Testpmd reads flex item configuration from a JSON file.
Flex item input link description is stored in testpmd
flow item format. For example, `eth type is 0x0800`.
The item description is placed into a general testpmd CLI
flow rule command template and parsed to convert string into
flow item object.
The patch adds the `actions` section to the flow rule template.
Fixes: 59f3a8acbc ("app/testpmd: add flex item commands")
Cc: stable@dpdk.org
Signed-off-by: Gregory Etelson <getelson@nvidia.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
GTP header can be followed by an optional 32 bits extension.
GTP notifies about the extension presence through the E, S or PN
header bits.
Csum GTP header parser did not check the extension bits value.
The patch updates GTP header length if at-least one of the
extension bits is set.
Fixes: d8e5e69f3a ("app/testpmd: add GTP parsing and Tx checksum offload")
Cc: stable@dpdk.org
Signed-off-by: Gregory Etelson <getelson@nvidia.com>
Acked-by: Aman Singh <aman.deep.singh@intel.com>
Replaced using strtoul with strtoull when converting to
64-bit mask field.
In Windows strtoul returns 32-bit values which cause an
issue with show RSS RETA.
Fixes: 66c594904a ("ethdev: support multiple sizes of redirection table")
Cc: stable@dpdk.org
Signed-off-by: Adham Masarwah <adham@nvidia.com>
Acked-by: Aman Singh <aman.deep.singh@intel.com>
Testpmd forwards packets in checksum mode that it needs to calculate
the checksum of each layer's protocol.
In process_inner_cksums, when parsing tunnel packets, inner L4 offset
should be outer_l2_len + outer_l3_len + l2_len + l3_len.
In process_outer_cksums, when parsing tunnel packets, outer L4 offset
should be outer_l2_len + outer_l3_len.
Fixes: e6b9d6411e ("app/testpmd: add SW L4 checksum in multi-segments")
Cc: stable@dpdk.org
Signed-off-by: Kevin Liu <kevinx.liu@intel.com>
Acked-by: Yuying Zhang <yuying.zhang@intel.com>
Acked-by: Aman Singh <aman.deep.singh@intel.com>
A pattern template creation shares the parsing mechanism with
a simple flow creation. The pattern template creation only consists
of pattern items while the flow creation continues with actions.
The parsing mechanism now accommodates both cases and allows to stop
at the item end token, which should not happen for the flow creation.
Fix parsing mechanism to differentiate between these two cases.
Bugzilla ID: 941
Fixes: 04cc665fab ("app/testpmd: add flow template management")
Signed-off-by: Alexander Kozyrev <akozyrev@nvidia.com>
Acked-by: Ori Kam <orika@nvidia.com>
Tested-by: Zhimin Huang <zhiminx.huang@intel.com>
When ixgbe and bnxt are disabled, compilation was failing:
app/test-pmd/cmdline.c:9396:11: error:
variable 'vf_rxmode' set but not used
Fixes: 4cfe399f65 ("net/bnxt: support to set VF rxmode")
Cc: stable@dpdk.org
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
The structure "rte_flow_item_geneve_opt" is not a protocol header of
geneve tunnel option from rfc8926. The field "data" is a pointer
which points to the actual variable-length option data. So the
structure is not packed.
There is 4 bytes hole before the pointer in a 64-bit system. The
option header is just 4 bytes. When using offsetof() to get the
fixed part's size of option header, the wrong value 8 was got. When
constructing the encap header, a wrong size and offset was used due
to this hole.
With this commit, the fixed part's size is calculated explicitly
based on all fields.
Fixes: 55c074f3ba ("app/testpmd: support GENEVE option item")
Cc: stable@dpdk.org
Signed-off-by: Bing Zhao <bingz@nvidia.com>
Reviewed-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
Add testpmd support for the rte_flow_async_action_handle API.
Provide the command line interface for operations dequeue.
Usage example:
flow queue 0 indirect_action 0 create action_id 9
ingress postpone yes action rss / end
flow queue 0 indirect_action 0 update action_id 9
action queue index 0 / end
flow queue 0 indirect_action 0 destroy action_id 9
Signed-off-by: Alexander Kozyrev <akozyrev@nvidia.com>
Acked-by: Ori Kam <orika@nvidia.com>
Add testpmd support for the rte_flow_pull API.
Provide the command line interface for pulling operations results.
Usage example: flow pull 0 queue 0
Signed-off-by: Alexander Kozyrev <akozyrev@nvidia.com>
Acked-by: Ori Kam <orika@nvidia.com>
Add testpmd support for the rte_flow_push API.
Provide the command line interface for pushing operations.
Usage example: flow queue 0 push 0
Signed-off-by: Alexander Kozyrev <akozyrev@nvidia.com>
Acked-by: Ori Kam <orika@nvidia.com>
Add testpmd support for the rte_flow_q_create/rte_flow_q_destroy API.
Provide the command line interface for enqueueing flow
creation/destruction operations. Usage example:
testpmd> flow queue 0 create 0 postpone no
template_table 6 pattern_template 0 actions_template 0
pattern eth dst is 00:16:3e:31:15:c3 / end actions drop / end
testpmd> flow queue 0 destroy 0 postpone yes rule 0
Signed-off-by: Alexander Kozyrev <akozyrev@nvidia.com>
Acked-by: Ori Kam <orika@nvidia.com>
Add testpmd support for the rte_flow_table API.
Provide the command line interface for the flow
table creation/destruction. Usage example:
testpmd> flow template_table 0 create table_id 6
group 9 priority 4 ingress mode 1
rules_number 64 pattern_template 2 actions_template 4
testpmd> flow template_table 0 destroy table 6
Signed-off-by: Alexander Kozyrev <akozyrev@nvidia.com>
Acked-by: Ori Kam <orika@nvidia.com>
Add testpmd support for the rte_flow_pattern_template and
rte_flow_actions_template APIs. Provide the command line interface
for the template creation/destruction. Usage example:
testpmd> flow pattern_template 0 create pattern_template_id 2
template eth dst is 00:16:3e:31:15:c3 / end
testpmd> flow actions_template 0 create actions_template_id 4
template drop / end mask drop / end
testpmd> flow actions_template 0 destroy actions_template 4
testpmd> flow pattern_template 0 destroy pattern_template 2
Signed-off-by: Alexander Kozyrev <akozyrev@nvidia.com>
Acked-by: Ori Kam <orika@nvidia.com>
Add testpmd support for the rte_flow_configure API.
Provide the command line interface for the Flow management.
Usage example: flow configure 0 queues_number 8 queues_size 256
Implement rte_flow_info_get API to get available resources:
Usage example: flow info 0
Signed-off-by: Alexander Kozyrev <akozyrev@nvidia.com>
Acked-by: Ori Kam <orika@nvidia.com>
The csum FWD mode parses any received packet to set mbuf offloads for
the transmitting burst, mainly in the checksum/TSO areas.
In the case of a tunnel header, the csum FWD tries to detect known
tunnels by the standard definition using the header's data and fallback
to check the packet type in the mbuf to see if the Rx port driver
already sign the packet as a tunnel.
In the fallback case, the csum assumes the tunnel is VXLAN and parses
the tunnel as VXLAN.
When the GENEVE tunnel was added to the known tunnels in csum, its
parsing trial was wrongly located after the pkt type detection, causing
the csum to parse the GENEVE header as VXLAN when the Rx port set the
tunnel packet type.
Remove the fall back case to VXLAN.
Log error of unrecognized tunnel if no tunnel was parsed successfully.
Fixes: c10a026c3b ("app/testpmd: introduce vxlan parsing function in csum fwd engine")
Cc: stable@dpdk.org
Signed-off-by: Raja Zidane <rzidane@nvidia.com>
Acked-by: Aman Singh <aman.deep.singh@intel.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
In bond, start or stop slave port should be operated by bonding port.
This patch add port_is_bonding_slave in start_port function.
Fixes: 0e545d3047 ("app/testpmd: check stopping port is not in bonding")
Cc: stable@dpdk.org
Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Add gre_option command for matching optional fields
(checksum/key/sequence) in GRE header. The item must follow gre item,
and the item does not change the flags in gre item, the application
should set the flags in gre item correspondingly.
Application can still use gre_key item 'gre_key value is xx' for key
matching, the effect is the same with using 'gre_option key is xx'.
The examples for gre_option are as follows:
To match on checksum field with value 0x11:
testpmd> ... pattern / eth / gre c_bit is 1 / gre_option checksum is
0x11 / end ..
To match on checksum field with value 0x11 and any value of key:
testpmd> ... pattern / eth / gre c_bit is 1 k_bit is 1 / gre_option
checksum is 0x11 / end ..
To match on checksum field with value 0x11 and no key field in packet:
testpmd> ... pattern / eth / gre c_bit is 1 k_bit is 0 / gre_option
checksum is 0x11 / end ..
The invalid patterns for gre_option are as follows:
testpmd> ... pattern / eth / gre / gre_option checksum is 0x11 / end ..
(c_bit in gre item not present)
testpmd> ... pattern / eth / gre c_bit is 0 / gre_option checksum is 0x11 /
end .. (c_bit is unset for gre item, but checksum is
specified by gre_option item)
Signed-off-by: Sean Zhang <xiazhang@nvidia.com>
Acked-by: Ori Kam <orika@nvidia.com>
This patch adds L2TPv2 control message and 5 types of data message
support for testpmd.
The added L2TPv2 message types are listed below:
1. L2TPv2 control
2. L2TPv2
3. L2TPv2 + length option
4. L2TPv2 + sequence option
5. L2TPv2 + offset option
6. L2TPv2 + length option + sequence option
Signed-off-by: Jie Wang <jie1x.wang@intel.com>
Acked-by: Ori Kam <orika@nvidia.com>
This patch defines new RSS offload type for L2TPv2, which
is required when users want to distribute packets based on
the L2TPv2 session ID field.
Signed-off-by: Jie Wang <jie1x.wang@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Functions like free, rte_free, and rte_mempool_free
already handle NULL pointer so the checks here are not necessary.
Remove redundant NULL pointer checks before free functions
found by nullfree.cocci
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Patch adds command line options to configure queue based
priority flow control.
- Syntax command is given as below:
set pfc_queue_ctrl <port_id> rx <on|off> <tx_qid> <tx_tc> \
tx <on|off> <rx_qid> <rx_tc> <pause_time>
- Example command to configure queue based priority flow control
on rx and tx side for port 0, Rx queue 0, Tx queue 0 with pause
time 2047
testpmd> set pfc_queue_ctrl 0 rx on 0 0 tx on 0 0 2047
Signed-off-by: Sunil Kumar Kori <skori@marvell.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Csum forwarding mode only supports software UDP/TCP csum calculation
for single segment packets when hardware offload is not enabled.
This patch enables software UDP/TCP csum calculation over multiple
segments.
Signed-off-by: Xiaoyun Li <xiaoyun.li@intel.com>
Tested-by: Sunil Pai G <sunil.pai.g@intel.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
This patch enables method to provide key and mask for raw rules
to be provided as hexadecimal values. There is new parameter
pattern_mask added to support this.
Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
When the size of EEPROM exceeds the default thread stack size(8MB),
e.g.: 10MB size, it will crash due to stack overflow.
Allocate the data of EPPROM information on the heap.
Fixes: 6b67721dee ("app/testpmd: add EEPROM command")
Cc: stable@dpdk.org
Signed-off-by: Steve Yang <stevex.yang@intel.com>
Acked-by: Aman Singh <aman.deep.singh@intel.com>
Tested-by: Ferruh Yigit <ferruh.yigit@intel.com>
when start testpmd, and type command like this, it will lead to
Segmentation fault, like:
testpmd> create bonded device 4 0
testpmd> add bonding slave 0 2
testpmd> add bonding slave 1 2
testpmd> port start 2
testpmd> set bonding mode 0 2
testpmd> quit
Stopping port 0...
Stopping ports...
...
Bye...
Segmentation fault
The reason to the bug is that rte timer do not be cancelled when quit.
That is, in 'bond_ethdev_start', resources are allocated according to
different bonding mode. In 'bond_ethdev_stop', resources are free by
the corresponding mode.
For example, 'bond_ethdev_start' start bond_mode_8023ad_ext_periodic_cb
timer for bonding mode 4. and 'bond_ethdev_stop' cancel the timer only
when the current bonding mode is 4. If the bonding mode is changed,
and directly quit the process, the timer will still on, and freed memory
will be accessed, then segmentation fault.
'bonding mode' changed means resources changed, reallocate resources for
different mode should be done, that is, device should be restarted.
Fixes: 2950a76931 ("bond: testpmd support")
Cc: stable@dpdk.org
Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
Tested-by: Ferruh Yigit <ferruh.yigit@intel.com>
External pinned buffer memory (--mp-alloc=xbuf)
was allocated as multiple IOVA-contiguous memzones
of 2M size and 2M alignment.
Due to the malloc overhead and the alignment requirement,
each 2M memzone consumed 4M of hugepage memory:
2M of usable memory + X of malloc overhead + (2M-X) padding.
The allocation often failed with 2M hugepages and IOVA-as-PA
if a PA-contiguous span of 2 hugepages could not be found.
Also, with any hugepage size and IOVA mode
memory consumption was almost 2x of the usable amount.
Alignment requirement of 2M for external buffers is redundant.
It was an attempt to ensure IOVA-contiguity
by forcing memzones to start at hugepage boundaries,
while 2M size intended to leave no unused space on the page.
As shown above, this in fact caused excessive memory consumption
and decreased the chance of a successful allocation.
RTE_MEMZONE_F_IOVA_CONTIG already ensures IOVA-contiguity.
Remove the alignment requirement.
Reduce the memzone size by the malloc overhead size (4 cache lines),
so that memory consumption for each memzone is
(2M-X) of usable memory + X of malloc overhead = 2M.
This also means that whenever there are free 2M hugepages,
an IOVA-contiguous memzone can always be allocated.
Fixes: 72512e1897 ("app/testpmd: add mempool with external data buffers")
Cc: stable@dpdk.org
Signed-off-by: Dmitry Kozlyuk <dkozlyuk@nvidia.com>
Signed-off-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
Assign 'left' variable only after null check on 'size'
as function returns if 'size' is null.
Coverity issue: 374381
Fixes: 169a9fed1f ("app/testpmd: fix hex string parser support for flow API")
Cc: stable@dpdk.org
Signed-off-by: Sean Morrissey <sean.morrissey@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
The first "set txtimes" command parameter specifies the time
interval between scheduled send bursts for single queue. This
interval should be the same for all the forwarding ports.
It requires to maintain the timing related variables on per
queue basis instead of per core, as currently implemented.
This resulted in wrong burst intervals if two or more cores
were generating the scheduled traffic for two or more ports
in txonly mode.
This patch moves the timing variable to the fstream structure.
Only txonly forwarding mode with enabled send scheduling is
affected.
Fixes: 4940344dab ("app/testpmd: add Tx scheduling command")
Cc: stable@dpdk.org
Signed-off-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
Removing the use of driver following PMD as its unnecessary.
Cc: stable@dpdk.org
Signed-off-by: Sean Morrissey <sean.morrissey@intel.com>
Signed-off-by: Conor Fogarty <conor.fogarty@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
Reviewed-by: Conor Walsh <conor.walsh@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Current hex string parser assumes input has even characters number.
The parser fails input string with odd length.
The patch parses hex strings with even and odd length.
Parse result of an input with odd length will match result of
even length input, that has `0` as MSB, following by the original
sequence.
For example:
"0x1" results in *dst={0x01, 0x00}, *size=1
"0xabc" results in *dst={0x0a, 0xbc, 0x00}, *size=2
Fixes: 169a9fed1f ("app/testpmd: fix hex string parser support for flow API")
Cc: stable@dpdk.org
Signed-off-by: Gregory Etelson <getelson@nvidia.com>
Reviewed-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
Tunnel offload API allows application to restore packet to
its original form if chain of flows missed after DECAP action.
The main idea of the tunnel offload API was to query port PMD
to provide flow elements - actions or items.
Flow elements supplied by PMD are merged with original flow rule
elements provided by testpmd operator to create a new flow rule,
optimal for PMD, to implement the tunnel offload API.
That flow rule transformation is hidden form testpmd operator and uses
internal testpmd resources.
Current testpmd did not release tunnel offload resources if flow rule
validation failed.
The patch always releases tunnel offload resources after flow rule
validation returns.
Fixes: 1b9f274623 ("app/testpmd: add commands for tunnel offload")
Cc: stable@dpdk.org
Signed-off-by: Gregory Etelson <getelson@nvidia.com>
Reviewed-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
Acked-by: Aman Singh <aman.deep.singh@intel.com>
The current approach detects the proxy port on each port (re-)plug and
may spam the log with error messages if the PMD does not support flows.
As testpmd is a debug tool, it must not do such implicit port handling.
Instead, the new API should be called only when the user requests that.
Revoke the existing code. Implement an explicit command-line primitive
to let the user find the proxy port themselves. Provide relevant hints.
Fixes: 1179f05cc9 ("ethdev: query proxy port to manage transfer flows")
Signed-off-by: Ivan Malov <ivan.malov@oktetlabs.ru>
Reviewed-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Acked-by: Ori Kam <orika@nvidia.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
Current implementation for raw encap sets the length to be in bytes,
but, GTP 'extension' header length is an 8-bit field in 4-octet units.
This fixes the length calculation of the header length.
Fixes: 9213c50e36 ("app/testpmd: support GTP PSC option in raw sets")
Cc: stable@dpdk.org
Signed-off-by: Raslan Darawsheh <rasland@nvidia.com>
Reviewed-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
metrics, bitratestats, jobstats and latencystats libraries can be made
optional as they provide standalone features.
Signed-off-by: David Marchand <david.marchand@redhat.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Thomas Monjalon <thomas@monjalon.net>
GRO and GSO integration in testpmd is relatively self contained and easy
to extract.
Those libraries can be made optional as they provide standalone
features.
Signed-off-by: David Marchand <david.marchand@redhat.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Thomas Monjalon <thomas@monjalon.net>
Remove the unnecessary rte_atomic.h included in app modules.
Signed-off-by: Joyce Kong <joyce.kong@arm.com>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
The port_status changes do not need to be handled
atomically, as they are modified during initialization
or through the testpmd prompt instead of multiple
threads.
Signed-off-by: Joyce Kong <joyce.kong@arm.com>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
Reviewed-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
Fix spelling errors in comments including doxygen found using codespell.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Vladimir Medvedkin <vladimir.medvedkin@intel.com>
Reviewed-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
Acked-by: Ray Kinsella <mdr@ashroe.eu>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Acked-by: Chenbo Xia <chenbo.xia@intel.com>
When set port DCB in VT mode enabled, it should remove RSS HASH
offload before reconfiguring the device and queues.
Because port multi-queue mode is changed from RSS to DCB in VT.
Fixes: 2a977b891f ("app/testpmd: fix DCB configuration")
Cc: stable@dpdk.org
Signed-off-by: Jie Wang <jie1x.wang@intel.com>
Acked-by: Aman Singh <aman.deep.singh@intel.com>
The 'proc_id' should be less than 'num_procs', if not, exit the testpmd
and show the error message.
Fixes: a550baf24a ("app/testpmd: support multi-process")
Signed-off-by: Haiyue Wang <haiyue.wang@intel.com>
Acked-by: Min Hu (Connor) <humin29@huawei.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
No need for double dependency, once is enough.
While at it, sort alphabetically.
Fixes: fac83b3ef8 ("app: fix missing dependencies")
Cc: stable@dpdk.org
Signed-off-by: David Marchand <david.marchand@redhat.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
testpmd depends on ethdev, which itself depends on meter.
No need for an explicit dependency, since no testpmd code directly calls
in the meter library.
Signed-off-by: David Marchand <david.marchand@redhat.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
Testpmd provides 2 sets of flex item create and destroy functions
One for hosts with JSON library. These functions parse
flex item configuration stored in JSON file and create or destroy
flex item object. The second functions set is for hosts without JSON
library for compilation compatibility.
On hosts without JSON library, current implementation issues
"no JSON library" notification on port close.
The notification was triggered by port destructors that include
flex items flush routine.
The patch introduces single implementation for testpmd
flex item destroy.
Fixes: 59f3a8acbc ("app/testpmd: add flex item commands")
Signed-off-by: Gregory Etelson <getelson@nvidia.com>
Reviewed-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
This patch adds missing IPv6-Ex and GTPU flow types to port
info command. It also add the same definitions to
str2flowtype(), used to configure flow director.
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Acked-by: Xiaoyun Li <xiaoyun.li@intel.com>
This patch fixes the display of the RSS hash types
configured in the port, which displayed "all" even
if only a single type was configured
Fixes: 3c90743dd3 ("app/testpmd: support more types for flow RSS")
Cc: stable@dpdk.org
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Acked-by: Xiaoyun Li <xiaoyun.li@intel.com>
Reviewed-by: Chenbo Xia <chenbo.xia@intel.com>
