23 AM, Jean-Louis Dupond wrote:
>> Hi,
>>
>> Was somebody able to check this?
>> Really think this should be fixed :)
>>
>> Thanks
>> Jean-Louis
>>
>
> I somehow missed this email.
>
> Packet captures might help, please send
On Sat, 10 Nov 2018 21:02:10 +0100
Paweł Staszewski wrote:
> W dniu 10.11.2018 o 20:34, Jesper Dangaard Brouer pisze:
> > I want you to experiment with:
> >
> > ethtool --set-priv-flags DEVICE rx_striding_rq off
>
> just checked that previously connectx4 was have thos disabled:
> ethtool
The snmp_counter.rst explains the meanings of snmp counters. It also
provides a set of experiments (only 1 for this initial patch),
combines the experiments' resutls and the snmp counters'
meanings. This is an initial path, only explains a part of IP/ICMP
counters and provide a simple ping test.
From: Michał Mirosław
Date: Sat, 10 Nov 2018 19:55:34 +0100
> It turns out I missed one VLAN_TAG_PRESENT in OVS code while rebasing.
> This fixes it.
>
> Fixes: 9df46aefafa6 ("OVS: remove use of VLAN_TAG_PRESENT")
> Signed-off-by: Michał Mirosław
Applied, thanks.
W dniu 10.11.2018 o 22:53, Paweł Staszewski pisze:
W dniu 10.11.2018 o 22:01, Jesper Dangaard Brouer pisze:
On Sat, 10 Nov 2018 21:02:10 +0100
Paweł Staszewski wrote:
W dniu 10.11.2018 o 20:34, Jesper Dangaard Brouer pisze:
I want you to experiment with:
ethtool --set-priv-flags
W dniu 10.11.2018 o 23:06, Jesper Dangaard Brouer pisze:
On Sat, 10 Nov 2018 20:56:02 +0100
Paweł Staszewski wrote:
W dniu 10.11.2018 o 20:49, Paweł Staszewski pisze:
W dniu 10.11.2018 o 20:34, Jesper Dangaard Brouer pisze:
On Fri, 9 Nov 2018 23:20:38 +0100 Paweł Staszewski
wrote:
W dniu 10.11.2018 o 20:49, Paweł Staszewski pisze:
W dniu 10.11.2018 o 20:34, Jesper Dangaard Brouer pisze:
On Fri, 9 Nov 2018 23:20:38 +0100 Paweł Staszewski
wrote:
W dniu 08.11.2018 o 20:12, Paweł Staszewski pisze:
CPU load is lower than for connectx4 - but it looks like bandwidth
From: Jakub Kicinski
Date: Fri, 9 Nov 2018 21:06:26 -0800
> TCA_FLOWER_KEY_ENC_OPTS and TCA_FLOWER_KEY_ENC_OPTS_MASK can only
> currently contain further nested attributes, which are parsed by
> hand, so the policy is never actually used resulting in a W=1
> build warning:
>
>
Use proper constant for PCI vendor USR instead of numerical id.
Signed-off-by: Heiner Kallweit
---
drivers/net/ethernet/realtek/r8169.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/realtek/r8169.c
b/drivers/net/ethernet/realtek/r8169.c
index
Add U.S. Robotics (USR) PCI vendor id.
Signed-off-by: Heiner Kallweit
---
include/linux/pci_ids.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 69f0abe1b..144de2e89 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
On Fri, Nov 09, 2018 at 12:15:11PM -0800, Jakub Kicinski wrote:
> On Fri, 9 Nov 2018 08:21:39 -0800, Stanislav Fomichev wrote:
> > v5 changes:
> > * FILE -> PATH for load/loadall (can be either file or directory now)
> > * simpler implementation for __bpf_program__pin_name
> > * removed p_err for
Same change as made to sctp_intl_store_reasm().
To be fully correct, an iterator has an undefined value when something
like skb_queue_walk() naturally terminates.
This will actually matter when SKB queues are converted over to
list_head.
Formalize what this code ends up doing with the current
I have a deal for you, in your region.
The 6390X family has 8 SERDES interfaces. When ports 9 and 10 are not
using all their SERDES interfaces, the unused ones can be assigned to
ports 2-8. Add support for interrupts from SERDES interfaces connected
to these lower ports.
Signed-off-by: Andrew Lunn
---
We already have a workaround for a couple of switches whose internal
PHYs only have the Marvel OUI, but no model number. We detect such
PHYs and give them the 6390 ID as the model number. However the
mv88e6161 has two SERDES interfaces in the same address range as its
internal PHYs. These suffer
Currently BPF verifier allows narrow loads for a context field only with
offset zero. E.g. if there is a __u32 field then only the following
loads are permitted:
* off=0, size=1 (narrow);
* off=0, size=2 (narrow);
* off=0, size=4 (full).
On the other hand LLVM can generate a load with
Add more test cases for context bpf_sock_addr to test narrow loads with
offset > 0 for ctx->user_ip4 field (__u32):
* off=1, size=1;
* off=2, size=1;
* off=3, size=1;
* off=2, size=2.
Signed-off-by: Andrey Ignatov
---
tools/testing/selftests/bpf/test_sock_addr.c | 28 +---
1
This patch set adds support for narrow loads with offset > 0 to BPF
verifier.
Patch 1 provides more details and is the main patch in the set.
Patches 2 and 3 add new test cases to test_verifier and test_sock_addr
selftests.
v1->v2:
- fix -Wdeclaration-after-statement warning.
Andrey Ignatov
Test the following narrow loads in test_verifier for context __sk_buff:
* off=1, size=1 - ok;
* off=2, size=1 - ok;
* off=3, size=1 - ok;
* off=0, size=2 - ok;
* off=1, size=2 - fail;
* off=0, size=2 - ok;
* off=3, size=2 - fail.
Signed-off-by: Andrey Ignatov
---
On Sat, Nov 10, 2018 at 10:15:12PM -0800, Andrey Ignatov wrote:
> This patch set adds support for narrow loads with offset > 0 to BPF
> verifier.
>
> Patch 1 provides more details and is the main patch in the set.
> Patches 2 and 3 add new test cases to test_verifier and test_sock_addr
>
This is the last part in converting phylib to make use of a linux
bitmap, not a u32, to represent links modes. This will allow support
for PHYs > 1Gbps, which need to use link modes represented by a bit >
32.
A number of MAC and PHY drivers need changes to support this. However
the previous two
Convert phy drivers to report the link partner advertised modes using
a linkmode bitmap. This allows them to report the higher speeds which
don't fit in a u32.
Signed-off-by: Andrew Lunn
---
drivers/net/phy/lxt.c| 4 ++--
drivers/net/phy/marvell.c| 26 --
Now that 2.5G and 5G can be represented in phydev->advertising and
phydev->lp_advertising, add these two links modes as possible
resolutions to auto negotiation.
Signed-off-by: Andrew Lunn
---
drivers/net/phy/phy-core.c | 8
1 file changed, 8 insertions(+)
diff --git
Now that PHYs and MAC can support more than 32 bit masks, add link
modes which are > 31 to the PHY settings table.
Signed-off-by: Andrew Lunn
---
drivers/net/phy/phy-core.c | 162 -
1 file changed, 158 insertions(+), 4 deletions(-)
diff --git
On Sat, Nov 10, 2018 at 11:13 AM Alexei Starovoitov
wrote:
>
> On Tue, Nov 06, 2018 at 05:23:25PM -0800, Andrey Ignatov wrote:
> > This patch set adds support for narrow loads with offset > 0 to BPF
> > verifier.
> >
> > Patch 1 provides more details and is the main patch in the set.
> > Patches
Add constant for U.S. Robotics (USR) PCI id and use it in the r8169
driver. Alternatively this change could go thorugh the PCI tree,
up to Bjorn/David.
Heiner Kallweit (2):
PCI: add USR vendor id
r8169: use proper constant for PCI vendor USR instead of id
Le 09/11/2018 à 19:51, Martin Lau a écrit :
> On Thu, Nov 08, 2018 at 04:11:37PM +0100, Nicolas Dichtel wrote:
[snip]
>> +static int bpf_skb_data_shrink(struct sk_buff *skb, u32 len)
>> +{
>> +unsigned short hhlen = skb->dev->header_ops ?
>> +
Eliminate the assumption that SKBs and SKB list heads can
be cast to eachother in SKB list handling code.
This change also appears to fix a bug since the list->next pointer is
sampled outside of holding the SKB queue lock.
Signed-off-by: David S. Miller
---
net/iucv/af_iucv.c | 41
Add missing markup for function parameters
Signed-off-by: Andrew Lunn
---
include/linux/mii.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/mii.h b/include/linux/mii.h
index e7112e878bb0..fb7ae4ae8ce3 100644
--- a/include/linux/mii.h
+++ b/include/linux/mii.h
There are a few MAC/PHYs combinations which now support > 1Gbps. These
may need to make use of link modes with bits > 31. Thus their
supported PHY features or advertised features cannot be implemented
using the current bitmap in a u32. Convert to using a linkmode bitmap,
which can support all the
The mv88e6161 would sometime fail to probe with a timeout waiting for
the switch to complete an operation. This operation is supposed to
clear the statistics counters. However, due to a read/modify/write,
without the needed mask, the operation actually carried out was more
random, with invalid
Both states aren't used. Most likely they result from an idea that
never materialized. So remove them.
Signed-off-by: Heiner Kallweit
---
drivers/net/phy/phy.c | 7 ---
include/linux/phy.h | 22 ++
2 files changed, 2 insertions(+), 27 deletions(-)
diff --git
The X family variants support additional ports modes, for 10G
operation, which the non-X variants don't have. Add a port_set_cmode()
for non-X variants to enforce this.
Signed-off-by: Andrew Lunn
---
drivers/net/dsa/mv88e6xxx/chip.c | 7 +--
drivers/net/dsa/mv88e6xxx/port.c | 15
Currently the SERDES interfaces for ports 9 and 10 on the mv88e6390x
are supported, allowing upto 10G. However, when unused, these SERDES
interfaces can be used by some of the lower ports for 1000Base-X.
The tricky bit here is ordering. The SERDES have to become free from
ports 9 or 10 before
Move .port_set_cmode next to .port_get_cmode.
Signed-off-by: Andrew Lunn
---
drivers/net/dsa/mv88e6xxx/chip.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c
index e05d4eddc935..13c6d76d9150 100644
---
The 6390X family has 8 SERDES interfaces. This allows ports 9 and 10
to support up to 10Gbps using 4 SERDES interfaces. However, when lower
speeds are used, which need fewer SERDES interfaces, the unused SERDES
interfaces can be used by ports 2-8.
The hardware defaults to ports 9 and 10 having
> >Andrew, I agree with your analysis also. We have hit this problem too
> >(and we have an internal bug tracking it).
> >We have not acted on this so far because of the fear of breaking
> >existing deployments. I am all for fixing this if there is a
> >clean way.
>
> +1 and since this would be a
If sch_fq is used at ingress, skbs that might have been
timestamped by net_timestamp_set() if a packet capture
is requesting timestamps could be delayed by arbitrary
amount of time, since sch_fq time base is MONOTONIC.
Fix this problem by moving code from sch_netem.c to act_mirred.c.
Fixes:
To be fully correct, an iterator has an undefined value when something
like skb_queue_walk() naturally terminates.
This will actually matter when SKB queues are converted over to
list_head.
Formalize what this code ends up doing with the current
implementation.
Signed-off-by: David S. Miller
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