For each pipeline table, have the master thread maintain the list of
rules that are currently stored in the table. This list allows the
master thread to handle table queries with minimal impact for the
data plane threads: requests to read the current set of table rules
are fully handled by the master thread with no involvement from
data plane threads, requests to read the per table rule moving data
(such as stats counters or timestamp associated with specific
actions) are handled by the data plane threads through plain memory
reads rather than key lookup.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
Signed-off-by: Hongjun Ni <hongjun.ni@intel.com>
The vm_power_manager app was not respecting the POWER_MGR_MAX_CPUS
during initialisation, so if there were more CPUs than this value (64),
it would lead to buffer overruns of there were more then 64 cores in
the system.
Added in a check during init and un-init to only initialise up to
lcore_id 63.
This raises the question as to why not simply increase the value of
POWER_MGR_MAX_CPUS. Well, it's not that simple, as many of the APIs take
a uint64_t as a parameter for the core mask, and this will not work for
cores greater than 63. So some work needs to be done in the future to
remove this limitation. For now we'll fix the memory corruption.
Also, the patch that this fixes says "allow greater than 64 cores" but
that's not across the entire application, it's only for the out-of-band
monitoring. I'll add a notice for an API change in the next release to
clean this up, i.e. depricate any API calls that use masks.
Fixes: 6453b9284b ("examples/vm_power: allow greater than 64 cores")
Cc: stable@dpdk.org
Signed-off-by: David Hunt <david.hunt@intel.com>
The service core samples has varied profiles created to run on specified
lcore count. The patch adds the check before each run, to ensure
example has sufficent lcores to be added as service cores on given run
profile. If sufficent cores are not found, the run is skipped with user
notification.
Signed-off-by: Vipin Varghese <vipin.varghese@intel.com>
Acked-by: Harry van Haaren <harry.van.haaren@intel.com>
This example has not been enable for receiving multicast
packet, so it will drop multicast packet. Users must send packet
with ether MAC destination address the same as pf port MAC address,
in order to forward packet successfully, but this is an example
for forwarding ipv4 multicastpacket. So calling function
rte_eth_promiscuous_enable() or rte_eth_allmulticast_enable() can
enable promiscuous mode of all multicast packet. And also, DPDK has
rte API function of rte_eth_dev_set_mc_addr_list() for setting
specific multicast filter table for specific multicast IP address,
but this example do not support this configuration, so it need to
be enable multicast promiscuous mode instead.
Signed-off-by: Wei Zhao <wei.zhao1@intel.com>
Tested-by: Dong Wang <dong1.wang@intel.com>
Fixes: edbed86d1c ("examples/vdpa: introduce a new sample for vDPA")
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
main.c(376): error #592: variable "lcore_id" is used before its value is set
RTE_SET_USED(lcore_id);
^
The variables were voided with RTE_SET_USED without an obvious reason.
Removing these voidings should avoid the icc error.
Fixes: a137d012 ("examples/l3fwd-power: support traffic pattern aware control")
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Tested-by: Ferruh Yigit <ferruh.yigit@intel.com>
The worker threads incrementing the rx/tx_packets race with the signal
handler from the main thread zeroing the entire statistics structure.
This can cause the statistics to fail to be zeroed, even when there
is no traffic on those interfaces.
Improve zeroing the statistics by only incrementing rx/tx_packets
in worker threads by a non-zero amount. This limits the race to the
periods in which traffic is actually being received or transmitted.
Signed-off-by: Dan Gora <dg@adax.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
Add logging messages showing the commands necessary for the user to
have the application display and zero the statistics.
Signed-off-by: Dan Gora <dg@adax.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
Update KNI example to add the command line flag '-m' to enable
a function to continuously monitor the Ethernet link status of
the physical link and update the link status of the corresponding
interfaces with rte_kni_update_link().
Signed-off-by: Dan Gora <dg@adax.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
Add meson.build in vm_power_manager and the guest_cli subdirectory.
Building can be achieved by going to the build directory, and using
meson configure -Dexamples=vm_power_manager,vm_power_manager/guest_cli
Then, when ninja is invoked, it will build dpdk-vm_power_manger and
dpdk-guest_cli
Work still needs to be done on the meson build system to handles the case
where the target list of example apps is defined as 'all'. That will come
in a future patch.
Signed-off-by: David Hunt <david.hunt@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Some messages appearing several times a second, removing as they are
unnecessary. Other less severe messages change from INFO to DEBUG
Signed-off-by: David Hunt <david.hunt@intel.com>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
Add JSON string handling to vm_power_manager for JSON strings received
through the fifo. The format of the JSON strings are detailed in the
next patch, the vm_power_manager user guide documentation updates.
This patch introduces a new dependency on Jansson, a C library for
encoding, decoding and manipulating JSON data. To compile the sample app
you now need to have installed libjansson4 and libjansson-dev (these may
be named slightly differently depending on your Operating System)
Signed-off-by: David Hunt <david.hunt@intel.com>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
Now that we're handling host policies, containers and virtual machines,
we'll rename MAX_VMS to MAX_CLIENTS, and increase from 4 to 64
Signed-off-by: David Hunt <david.hunt@intel.com>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
This patch adds a fifo channel to the vm_power_manager app through which
we can send commands and polices. Intended for sending JSON strings.
The fifo is at /tmp/powermonitor/fifo
Signed-off-by: David Hunt <david.hunt@intel.com>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
The changes here are minimal, as the guest app functionality is not
changing at all, but there is a new element in the channel_packet
struct that needs to have a default set (channel_packet->core_type).
Signed-off-by: David Hunt <david.hunt@intel.com>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
Previously the vm_power_manager app required to have some vms defined, so
the call to get_all_vm() always set the noVms variable. Now we're accepting
policies from the host OS (without any VMs defined), so it is now valid to
have zero VMs. This patch initialises the relevant variables to zero just
in case the call to get_all_vms() does not find any, so could return with
the variables uninitialised.
Signed-off-by: David Hunt <david.hunt@intel.com>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
Allow vm_power_manager to run without requiring qemu to be present
on the machine. This will be required for instances where the JSON
interface is used for commands and polices, without any VMs present.
A use case for this is a container enviromnent.
Signed-off-by: David Hunt <david.hunt@intel.com>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
Add the support for new traffic pattern aware power control
power management API.
Example:
./l3fwd-power -l xxx -n 4 -w 0000:xx:00.0 -w 0000:xx:00.1 -- -p 0x3
-P --config="(0,0,xx),(1,0,xx)" --empty-poll="0,0,0" -l 14 -m 9 -h 1
Please Reference l3fwd-power document for full parameter usage
The option "l", "m", "h" are used to set the power index for
LOW, MED, HIGH power state. Only is useful after enable empty-poll
--empty-poll="training_flag, med_threshold, high_threshold"
The option training_flag is used to enable/disable training mode.
The option med_threshold is used to indicate the empty poll threshold
of modest state which is customized by user.
The option high_threshold is used to indicate the empty poll threshold
of busy state which is customized by user.
Above three option default value is all 0.
Once enable empty-poll. System will apply the default parameter if no
other command line options are provided.
If training mode is enabled, the user should ensure that no traffic
is allowed to pass through the system. When training phase complete,
the application transfer to normal operation
System will start running with the modest power mode.
If the traffic goes above 70%, then system will move to High power state.
If the traffic drops below 30%, the system will fallback to the modest
power state.
Example code use master thread to monitoring worker thread busyness.
The default timer resolution is 10ms.
Signed-off-by: Liang Ma <liang.j.ma@intel.com>
Reviewed-by: Lei Yao <lei.a.yao@intel.com>
Acked-by: David Hunt <david.hunt@intel.com>
We use _GNU_SOURCE all over the place, but often times we miss
defining it, resulting in broken builds on musl. Rather than
fixing every library's and driver's and application's makefile,
fix it by simply defining _GNU_SOURCE by default for all
builds.
Remove all usages of _GNU_SOURCE in source files and makefiles,
and also fixup a couple of instances of using __USE_GNU instead
of _GNU_SOURCE.
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
The sample code demonstrates device (ethdev only) management
at a multi-process environment. The user can attach/detach a
device on primary process and see it is synced on secondary
process automatically.
How to start?
./hotplug_mp --proc-type=auto
Command Line Example:
>help
>list
/* attach a pci device */
> attach 0000:81:00.0
/* detach the pci device */
> detach 0000:81:00.0
/* attach a vdev af_packet device */
> attach net_af_packet,iface=eth0
/* detach the vdev af_packet device */
> detach net_af_packet
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
This patch updates the cli parsing of ip_pipeline application
with extra symmetric crypto, port, session, and action support.
Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
This patch adds symmetric crypto action support to ip_pipeline
application.
Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
This patch adds symmetric crypto port configuration to ip_pipeline
sample application.
Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
This commit modifies the IP Pipeline application to use the new header
files in librte_table.
As we are now using the new header files, we can remove the old ones from
the application directory.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Signed-off-by: Kevin Laatz <kevin.laatz@intel.com>
Acked-by: Gavin Hu <gavin.hu@arm.com>
Acked-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
The vdpa sample application creates vhost-user sockets by using the
vDPA backend. vDPA stands for vhost Data Path Acceleration which utilizes
virtio ring compatible devices to serve virtio driver directly to enable
datapath acceleration. As vDPA driver can help to set up vhost datapath,
this application doesn't need to launch dedicated worker threads for vhost
enqueue/dequeue operations.
Signed-off-by: Xiaolong Ye <xiaolong.ye@intel.com>
Acked-by: Xiao Wang <xiao.w.wang@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
I40e driver needed users to config exact fdir mode to create rte_flow
rules but it shouldn't. This patch allows users to create rte_flow rules
without configuring fdir mode and let the driver config fdir automatically.
And remove the workaround in flow filtering example.
Signed-off-by: Xiaoyun Li <xiaoyun.li@intel.com>
Acked-by: Beilei Xing <beilei.xing@intel.com>
Crypto devices, which support lookaside protocol, exposes security
session size in addition to the crypto private symmetric session data
size. For applications using the security capabilities, both these
sizes need to be considered.
Fixes: ec17993a14 ("examples/ipsec-secgw: support security offload")
Cc: stable@dpdk.org
Signed-off-by: Anoob Joseph <anoob.joseph@caviumnetworks.com>
Signed-off-by: Archana Muniganti <muniganti.archana@caviumnetworks.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Increasing the number of cdev mappings to accommodate usage of crypto
devices with larger number of capabilities, with higher number of cores.
Required mappings : ([no of ciphers] * [no of auth] + [aead algos]) *
[no of cores]
Signed-off-by: Ankur Dwivedi <ankur.dwivedi@caviumnetworks.com>
Signed-off-by: Anoob Joseph <anoob.joseph@caviumnetworks.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Removed DEV_RX_OFFLOAD_CRC_STRIP offload flag.
Without any specific Rx offload flag, default behavior by PMDs is to
strip CRC.
PMDs that support keeping CRC should advertise DEV_RX_OFFLOAD_KEEP_CRC
Rx offload capability.
Applications that require keeping CRC should check PMD capability first
and if it is supported can enable this feature by setting
DEV_RX_OFFLOAD_KEEP_CRC in Rx offload flag in rte_eth_dev_configure()
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Tomasz Duszynski <tdu@semihalf.com>
Acked-by: Shahaf Shuler <shahafs@mellanox.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Acked-by: Jan Remes <remes@netcope.com>
Acked-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
Acked-by: Hyong Youb Kim <hyonkim@cisco.com>
Originally vhost_crypto sample application only supports single
core. This patch adds the multi-core support with more flexible
options.
Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
This patch removes an unnecessary definition of MAX_PRINT_BUFF
in examples/vhost/main.c, since it is no longer being used.
Fixes: 68363d8585 ("examples/vhost: remove the non-working zero copy code")
Cc: stable@dpdk.org
Signed-off-by: Rami Rosen <ramirose@gmail.com>
Reviewed-by: Tiwei Bie <tiwei.bie@intel.com>
Convert dual license headers with Intel and Dmitry Vyukov
names to SPDX.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Dmitry Vyukov <dvyukov@gmail.com>
After adding RSS hash offload checks, flags that are not supported by
the current device result in RSS configuration failing as opposed to
unsupported flags being silently discarded. This fix is making sure
that only device supported flags are passed to RSS configuration.
Fixes: aa1a6d87f1 ("ethdev: force RSS offload rules again")
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Tested-by: Yuan Peng <yuan.peng@intel.com>
As per guideline that new APIs must be experimental
for at least one release, it is now possible to remove
the experimental tag from:
rte_meter_srtcm_profile_config()
rte_meter_trtcm_profile_config()
Signed-off-by: Kevin Traynor <ktraynor@redhat.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Rte_fdir_conf of rte_eth_conf should be initialized before
port initialization. It is a workaround solution when working
with Intel I40e.
Fixes: 4a3ef59a10 ("examples/flow_filtering: add simple demo of flow API")
Cc: stable@dpdk.org
Signed-off-by: Rosen Xu <rosen.xu@intel.com>
Acked-by: Ori Kam <orika@mellanox.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
l2fwd_fork relies on a multiprocess model that DPDK does not support
(calling rte_eal_init() before fork()), in particular in light of recent
EAL changes like the multiproess communication channel.
This example can mislead users into thinking this is a supported
multiprocess model; hence, this commit removes this example and the
corresponding user guide documentation as well.
This patch was made following this mailing list discussion:
http://mails.dpdk.org/archives/dev/2018-July/108106.html
Signed-off-by: Gage Eads <gage.eads@intel.com>
This patch removes unneeded include of rte_mempool.h in
two modules in examples/l3fwd.
Fixes: 268888b5b0 ("examples/l3fwd: modularize")
Cc: stable@dpdk.org
Signed-off-by: Rami Rosen <rami.rosen@intel.com>
When printing out stats from the exception_path app, all possible
lcore_ids are iterated. However, the app only supports up to 64 cores.
To prevent possible errors, and to remove coverity warnings,
explicitly check for out-of-range lcore ids before printing.
Coverity issue: 268335
Fixes: af75078fec ("first public release")
Cc: stable@dpdk.org
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Add a help to the existing application cli. This will enable users to
display the usage help with descriptions within the cli.
Signed-off-by: Kevin Laatz <kevin.laatz@intel.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
There is no need to check for each library, driver and example whether
certain cflags are supported. Instead of checking inside the loop, do
so outside and reuse the value.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
For outbound ports BYPASS rule is erroneously treated as PROTECT one
with SA idx zero.
Fixes: 2a5106af13 ("examples/ipsec-secgw: fix corner case for SPI value")
Cc: stable@dpdk.org
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Now that device capabilities are checked separately,
before setting the xform parameters, it is not required
to do the check again, leaving only the xform setting
with the device configuration.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Fiona Trahe <fiona.trahe@intel.com>
The session mempool size for this application depends
on the number of crypto devices that are capable
of performing the operation given by the parameters on the app.
However, previously this calculation was done before all devices
were checked, resulting in an incorrect number of sessions
required.
Now the calculation of the devices to be used is done first
(checking the capabilities of the enabled devices),
followed by the creation of the session pool, resulting
in a correct number of objects needed for the sessions
to be created.
Fixes: e3bcb99a5e ("examples/l2fwd-crypto: limit number of sessions")
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Fiona Trahe <fiona.trahe@intel.com>
IV_param_check() function was checking if the IV size provided
was supported by device and setting the IV size in the xform
structure.
Instead of this, the function should only do the parameter check
and outside the IV size on the xform is set.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Fiona Trahe <fiona.trahe@intel.com>
When a crypto device does not support an algorithm, it is skipped
and not used. However, when it does support it, but not the rest
of the parameters (IV, key, AAD sizes...), application stops.
Instead, the device should be skipped and the search of a suitable
device should continue.
Fixes: a061e50a0d ("examples/l2fwd-crypto: fix ambiguous input key size")
Cc: stable@dpdk.org
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Fiona Trahe <fiona.trahe@intel.com>
IV size parameter is checked through a function,
but its return value was not checked.
Fixes: 0fbd75a99f ("cryptodev: move IV parameters to session")
Fixes: acf8616901 ("cryptodev: add auth IV")
Fixes: 2661f4fbe9 ("examples/l2fwd-crypto: add AEAD parameters")
Cc: stable@dpdk.org
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Fiona Trahe <fiona.trahe@intel.com>
When performing authentication verification (both for AEAD algorithms,
such as AES-GCM, or for authentication algorithms, such as SHA1-HMAC),
the digest address is calculated based on the packet size and the
algorithm used (substracting digest size and IP header to the packet size).
However, for AEAD algorithms, this was not calculated correctly,
since the digest size was not being substracted.
Bugzilla ID: 44
Fixes: 2661f4fbe9 ("examples/l2fwd-crypto: add AEAD parameters")
Cc: stable@dpdk.org
Reported-by: Ankur Dwivedi <ankur.dwivedi@cavium.com>
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Tested-by: Ankur Dwivedi <ankur.dwivedi@cavium.com>
For ESP transport and BYPASS mode the app might generate output
packets with invalid IPv4 header checksum.
At least such behavior was observed on few Intel NICs.
The reason is that the app didn't set ipv4 header checksum to zero
before passing it to the HW.
Fixes: 906257e965 ("examples/ipsec-secgw: support IPv6")
Cc: stable@dpdk.org
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Radu Nicolau <radu.nicolau@intel.com>
For different workloads and poll loops, the theshold
may be different for when you want to scale up and down.
This patch allows changing of the default branch ratio
by using the -b command line argument (or --branch-ratio=)
Signed-off-by: David Hunt <david.hunt@intel.com>
Acked-by: Radu Nicolau <radu.nicolau@intel.com>
Add new command line arguments to the guest app to make
testing and validation of the policy usage easier.
These arguments are mainly around setting up the power
management policy that is sent from the guest vm to
to the vm_power_manager in the host
New command line parameters:
-n or --vm-name
sets the name of the vm to be used by the host OS.
-b or --busy-hours
sets the list of hours that are predicted to be busy
-q or --quiet-hours
sets the list of hours that are predicted to be quiet
-l or --vcpu-list
sets the list of vcpus to monitor
-p or --port-list
sets the list of posts to monitor when using a
workload policy.
-o or --policy
sets the default policy type
TIME
WORKLOAD
TRAFFIC
BRANCH_RATIO
The format of the hours or list paramers is a comma-separated
list of integers, which can take the form of
a. x e.g. --vcpu-list=1
b. x,y e.g. --quiet-hours=3,4
c. x-y e.g. --busy-hours=9-12
d. combination of above (e.g. --busy-hours=4,5-7,9)
Signed-off-by: David Hunt <david.hunt@intel.com>
Acked-by: Radu Nicolau <radu.nicolau@intel.com>
Add the capability for the vm_power_manager to receive
a policy of type BRANCH_RATIO. This will add any vcpus
in the policy to the oob monitoring thread.
Signed-off-by: David Hunt <david.hunt@intel.com>
Acked-by: Radu Nicolau <radu.nicolau@intel.com>
Change the app to now require three cores, as the third core
will be used to run the oob montoring thread.
Signed-off-by: David Hunt <david.hunt@intel.com>
Acked-by: Radu Nicolau <radu.nicolau@intel.com>
To facilitate more info per core, change the global_cpu_mask
from a uint64_t to an array. This also removes the limit on
64 cores, allocing the aray at run-time based on the number of
cores found in the system.
Signed-off-by: David Hunt <david.hunt@intel.com>
Acked-by: Radu Nicolau <radu.nicolau@intel.com>
This patch introduces the out-of-band (oob) core monitoring
functions.
The functions are similar to the channel manager functions.
There are function to add and remove cores from the
list of cores being monitored. There is a function to initialise
the monitor setup, run the monitor thread, and exit the monitor.
The monitor thread runs in it's own lcore, and is separate
functionality to the channel monitor which is epoll based.
THis thread is timer based. It loops through all monitored cores,
calculates the branch ratio, scales up or down the core, then
sleeps for an interval (~250 uS).
The method it uses to read the branch counters is a pread on the
/dev/cpu/x/msr file, so the 'msr' kernel module needs to be loaded.
Also, since the msr.h file has been made unavailable in recent
kernels, we have #defines for the relevant MSRs included in the
code.
The makefile has a switch for x86 and non-x86 platforms,
and compiles stub function for non-x86 platforms.
Signed-off-by: David Hunt <david.hunt@intel.com>
Acked-by: Radu Nicolau <radu.nicolau@intel.com>
Add in the '-l' command line parameter (also --core-list)
So the user can now pass --corelist=4,6,8-10 and it will
expand out to 4,6,8,9,10 using the parse function provided
in parse.c (parse_set).
This list of cores is then used to enable out-of-band monitoring
to scale up and down these cores based on the ratio of branch
hits versus branch misses. The ratio will be low when a poll
loop is spinning with no packets being received, so the frequency
will be scaled down.
Also , as part of this change, we introduce a core_info struct
which keeps information on each core in the system, and whether
we're doing out of band monitoring on them.
Signed-off-by: David Hunt <david.hunt@intel.com>
Acked-by: Radu Nicolau <radu.nicolau@intel.com>
If we don't pass any ports to the app, we don't need to create
any mempools, and we don't need to init any ports.
Signed-off-by: David Hunt <david.hunt@intel.com>
Acked-by: Radu Nicolau <radu.nicolau@intel.com>
Update get_priv() to use rte_mbuf_to_priv() to access the private
area in the mbuf.
In inbound_sa_check(), use the application's get_priv() function to
access the private area in the mbuf.
Signed-off-by: Dan Gora <dg@adax.com>
Added high/regular performance core pinning configuration options
that can be used in place of the existing 'config' option.
'--high-perf-cores CORELIST' option allow the user to specify a
high performance cores list; if this option is not used and the
'perf-config' option is used, the application will query the
system using the rte_power library in order to get a list of
available high performance cores. The cores that are considered
high performance are the cores that have turbo enabled.
'--perf-config (port,queue,hi_perf,lcore_index)'
option is similar to the existing config option, the cores are specified
as indices for bins containing high or regular performance cores.
Example:
l3fwd-power -l 6,7 -- -p 0xff \
--high-perf-cores 6 --perf-config="(0,0,0,0),(1,0,1,0)"
cores 6 and 7 are used, core 6 is specified as a high performance core.
port 0 queue 0 will use a regular performance core, index 0 (core 7)
port 1 queue 0 will use a high performance core, index 0 (core 6)
Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
Acked-by: David Hunt <david.hunt@intel.com>
Currently, some CLI commands (for examples- add or delete pipeline
table entries, add meter profile etc.) fails to execute when
application pipeline threads are not running. Therefore,
command for enabling pipeline on the thread is required to be
executed first or specified in the script file before any of
such commands.
This patch removes above restriction and adds support for
executing all CLI commands regardless of the pipeline thread state.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
Add the functionality to track links in the application. This enables the
user to print the name, mac address and statistics for each link
in the application.
Signed-off-by: Kevin Laatz <kevin.laatz@intel.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Rather than hard-coding the example app to be built only when a set of
conditions are met, we can simplify things by having the app built when
KNI library itself is available. That saves us duplicating the same set
of restrictions on both library and example app.
Fixes: 89f0711f9d ("examples: build some samples with meson")
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
Some Makefiles are using CONFIG_RTE_EXEC_ENV and others
are using CONFIG_RTE_EXEC_ENV_LINUXAPP.
Use the latter one for consistency.
We could remove CONFIG_RTE_EXEC_ENV later if considered useless.
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
The following error hits if host cc compiler is clang(default one in most
linux distributions) and the cross compiler is gcc.
The root cause is: the hybride compilers add the warning options to the
meson project as project arguments, which apply for both host compiling and
cross compiling. But some options such as '-Wno-format-truncation' are not
supported nor recognized by clang, so they have to be removed from the
project arguments for the host compiler to run smoothily and added back as
cflags for the cross compiler to compile for cross source files.
The fix is remove unrecognized warning options from the meson project
arguments shared by gcc and clang, as add them specifically for gcc or
clang as cflags.
[265/893] Compiling C object
'buildtools/pmdinfogen/pmdinfogen@exe/pmdinfogen.c.o'. warning: unknown
warning option '-Wno-format-truncation' [-Wunknown-warning-option]
Fixes: a55277a788 ("devtools: add test script for meson builds")
Cc: stable@dpdk.org
Signed-off-by: Gavin Hu <gavin.hu@arm.com>
Reviewed-by: Phil Yang <phil.yang@arm.com>
Reviewed-by: Song Zhu <song.zhu@arm.com>
Reviewed-by: Steve Capper <steve.capper@arm.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
l2fwd_fork is not complied by default, this will make it compile
Fixes: 95e8005a56 ("examples/l2fwd_fork: new app")
Signed-off-by: Emma Kenny <emma.kenny@intel.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
Fix bug with undeclared variable name and
calling a variable that is not member of struct.
CC main.o
l2fwd_fork/main.c: In function ‘main’: l2fwd_fork/main.c:1043:33:
error: ‘dev_info’ undeclared (first use in this function)
rte_eth_dev_info_get(portid, &dev_info);
l2fwd_fork/main.c:1043:33: note: each undeclared identifier is
reported only once for each function it appears in
l2fwd_fork/main.c:1077:11: error: ‘struct rte_eth_txconf’
has no member named ‘tx_offloads’
txq_conf.tx_offloads = local_port_conf.txmode.offloads;
Fixes: f8c02ca878 ("examples/multi_process: convert to new ethdev offloads API")
Cc: stable@dpdk.org
Signed-off-by: Emma Kenny <emma.kenny@intel.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Shahaf Shuler <shahafs@mellanox.com>
Currently, the info structure contains the maximum number
of sessions that a device can manage.
This field was useful when the session mempool was created inside
each device, but now it is created at the application level.
Most PMDs do not have a limitation on the sessions managed,
but a few do, therefore this field must remain in the structure.
However, a new value, 0, can be used to indicate that
a device does not have an actual maximum of sessions.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Calculate the number of sessions required for the application,
knowing that there is only one session required per device.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
ethdev layer introduced checks for application requested RSS hash
functions and returns error for ones unsupported by hardware
This check breaks some sample applications which blindly configures
RSS hash functions without checking underlying hardware support.
Updated examples to mask out unsupported RSS has functions during device
configuration.
Prints a log if configuration values updated by this check.
Fixes: aa1a6d87f1 ("ethdev: force RSS offload rules again")
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Tested-by: Meijuan Zhao <meijuanx.zhao@intel.com>
Tested-by: Yingya Han <yingyax.han@intel.com>
Acked-by: David Hunt <david.hunt@intel.com>
In DPDK 17.11, the ethdev offloads API has changed:
commit cba7f53b71 ("ethdev: introduce Tx queue offloads API")
commit ce17eddefc ("ethdev: introduce Rx queue offloads API")
The new API is documented in the programmer's guide:
http://doc.dpdk.org/guides/prog_guide/poll_mode_drv.html#hardware-offload
For reminder, the main concepts in the new API were:
- All offloads are disabled by default
- Distinction between per port and per queue offloads.
The transition bits are now removed:
- Translation of the old API in ethdev
- rte_eth_conf.rxmode.ignore_offload_bitfield
- ETH_TXQ_FLAGS_IGNORE
The old API bits are now removed:
- Rx per-port rte_eth_conf.rxmode.[bit-fields]
- Tx per-queue rte_eth_txconf.txq_flags
- ETH_TXQ_FLAGS_NO*
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Reviewed-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Shahaf Shuler <shahafs@mellanox.com>
Some test applications and examples were not converted
to the new offload API introduced in 17.11.
For reference, see "Hardware Offload" in
doc/guides/prog_guide/poll_mode_drv.rst
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
Convert dual license headers with Intel and Hasan Alayli
names to SPDX.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Hasan Alayli <halayli@gmail.com>
Some files were left with full license and wrong copyright format.
They are switched to this format:
SPDX-License-Identifier: BSD-3-Clause
Copyright 2017 Mellanox Technologies, Ltd
Fixes: 5feecc57d9 ("align SPDX Mellanox copyrights")
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Shahaf Shuler <shahafs@mellanox.com>
rte_cryptodev_get_header_session_size() and
rte_cryptodev_get_private_session_size() functions are
targeting symmetric sessions.
With the future addition of asymmetric operations,
these functions need to be renamed from *cryptodev_*_session_*
to *cryptodev_sym_*_session_* to be symmetric specific.
The two original functions are marked as deprecated
and will be removed in 18.08, so applications can still
use the functions in 18.05.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Shally Verma <shally.verma@caviumnetworks.com>
Acked-by: Fiona Trahe <fiona.trahe@intel.com>
Acked-by: Deepak Kumar Jain <deepak.k.jain@intel.com>
Functions rte_cryptodev_queue_pair_attach_sym_session
and rte_cryptodev_queue_pair_detach_sym_sessions
are not really used in any of the crypto drivers
(only one driver implements it and it just return 0).
Therefore, this API can be deprecated from 18.05
and removed in 18.08.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Fiona Trahe <fiona.trahe@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Acked-by: Deepak Kumar Jain <deepak.k.jain@intel.com>
In the loop to copy virtio-net header to the descriptor buffer,
destination pointer was incremented instead of the source
pointer.
Coverity issue: 277240
Fixes: 82c93a567d ("examples/vhost: move to safe GPA translation API")
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
In strlcpy function parameters there was no allowance for
null terminator, so ip address was copied without last character.
Fixes: ae943ebe1e ("examples/ipsec-secgw: replace strncpy with strlcpy")
Cc: stable@dpdk.org
Signed-off-by: Kirill Rybalchenko <kirill.rybalchenko@intel.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
The function pthread_create() expects void *(*func) (void *)
for function pointer, however, lthread_func_t was defined as
void (*func) (void *), so now gcc 8.1 warns that the cast is
incorrect, causing a compilation failure. This patch changes
the declaration of lthread_func_t from returning a void to
returning a void*, and then changes the sample app in the
relevant places that are affected by the typedef change.
Fixes: 116819b9ed ("examples/performance-thread: add lthread subsystem")
Cc: stable@dpdk.org
Signed-off-by: David Hunt <david.hunt@intel.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Use strlcpy instead of strncpy.
Fixes: db75c7af19 ("examples/vhost_scsi: introduce a new sample app")
Cc: stable@dpdk.org
Signed-off-by: Reshma Pattan <reshma.pattan@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Use strlcpy instead of strncpy.
Use strcpy where boundchecks on destination is not needed.
Fixes: 0d547ed037 ("examples/ipsec-secgw: support configuration file")
Fixes: 07b156199f ("examples/ipsec-secgw: fix configuration string termination")
Fixes: a1469c319f ("examples/ipsec-secgw: fix configuration parsing")
Cc: stable@dpdk.org
Signed-off-by: Reshma Pattan <reshma.pattan@intel.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Gcc 8.0.1 reports incompatible cast between types i.e. from
`void (*)(void *)` to `(int (*)(void *)`.
Change the pipeline_stage prototype to retun int type
to fix the issue.
Fixes: a0ffcb257a ("examples/quota_watermark: correct code indentation")
Cc: stable@dpdk.org
Signed-off-by: Reshma Pattan <reshma.pattan@intel.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Revert previous patch that introduce a performance
degradation in certain scenarios and add a configurable
limit for number inflight packets.
Revert
commit 84d4b5e4ec ("examples/ipsec-secgw: improve IPsec dequeue logic")
Cc: stable@dpdk.org
Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Close the file stream before returning from the function to avoid
memory leak.
Coverity issue: 272605
Fixes: 2b82ef4861 ("examples/ip_pipeline: add DSCP table update command")
Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
Close tap device fd before returning upon failures.
Coverity issue: 272576
Fixes: 2f74ae28e2 ("examples/ip_pipeline: add tap object")
Signed-off-by: Reshma Pattan <reshma.pattan@intel.com>
Reviewed-by: Jasvinder Singh <jasvinder.singh@intel.com>
The port_init function calls the rte_eth_dev_is_valid_port function.
This function now returns 1 if the port state is attached.
A return value of 1 now means a valid port.
Fixes: a9dbe18022 ("fix ethdev port id validation")
Signed-off-by: Bernard Iremonger <bernard.iremonger@intel.com>
Since its inception, the rte_flow RSS action has been relying in part on
external struct rte_eth_rss_conf for compatibility with the legacy RSS API.
This structure lacks parameters such as the hash algorithm to use, and more
recently, a method to tell which layer RSS should be performed on [1].
Given struct rte_eth_rss_conf will never be flexible enough to represent a
complete RSS configuration (e.g. RETA table), this patch supersedes it by
extending the rte_flow RSS action directly.
A subsequent patch will add a field to use a non-default RSS hash
algorithm. To that end, a field named "types" replaces the field formerly
known as "rss_hf" and standing for "RSS hash functions" as it was
confusing. Actual RSS hash function types are defined by enum
rte_eth_hash_function.
This patch updates all PMDs and example applications accordingly.
It breaks ABI compatibility for the following public functions:
- rte_flow_copy()
- rte_flow_create()
- rte_flow_query()
- rte_flow_validate()
[1] commit 676b605182 ("doc: announce ethdev API change for RSS
configuration")
Signed-off-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
Acked-by: Andrew Rybchenko <arybchenko@solarflare.com>
This patch replaces C99-style flexible arrays in struct rte_flow_action_rss
and struct rte_flow_item_raw with standard pointers to the same data.
They proved difficult to use in the field (e.g. no possibility of static
initialization) and unsuitable for C++ applications.
Affected PMDs and examples are updated accordingly.
This breaks ABI compatibility for the following public functions:
- rte_flow_copy()
- rte_flow_create()
- rte_flow_query()
- rte_flow_validate()
Fixes: b1a4b4cbc0 ("ethdev: introduce generic flow API")
Signed-off-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
Acked-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
Add a new command "module-eeprom" to get the data of plugin
module EEPROM.
Signed-off-by: Zijie Pan <zijie.pan@6wind.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Remy Horton <remy.horton@intel.com>
The basic operations for ports enumeration should not be
considered as experimental in DPDK 18.05.
The iterator RTE_ETH_FOREACH_DEV was introduced in DPDK 17.05.
It uses the function the rte_eth_find_next_owned_by() to get
only ownerless ports. Its API can be considered stable.
So the flag experimental is removed from rte_eth_find_next_owned_by().
The flag experimental is removed from rte_eth_dev_count_avail()
which is the new name of the old function rte_eth_dev_count().
The flag experimental is set to rte_eth_dev_count_total()
in the .c file for consistency with the declaration in the .h file.
A lot of internal applications are fixed to not allow experimental API.
Fixes: 8728ccf376 ("fix ethdev ports enumeration")
Fixes: d9a42a69fe ("ethdev: deprecate port count function")
Fixes: e70e26861e ("net/mvpp2: fix build")
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Tested-by: David Marchand <david.marchand@6wind.com>
This commit removes the experimental tags from the
service cores functions, they now become part of the
main DPDK API/ABI.
Signed-off-by: Harry van Haaren <harry.van.haaren@intel.com>
Acked-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
Acked-by: Thomas Monjalon <thomas@monjalon.net>
The previous symbols were deprecated for two releases.
They are now marked as such and cannot be used anymore.
They are replaced by ones respecting the new namespace that are marked
experimental.
As a result, eth_dev attach and detach are slightly reworked to follow
the changes.
Signed-off-by: Gaetan Rivet <gaetan.rivet@6wind.com>
Acked-by: Thomas Monjalon <thomas@monjalon.net>
A new API was introduced to create control thread:
rte_ctrl_thread_create(). Use it in examples when relevant.
While at it, change the prototype of the thread start functions: it's
not a good idea to cast it in (void *) since the compiler won't check
that the prototype is compatible.
Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
Only a cosmetic change: the *_LEN defines are already used
when defining the buffer. Using sizeof() ensures that the length
stays consistent, even if the definition is modified.
Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
Reviewed-by: Anatoly Burakov <anatoly.burakov@intel.com>
For inline protocol processing, the PMD/device is required to maintain
the ESN. But the application is required to monitor ESN overflow to
initiate SA expiry.
For such cases, application would set the ESN soft limit. An IPsec event
would be raised by rte_eth_event framework, when ESN hits the soft limit
set by the application.
Signed-off-by: Anoob Joseph <anoob.joseph@caviumnetworks.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
The usage print was not updated when jumbo frames & crypto_dev mask
support was added. Fixing that. Also, the optional arguments were not
properly highlighted in the usage header. This is also fixed.
General cleanup of the usage print was also done to make it look more
cleaner and similar to what is existing in other applications like
l3fwd.
Fixes: bbabfe6e4e ("examples/ipsec_secgw: support jumbo frames")
Fixes: 2c68fe7915 ("examples/ipsec-secgw: add cryptodev mask option")
Fixes: d299106e8e ("examples/ipsec-secgw: add IPsec sample application")
Cc: stable@dpdk.org
Signed-off-by: Anoob Joseph <anoob.joseph@caviumnetworks.com>
Acked-by: Radu Nicolau <radu.nicolau@intel.com>
The code is incorrectly updating the authxform instead of
aead xforms.
Fixes: b79e4c00af ("cryptodev: use AES-GCM/CCM as AEAD algorithms")
Cc: stable@dpdk.org
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Removing redundant strncmp in parsing long arguments. The getopt library
provides means to identify long options using the "val" field of
structure option. The existing code gets 0 as "val" for all long
arguments and then uses strncmp to figure out which long option was
being referred to. Fixing this.
In addition, the macros and enums used for long arguments have been
renamed and repositioned adhering to the general convention followed in
various other apps, like l3fwd.
Signed-off-by: Anoob Joseph <anoob.joseph@caviumnetworks.com>
Acked-by: Radu Nicolau <radu.nicolau@intel.com>
This patch uses the new rte_vhost_va_from_guest_pa() API
to ensure all the descriptor buffer is mapped contiguously
in the application virtual address space.
As the application did not checked return of previous API,
this patch just print an error if the buffer address isn't in
the vhost memory regions or if it is scattered. Ideally, it
should handle scattered buffers gracefully.
This issue has been assigned CVE-2018-1059.
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
This patch uses the new rte_vhost_va_from_guest_pa() API
to ensure the application doesn't perform out-of-bound
accesses either because of a malicious guest providing an
incorrect descriptor length, or because the buffer is
contiguous in guest physical address space but not in the
host process virtual address space.
This issue has been assigned CVE-2018-1059.
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
When a required library is missing on a platform, rather than having
meson report an error about the missing variable, catch the problem
earlier and provide a more readable message.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Tested-by: Harry van Haaren <harry.van.haaren@intel.com>
To test building all relevant example applications as part of a build, we
add support for the "all" keyword to be passed to the "examples" build
option. Since not all examples can actually be built on all systems,
we also add support for the "build" option inside the sub-dirs. However,
in case where "all" is not used, and a particular example is requested
to be built, we will error out if building the requested app is not
possible.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Tested-by: Harry van Haaren <harry.van.haaren@intel.com>
When building with meson, set build to false when building unsupported
example apps on FreeBSD.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Tested-by: Harry van Haaren <harry.van.haaren@intel.com>
The l2fwd-cat example uses the pqos library to work, so make the meson
build dependent on the presence of that library
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Tested-by: Harry van Haaren <harry.van.haaren@intel.com>
A number of example apps are not supported by the meson build system yet,
but to allow future testing with "-Dexamples=all" we add in a placeholder
meson.build file indicating that the apps should not be built.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Tested-by: Harry van Haaren <harry.van.haaren@intel.com>
Some DPDK applications wrongly assume these requirements:
- no hotplug, i.e. ports are never detached
- all allocated ports are available to the application
Such application iterates over ports by its own mean.
The most common pattern is to request the port count and
assume ports with index in the range [0..count[ can be used.
In order to fix this common mistake in all external applications,
the function rte_eth_dev_count is deprecated, while introducing
the new functions rte_eth_dev_count_avail and rte_eth_dev_count_total.
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Some DPDK applications wrongly assume these requirements:
- no hotplug, i.e. ports are never detached
- all allocated ports are available to the application
Such application assume a valid port index is in the range [0..count[.
There are three consequences when using such wrong design:
- new ports having an index higher than the port count won't be valid
- old ports being detached (RTE_ETH_DEV_UNUSED) can be valid
Such mistake will be less common with growing hotplug awareness.
All applications and examples inside this repository - except testpmd -
must be fixed to use the function rte_eth_dev_is_valid_port.
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Some DPDK applications wrongly assume these requirements:
- no hotplug, i.e. ports are never detached
- all allocated ports are available to the application
Such application iterates over ports by its own mean.
The most common pattern is to request the port count and
assume ports with index in the range [0..count[ can be used.
There are three consequences when using such wrong design:
- new ports having an index higher than the port count won't be seen
- old ports being detached (RTE_ETH_DEV_UNUSED) can be seen as ghosts
- failsafe sub-devices (RTE_ETH_DEV_DEFERRED) will be seen by the application
Such mistake will be less common with growing hotplug awareness.
All applications and examples inside this repository - except testpmd -
must be fixed to use the iterator RTE_ETH_FOREACH_DEV.
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
This patch adds vhost_crypto sample application to DPDK.
Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com>
Acked-by: Jay Zhou <jianjay.zhou@huawei.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Public struct rte_eth_dev_info has a "struct rte_pci_device" field in it
although it is common for all ethdev in all buses.
Replacing pci specific struct with generic device struct and updating
places that are using pci device in a way to get this information from
generic device.
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Reviewed-by: David Marchand <david.marchand@6wind.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Thomas Monjalon <thomas@monjalon.net>
IP_Pipeline app is not supported in FreeBSD environment. Therefore,
skip it while building the sample apps on FreeBSD.
Fixes: 4bbf8e30aa ("examples/ip_pipeline: add CLI interface")
Fixes: 2f74ae28e2 ("examples/ip_pipeline: add tap object")
Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Add example to build pipeline with hash table to classify the
ingress traffic.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com>
Add example to built pipeline with ACL table to demonstrate
the firewall operation.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
Add example to built pipeline with LPM table to demonstrate layer 3
routing.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
Signed-off-by: Reshma Pattan <reshma.pattan@intel.com>
Add example to illustrate the pipeline functioning with TAP
interface.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
Signed-off-by: Kevin Laatz <kevin.laatz@intel.com>
Add example to illustrate the pipeline functioning with KNI
interface.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
Signed-off-by: Kevin Laatz <kevin.laatz@intel.com>
This patch add the configuration file for l2fwd example. It
includes commands to build the packet processing stage (pipeline),
defining action, add rules to its table, etc.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
Signed-off-by: Kevin Laatz <kevin.laatz@intel.com>
Add command to update the dscp table for traffic meter and traffic
manager.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
Add commands to add pipeline table entries which contains match and
action part.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
Signed-off-by: Kevin Laatz <kevin.laatz@intel.com>
Add commands to read the pipeline port in, port out
and table stats.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com>
Add commands to enable and disable the pipeline on the thread.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com>
Add threads data structure and initialisation functions to run
the pipeline.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
Add tap object implementation to the application
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
Signed-off-by: Kevin Laatz <kevin.laatz@intel.com>
Add link object implementation to the application.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com>
All the actions associated with application pipelines
tables and ports are now implemented using the new action
APIs. Therefore, thousands of lines of code are eliminated
from the application. The reduced code size is easier to
maintain and extend.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
Since we have support for the strlcpy function in DPDK, replace all
instances where a string is copied using snprintf.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Reviewed-by: Stephen Hemminger <stephen@networkplumber.org>
Application doesn't support more that 64 lcores due to command
line limitation of using a coremask that is parsed as a 64bit
value, so changed it to reflect this limitation.
Coverity issue: 30688
Fixes: af75078fec ("first public release")
Cc: stable@dpdk.org
Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
The ip_pipeline and qos_meter example apps now use experimental APIs so
this fact needs to be flagged in their meson.build files.
Fixes: c06ddf9698 ("meter: add configuration profile")
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
This patch adds support for meter configuration profiles.
Benefits: simplified configuration procedure, improved performance.
Q1: What is the configuration profile and why does it make sense?
A1: The configuration profile represents the set of configuration
parameters for a given meter object, such as the rates and sizes for
the token buckets. The configuration profile concept makes sense when
many meter objects share the same configuration, which is the typical
usage model: thousands of traffic flows are each individually metered
according to just a few service levels (i.e. profiles).
Q2: How is the configuration profile improving the performance?
A2: The performance improvement is achieved by reducing the memory
footprint of a meter object, which results in better cache utilization
for the typical case when large arrays of meter objects are used. The
internal data structures stored for each meter object contain:
a) Constant fields: Low level translation of the configuration
parameters that does not change post-configuration. This is
really duplicated for all meters that use the same
configuration. This is the configuration profile data that is
moved away from the meter object. Current size (implementation
dependent): srTCM = 32 bytes, trTCM = 32 bytes.
b) Variable fields: Time stamps and running counters that change
during the on-going traffic metering process. Current size
(implementation dependent): srTCM = 24 bytes, trTCM = 32 bytes.
Therefore, by moving the constant fields to a separate profile
data structure shared by all the meters with the same
configuration, the size of the meter object is reduced by ~50%.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
This updates the license on files in examples to be the standard
BSD-3-Clause license used for the rest of DPDK,
bringing the files in compliance with the DPDK licensing policy.
Signed-off-by: Lee Daly <lee.daly@intel.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
This updates the Intel and Oliver Matz licenses on a file in examples
to be the standard BSD-3-Clause license used for the rest of DPDK,
bringing the files in compliance with the DPDK licensing policy.
Signed-off-by: Lee Daly <lee.daly@intel.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
This updates Hasan Alayli's license to be the standard BSD-3-Clause
license used for the rest of DPDK, bringing the files in compliance
with the DPDK licensing policy.
Signed-off-by: Lee Daly <lee.daly@intel.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
When AES-256 was used aes-128 was printed in the console
Fixes: fa9088849e ("examples/ipsec-secgw: support AES 256")
Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
Acked-by: Anoob Joseph <anoob.joseph@caviumnetworks.com>
Align stats structure to cache line to prevent bouncing per CPU stats
structure between cache lines.
Fixes: af75078fec ("first public release")
Cc: stable@dpdk.org
Signed-off-by: Dustin Lundquist <dustin@null-ptr.net>
Acked-by: Remy Horton <remy.horton@intel.com>
This updates the Intel and IBM license on files in examples to be
the standard BSD-3-Clause license used for the rest of DPDK,
bringing the files in compliance with the DPDK licensing policy.
Signed-off-by: Lee Daly <lee.daly@intel.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Chao Zhu <chaozhu@linux.vnet.ibm.com>
This updates the Intel and Cavium license on files in examples to be
the standard BSD-3-Clause license used for the rest of DPDK, bringing
the files in compliance with the DPDK licensing policy.
Signed-off-by: Lee Daly <lee.daly@intel.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
Adding support for AES 256 algorithm in ipsec-secgw application
Signed-off-by: Anoob Joseph <anoob.joseph@caviumnetworks.com>
Acked-by: Radu Nicolau <radu.nicolau@intel.com>
The PTP Client application requires IEEE1588 to be supported
by the network driver used, which needs full Tx data path
to be used.
Fixes: b960219b0d ("examples/ptpclient: convert to new ethdev offloads API")
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
The timer_period option specified by users via config file
should have unit of 1 millisecond. However timer_period is
internally converted to unit of 10 millisecond.
Fixes: 4e14069328 ("examples/ip_pipeline: measure CPU utilization")
Cc: stable@dpdk.org
Signed-off-by: Bao-Long Tran <longtb5@viettel.com.vn>
Reviewed-by: Jasvinder Singh <jasvinder.singh@intel.com>
User can pass portmask with any value, even invalid mask. The code
checks against actual portmask.
Signed-off-by: Vipin Varghese <vipin.varghese@intel.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
The vhost_scsi example application negotiates the
VIRTIO_RING_F_EVENT_IDX feature bit but does not honor it when accessing
vrings.
In particular, commit e37ff95440 ("vhost:
support virtqueue interrupt/notification suppression") broke vring call
because vq->last_used_idx is never updated by vhost_scsi. The
vq->last_used_idx field is not even available via the librte_vhost
public API, so VIRTIO_RING_F_EVENT_IDX is currently only usable by the
built-in virtio_net.c driver in librte_vhost.
This patch drops VIRTIO_RING_F_EVENT_IDX from vhost_scsi so that vring
call works again.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Acked-by: Yuanhan Liu <yliu@fridaylinux.org>
The binaries and apps in DPDK all need to be linked against the
execinfo library on FreeBSD so add this as a dependency in cases
where it is found. It's available by default on BSD, but not
at all on Linux
Fixes: 16ade738fd ("app/testpmd: build with meson")
Fixes: 89f0711f9d ("examples: build some samples with meson")
Fixes: b5dc795a8a ("test: build app with meson as dpdk-test")
Fixes: 2ff67267b0 ("app/eventdev: build with meson")
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Add up to 9s delay for getting link status to make sure NIC updates
link status successfully, just like other applications such as
testpmd and l2fwd.
Signed-off-by: Beilei Xing <beilei.xing@intel.com>
Acked-by: Ori Kam <orika@mellanox.com>
Coverity issue: 257008
Fixes: cc7e8ae84f ("examples/bond: add example application for link bonding mode 6")
Cc: stable@dpdk.org
Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
Current code only sets mac address of first VF. Fix code so that it
continues through the loop and sets the mac address of each VF.
Fixes: c9a4779135 ("examples/vm_power_mgr: set MAC address of VF")
Cc: stable@dpdk.org
Signed-off-by: David Coyle <david.coyle@intel.com>
Acked-by: David Hunt <david.hunt@intel.com>
This patch adds following:
1. Option to configure the mac address during create. Generate random
address only if the user has not provided any valid address.
2. Inform usespace, if mac address is being changed in linux.
3. Implement default handling of mac address change in the corresponding
ethernet device.
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
Fixes: 73db5bad ("net: align ethdev and eal driver names")
Cc: stable@dpdk.org
Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Increase the default RX/TX ring sizes to 1024/1024 to
accommodate for NICs with higher throughput (25G, 40G etc)
Signed-off-by: Kevin Laatz <kevin.laatz@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
Added a check on rte_bbdev_stats_get() return before
printing out the statistics results.
Coverity issue: 257018
Fixes: 1ffee690ea ("examples/bbdev: add sample app")
Signed-off-by: Amr Mokhtar <amr.mokhtar@intel.com>
xstats and xstats_names buffers were allocated for
the purpose of printing eth_xstats, but were not
freed before exit.
A fix is added to free before exit points.
Coverity issue: 257013
Fixes: 1ffee690ea ("examples/bbdev: add sample app")
Signed-off-by: Amr Mokhtar <amr.mokhtar@intel.com>
eth_address was improperly accessed in bbdev example
app, this patch removes the use of port_id, it is
irrelevant here.
Coverity issue: 257021
Fixes: 1ffee690ea ("examples/bbdev: add sample app")
Signed-off-by: Amr Mokhtar <amr.mokhtar@intel.com>
Added support for detecting march and mcpu by reading midr_el1 register.
The implementer, primary part number values read can be used to figure
out the underlying arm cpu.
Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
Acked-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
Any flags added to the project args are automatically added to all builds,
both native and cross-compiled. This is not what we want for the -march
flag as a valid -march for the cross-compile is not valid for pmdinfogen
which is a native-build tool.
Instead we store the march flag as a variable, and add it to the default
cflags for all libs, drivers, examples, etc. This will allow pmdinfogen to
compile successfully in a cross-compilation environment.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Luca Boccassi <bluca@debian.org>
Since the DPDK build now includes both static and shared libraries, we need
a new way to enable building the examples using either method from the one
installation. To do this, we add in a default "shared" target, and a
separate "static" target which links in the DPDK static libraries. In both
cases, the final application name is symlinked to the last-built static or
shared target, with both binaries able to co-exist in the build directory.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Luca Boccassi <bluca@debian.org>
This patch changes the build process to group all .o files for a driver or
library into a static archive first, and then link the .o files together
into a shared library. This eliminates the need for separate static or
shared object builds when packaging, for instance.
The "default_library" configuration option now only affects the apps and
examples, which are either linked against the static or shared library
versions depending on the value of the option.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Luca Boccassi <bluca@debian.org>
Change the example app Makefiles to query if DPDK is installed and
registered using pkg-config. If so, build directly using pkg-config info,
otherwise fall back to using the original build system with RTE_SDK and
RTE_TARGET
This commit changes the makefiles for the basic examples, i.e. those which
do not have multiple subdirectories underneath the main examples dir.
Examples not covered are:
* ethtool
* multi_process
* performance-thread
* quota_watermark
* netmap_compat
* server_node_efd
* vm_power_manager
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Reviewed-by: Luca Boccassi <bluca@debian.org>
Reorder the text in the makefiles, so that the app name and the source
files are listed first. This then will allow them to be shared later in a
combined makefile building with pkg-config and RTE_SDK-based build system.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Reviewed-by: Luca Boccassi <bluca@debian.org>
Add support for having selected example apps built as part of a meson,
ninja build. By default none are built, and those to be built should be
named directly in the -Dexamples='' meson configuration argument.
This is useful for developers working on a feature who want to use a
suitable example, or examples, to test that feature, as they can compile
everything up in one go, and run the example without having to do a ninja
install first.
This commit adds examples which don't consist of multiple apps in
subdirectories to the meson build, so they can be built by default by
passing -Dexamples parameter to meson.
Not included are the following examples:
* ethtool
* multi-process
* netmap_compat
* performance-thread
* quota_watermark
* server_node_efd
* vm_power_manager
To test the apps added here, use the following command, merged to one line,
to add them to your meson build (command to be run inside the build
directory):
meson configure -Dexamples=bbdev_app,bond,cmdline,distributor,\
eventdev_pipeline_sw_pmd, exception_path,helloworld,\
ip_fragmentation,ip_pipeline,ip_reassembly, ipsec-secgw,\
ipv4_multicast,kni,l2fwd-cat,l2fwd-crypto,l2fwd-jobstats,\
l2fwd-keepalive,l2fwd,l3fwd-acl,l3fwd-power,l3fwd-vf,l3fwd,\
link_status_interrupt,load_balancer,packet_ordering,ptpclient,\
qos_meter,qos_sched,rxtx_callbacks,skeleton,tep_termination,\
timer,vhost,vhost_scsi,vmdq,vmdq_dcb
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Reviewed-by: Luca Boccassi <bluca@debian.org>
Ethdev port id has been extended 16bits from 8bits in DPDK 17.11 release,
the patch fixes mismatch use.
Fixes: 4a3ef59a10 ("examples/flow_filtering: add simple demo of flow API")
Cc: stable@dpdk.org
Signed-off-by: Zhiyong Yang <zhiyong.yang@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Fixes: 3da37f6821 ("examples/ipsec_secgw: create session mempools for ethdevs")
Some NICs do not have the rte_security context, this patch fixes the segment fault
caused by this.
Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com>
Acked-by: Radu Nicolau <radu.nicolau@intel.com>
Add checks during build to ensure that all symbols in the EXPERIMENTAL
version map section have __experimental tags on their definitions, and
enable the warnings needed to announce their use. Also add an
ALLOW_EXPERIMENTAL_APIS define to allow individual libraries and files
to declare the acceptability of experimental api usage
Signed-off-by: Neil Horman <nhorman@tuxdriver.com>
Acked-by: Thomas Monjalon <thomas@monjalon.net>
Some errors were seen with GCC 4.8 and 4.9.
It looks to be a bug fixed in GCC 5.
examples/eventdev_pipeline/pipeline_worker_generic.c:474:4: error:
missing initializer for field 'queue_id' of 'struct <anonymous>'
examples/eventdev_pipeline/pipeline_worker_generic.c:475:3: error:
missing initializer for field 'priority' of 'struct <anonymous>'
examples/eventdev_pipeline/pipeline_worker_tx.c:630:2: error:
missing initializer for field 'queue_id' of 'struct <anonymous>'
The workaround is to not use initializer statement,
but to use memset and standard assignment.
Fixes: 84dde5de10 ("examples/eventdev: support Rx adapter")
Fixes: fa8054c8c8 ("examples/eventdev: add thread safe Tx worker pipeline")
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
After trying RSS and Queue also try End for flow action
to allow for HW that don't support flow features with
inline crypto.
Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
Reviewed-by: Akhil Goyal <akhil.goyal@nxp.com>
SPI field is defined in the RFC2406 [1] as a big endian field it should be
provided in its final form to the drivers through RTE flow.
[1] https://tools.ietf.org/html/rfc2406
Fixes: ec17993a14 ("examples/ipsec-secgw: support security offload")
Cc: stable@dpdk.org
Signed-off-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Mellanox INNOVA NIC needs to have final target queue actions to perform
inline crypto.
Signed-off-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
Acked-by: Anoob Joseph <anoob.joseph@caviumnetworks.com>
Generic flow API have both direction bits, ingress and egress for rules
which may work on both sides.
Fixes: ec17993a14 ("examples/ipsec-secgw: support security offload")
Cc: stable@dpdk.org
Signed-off-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
Acked-by: Radu Nicolau <radu.nicolau@intel.com>
Acked-by: Anoob Joseph <anoob.joseph@caviumnetworks.com>
IPSec application is using index 0 of SA table as error,
with current value of IPSEC_SA_MAX_ENTRIES(128) it can
not support SA with spi = 128, as it uses sa_idx = 0
in the SA table.
With this patch, sa_idx = 0 can also be used.
PS: spi = 0 is an invalid SPI and application throws error
for it.
Fixes: d299106e8e ("examples/ipsec-secgw: add IPsec sample application")
Cc: stable@dpdk.org
Signed-off-by: Akhil Goyal <akhil.goyal@nxp.com>
Acked-by: Radu Nicolau <radu.nicolau@intel.com>
Since the processing of crypto operations may take time
due to hardware offload, all the packets may not be available
in the single dequeue command.
So it may happen that there is leakage of cops, and there is
nobody to dequeue the packets because dequeue of crypto ops is
done only once for a particular queue pair even if it has more
packets in flight.
This patch dequeue the packets again if the inflight packets are
more than the max packet burst.
Signed-off-by: Akhil Goyal <akhil.goyal@nxp.com>
Acked-by: Radu Nicolau <radu.nicolau@intel.com>
When TTL is decremented or ecn is updated in IP header
before forwarding the packet, checksum needs to be updated.
In this patch an incremental checksum is added for ipv4 case.
Signed-off-by: Akhil Goyal <akhil.goyal@nxp.com>
Acked-by: Radu Nicolau <radu.nicolau@intel.com>
Packet_type should be updated to remove/add L4 type for
encrypted/decrypted packet
Signed-off-by: Akhil Goyal <akhil.goyal@nxp.com>
Acked-by: Radu Nicolau <radu.nicolau@intel.com>
Previously, ipsec-secgw application did not give user the
flexibility to decide which crypto device(s) will be used.
In this patch, a new cryptodev_mask option is added to the
application. Same as portmask, the cryptodev_mask avails the
user to mask out the unwanted crypto devices in the system.
This patch is similar to the support added in l2fwd-crypto
(d2797f51cc: examples/l2fwd-crypto: add cryptodev mask option)
Signed-off-by: Akhil Goyal <akhil.goyal@nxp.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Adding support for inline protocol processing
In ingress side, application will receive regular IP packets, without
any IPsec related info. Application will do a selector check (SP-SA
check) by making use of the metadata from the packet. The
device-specific metadata in mbuf would aid in determing the security
session which processed the packet.
In egress side, the plain packet would be submitted to the driver. The
packet will have optional metadata, which could be used to identify the
security session associated with the packet.
Signed-off-by: Anoob Joseph <anoob.joseph@caviumnetworks.com>
Reviewed-by: Akhil Goyal <akhil.goyal@nxp.com>
When security offload is enabled, the packet should be forwarded on the
port configured in the SA. Security session will be configured on that
port only, and sending the packet on other ports could result in
unencrypted packets being sent out.
This would have performance improvements too, as the per packet LPM
lookup would be avoided for IPsec packets, in inline mode.
Fixes: ec17993a14 ("examples/ipsec-secgw: support security offload")
Signed-off-by: Anoob Joseph <anoob.joseph@caviumnetworks.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Acked-by: Radu Nicolau <radu.nicolau@intel.com>
Rename eventdev_pipeline_sw_pmd to eventdev_pipeline as it is no longer
specific underlying event device.
Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
Acked-by: Harry van Haaren <harry.van.haaren@intel.com>
Add option to configure the mempool size at run time instead of
hardcoding it to 16384 * num_ports.
Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
Acked-by: Harry van Haaren <harry.van.haaren@intel.com>
Add optimized eventdev pipeline when ethdev supports thread safe Tx,
number of configured stages is one and all type queue option is enabled.
Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
Acked-by: Harry van Haaren <harry.van.haaren@intel.com>
Add optimized eventdev pipeline when ethdev supports thread safe Tx
and number of configured stages is one.
Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
Acked-by: Harry van Haaren <harry.van.haaren@intel.com>
Added configurable option to make queue type as all type queues i.e.
RTE_EVENT_QUEUE_CFG_ALL_TYPES based on event dev capability
RTE_EVENT_DEV_CAP_QUEUE_ALL_TYPES.
This can be enabled by supplying '-a' as a cmdline argument.
Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
Acked-by: Harry van Haaren <harry.van.haaren@intel.com>
Add burst mode worker pipeline when Tx is multi thread safe.
Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
Acked-by: Harry van Haaren <harry.van.haaren@intel.com>
Add worker pipeline when Tx is multi thread safe.
Probe Ethernet dev capabilities and select it it is supported.
Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
Acked-by: Harry van Haaren <harry.van.haaren@intel.com>
The current work cycles function exchanges source and destination mac
address and also pauses the core for the given cycles.
This patch splits the function into two parts i.e. exchange mac and
pause the cores. The pause cores function is invoked at every stage
where as exchange mac is invoked when packet is transmitted.
Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
Acked-by: Harry van Haaren <harry.van.haaren@intel.com>
Currently, worker uses burst dequeue and burst enqueue to forward events.
Add a non burst mode based on the event dev capabilities.
Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
Acked-by: Harry van Haaren <harry.van.haaren@intel.com>
Each eventdev pipeline needs to allow different cmdline args combination
based on pipeline type.
Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
Acked-by: Harry van Haaren <harry.van.haaren@intel.com>
Add framework to support capability based pipeline.
Based on the capability of event device and probed ethernet devices the
optimal pipeline configuration can be chosen.
Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
Acked-by: Harry van Haaren <harry.van.haaren@intel.com>
Move common structures and functions into pipeline_common.h so that they
can be used by different kinds of pipelines.
Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
Acked-by: Harry van Haaren <harry.van.haaren@intel.com>
Use event Rx adapter for packets Rx instead of explicit producer logic.
Use service run iter function for granular control instead of using
dedicated service lcore.
Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
Acked-by: Harry van Haaren <harry.van.haaren@intel.com>
This commit introduces a capability for disabling the "implicit" release
functionality for a port, which prevents the eventdev PMD from issuing
outstanding releases for previously dequeued events when dequeuing a new
batch of events.
If a PMD does not support this capability, the application will receive an
error if it attempts to setup a port with implicit releases disabled.
Otherwise, if the port is configured with implicit releases disabled, the
application must release each dequeued event by invoking
rte_event_enqueue_burst() with RTE_EVENT_OP_RELEASE or
RTE_EVENT_OP_FORWARD.
Signed-off-by: Gage Eads <gage.eads@intel.com>
Acked-by: Harry van Haaren <harry.van.haaren@intel.com>
- sample application performing a loop-back over ethernet using
a bbbdev device
- 'turbo_sw' PMD must be enabled for the app to be functional
- a packet is received on an ethdev port -> enqueued for baseband
encode operation -> dequeued -> enqueued for baseband decode
operation-> dequeued -> compared with original signal -> looped-back
to the ethdev port
Signed-off-by: Amr Mokhtar <amr.mokhtar@intel.com>
Remove RTE_LOG_LEVEL config option, use existing RTE_LOG_DP_LEVEL config
option for controlling datapath log level.
RTE_LOG_LEVEL is no longer needed as dynamic logging can be used to
control global and module specific log levels.
Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
Reviewed-by: Olivier Matz <olivier.matz@6wind.com>
Ethdev offloads API has changed since:
commit ce17eddefc ("ethdev: introduce Rx queue offloads API")
commit cba7f53b71 ("ethdev: introduce Tx queue offloads API")
This commit support the new API.
Signed-off-by: Shahaf Shuler <shahafs@mellanox.com>
Acked-by: Ori Kam <orika@mellanox.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
