On 04/13/2016 05:04 PM, Paolo Abeni wrote:
> The current tun_net_xmit() implementation don't need any external
> lock since it relay on rcu protection for the tun data structure
> and on socket queue lock for skb queuing.
>
> This patch set the NETIF_F_LLTX feature bit in the tun device, so
> tha
On 04/13/2016 06:26 PM, Michael S. Tsirkin wrote:
> On Wed, Apr 13, 2016 at 11:04:47AM +0200, Paolo Abeni wrote:
>> This patch disables the default qdisc by explicitly setting the
>> IFF_NO_QUEUE private flag so that now the tun xmit path do not
>> require any lock by default.
>>
>> The default q
On Thu, Apr 14, 2016 at 12:46 AM, Tadeusz Struk wrote:
> Hi Fridolin,
> On 04/12/2016 04:13 AM, Fridolin Pokorny wrote:
>> we were experimenting with this. We have a prove of concept of a kernel
>> TLS type socket, so called AF_KTLS, which is based on Dave Watson's
>> RFC5288 patch. It handles bot
On 4/13/16, 5:11 AM, Jamal Hadi Salim wrote:
> On 16-04-12 09:21 AM, Thomas Graf wrote:
>> On 04/11/16 at 08:53pm, roopa wrote:
>>> Top level stats attributes can be netdev or global attributes: We can
>>> include string "LINK" in
>>> the names of all stats belonging to a netdev to make it easier
On 4/13/16, 9:19 PM, David Miller wrote:
> From: Roopa Prabhu
> Date: Fri, 8 Apr 2016 23:38:11 -0700
>
>> This patch adds a new RTM_GETSTATS message to query link stats via netlink
>> from the kernel. RTM_NEWLINK also dumps stats today, but RTM_NEWLINK
>> returns a lot more than just stats and is
This patch enables netdev tunneling features and adds
TX/RX fastpath support for tunneling in driver.
Signed-off-by: Manish Chopra
Signed-off-by: Yuval Mintz
Signed-off-by: Ariel Elior
---
drivers/net/ethernet/qlogic/qede/qede.h | 1 +
drivers/net/ethernet/qlogic/qede/qede_main.c | 101
This patch enables VXLAN tunnel on the adapter and
add support for driver hooks to configure UDP ports
for VXLAN tunnel offload to be performed by the adapter.
Signed-off-by: Manish Chopra
Signed-off-by: Yuval Mintz
Signed-off-by: Ariel Elior
---
drivers/net/ethernet/qlogic/Kconfig
This patch adds various structure/APIs needed to configure/enable different
tunnel [VXLAN/GRE/GENEVE] parameters on the adapter.
Signed-off-by: Manish Chopra
Signed-off-by: Yuval Mintz
Signed-off-by: Ariel Elior
---
drivers/net/ethernet/qlogic/qed/qed.h | 46
drivers/net/eth
Signed-off-by: Manish Chopra
Signed-off-by: Yuval Mintz
Signed-off-by: Ariel Elior
---
drivers/net/ethernet/qlogic/qed/qed_main.c | 4
1 file changed, 4 insertions(+)
diff --git a/drivers/net/ethernet/qlogic/qed/qed_main.c
b/drivers/net/ethernet/qlogic/qed/qed_main.c
index c1533a6..1e9f3
This patch enables GENEVE tunnel on the adapter and
add support for driver hooks to configure UDP ports
for GENEVE tunnel offload to be performed by the adapter.
Signed-off-by: Manish Chopra
Signed-off-by: Yuval Mintz
Signed-off-by: Ariel Elior
---
drivers/net/ethernet/qlogic/Kconfig
Hi David,
This patch series adds support for VXLAN, GRE and GENEVE tunnels
to be used over this driver. With this support, adapter can perform
TSO offload, inner/outer checksums offloads on TX and RX for
encapsulated packets.
V1->V2 [ Comments from Jesse Gross incorporated ]
* Drop general infras
From: Alexei Starovoitov
Date: Tue, 12 Apr 2016 10:26:19 -0700
> verifier must check for reserved size bits in instruction opcode and
> reject BPF_LD | BPF_ABS | BPF_DW and BPF_LD | BPF_IND | BPF_DW instructions,
> otherwise interpreter will WARN_RATELIMIT on them during execution.
>
> Fixes: dd
From: Lars Persson
Date: Tue, 12 Apr 2016 08:45:52 +0200
> A failure in validate_xmit_skb_list() triggered an unconditional call
> to dev_requeue_skb with skb=NULL. This slowly grows the queue
> discipline's qlen count until all traffic through the queue stops.
>
> We take the optimistic approac
From: Stephen Hemminger
Date: Wed, 13 Apr 2016 17:02:21 -0700
> The structure can be packed denser by doing minor rearrangement
> of existing elements.
>
> Signed-off-by: Stephen Hemminger
Applied, thank you.
In the first patch, I remove the costly association of SYNACK+COOKIES
to a listener. I believe other parts of the stack should be ready.
The second patch removes a useless write into listener socket
in tcp_rcv_state_process(), incurring false sharing in
tcp_conn_request()
Performance under SYNFLO
When removing sk_refcnt manipulation on synflood, I missed that
using skb_set_owner_w() was racy, if sk->sk_wmem_alloc had already
transitioned to 0.
We should hold sk_refcnt instead, but this is a big deal under attack.
(Doing so increase performance from 3.2 Mpps to 3.8 Mpps only)
In this patch
Last known hot point during SYNFLOOD attack is the clearing
of rx_opt.saw_tstamp in tcp_rcv_state_process()
It is not needed for a listener, so we move it where it matters.
Performance while a SYNFLOOD hits a single listener socket
went from 5 Mpps to 6 Mpps on my test server (24 cores, 8 NIC RX
From: Sergei Shtylyov
Date: Sun, 10 Apr 2016 23:55:15 +0300
> When we have the ISS.CGIS bit set, we already know that gPTP interrupt has
> happened, so an extra GIS register check at the end of ravb_ptp_interrupt()
> seems superfluous. We can model the gPTP interrupt handler like all other
> de
From: Mathias Krause
Date: Sun, 10 Apr 2016 12:52:28 +0200
> Because we miss to wipe the remainder of i->addr[] in packet_mc_add(),
> pdiag_put_mclist() leaks uninitialized heap bytes via the
> PACKET_DIAG_MCLIST netlink attribute.
>
> Fix this by explicitly memset(0)ing the remaining bytes in i
From: Yuval Mintz
Date: Sun, 10 Apr 2016 12:42:58 +0300
> Most of the content [code-wise] in this series is for allowing various
> RSS-related configuration via ethtool.
>
> In addition, this also removed an unnecessary versioning scheme between
> the drivers and bump the driver version.
Series
From: Al Viro
Date: Sat, 9 Apr 2016 21:07:05 +0100
> Preparation for a bunch of iov_iter stuff; I'm not sure if all of those should
> go via net-next (e.g. cifs stuff almost certainly doesn't, etc.), but this
> bit is common to all those series and it would be better off in your tree.
> sendmsg c
From: Eric Dumazet
Date: Sat, 09 Apr 2016 11:29:58 -0700
> From: Eric Dumazet
>
> After introduction of ndo_features_check(), we believe that very
> specific checks for rare features should not be done in core
> networking stack.
>
> No driver uses gso_min_segs yet, so we revert this feature a
From: Julia Lawall
Date: Sat, 9 Apr 2016 10:49:22 +0200
> The meta_type_ops structures are never modified, so declare them as const.
>
> Done with the help of Coccinelle.
>
> Signed-off-by: Julia Lawall
Applied, thank you.
From: Petri Gynther
Date: Sat, 9 Apr 2016 00:20:36 -0700
> Add Byte Queue Limits (BQL) support to bcmgenet driver.
>
> Signed-off-by: Petri Gynther
Applied, thank you.
From: Jeff Kirsher
Date: Wed, 13 Apr 2016 20:47:10 -0700
> This series contains updates to i40e, i40evf and fm10k.
Pulled, thanks Jeff.
From: Zhaoxiu Zeng
When I do "grep parity -r linux", I found many parity calculations
distributed in many drivers.
This patch series does:
1. provide generic and architecture-specific parity calculations
2. remove drivers' local parity calculations, use bitops' parity
functions instead
From: Roopa Prabhu
Date: Fri, 8 Apr 2016 23:38:11 -0700
> This patch adds a new RTM_GETSTATS message to query link stats via netlink
> from the kernel. RTM_NEWLINK also dumps stats today, but RTM_NEWLINK
> returns a lot more than just stats and is expensive in some cases when
> frequent polling
On 4/13/16 7:41 PM, David Miller wrote:
This is semantically different from the referenced ipv4 change.
Lack of a matching table for cfg->fc_table does not result in a
failure on the ipv4 side. It falls back in that case.
But here in this ipv6 patch, you do fail if fib6_get_table() gives
NULL.
> From: David Miller [mailto:da...@davemloft.net]
> Sent: Thursday, April 14, 2016 10:30
> To: Dexuan Cui
> Cc: gre...@linuxfoundation.org; netdev@vger.kernel.org; linux-
> ker...@vger.kernel.org; de...@linuxdriverproject.org; o...@aepfle.de;
> a...@canonical.com; jasow...@redhat.com; cav...@redha
From: Alexander Duyck
This patch addresses a bug introduced based on my interpretation of the
XL710 datasheet. Specifically section 8.4.1 states that "A single transmit
packet may span up to 8 buffers (up to 8 data descriptors per packet
including both the header and payload buffers)." It then
From: Jacob Keller
The VF uses a multi-bit update request to clear unused VLANs whenever it
resets. However, an accident in a previous refector broke multi-bit
updates for VFs, due to misreading a comment in fm10k_vf.c and
attempting to reduce code duplication. The problem occurs because
a multi-
This series contains updates to i40e, i40evf and fm10k.
Alex fixes a bug introduced earlier based on his interpretation of the
XL710 datasheet. The actual limit for fragments with TSO and a skbuff
that has payload data in the header portion of the buffer is actually
only 7 fragments and the skb-d
On 2016/4/14 2:41, Florian Fainelli wrote:
> On 13/04/16 04:59, Weidong Wang wrote:
>> When tested the PHY SGMII Loopback,:
>> 1.set the LOOPBACK bit,
>> 2.set the autoneg to AUTONEG_DISABLE, it calls the
>> genphy_setup_forced which will clear the bit.
>>
>> So just keep the LOOPBACK bit while set
From: Eric Dumazet
Date: Fri, 08 Apr 2016 22:30:56 -0700
> From: Florian Fainelli
>
> bcmgenet_isr1() and bcmgenet_isr0() run in hard irq context,
> we do not need to block irq again.
>
> Signed-off-by: Florian Fainelli
> Signed-off-by: Eric Dumazet
Applied.
From: Eric Dumazet
Date: Fri, 08 Apr 2016 22:06:40 -0700
> From: Eric Dumazet
>
> By using napi_complete_done(), we allow fine tuning
> of /sys/class/net/ethX/gro_flush_timeout for higher GRO aggregation
> efficiency for a Gbit NIC.
>
> Check commit 24d2e4a50737 ("tg3: use napi_complete_done()
From: Santosh Shilimkar
Date: Fri, 8 Apr 2016 15:26:38 -0700
> Patches are also available at below git tree.
>
> git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux.git
> for_4.6/net-next/rds-fixes
"Bug fixes for 4.6" do not get targetted at the net-next tree, that's
for 4.7 develop
From: Chris Friesen
Date: Fri, 8 Apr 2016 15:21:30 -0600
> For local routes that require a particular output interface we do not want
> to cache the result. Caching the result causes incorrect behaviour when
> there are multiple source addresses on the interface. The end result
> being that if
Hi Gilad,
[auto build test WARNING on net/master]
[also build test WARNING on v4.6-rc3 next-20160413]
[if your patch is applied to the wrong git tree, please drop us a note to help
improving the system]
url:
https://github.com/0day-ci/linux/commits/Timur-Tabi/net-emac-emac-gigabit-ethernet
From: Zhaoxiu Zeng
Signed-off-by: Zhaoxiu Zeng
---
drivers/net/ethernet/sun/niu.c | 10 ++
1 file changed, 2 insertions(+), 8 deletions(-)
diff --git a/drivers/net/ethernet/sun/niu.c b/drivers/net/ethernet/sun/niu.c
index 9cc4564..8c344ef 100644
--- a/drivers/net/ethernet/sun/niu.c
+++
From: Zhaoxiu Zeng
Signed-off-by: Zhaoxiu Zeng
---
drivers/net/ethernet/broadcom/tg3.c | 6 +-
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/drivers/net/ethernet/broadcom/tg3.c
b/drivers/net/ethernet/broadcom/tg3.c
index 3010080..802a429 100644
--- a/drivers/net/ethernet/bro
On 4/13/16 9:00 PM, David Miller wrote:
Applied, but two things:
Please do not put an empty line between the Fixes: and other tags.
All tags are equal and should be placed together as an unsegmented
unit.
ack.
Second, please be really sure this is the final set of semantics
you want. If we
From: Zhaoxiu Zeng
Signed-off-by: Zhaoxiu Zeng
---
net/sunrpc/auth_gss/gss_krb5_keys.c | 6 +-
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/net/sunrpc/auth_gss/gss_krb5_keys.c
b/net/sunrpc/auth_gss/gss_krb5_keys.c
index 8701331..c41b389 100644
--- a/net/sunrpc/auth_gss/gss_
From: Marcelo Ricardo Leitner
Date: Fri, 8 Apr 2016 16:41:26 -0300
> 1st patch is a preparation for the 2nd. The idea is to not call
> ->sk_data_ready() for every data chunk processed while processing
> packets but only once before releasing the socket.
>
> v2: patchset re-checked, small change
From: Emrah Demir
Date: Fri, 8 Apr 2016 22:16:11 +0300
> From: Emrah Demir
>
> Add validation code into mISDN/socket.c
>
> Signed-off-by: Emrah Demir
Applied, thanks.
From: David Ahern
Date: Fri, 8 Apr 2016 12:01:21 -0700
> f1705ec197e7 added the option to retain user configured addresses on an
> admin down. A comment to one of the later revisions suggested using the
> IFA_F_PERMANENT flag rather than adding a user_managed boolean to the
> ifaddr struct. A si
On Wed, Apr 13, 2016 at 10:25 PM, David Miller wrote:
> From: Willem de Bruijn
> Date: Thu, 7 Apr 2016 18:12:57 -0400
>
>> Follow up patches to the fixes to RxRPC and SunRPC. A scan of the
>> code showed two other interfaces that expect UDP packets to have
>> a udphdr when queued: read packet le
From: Denys Vlasenko
Date: Fri, 8 Apr 2016 20:39:47 +0200
> This function compiles to 895 bytes of machine code.
>
> Clearly, this isn't a time-critical function.
> For one, it has a number of udelay(1) calls.
>
> Signed-off-by: Denys Vlasenko
No x.c file should be using inline anyways, appl
From: Weongyo Jeong
Date: Fri, 8 Apr 2016 09:25:48 -0700
> diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c
> index 1ecfa71..4e054bb 100644
> --- a/net/packet/af_packet.c
> +++ b/net/packet/af_packet.c
> @@ -2042,6 +2042,7 @@ static int packet_rcv(struct sk_buff *skb, struct
> net_d
From: Wolfram Sang
Date: Fri, 8 Apr 2016 13:28:42 +0200
> From: Wolfram Sang
>
> The clk API may return 0 on clk_get_rate, so we should check the result before
> using it as a divisor.
>
> Signed-off-by: Wolfram Sang
> Acked-by: Sergei Shtylyov
Applied.
From: Denys Vlasenko
Date: Fri, 8 Apr 2016 17:51:54 +0200
> Sometimes gcc mysteriously doesn't inline
> very small functions we expect to be inlined. See
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66122
> Arguably, gcc should do better, but gcc people aren't willing
> to invest time into
From: Masanari Iida
Date: Sat, 9 Apr 2016 00:00:25 +0900
> This patch fix typos in Documentation/networking/dsa.
>
> Signed-off-by: Masanari Iida
Applied.
From: Alexandre TORGUE
Date: Fri, 8 Apr 2016 11:18:03 +0200
> On GMAC4.xx each descriptor contains 2 buffers of 16KB (each).
> Initially, those 2 buffers was filled in dwmac4_rd_prepare_tx_desc but
> it is actually not needed. Indeed, stmmac driver supports frame up to
> 9000 bytes (jumbo). So on
From: Hannes Frederic Sowa
Date: Fri, 8 Apr 2016 15:11:27 +0200
> sock_owned_by_user should not be used without socket lock held. It seems
> to be a common practice to check .owned before lock reclassification, so
> provide a little help to abstract this check away.
>
> Cc: linux-c...@vger.kern
From: Daniel Borkmann
Date: Fri, 8 Apr 2016 15:55:00 +0200
> The original tokenized iid support implemented via f53adae4eae5 ("net: ipv6:
> add tokenized interface identifier support") didn't allow for clearing a
> device token as it was intended that this addressing mode was the only one
> acti
From: Xin Long
Date: Sat, 9 Apr 2016 00:03:27 +0800
> This patchset is used to support sending rntl info to user in some places,
> and ensure that whenever those attributes change internally or from sysfs,
> that a netlink notification is sent out to listeners.
>
> It also make some adjustment
Loan Offer at 3%, Feel Free to REPLY back to us for more info
From: Dexuan Cui
Date: Thu, 7 Apr 2016 18:36:51 -0700
> +struct vmpipe_proto_header {
> + u32 pkt_type;
> + u32 data_size;
> +} __packed;
There is no reason to specify __packed here.
The types are strongly sized to word aligned quantities.
No holes are possible in this structure, nor i
From: Willem de Bruijn
Date: Thu, 7 Apr 2016 18:12:57 -0400
> Follow up patches to the fixes to RxRPC and SunRPC. A scan of the
> code showed two other interfaces that expect UDP packets to have
> a udphdr when queued: read packet length with ioctl SIOCINQ and
> receive payload checksum with soc
From: John Crispin
Date: Thu, 7 Apr 2016 20:24:59 +0200
> The ethernet core has 3 IRQs. Using the IRQ grouping registers we are able
> to separate TX and RX IRQs, which allows us to service them on separate
> cores. This patch splits the IRQ handler into 2 separate functions, one
> for TX and an
On 2016/4/13 22:19, Sergei Shtylyov wrote:
> Hello.
>
> On 4/13/2016 2:59 PM, Weidong Wang wrote:
>
>> When tested the PHY SGMII Loopback,:
>> 1.set the LOOPBACK bit,
>> 2.set the autoneg to AUTONEG_DISABLE, it calls the
>> genphy_setup_forced which will clear the bit.
>>
>> So just keep the LOOP
On Tue, Apr 12, 2016 at 3:23 AM, Florian Fainelli wrote:
> On 04/04/16 09:22, Chen-Yu Tsai wrote:
>> The Allwinner H3 SoC incorporates an Ethernet PHY. This is enabled and
>> configured through a memory mapped hardware register.
>>
>> This same register also configures the MAC interface mode and T
From: Andrew Lunn
Date: Thu, 14 Apr 2016 01:59:54 +0200
> @@ -3178,6 +3178,7 @@ int mv88e6xxx_probe(struct mdio_device *mdiodev, struct
> dsa_switch_driver *ops,
> struct mv88e6xxx_priv_state *ps;
> struct dsa_switch *ds;
> const char *name;
> + int err;
>
> ds = de
From: Pablo Neira Ayuso
Date: Thu, 14 Apr 2016 00:54:51 +0200
> The following patchset contains Netfilter fixes for your net tree. More
> specifically, they are:
>
> 1) Fix missing filter table per-netns registration in arptables, from
>Florian Westphal.
>
> 2) Resolve out of bound access w
From: David Ahern
Date: Thu, 7 Apr 2016 11:11:14 -0700
> Similar to 3bfd847203c6 ("net: Use passed in table for nexthop lookups")
> for IPv4, if the route spec contains a table id use that to lookup the
> next hop first and fall back to a full lookup if it fails (per the fix
> 4c9bcd117918b ("ne
On 2016/4/14 0:17, Eric Dumazet wrote:
> On Wed, 2016-04-13 at 19:28 +0800, Ding Tianhong wrote:
>> Hi everyone:
>>
>> I have met this problem when I try to test udp6 for nfs connection, my
>> environment is:
>>
>> Server:
>> kernel: 4.1.15
>> IP:::36/64
>> MTU:1500
>> Setting: /etc/exports:/h
On Sun 03 Apr 15:16 PDT 2016, Bjorn Andersson wrote:
> From: Pontus Fuchs
>
> Needed for coming improvements. No functional changes.
>
Kalle, Eugene,
Have you picked up these patches yet?
As I was debugging a firmware crash when trying to start hostap on the
DragonBoard410c I found an issue
On 2016/4/13 22:11, Benjamin Coddington wrote:
> On Wed, 13 Apr 2016, Ding Tianhong wrote:
>
>> Hi everyone:
>>
>> I have met this problem when I try to test udp6 for nfs connection, my
>> environment is:
>>
>> Server:
>> kernel: 4.1.15
>> IP:::36/64
>> MTU:1500
>> Setting: /etc/exports:/home
Extend the ID to name table to also include the number of ports.
Saves a few switch statements and it is likely other entries will be
added to the table later.
Signed-off-by: Andrew Lunn
---
drivers/net/dsa/mv88e6123.c | 30 +-
drivers/net/dsa/mv88e6131.c | 25 +--
The structure can be packed denser by doing minor rearrangement
of existing elements.
Signed-off-by: Stephen Hemminger
--- a/include/net/ip_tunnels.h 2016-04-11 13:42:06.654666930 -0700
+++ b/include/net/ip_tunnels.h 2016-04-13 16:47:59.821692189 -0700
@@ -105,24 +105,23 @@ struct ip_tunnel {
Export all the functions so that we can later turn the module into a
library module.
Signed-off-by: Andrew Lunn
---
drivers/net/dsa/mv88e6xxx.c | 44
1 file changed, 44 insertions(+)
diff --git a/drivers/net/dsa/mv88e6xxx.c b/drivers/net/dsa/mv88e6xx
The macro cuts down on boilerplate. The switch driver needs to both
register itself as an MDIO driver and register itself as a switch
driver. This second registration is needed to retain backwards
compatibility with the old binding.
Signed-off-by: Andrew Lunn
---
drivers/net/dsa/mv88e6xxx.h | 22
Allow Marvell switches to be mdio devices. Currently they just probe
and allocate there private structure. Later patches will make them
register with the DSA framework.
At the same time, make them separate modules, and make mv88e6xxx a
library module.
Signed-off-by: Andrew Lunn
---
v2: s/Copywri
The dsa_switch structure ds is actually needed in very few places,
mostly during setup of the switch. The private structure ps is however
needed nearly everywhere. Pass ps, not ds internally.
Signed-off-by: Andrew Lunn
---
drivers/net/dsa/mv88e6123.c | 11 +-
drivers/net/dsa/mv88e6131.c | 19 +
Resetting the switch is something the driver does, not the framework.
So move the parsing of this property into the driver.
There are no in kernel users of this property, so moving it does not
break anything. There is a board which will make use of this property
making its way into the kernel.
Si
These macros hide a ds variable and a return statement on error, which
can lead to locking issues. Kill them off.
Signed-off-by: Andrew Lunn
---
drivers/net/dsa/mv88e6123.c | 13 ++-
drivers/net/dsa/mv88e6131.c | 41
drivers/net/dsa/mv88e6171.c | 16 +--
drivers/net/dsa/mv88e6352.c |
When multiple switches are interconnected in a tree, a routing table
is used for directing packets out the correct port towards a remote
destination. This works equally well for a single switch, since the
routing table is empty. So don't special case for a single switch.
This makes the mv88e6131 be
More preparatory patches for the DSA probe refactoring.
The first three patches turn the Marvell drivers into individual
modules, and a shared library module. They also become real Linux
devices, with probe functions. However, at the moment, this is just
stub code to be filled out with later patch
Hi David,
The following patchset contains Netfilter fixes for your net tree. More
specifically, they are:
1) Fix missing filter table per-netns registration in arptables, from
Florian Westphal.
2) Resolve out of bound access when parsing TCP options in
nf_conntrack_tcp, patch from Jozsef K
From: Jozsef Kadlecsik
Baozeng Ding reported a KASAN stack out of bounds issue - it uncovered that
the TCP option parsing routines in netfilter TCP connection tracking could
read one byte out of the buffer of the TCP options. Therefore in the patch
we check that the available data length is larg
From: Phil Sutter
If a requested extension exists as module and is not loaded,
ebt_check_match() might accidentally use an NFPROTO_UNSPEC one with same
name and fail.
Reproduced with limit match: Given xt_limit and ebt_limit both built as
module, the following would fail:
modprobe xt_limit
From: Florian Westphal
arptables is broken since we didn't register the table anymore --
even 'arptables -L' fails.
Fixes: b9e69e127397187b ("netfilter: xtables: don't hook tables by default")
Signed-off-by: Florian Westphal
Signed-off-by: Pablo Neira Ayuso
---
net/ipv4/netfilter/arptable_fil
Hi Fridolin,
On 04/12/2016 04:13 AM, Fridolin Pokorny wrote:
> we were experimenting with this. We have a prove of concept of a kernel
> TLS type socket, so called AF_KTLS, which is based on Dave Watson's
> RFC5288 patch. It handles both TLS and DTLS, unfortunately it is not
> ready now to be propo
Support VF drivers on Hyper-V. On Hyper-V, each VF instance presented to
the guest has an associated synthetic interface that shares the MAC address
with the VF instance. Typically these are bonded together to support
live migration. By default, the host delivers all the incoming packets
on the syn
On 13/04/16 10:59, Timur Tabi wrote:
> From: Gilad Avidov
>
> Add supports for ethernet controller HW on Qualcomm Technologies, Inc. SoC.
> This driver supports the following features:
> 1) Checksum offload.
> 2) Runtime power management support.
> 3) Interrupt coalescing support.
> 4) SGMII phy.
From: Eric Dumazet
Kernel sets info->tcpi_min_rtt to ~0U when no RTT sample was ever
taken for the session, thus min_rtt is unknown.
Signed-off-by: Eric Dumazet
---
misc/ss.c |3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/misc/ss.c b/misc/ss.c
index 38cf331..51ff5ac 1
From: Andrew Lunn
Date: Wed, 13 Apr 2016 02:40:38 +0200
> There has been a long running effort to refractor DSA probing to make
> the switches true linux devices. Here are a small collection of
> patches moving in this direction. Most have been seen before.
>
> We take a little step forward by p
SCTP already serializes access to rcvbuf through its sock lock:
sctp_recvmsg takes it right in the start and release at the end, while
rx path will also take the lock before doing any socket processing. On
sctp_rcv() it will check if there is an user using the socket and, if
there is, it will queue
From: Johannes Berg
Date: Wed, 13 Apr 2016 21:36:31 +0200
> For a while now I've wanted to remove enum ieee80211_band, and in
> order to synchronize more easily with Kalle that's (apart from a
> documentation change I already had pending) all in this pull.
>
> Let me know if there's any problem.
From: Kalle Valo
Date: Wed, 13 Apr 2016 21:23:21 +0300
> few very small fixes for 4.6. All but one are either build fixes or
> memory leaks. More info in the signed tag below.
>
> Please let me know if there are any problems.
Pulled, thanks.
On Wed, Apr 13, 2016 at 8:48 PM, Jason Gunthorpe
wrote:
> On Wed, Apr 13, 2016 at 07:11:03PM +0300, Saeed Mahameed wrote:
>
>> Fixes: b084590e ("net/mlx5_core: Introduce access function to read
>> internal timer ")
>> Fixes: b4ff3a36d3e4 ("net/mlx5: Use offset based reserved field names in th
From: Jon Maloy
Date: Wed, 13 Apr 2016 11:45:47 -0400
> We remove a couple of leftover fields in struct tipc_bearer. Those
> were used by the old broadcast implementation, and are not needed
> any longer. There is no functional changes in this commit.
>
> Acked-by: Ying Xue
> Signed-off-by: Jon
On Wed, 2016-04-13 at 13:55 -0700, Stephen Hemminger wrote:
> On Tue, 12 Apr 2016 15:22:29 -0700
> Eric Dumazet wrote:
>
> > From: Eric Dumazet
> >
> > Lets prepare for a possibility to have 64bit inode numbers for sockets,
> > even if the kernel currently enforces 32bit numbers.
> >
> > Presu
On Tue, 12 Apr 2016 15:22:29 -0700
Eric Dumazet wrote:
> From: Eric Dumazet
>
> Lets prepare for a possibility to have 64bit inode numbers for sockets,
> even if the kernel currently enforces 32bit numbers.
>
> Presumably, if both kernel and userland are 64bit (no 32bit emulation),
> kernel co
On Wed, Apr 13, 2016 at 17:32:29, Neal Cardwell wrote:
> Miller; Eric Dumazet; Nandita Dukkipati; open list; Kama, Meirav
> Subject: Re: TCP reaching to maximum throughput after a long time
>
> I like the idea to disable hystart ack-train.
>
>
> Yaniv, can you please re-run your test with CUBIC
Timur Tabi writes:
> Shanker Donthineni wrote:
>> drivers/net/ethernet/qualcomm/emac/emac-mac.c: In function
>> 'emac_mac_up':
>>drivers/net/ethernet/qualcomm/emac/emac-mac.c:1076:9: warning:
>>large integer implicitly truncated to unsigned type [-Woverf
Passing a filter expression and selecting an address family using the
'-f' flag would overwrite the state filter by accident. Therefore
calling e.g. 'ss -nl -f inet '(sport = :22)' would not only print
listening sockets (as requested by '-l' flag) but connected ones, as
well.
Fix this by reusing t
While looking for a solution to the problem described in patch 2/2, I
discovered the overly complicated assignment in filter_states_set() which
is simplified in patch 1/2.
Phil Sutter (2):
ss: Drop silly assignment
ss: Fix accidental state filter override
misc/ss.c | 5 +++--
1 file changed,
An expression of the form '(a | b) & b' will evaluate to the value of b
for any value of a or b.
Signed-off-by: Phil Sutter
---
misc/ss.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/misc/ss.c b/misc/ss.c
index 38cf3312a746e..d6090018c5dbb 100644
--- a/misc/ss.c
+++ b/misc
Hi Dave,
For a while now I've wanted to remove enum ieee80211_band, and in
order to synchronize more easily with Kalle that's (apart from a
documentation change I already had pending) all in this pull.
Let me know if there's any problem.
Thanks,
johannes
The following changes since commit bdd
Shanker Donthineni wrote:
>> drivers/net/ethernet/qualcomm/emac/emac-mac.c: In function 'emac_mac_up':
>>drivers/net/ethernet/qualcomm/emac/emac-mac.c:1076:9: warning: large
integer implicitly truncated to unsigned type [-Woverflow]
>> writel(~DIS_INT, adpt->base + EMAC_INT_STAT
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