Current implementation of rte_ipv4_fragment_packet() doesn’t take
into account offset and flag values of the given packet, but blindly
assumes they are always zero (original packet is not fragmented).
According to RFC791, fragment and flag values for new fragment
should take into account values provided in the original IPv4 packet.
Fixes: 4c38e5532a ("ip_frag: refactor IPv4 fragmentation into a proper library")
Cc: stable@dpdk.org
Signed-off-by: Huichao Cai <chcchc88@163.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Removed offload flag PKT_RX_EIP_CKSUM_BAD. PKT_RX_OUTER_IP_CKSUM_BAD
should be used as a replacement.
Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
Use correct define as a name array size.
The change breaks ABI and therefore cannot be backported to
stable branches.
Fixes: 38c9817ee1 ("mempool: adjust name size in related data types")
Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Reviewed-by: David Marchand <david.marchand@redhat.com>
Earlier, JSON message length was limited to 1024 which would not
allow data more than this size. Removed this limitation by creating
output buffer based on requested data length.
Fixes: 52af6ccb2b ("telemetry: add utility functions for creating JSON")
Cc: stable@dpdk.org
Signed-off-by: Gowrishankar Muthukrishnan <gmuthukrishn@marvell.com>
Acked-by: Ciara Power <ciara.power@intel.com>
The in-memory option is not supported on FreeBSD so print a warning and
ignore the flag when it is specified for BSD apps. The lack of support
is due to the different way in which memory is managed on FreeBSD using
the contigmem driver rather than via a hugetlbfs filesystem.
Fixes: 14de8734c4 ("eal: add --in-memory option")
Cc: stable@dpdk.org
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
This function is public since commit 8f0e4d6a78 ("net: export IPv6
header extensions skip function") (2018), and is used by vmxnet3 driver.
Promote it as stable.
Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
Acked-by: David Marchand <david.marchand@redhat.com>
Acked-by: Ray Kinsella <mdr@ashroe.eu>
Sort the definitions for extended features (leaf 0) to enhance
readability.
Signed-off-by: David Marchand <david.marchand@redhat.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Caught while checking CPUID related stuff in OVS.
According to [1], for Structured Extended Feature Flags Enumeration Leaf
(EAX = 0x07H, ECX = 0):
- BMI1 is associated to EBX, bit 3 (was incorrectly 2),
- SMEP is associated to EBX, bit 7 (was incorrectly 6),
- BMI2 is associated to EBX, bit 8 (was incorrectly 7),
- ERMS is associated to EBX, bit 9 (was incorrectly 8),
1: https://software.intel.com/sites/default/files/managed/c5/15/architecture-instruction-set-extensions-programming-reference.pdf
Fixes: af75078fec ("first public release")
Cc: stable@dpdk.org
Signed-off-by: David Marchand <david.marchand@redhat.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
get_hugepage_dir() was implemented in such a way that a --huge-dir
option had to exactly match the mountpoint, but there's no reason for
this restriction: DPDK might not be the only user of hugepages, and
shouldn't assume it owns an entire mountpoint. For example, if I have
/dev/hugepages/myapp, and /dev/hugepages/dpdk, I should be able to
specify:
--huge-dir=/dev/hugepages/dpdk/
and have DPDK only use that sub-directory.
Fix the implementation to allow a sub-directory within a suitable
hugetlbfs mountpoint to be specified, preferring the closest match.
Signed-off-by: John Levon <john.levon@nutanix.com>
Acked-by: Dmitry Kozlyuk <dmitry.kozliuk@gmail.com>
Reviewed-by: David Marchand <david.marchand@redhat.com>
Add inner packet IPv4 hdr and L4 checksum enable options
in conf. These will be used in case of protocol offload.
Per SA, application could specify whether the
checksum(compute/verify) can be offloaded to security device.
Signed-off-by: Archana Muniganti <marchana@marvell.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
Proposed change to event crypto metadata is not done as per deprecation
note. Instead, comments are updated in spec to improve readability.
Signed-off-by: Shijith Thotton <sthotton@marvell.com>
Acked-by: Abhinandan Gujjar <abhinandan.gujjar@intel.com>
Queue setup may genuinely fail when adding incremental queues
for a given priority level. In that case application would
attempt to configure a queue at a different priority level.
Not an actual error.
Signed-off-by: Nicolas Chautru <nicolas.chautru@intel.com>
Reviewed-by: Tom Rix <trix@redhat.com>
Adding option to drop CRC24B to align with existing
feature for 5G
Signed-off-by: Nicolas Chautru <nicolas.chautru@intel.com>
Reviewed-by: Tom Rix <trix@redhat.com>
Adding a missing operation when CRC16
is being used for TB CRC check.
Signed-off-by: Nicolas Chautru <nicolas.chautru@intel.com>
Reviewed-by: Tom Rix <trix@redhat.com>
Add option to indicate whether UDP encapsulation ports
verification need to be done as part of inbound
IPsec processing.
Signed-off-by: Tejasree Kondoj <ktejasree@marvell.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
The header was not intended to be a public one.
DPDK users should use `rte_mem_virt2iova()` to translate addresses.
Other virt2phys users should use the header from the driver instead.
Fixes: 2a5d547a4a ("eal/windows: implement basic memory management")
Cc: stable@dpdk.org
Signed-off-by: Dmitry Kozlyuk <dmitry.kozliuk@gmail.com>
On Windows, -l/--lcores EAL option was unable to process CPU sets
containing CPUs other than 0 and 1, because CPU_COUNT() macro
only checked these CPUs in the set. Fix CPU_COUNT() by enumerating
all possible CPU indices.
Fixes: e8428a9d89 ("eal/windows: add some basic functions and macros")
Cc: stable@dpdk.org
Signed-off-by: Narcisa Vasile <navasile@microsoft.com>
Acked-by: Dmitry Kozlyuk <dmitry.kozliuk@gmail.com>
Acked-by: Pallavi Kadam <pallavi.kadam@intel.com>
A more fine-grain flow API action RTE_FLOW_ACTION_TYPE_SAMPLE should
be used instead of it.
Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Acked-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Jerin Jacob <jerinj@marvell.com>
Acked-by: Haiyue Wang <haiyue.wang@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Currently, most ethdev callback API use queue ID as parameter, but Rx
and Tx queue release callback use queue object which is used by Rx and
Tx burst data plane callback.
To align with other eth device queue configuration callbacks:
- queue release callbacks are changed to use queue ID
- all drivers are adapted
Signed-off-by: Xueming Li <xuemingl@nvidia.com>
Reviewed-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Acked-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Acked-by: Somnath Kotur <somnath.kotur@broadcom.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
Some drivers don't need Rx and Tx queue release callback, make them
optional. Clean up empty queue release callbacks for some drivers.
Signed-off-by: Xueming Li <xuemingl@nvidia.com>
Reviewed-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Adjust parameters order to eth_xstats_get_by_id_t prototype.
Make ids the second parameter similar to eth_xstats_get_by_id_t.
Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
Update xstats by IDs callbacks documentation in accordance with
ethdev usage of these callbacks. Document valid combinations of
input arguments to make driver implementation simpler.
Signed-off-by: Ivan Ilchenko <ivan.ilchenko@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Reviewed-by: Andy Moreton <amoreton@xilinx.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
Relax requirements on get xstats names by IDs. After the patch
corresponding the driver operation is called with non-NULL ids
and xstats_names parameters only.
Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
Document valid combinations of input arguments in accordance with
current implementation in ethdev.
Fixes: 79c913a42f ("ethdev: retrieve xstats by ID")
Cc: stable@dpdk.org
Signed-off-by: Ivan Ilchenko <ivan.ilchenko@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Reviewed-by: Andy Moreton <amoreton@xilinx.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Definition of `rte_ether_addr` structure used a workaround allowing DPDK
and Windows SDK headers to be used in the same file, because Windows SDK
defines `s_addr` as a macro. Rename `s_addr` to `src_addr` and `d_addr`
to `dst_addr` to avoid the conflict and remove the workaround.
Deprecation notice:
https://mails.dpdk.org/archives/dev/2021-July/215270.html
Signed-off-by: Dmitry Kozlyuk <dmitry.kozliuk@gmail.com>
Build the security library on Windows.
Remove unneeded export of inline functions from version file.
Signed-off-by: Tal Shnaiderman <talshn@nvidia.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
Acked-by: William Tu <u9012063@gmail.com>
Build the cryptography device library on Windows OS
by removing unneeded include and exports of inline functions
blocking the compilation.
Signed-off-by: Tal Shnaiderman <talshn@nvidia.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
Acked-by: William Tu <u9012063@gmail.com>
Remove the netinet includes and replaces them
with rte_ip.h to support the in_addr/in6_addr structs
on all operating systems.
Signed-off-by: Tal Shnaiderman <talshn@nvidia.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
Acked-by: William Tu <u9012063@gmail.com>
Fixed with ./devtools/update-abi.sh $(cat ABI_VERSION)
Fixes: e73a7ab224 ("net/softnic: promote manage API")
Fixes: 8f532a34c4 ("fib: promote API to stable")
Fixes: 4aeb92396b ("rib: promote API to stable")
Signed-off-by: David Marchand <david.marchand@redhat.com>
Acked-by: Ray Kinsella <mdr@ashroe.eu>
In some function definitions, adjust return type and function name on
a separate line to be consistent with DPDK coding style.
Signed-off-by: Xuan Ding <xuan.ding@intel.com>
Reviewed-by: Chenbo Xia <chenbo.xia@intel.com>
Caught by code review, this copy is unnecessary.
Signed-off-by: David Marchand <david.marchand@redhat.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Reviewed-by: Chenbo Xia <chenbo.xia@intel.com>
Old IOVA cache entries are left when there is a change on virtio driver
in VM. In case that all these old entries have iova addresses lesser
than new iova entries, vhost code will need to iterate all the cache to
find the new ones. In case of just a new iova entry needed for the new
translations, this condition will last forever.
This has been observed in virtio-net to testpmd's vfio-pci driver
transition, reducing the performance from more than 10Mpps to less than
0.07Mpps if the hugepage address was higher than the networking
buffers. Since all new buffers are contained in this new gigantic page,
vhost needs to scan IOTLB_CACHE_SIZE - 1 for each translation at worst.
Fixes: 69c90e98f4 ("vhost: enable IOMMU support")
Cc: stable@dpdk.org
Signed-off-by: Eugenio Pérez <eperezma@redhat.com>
Reported-by: Pei Zhang <pezhang@redhat.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Reviewed-by: Chenbo Xia <chenbo.xia@intel.com>
This function should be made stable now.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
This one has been in for required time period.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
These functions to register dynamic fields were added in 19.11
and should be promoted to stable.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
These two functions were added in 19.11 as experimental.
Time to promote the to stable status.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
Those accessors have been introduced more than two years ago
(rte_mbuf_to_priv in v18.08, rte_mbuf_*_addr* in v19.02).
Time to mark them stable.
rte_mbuf_to_baddr() could be removed, but since we lack a deprecation
notice, keep it as a simple wrapper.
Signed-off-by: David Marchand <david.marchand@redhat.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
Acked-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
These methods were introduced in 20.05.
There has been no changes in their public API since then.
They seem mature enough to remove the experimental tag.
Signed-off-by: Sean Morrissey <sean.morrissey@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Only a single DPDK process on the system can be using the /dev/contigmem
mappings at a time, but this was never explicitly enforced, e.g. when
using --in-memory flag on two processes. To prevent possible conflict
issues, we lock the dev node when it's in use, preventing other DPDK
processes from starting up and causing problems for us.
Fixes: 764bf26873 ("add FreeBSD support")
Cc: stable@dpdk.org
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Reviewed-by: Anatoly Burakov <anatoly.burakov@intel.com>
The fib and fib6 API's have been in since 19.11 and
should be marked as stable.
Signed-off-by: Vladimir Medvedkin <vladimir.medvedkin@intel.com>
Acked-by: Conor Walsh <conor.walsh@intel.com>
The rib and rib6 API's have been in since 19.11 and
should be marked as stable.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Vladimir Medvedkin <vladimir.medvedkin@intel.com>
This function has been in since 19.11.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
rte_net_make_rarp_packet was introduced in version v18.02, there was no
change in this public API since then, and it's still being used by vhost
lib and virtio driver, so promote it as stable ABI.
Signed-off-by: Xiao Wang <xiao.w.wang@intel.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Chenbo Xia <chenbo.xia@intel.com>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
This one might be quite mature to be attested as stable.
Signed-off-by: Ivan Malov <ivan.malov@oktetlabs.ru>
Reviewed-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Acked-by: Ray Kinsella <mdr@ashroe.eu>
The telemetry APIs have been present and unchanged for >1 year now,
so remove experimental tag from them.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Ciara Power <ciara.power@intel.com>
Acked-by: Ray Kinsella <mdr@ashroe.eu>
rte_efd_create() function was using uint8_t for a socket bitmask,
for one of its parameters.
This limits the maximum of NUMA sockets to be 8.
Changing to uint64_t increases it to 64, which should be
more future-proof.
Coverity issue: 366390
Fixes: 56b6ef874f ("efd: new Elastic Flow Distributor library")
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
Acked-by: Yipeng Wang <yipeng1.wang@intel.com>
Tested-by: David Christensen <drc@linux.vnet.ibm.com>
