14 Dec, 2020
1 commit
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Work in progress.
Signed-off-by: Mans Rullgard
27 Aug, 2020
2 commits
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Move all the MDIO drivers and multiplexers into drivers/net/mdio. The
mdio core is however left in the phy directory, due to mutual
dependencies between the MDIO core and the PHY core.Take this opportunity to sort the Kconfig based on the menuconfig
strings, and move the multiplexers to the end with a separating
comment.v2:
Fix typo in commit messageAcked-by: Florian Fainelli
Signed-off-by: Andrew Lunn
Signed-off-by: David S. Miller -
Create drivers/net/pcs and move the Synopsys DesignWare XPCS into the
new directory. Move the header file into a subdirectory
include/linux/pcsStart a naming convention of all PCS files use the prefix pcs-, and
rename the XPCS files to fit.v2:
Add include/linux/pcsv4:
Fix include path in stmmac.
Remove PCS_DEVICES to avoid new promptsCc: Jose Abreu
Reviewed-by: Florian Fainelli
Signed-off-by: Andrew Lunn
Signed-off-by: David S. Miller
02 Jul, 2020
1 commit
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The patch adds a basic XDP processing to xen-netfront driver.
We ran an XDP program for an RX response received from netback
driver. Also we request xen-netback to adjust data offset for
bpf_xdp_adjust_head() header space for custom headers.synchronization between frontend and backend parts is done
by using xenbus state switching:
Reconfiguring -> Reconfigured- > ConnectedUDP packets drop rate using xdp program is around 310 kpps
using ./pktgen_sample04_many_flows.sh and 160 kpps without the patch.Signed-off-by: Denis Kirjanov
Signed-off-by: David S. Miller
27 Jun, 2020
1 commit
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Organize driver documentation by device type. Most documents
have fairly verbose yet uninformative names, so let users
first select a well defined device type, and then search for
a particular driver.While at it rename the section from Vendor drivers to
Hardware drivers. This seems more accurate, besides people
sometimes refer to out-of-tree drivers as vendor drivers.Signed-off-by: Jakub Kicinski
Acked-by: Jeff Kirsher
Acked-by: Shannon Nelson
Signed-off-by: David S. Miller
14 Jun, 2020
1 commit
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Since commit 84af7a6194e4 ("checkpatch: kconfig: prefer 'help' over
'---help---'"), the number of '---help---' has been gradually
decreasing, but there are still more than 2400 instances.This commit finishes the conversion. While I touched the lines,
I also fixed the indentation.There are a variety of indentation styles found.
a) 4 spaces + '---help---'
b) 7 spaces + '---help---'
c) 8 spaces + '---help---'
d) 1 space + 1 tab + '---help---'
e) 1 tab + '---help---' (correct indentation)
f) 1 tab + 1 space + '---help---'
g) 1 tab + 2 spaces + '---help---'In order to convert all of them to 1 tab + 'help', I ran the
following commend:$ find . -name 'Kconfig*' | xargs sed -i 's/^[[:space:]]*---help---/\thelp/'
Signed-off-by: Masahiro Yamada
02 May, 2020
2 commits
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- add SPDX header;
- add a document title;
- adjust titles and chapters, adding proper markups;
- mark code blocks and literals as such;
- mark lists as such;
- adjust identation, whitespaces and blank lines where needed;
- add to networking/index.rst.Signed-off-by: Mauro Carvalho Chehab
Signed-off-by: David S. Miller -
- add SPDX header;
- use copyright symbol;
- adjust titles and chapters, adding proper markups;
- mark code blocks and literals as such;
- adjust identation, whitespaces and blank lines where needed;
- add to networking/index.rst.Signed-off-by: Mauro Carvalho Chehab
Signed-off-by: David S. Miller
01 May, 2020
1 commit
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- add SPDX header;
- add a document title;
- mark code blocks and literals as such;
- mark tables as such;
- add notes markups;
- adjust identation, whitespaces and blank lines;
- add to networking/index.rst.Signed-off-by: Mauro Carvalho Chehab
Signed-off-by: David S. Miller
29 Apr, 2020
2 commits
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- add SPDX header;
- add a document title;
- adjust titles and chapters, adding proper markups;
- mark code blocks and literals as such;
- mark tables as such;
- adjust identation, whitespaces and blank lines;
- add to networking/index.rst.Signed-off-by: Mauro Carvalho Chehab
Signed-off-by: David S. Miller -
- add SPDX header;
- adjust titles and chapters, adding proper markups;
- comment out text-only TOC from html/pdf output;
- mark code blocks and literals as such;
- mark tables as such;
- add notes markups;
- adjust identation, whitespaces and blank lines;
- add to networking/index.rst.Signed-off-by: Mauro Carvalho Chehab
Signed-off-by: David S. Miller
26 Mar, 2020
2 commits
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Overlapping header include additions in macsec.c
A bug fix in 'net' overlapping with the removal of 'version'
string in ena_netdev.cOverlapping test additions in selftests Makefile
Overlapping PCI ID table adjustments in iwlwifi driver.
Signed-off-by: David S. Miller
-
net/netfilter/nft_fwd_netdev.c: In function ‘nft_fwd_netdev_eval’:
net/netfilter/nft_fwd_netdev.c:32:10: error: ‘struct sk_buff’ has no member named ‘tc_redirected’
pkt->skb->tc_redirected = 1;
^~
net/netfilter/nft_fwd_netdev.c:33:10: error: ‘struct sk_buff’ has no member named ‘tc_from_ingress’
pkt->skb->tc_from_ingress = 1;
^~To avoid a direct dependency with tc actions from netfilter, wrap the
redirect bits around CONFIG_NET_REDIRECT and move helpers to
include/linux/skbuff.h. Turn on this toggle from the ifb driver, the
only existing client of these bits in the tree.This patch adds skb_set_redirected() that sets on the redirected bit
on the skbuff, it specifies if the packet was redirect from ingress
and resets the timestamp (timestamp reset was originally missing in the
netfilter bugfix).Fixes: bcfabee1afd99484 ("netfilter: nft_fwd_netdev: allow to redirect to ifb via ingress")
Reported-by: noreply@ellerman.id.au
Reported-by: Geert Uytterhoeven
Signed-off-by: Pablo Neira Ayuso
Signed-off-by: David S. Miller
09 Mar, 2020
1 commit
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Add build and Kconfig support for the Qualcomm IPA driver.
Signed-off-by: Alex Elder
Signed-off-by: David S. Miller
25 Feb, 2020
1 commit
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The Bareudp tunnel module provides a generic L3 encapsulation
tunnelling module for tunnelling different protocols like MPLS,
IP,NSH etc inside a UDP tunnel.Signed-off-by: Martin Varghese
Acked-by: Willem de Bruijn
Signed-off-by: David S. Miller
30 Jan, 2020
1 commit
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Pull USB/Thunderbolt/PHY driver updates from Greg KH:
"Here is the big USB and Thunderbolt and PHY driver updates for
5.6-rc1.With the advent of USB4, "Thunderbolt" has really become USB4, so the
renaming of the Kconfig option and starting to share subsystem code
has begun, hence both subsystems coming in through the same tree here.PHY driver updates also touched USB drivers, so that is coming in
through here as well.Major stuff included in here are:
- USB 4 initial support added (i.e. Thunderbolt)
- musb driver updates
- USB gadget driver updates
- PHY driver updates
- USB PHY driver updates
- lots of USB serial stuff fixed up
- USB typec updates
- USB-IP fixes
- lots of other smaller USB driver updatesAll of these have been in linux-next for a while now (the usb-serial
tree is already tested in linux-next on its own before merged into
here), with no reported issues"[ Removed an incorrect compile test enablement for PHY_EXYNOS5250_SATA
that causes configuration warnings - Linus ]* tag 'usb-5.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (207 commits)
Doc: ABI: add usb charger uevent
usb: phy: show USB charger type for user
usb: cdns3: fix spelling mistake and rework grammar in text
usb: phy: phy-gpio-vbus-usb: Convert to GPIO descriptors
USB: serial: cyberjack: fix spelling mistake "To" -> "Too"
USB: serial: ir-usb: simplify endpoint check
USB: serial: ir-usb: make set_termios synchronous
USB: serial: ir-usb: fix IrLAP framing
USB: serial: ir-usb: fix link-speed handling
USB: serial: ir-usb: add missing endpoint sanity check
usb: typec: fusb302: fix "op-sink-microwatt" default that was in mW
usb: typec: wcove: fix "op-sink-microwatt" default that was in mW
usb: dwc3: pci: add ID for the Intel Comet Lake -V variant
usb: typec: tcpci: mask event interrupts when remove driver
usb: host: xhci-tegra: set MODULE_FIRMWARE for tegra186
usb: chipidea: add inline for ci_hdrc_host_driver_init if host is not defined
usb: chipidea: handle single role for usb role class
usb: musb: fix spelling mistake: "periperal" -> "peripheral"
phy: ti: j721e-wiz: Fix build error without CONFIG_OF_ADDRESS
USB: usbfs: Always unlink URBs in reverse order
...
17 Jan, 2020
1 commit
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If CONFIG_INET is not set and CONFIG_NETDEVSIM=y.
Building drivers/net/netdevsim/fib.o will get the following error:drivers/net/netdevsim/fib.o: In function `nsim_fib4_rt_hw_flags_set':
fib.c:(.text+0x12b): undefined reference to `fib_alias_hw_flags_set'
drivers/net/netdevsim/fib.o: In function `nsim_fib4_rt_destroy':
fib.c:(.text+0xb11): undefined reference to `free_fib_info'Correct the Kconfig for netdevsim.
Reported-by: Hulk Robot
Fixes: 48bb9eb47b270 ("netdevsim: fib: Add dummy implementation for FIB offload")
Signed-off-by: Hongbo Yao
Acked-by: Jakub Kicinski
Signed-off-by: David S. Miller
15 Jan, 2020
1 commit
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Implement dummy IPv4 and IPv6 FIB "offload" in the driver by storing
currently "programmed" routes in a hash table. Each route in the hash
table is marked with "trap" indication. The indication is cleared when
the route is replaced or when the netdevsim instance is deleted.This will later allow us to test the route offload API on top of
netdevsim.v2:
* Convert to new fib_alias_hw_flags_set() interfaceSigned-off-by: Ido Schimmel
Reviewed-by: Jiri Pirko
Signed-off-by: David S. Miller
18 Dec, 2019
1 commit
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Since the driver now supports USB4 which is the standard going forward,
update the Kconfig entry to mention this and rename the entry from
CONFIG_THUNDERBOLT to CONFIG_USB4 instead to help people to find the
correct option if they want to enable USB4.Also do the same for Thunderbolt network driver.
Signed-off-by: Mika Westerberg
Cc: David S. Miller
Link: https://lore.kernel.org/r/20191217123345.31850-6-mika.westerberg@linux.intel.com
Signed-off-by: Greg Kroah-Hartman
17 Dec, 2019
1 commit
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This fixes the crypto selection submenu depenencies. Otherwise, we'd
wind up issuing warnings in which certain dependencies we also select
couldn't be satisfied. This condition was triggered by the addition of
the test suite autobuilder in the previous commit.Signed-off-by: Jason A. Donenfeld
Signed-off-by: David S. Miller
09 Dec, 2019
1 commit
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WireGuard is a layer 3 secure networking tunnel made specifically for
the kernel, that aims to be much simpler and easier to audit than IPsec.
Extensive documentation and description of the protocol and
considerations, along with formal proofs of the cryptography, are
available at:* https://www.wireguard.com/
* https://www.wireguard.com/papers/wireguard.pdfThis commit implements WireGuard as a simple network device driver,
accessible in the usual RTNL way used by virtual network drivers. It
makes use of the udp_tunnel APIs, GRO, GSO, NAPI, and the usual set of
networking subsystem APIs. It has a somewhat novel multicore queueing
system designed for maximum throughput and minimal latency of encryption
operations, but it is implemented modestly using workqueues and NAPI.
Configuration is done via generic Netlink, and following a review from
the Netlink maintainer a year ago, several high profile userspace tools
have already implemented the API.This commit also comes with several different tests, both in-kernel
tests and out-of-kernel tests based on network namespaces, taking profit
of the fact that sockets used by WireGuard intentionally stay in the
namespace the WireGuard interface was originally created, exactly like
the semantics of userspace tun devices. See wireguard.com/netns/ for
pictures and examples.The source code is fairly short, but rather than combining everything
into a single file, WireGuard is developed as cleanly separable files,
making auditing and comprehension easier. Things are laid out as
follows:* noise.[ch], cookie.[ch], messages.h: These implement the bulk of the
cryptographic aspects of the protocol, and are mostly data-only in
nature, taking in buffers of bytes and spitting out buffers of
bytes. They also handle reference counting for their various shared
pieces of data, like keys and key lists.* ratelimiter.[ch]: Used as an integral part of cookie.[ch] for
ratelimiting certain types of cryptographic operations in accordance
with particular WireGuard semantics.* allowedips.[ch], peerlookup.[ch]: The main lookup structures of
WireGuard, the former being trie-like with particular semantics, an
integral part of the design of the protocol, and the latter just
being nice helper functions around the various hashtables we use.* device.[ch]: Implementation of functions for the netdevice and for
rtnl, responsible for maintaining the life of a given interface and
wiring it up to the rest of WireGuard.* peer.[ch]: Each interface has a list of peers, with helper functions
available here for creation, destruction, and reference counting.* socket.[ch]: Implementation of functions related to udp_socket and
the general set of kernel socket APIs, for sending and receiving
ciphertext UDP packets, and taking care of WireGuard-specific sticky
socket routing semantics for the automatic roaming.* netlink.[ch]: Userspace API entry point for configuring WireGuard
peers and devices. The API has been implemented by several userspace
tools and network management utility, and the WireGuard project
distributes the basic wg(8) tool.* queueing.[ch]: Shared function on the rx and tx path for handling
the various queues used in the multicore algorithms.* send.c: Handles encrypting outgoing packets in parallel on
multiple cores, before sending them in order on a single core, via
workqueues and ring buffers. Also handles sending handshake and cookie
messages as part of the protocol, in parallel.* receive.c: Handles decrypting incoming packets in parallel on
multiple cores, before passing them off in order to be ingested via
the rest of the networking subsystem with GRO via the typical NAPI
poll function. Also handles receiving handshake and cookie messages
as part of the protocol, in parallel.* timers.[ch]: Uses the timer wheel to implement protocol particular
event timeouts, and gives a set of very simple event-driven entry
point functions for callers.* main.c, version.h: Initialization and deinitialization of the module.
* selftest/*.h: Runtime unit tests for some of the most security
sensitive functions.* tools/testing/selftests/wireguard/netns.sh: Aforementioned testing
script using network namespaces.This commit aims to be as self-contained as possible, implementing
WireGuard as a standalone module not needing much special handling or
coordination from the network subsystem. I expect for future
optimizations to the network stack to positively improve WireGuard, and
vice-versa, but for the time being, this exists as intentionally
standalone.We introduce a menu option for CONFIG_WIREGUARD, as well as providing a
verbose debug log and self-tests via CONFIG_WIREGUARD_DEBUG.Signed-off-by: Jason A. Donenfeld
Cc: David Miller
Cc: Greg KH
Cc: Linus Torvalds
Cc: Herbert Xu
Cc: linux-crypto@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: netdev@vger.kernel.org
Signed-off-by: David S. Miller
22 Nov, 2019
1 commit
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Adjust indentation from spaces to tab (+optional two spaces) as in
coding style. This fixes various indentation mixups (seven spaces,
tab+one space, etc).Signed-off-by: Krzysztof Kozlowski
Signed-off-by: David S. Miller
26 Sep, 2019
1 commit
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Adjust indentation from spaces to tab (+optional two spaces) as in
coding style with command like:
$ sed -e 's/^ /\t/' -i */KconfigSigned-off-by: Krzysztof Kozlowski
Acked-by: Kalle Valo
Reviewed-by: Leon Romanovsky
Signed-off-by: David S. Miller
21 May, 2019
1 commit
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Add SPDX license identifiers to all Make/Kconfig files which:
- Have no license information of any form
These files fall under the project license, GPL v2 only. The resulting SPDX
license identifier is:GPL-2.0-only
Signed-off-by: Thomas Gleixner
Signed-off-by: Greg Kroah-Hartman
25 Mar, 2019
1 commit
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Some drivers are becoming more dependent on NET_DEVLINK being selected
in configuration. With upcoming compat functions, the behavior would be
wrong in case devlink was not compiled in. So make the drivers select
NET_DEVLINK and rely on the functions being there, not just stubs.Signed-off-by: Jiri Pirko
Signed-off-by: David S. Miller
19 Mar, 2019
1 commit
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Similarly to commit a7603ac1fc8c ("geneve: change NET_UDP_TUNNEL
dependency to select"), GTP has a dependency on NET_UDP_TUNNEL which
makes impossible to compile it if no other protocol depending on
NET_UDP_TUNNEL is selected.Fix this by changing the depends to a select, and drop NET_IP_TUNNEL from
the select list, as it already depends on NET_UDP_TUNNEL.Signed-off-by: Matteo Croce
Signed-off-by: David S. Miller
27 Feb, 2019
1 commit
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Being able to build devlink as a module causes growing pains.
First all drivers had to add a meta dependency to make sure
they are not built in when devlink is built as a module. Now
we are struggling to invoke ethtool compat code reliably.Make devlink code built-in, users can still not build it at
all but the dynamically loadable module option is removed.Signed-off-by: Jakub Kicinski
Reviewed-by: Florian Fainelli
Acked-by: Jiri Pirko
Signed-off-by: David S. Miller
16 Feb, 2019
1 commit
-
The netfilter conflicts were rather simple overlapping
changes.However, the cls_tcindex.c stuff was a bit more complex.
On the 'net' side, Cong is fixing several races and memory
leaks. Whilst on the 'net-next' side we have Vlad adding
the rtnl-ness support.What I've decided to do, in order to resolve this, is revert the
conversion over to using a workqueue that Cong did, bringing us back
to pure RCU. I did it this way because I believe that either Cong's
races don't apply with have Vlad did things, or Cong will have to
implement the race fix slightly differently.Signed-off-by: David S. Miller
15 Feb, 2019
1 commit
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Fix the kconfig warning in IPVLAN_L3S when neither INET nor IPV6
is enabled:WARNING: unmet direct dependencies detected for NET_L3_MASTER_DEV
Depends on [n]: NET [=y] && (INET [=n] || IPV6 [=n])
Selected by [y]:
- IPVLAN_L3S [=y] && NETDEVICES [=y] && NET_CORE [=y] && NETFILTER [=y]Signed-off-by: Randy Dunlap
Cc: Mahesh Bandewar
Cc: Daniel Borkmann
Acked-by: Daniel Borkmann
Signed-off-by: David S. Miller
13 Feb, 2019
1 commit
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Due to the depends on NET_UDP_TUNNEL, at the moment it is impossible to
compile GENEVE if no other protocol depending on NET_UDP_TUNNEL is
selected.Fix this changing the depends to a select, and drop NET_IP_TUNNEL from the
select list, as it already depends on NET_UDP_TUNNEL.Signed-off-by: Matteo Croce
Reviewed-and-tested-by: Andrea Claudi
Tested-by: Davide Caratti
Signed-off-by: David S. Miller
09 Feb, 2019
1 commit
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Right now ipvlan has a hard dependency on CONFIG_NETFILTER and
otherwise it cannot be built. However, the only ipvlan operation
mode that actually depends on netfilter is l3s, everything else
is independent of it. Break this hard dependency such that users
are able to use ipvlan l3 mode on systems where netfilter is not
compiled in.Therefore, this adds a hidden CONFIG_IPVLAN_L3S bool which is
defaulting to y when CONFIG_NETFILTER is set in order to retain
existing behavior for l3s. All l3s related code is refactored
into ipvlan_l3s.c that is compiled in when enabled.Signed-off-by: Daniel Borkmann
Cc: Mahesh Bandewar
Cc: Florian Westphal
Cc: Martynas Pumputis
Acked-by: Florian Westphal
Signed-off-by: David S. Miller
19 Jan, 2019
1 commit
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"also enables" should not be spelled as one word.
Fixes: cfc80d9a1163 ("net: Introduce net_failover driver")
Signed-off-by: Jonathan Neuschäfer
Signed-off-by: David S. Miller
06 Dec, 2018
1 commit
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Documentation/networking/ is full of cryptically named files with
driver documentation. This makes finding interesting information
at a glance really hard. Move all those files into a directory
called device_drivers (since not all drivers are for device) and
fix up references.RFC v0.1 -> RFC v1:
- also add .txt suffix to the files which are missing it (Quentin)Signed-off-by: Jakub Kicinski
Reviewed-by: Quentin Monnet
Acked-by: David Ahern
Acked-by: Henrik Austad
Signed-off-by: David S. Miller
29 May, 2018
2 commits
-
This patch enables virtio_net to switch over to a VF datapath when STANDBY
feature is enabled and a VF netdev is present with the same MAC address.
It allows live migration of a VM with a direct attached VF without the need
to setup a bond/team between a VF and virtio net device in the guest.It uses the API that is exported by the net_failover driver to create and
and destroy a master failover netdev. When STANDBY feature is enabled, an
additional netdev(failover netdev) is created that acts as a master device
and tracks the state of the 2 lower netdevs. The original virtio_net netdev
is marked as 'standby' netdev and a passthru device with the same MAC is
registered as 'primary' netdev.The hypervisor needs to unplug the VF device from the guest on the source
host and reset the MAC filter of the VF to initiate failover of datapath
to virtio before starting the migration. After the migration is completed,
the destination hypervisor sets the MAC filter on the VF and plugs it back
to the guest to switch over to VF datapath.This patch is based on the discussion initiated by Jesse on this thread.
https://marc.info/?l=linux-virtualization&m=151189725224231&w=2Signed-off-by: Sridhar Samudrala
Signed-off-by: David S. Miller -
The net_failover driver provides an automated failover mechanism via APIs
to create and destroy a failover master netdev and manages a primary and
standby slave netdevs that get registered via the generic failover
infrastructure.The failover netdev acts a master device and controls 2 slave devices. The
original paravirtual interface gets registered as 'standby' slave netdev and
a passthru/vf device with the same MAC gets registered as 'primary' slave
netdev. Both 'standby' and 'failover' netdevs are associated with the same
'pci' device. The user accesses the network interface via 'failover' netdev.
The 'failover' netdev chooses 'primary' netdev as default for transmits when
it is available with link up and running.This can be used by paravirtual drivers to enable an alternate low latency
datapath. It also enables hypervisor controlled live migration of a VM with
direct attached VF by failing over to the paravirtual datapath when the VF
is unplugged.Signed-off-by: Sridhar Samudrala
Signed-off-by: David S. Miller
28 Apr, 2018
1 commit
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Commit c40e89fd358e ("geneve: configure MTU based on a lower device") added
an IS_ENABLED(CONFIG_IPV6) to geneve, leading to the following link error
with CONFIG_GENEVE=y and CONFIG_IPV6=m:drivers/net/geneve.o: In function `geneve_link_config':
geneve.c:(.text+0x14c): undefined reference to `rt6_lookup'Fix this by adding a Kconfig dependency and forcing GENEVE to be a module
when IPV6 is a module.Fixes: c40e89fd358e ("geneve: configure MTU based on a lower device")
Signed-off-by: Tobias Regnery
Signed-off-by: David S. Miller
30 Mar, 2018
1 commit
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Add devlink support to netdevsim and use it to implement a simple,
profile based resource controller. Only one controller is needed
per namespace, so the first netdevsim netdevice in a namespace
registers with devlink. If that device is deleted, the resource
settings are deleted.The resource controller allows a user to limit the number of IPv4 and
IPv6 FIB entries and FIB rules. The resource paths are:
/IPv4
/IPv4/fib
/IPv4/fib-rules
/IPv6
/IPv6/fib
/IPv6/fib-rulesThe IPv4 and IPv6 top level resources are unlimited in size and can not
be changed. From there, the number of FIB entries and FIB rule entries
are unlimited by default. A user can specify a limit for the fib and
fib-rules resources:$ devlink resource set netdevsim/netdevsim0 path /IPv4/fib size 96
$ devlink resource set netdevsim/netdevsim0 path /IPv4/fib-rules size 16
$ devlink resource set netdevsim/netdevsim0 path /IPv6/fib size 64
$ devlink resource set netdevsim/netdevsim0 path /IPv6/fib-rules size 16
$ devlink dev reload netdevsim/netdevsim0such that the number of rules or routes is limited (96 ipv4 routes in the
example above):
$ for n in $(seq 1 32); do ip ro add 10.99.$n.0/24 dev eth1; done
Error: netdevsim: Exceeded number of supported fib entries.$ devlink resource show netdevsim/netdevsim0
netdevsim/netdevsim0:
name IPv4 size unlimited unit entry size_min 0 size_max unlimited size_gran 1 dpipe_tables non
resources:
name fib size 96 occ 96 unit entry size_min 0 size_max unlimited size_gran 1 dpipe_tables
...With this template in place for resource management, it is fairly trivial
to extend and shows one way to implement a simple counter based resource
controller typical of network profiles.Currently, devlink only supports initial namespace. Code is in place to
adapt netdevsim to a per namespace controller once the network namespace
issues are resolved.Signed-off-by: David Ahern
Signed-off-by: David S. Miller
27 Feb, 2018
1 commit
-
We no longer depend on IPV6, but that now causes a link error with
CONFIG_IPV6=m and CONFIG_IPVLAN=y:drivers/net/ipvlan/ipvlan_core.o: In function `ipvlan_queue_xmit':
ipvlan_core.c:(.text+0x1440): undefined reference to `ip6_route_output_flags'
drivers/net/ipvlan/ipvlan_core.o: In function `ipvlan_l3_rcv':
ipvlan_core.c:(.text+0x1818): undefined reference to `ip6_route_input_lookup'This adds back the dependency on IPV6, with the option of building without
IPV6, but forcing IPVLAN to be a module when IPV6 is a module.Fixes: 94333fac44d1 ("ipvlan: drop ipv6 dependency")
Signed-off-by: Arnd Bergmann
Signed-off-by: David S. Miller
22 Feb, 2018
2 commits
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The L3 Master device is just a glue between the core networking code and
device drivers, so it should be selected automatically rather than
requiring to be enabled explicitly.Signed-off-by: Matteo Croce
Signed-off-by: David S. Miller -
IPVlan has an hard dependency on IPv6, refactor the ipvlan code to allow
compiling it with IPv6 disabled, move duplicate code into addr_equal()
and refactor series of if-else into a switch.Signed-off-by: Matteo Croce
Signed-off-by: David S. Miller