MTU is used in testpmd to set the maximum payload size for packets.
According to testpmd, the setting influence RX only.
In rte_ethdev there's no relation between MTU setting and JUMBO offload
or rx_max_pkt_len.
The previous fix in patch referenced below was meant to update the
correlated variables of max_pkt_len and JUMBO offload, but by doing so
it assumes that MTU setting can only exist when JUMBO offload supported
in the device. For example fail-safe device does supports set MTU and
doesn't support JUMBO offload, and in this case, though set MTU
succeeds, an error message is still printed since the JUMBO packet
offload is disabled.
The fix separates the two conditions to make sure the error
triggers only in case the set_mtu action actually failed.
Fixes: 150c9ac2df ("app/testpmd: update Rx offload after setting MTU")
Cc: stable@dpdk.org
Signed-off-by: Shy Shyman <shys@mellanox.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Reviewed-by: Phil Yang <phil.yang@arm.com>
There are coverity defects related "Argument cannot be negative"
This patch fixes them by passing '-ret' to the function strerror() when
ret is negative.
Coverity issue: 349913, 358437, 358449, 358450
Fixes: da328f7f11 ("ethdev: change xstats reset function to return int")
Fixes: 9eb974221f ("app/testpmd: fix statistics after reset")
Cc: stable@dpdk.org
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
When set DCB in testpmd, there is a segmentation fault. It is
because the local variable rss_conf in get_eth_dcb_conf()
is not cleared, so that the pointer member variable rss_key has
a random address, which leads to an error in the following
processing. This patch initialized the local variable rss_conf
to avoid this situation.
Fixes: ac7c491c3f ("app/testpmd: fix DCB config")
Cc: stable@dpdk.org
Signed-off-by: Ting Xu <ting.xu@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Change printing of CPU cycles/packet to include fractional part for
accurateness.
Example:
Without patch:
CPU cycles/packet=14
(total cycles=4899533541 / total RX packets=343031966)
With patch:
CPU cycles/packet=14.28
(total cycles=4899533541 / total RX packets=343031966)
Signed-off-by: Dharmik Thakkar <dharmik.thakkar@arm.com>
Reviewed-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
Reviewed-by: Phil Yang <phil.yang@arm.com>
Acked-by: Bernard Iremonger <bernard.iremonger@intel.com>
On aarch64 platforms, the cycles are counted using either a
low-resolution generic counter or a high-resolution PMU cycle counter.
Print the clock frequency along with CPU cycles/packet to identify which
cycle counter is being used.
Signed-off-by: Dharmik Thakkar <dharmik.thakkar@arm.com>
Reviewed-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
Reviewed-by: Phil Yang <phil.yang@arm.com>
Acked-by: Bernard Iremonger <bernard.iremonger@intel.com>
This is testpmd part of new line cleanup.
Fixes: 002ade70e9 ("app/test: measure cycles per packet in Rx/Tx")
Fixes: ce8d561418 ("app/testpmd: add port configuration settings")
Cc: stable@dpdk.org
Signed-off-by: Ivan Dyukov <i.dyukov@samsung.com>
Acked-by: Andrew Rybchenko <arybchenko@solarflare.com>
In cmd_ddp_get_list_parsed(), elements of "p_list" are accessed
even after the memory allocation for "p_list" fails.
With this patch, this null pointer dereference is avoided as we
return when there is malloc failure.
Fixes: e088907bb8 ("app/testpmd: add command for getting loaded DDP profiles")
Cc: stable@dpdk.org
Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Acked-by: Bernard Iremonger <bernard.iremonger@intel.com>
One new cmdline option `--rx-mq-mode` is added in order to have the
possibility to check whether PMD handle the mq mode correctly or not.
The reason is some NICs need to do different settings based on different
RX mq mode, i.e RSS or not.
With this support in testpmd, the above scenario can be tested easily.
Signed-off-by: Xiaoyu Min <jackmin@mellanox.com>
Acked-by: Bernard Iremonger <bernard.iremonger@intel.com>
There is no way to report back a link speed of 200Gbps.
Adding 200G link speed.
Signed-off-by: Asaf Penso <asafp@mellanox.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Currently, when running start/clear stats&xstats/stop command many times
based on testpmd application, there are incorrect forward Rx/Tx-packets
stats as below:
---------------------- Forward statistics for port 0 --------------
RX-packets: 18446744073709544808 RX-dropped: 0 <snip>
TX-packets: 18446744073709536616 TX-dropped: 0 <snip>
--------------------------------------------------------------------
The root cause as below:
1. The struct rte_port of testpmd.h has a member variable "struct
rte_eth_stats stats" to store the last port statistics.
2. When running start command, it execute cmd_start_parsed ->
start_packet_forwarding -> fwd_stats_reset, which call
rte_eth_stats_get API function to save current port statistics.
3. When running stop command, it execute fwd_stats_display, which call
rte_eth_stats_get to get current port statistics, and then minus last
port statistics.
4. If we run clear stats or xstats after start command, then run stop,
it may display above incorrect stats because the current
Rx/Tx-packets is lower than the last saved RX/TX-packets(uint64_t
overflow).
This patch fixes it by clearing last port statistics when executing
"clear stats/xstats" command.
Fixes: af75078fec ("first public release")
Cc: stable@dpdk.org
Signed-off-by: Chengwen Feng <fengchengwen@huawei.com>
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Currently, there is no way to check the aging event or to get the
current aged flows in testpmd, this patch include those implements, it's
included:
- Add new item "flow_aged" to the current print event command arguments.
- Add new command to list all aged flows, meanwhile, we can set
parameter to destroy it.
Signed-off-by: Dong Zhou <dongz@mellanox.com>
Acked-by: Matan Azrad <matan@mellanox.com>
Acked-by: Ori Kam <orika@mellanox.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
When having QinQ VLAN headers in the packet, parse_ethernet
is capable of parsing only the first VLAN.
Add parsing for QinQ VLAN headers in the packet.
Fixes: 51f694dd40 ("app/testpmd: rework checksum forward engine")
Cc: stable@dpdk.org
Signed-off-by: Raslan Darawsheh <rasland@mellanox.com>
Acked-by: Ori Kam <orika@mellanox.com>
Acked-by: Bernard Iremonger <bernard.iremonger@intel.com>
The EAL options and app-specific options are separated
with double dashes.
The help of testpmd, test-acl and pdump were missing
the dashes after EAL options.
Note: testpmd was completely missing the EAL options.
Fixes: af75078fec ("first public release")
Fixes: 26c057ab6c ("acl: new test-acl application")
Fixes: b2854d5317 ("app/pdump: support multi-core capture")
Cc: stable@dpdk.org
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
When users configure rxds and txds by used port config cmd based
on testpmd application, it will not be able to configure rxd and
txd according to the max capability range supported by the actual
NIC hardware. Due testpmd defects, it can only configure a fixed
range to 0 to 2048.
The final result is that an incorrect printing prompt appears and
cannot be applied using rxd && txd according to the actual
capabilities supported by the device.
In order to solve the above problems, we modify the testpmd. First
by calling the rte_eth_dev_info_get api to obtain the max and min
rx/tx capability supported by the hns3, and then use this range
to compare with the actual value by users configured and make
reasonable limitation.
Signed-off-by: Lijun Ou <oulijun@huawei.com>
Signed-off-by: Huisong Li <lihuisong@huawei.com>
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>
Acked-by: Bernard Iremonger <bernard.iremonger@intel.com>
Add some new types, such as eth/l2-src-only/l2-dst-only/svlan/cvlan/
l2tpv3/esp/ah/pfcp types into RSS hash commands, it could be used
to configure these rss input set by cmdline.
Example flow commands was:
testpmd>flow create 0 ingress pattern eth / ipv4 / l2tpv3oip / end \
actions rss types l2tpv3 end key_len 0 queues end / end
port config commands was:
testpmd>port config all rss l2tpv3
Signed-off-by: Jeff Guo <jia.guo@intel.com>
Acked-by: Ori Kam <orika@mellanox.com>
Acked-by: Bernard Iremonger <bernard.iremonger@intel.com>
One of the reasons to destroy a flow is the fact that no packet matches
the flow for "timeout" time.
For example, when TCP\UDP sessions are suddenly closed.
Currently, there is not any DPDK mechanism for flow aging and the
applications use their own ways to detect and destroy aged-out flows.
The flow aging implementation need include:
- A new rte_flow action: RTE_FLOW_ACTION_TYPE_AGE to set the timeout and
the application flow context for each flow.
- A new ethdev event: RTE_ETH_EVENT_FLOW_AGED for the driver to report
that there are new aged-out flows.
- A new rte_flow API: rte_flow_get_aged_flows to get the aged-out flows
contexts from the port.
- Support input flow aging command line in Testpmd.
The new event type addition in the enum is flagged as an ABI breakage,
so an ignore rule is added for these reasons:
- It is not changing value of existing types (except MAX)
- The new value is not used by existing API if the event is not
registered
In general, it is safe adding new ethdev event types at the end of the
enum, because of event callback registration mechanism.
Signed-off-by: Dong Zhou <dongz@mellanox.com>
Acked-by: Ori Kam <orika@mellanox.com>
Acked-by: Andrew Rybchenko <arybchenko@solarflare.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
Acked-by: Matan Azrad <matan@mellanox.com>
Parse RSS offload types ESP and AH add printf for rss_hf
Signed-off-by: Bernard Iremonger <bernard.iremonger@intel.com>
Acked-by: Ori Kam <orika@mellanox.com>
The command line to create RTE flow for specific proto_id of PPPOES can
not work.
It was:
testpmd> flow create 0 ingress pattern proto_id
proto_id [TOKEN]: match PPPoE session protocol identifier
testpmd> flow create 0 ingress pattern proto_id proto_id
proto_id [TOKEN]: match PPPoE session protocol identifier
testpmd> flow create 0 ingress pattern proto_id proto_id proto_id
proto_id [TOKEN]: match PPPoE session protocol identifier
The proto_id can not be set with previous implementation.
This patch is to fix this issue, and change the command line to:
testpmd> flow create 0 pattern pppoe_proto_id is xxxx
Fixes: 226c6e60c3 ("ethdev: add PPPoE to flow API")
Cc: stable@dpdk.org
Signed-off-by: Xiao Zhang <xiao.zhang@intel.com>
Acked-by: Ori Kam <orika@mellanox.com>
Introduce new command to dump memory statistics of each socket,
summary, also show changes since last call.
Usage:
dump_socket_mem
Signed-off-by: Xueming Li <xuemingl@mellanox.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
This patch adds CLI option to enter the v_pt_rsv_flags value for GTP
flow pattern item.
It also adds GTP as valid item in raw_encap and raw_decap setting.
Signed-off-by: Dekel Peled <dekelp@mellanox.com>
Acked-by: Ori Kam <orika@mellanox.com>
rte_eth_dev_fw_version_get() was not called in test PMD.
Added rte_eth_dev_fw_version_get() in testpmd under
"show port info <port no>"
Bugzilla ID: 225
Reported-by: Thomas Monjalon <thomas@monjalon.net>
Signed-off-by: Muhammad Ahmad <muhammad.ahmad@emumba.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
There is a common macro __rte_unused, avoiding warnings,
which is now used where appropriate for consistency.
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
There is a common macro __rte_packed for packing structs,
which is now used where appropriate for consistency.
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Remove setting ALLOW_EXPERIMENTAL_API individually for each Makefile and
meson.build. Instead, enable ALLOW_EXPERIMENTAL_API flag across app, lib
and drivers.
This changes reduces the clutter across the project while still
maintaining the functionality of ALLOW_EXPERIMENTAL_API i.e. warning
external applications about experimental API usage.
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Signed-off-by: David Marchand <david.marchand@redhat.com>
This patch adds the new flow item RTE_FLOW_ITEM_TYPE_PFCP to flow API to
match a PFCP header.
Add sample PFCP rules for testpmd guide. Since Session Endpoint
Identifier (SEID) only will be present in PFCP Session header and PFCP
Session headers shall be identified when the S field is equal to 1, when
create rules for PFCP Session header with certain SEID the S field need
be set 1.
Signed-off-by: Xiao Zhang <xiao.zhang@intel.com>
Acked-by: Ori Kam <orika@mellanox.com>
Add AH and AH SPI to testpmd rte flow command line.
Add note and sample AH rules in testpmd guide.
Signed-off-by: Xiao Zhang <xiao.zhang@intel.com>
Acked-by: Ori Kam <orika@mellanox.com>
The function parse_port_list() is designed to return
unsigned int value. After sanitizing the inputs,
it is returning -1. Changed it to return 0.
Fixes: 2df00d562d ("app/testpmd: add --portlist option")
Signed-off-by: Hariprasad Govindharajan <hariprasad.govindharajan@intel.com>
Acked-by: Bernard Iremonger <bernard.iremonger@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Identifier for new port may contain white list options,
and white list options will not fit into 128 from STR_TOKEN_SIZE,
instead having 4096 char from STR_MULTI_TOKEN_SIZE will provide
better and more options
Fixes: edab33b1c0 ("app/testpmd: support port hotplug")
Cc: stable@dpdk.org
Signed-off-by: Wisam Jaddo <wisamm@mellanox.com>
Acked-by: Bernard Iremonger <bernard.iremonger@intel.com>
Coverity complains about out of bound access, which is a false positive.
The return value of the 'parse_port_list()' can't be bigger than
'maxsize' because of the logic in the function. ('value >= (int)maxsize'
check and 'marked[]' usage.)
But this is not explicitly clear, causing coverity warning and same
question can be rise by reviews later.
Adding a redundant check to highlight the access is in range, this is
done by replacing existing redundant check.
This is also good to protect against out out bound access in case
'parse_port_list()' behaviour changes later unexpectedly.
Coverity issue: 354229
Fixes: 2df00d562d ("app/testpmd: add --portlist option")
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Reviewed-by: Herakliusz Lipiec <herakliusz.lipiec@intel.com>
Acked-by: Bernard Iremonger <bernard.iremonger@intel.com>
Currently, Rx offload capabilities and max_rx_pkt_len in the struct
variable named rte_port are not updated after setting mtu successfully
in port_mtu_set function by 'port config mtu <port_id> <value>' command.
This may lead to reconfig mtu to the initial value in the driver when
recalling rte_eth_dev_configure API interface.
This patch updates Rx offload capabilities and max_rx_pkt_len after
setting mtu successfully when configuring mtu.
Fixes: ae03d0d18a ("app/testpmd: command to configure MTU")
Cc: stable@dpdk.org
Signed-off-by: Huisong Li <lihuisong@huawei.com>
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
There is a possible race condition in the hotplug path
in rmv_port_callback(). If a port is created between
close_port(port_id) and detach_port_device(port_id),
then the port_id will have been reallocated to a different
device which will be wrongly detached.
Since a check was added in detach_port_device() for
manual detach case, the hotplug path was even more broken.
It became impossible to run because the new check prevented
to run detach_port_device() after the port is closed.
The solution for both issues is to not rely on the port_id
for detaching the rte_device.
The function detach_port_device() is split to allow calling
detach_device() directly with the rte_device pointer, saved
before closing the port.
Fixes: 43d0e30498 ("app/testpmd: fix invalid port detaching")
Cc: stable@dpdk.org
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
There is a function detach_port_device() which takes a port_id,
and a function detach_device() which takes a devargs string.
In order to add a third function accepting a rte_device pointer,
the function detach_device() is renamed into detach_devargs().
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
User may try to run "port detach <port_id>"
for an already detached device.
It has been decided to protect from such usage in testpmd,
so a check was added to detach_port_device() in DPDK 19.11.
This check might be removed to allow hotplug path detaching
the device of a closed port.
Whatever will be decided in future, this check is also added
before the call to detach_port_device().
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
In current version, we are setting the ports
using portmask. With portmask, we can use only
up to 64 ports. This portlist option enables the user
to use more than 64 ports.
Now we can specify the ports in 2 different ways
- Using portmask (-p [0x]nnn): mask must be in hex format
- Using portlist in the following format
--portlist <p1>[-p2][,p3[-p4],...]
--portmask 0x2 is same as --portlist 1
--portmask 0x3 is same as --portlist 0-1
Signed-off-by: Hariprasad Govindharajan <hariprasad.govindharajan@intel.com>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Reviewed-by: Herakliusz Lipiec <herakliusz.lipiec@intel.com>
The testpmd application in txonly forwarding mode has an option
to generate the packet flows by varying the destination IP address.
The patch increments the IP for each packet sent, this improves
the entropy and RSS distribution on the peer receiving size
is getting more uniform.
Fixes: 01b645dcff ("app/testpmd: move txonly prepare in separate function")
Cc: stable@dpdk.org
Signed-off-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Mellanox owns Tilera and EZchip, so the copyrights can be converted.
At the same time, the license header is switched to SPDX tag format,
and a typo is fixed in another copyright line.
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
The header file rte_config.h is always included by make or meson.
If required in an exported API header file, it must be included
in the public header file for external applications.
In the internal files, explicit include of rte_config.h is useless,
and can be removed.
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Matan Azrad <matan@mellanox.com>
Acked-by: David Marchand <david.marchand@redhat.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Only a part of members in the local structure variable named pfc_conf
are initialized in the function named cmd_priority_flow_ctrl_set_parsed
when typing "set pfc_ctrl..." command, and others are random values.
However, those uninitialized members may cause failure.
This patch adds clearing zero operation before calling the API named
rte_eth_dev_priority_flow_ctrl_set API with pfc_conf as the input
parameter.
Fixes: 9b53e542e9 ("app/testpmd: add priority flow control")
Cc: stable@dpdk.org
Signed-off-by: Huisong Li <lihuisong@huawei.com>
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>
Signed-off-by: Xuan Li <lixuan47@hisilicon.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Currently, the initial values of the local structure variable named
rx_tx_onoff_2_lfc_mode and rx_tx_onoff_2_pfc_mode are different in the
similar part of these two following functions:
cmd_link_flow_ctrl_set_parsed
cmd_priority_flow_ctrl_set_parsed
1) The code snippset in cmd_link_flow_ctrl_set_parsed function:
static enum rte_eth_fc_mode rx_tx_onoff_2_lfc_mode[2][2] = {
{RTE_FC_NONE, RTE_FC_TX_PAUSE}, {RTE_FC_RX_PAUSE, RTE_FC_FULL}
};
if (!cmd || cmd == &cmd_link_flow_control_set_rx)
rx_fc_en = (!strcmp(res->rx_lfc_mode, "on")) ? 1 : 0;
if (!cmd || cmd == &cmd_link_flow_control_set_tx)
tx_fc_en = (!strcmp(res->tx_lfc_mode, "on")) ? 1 : 0;
fc_conf.mode = rx_tx_onoff_2_lfc_mode[rx_fc_en][tx_fc_en];
<...>
ret = rte_eth_dev_flow_ctrl_set(res->port_id, &fc_conf);
<...>
2) The code snippset in cmd_priority_flow_ctrl_set_parsed function:
static enum rte_eth_fc_mode rx_tx_onoff_2_pfc_mode[2][2] = {
{RTE_FC_NONE, RTE_FC_RX_PAUSE}, {RTE_FC_TX_PAUSE, RTE_FC_FULL}
};
rx_fc_enable = (!strncmp(res->rx_pfc_mode, "on",2)) ? 1 : 0;
tx_fc_enable = (!strncmp(res->tx_pfc_mode, "on",2)) ? 1 : 0;
pfc_conf.fc.mode =
rx_tx_onoff_2_pfc_mode[rx_fc_enable][tx_fc_enable];
<...>
ret = rte_eth_dev_priority_flow_ctrl_set(res->port_id, &pfc_conf);
<...>
The initial value of rx_tx_onoff_2_pfc_mode is wrong, it should be the
same as rx_tx_onoff_2_lfc_mode.
Fixes: 9b53e542e9 ("app/testpmd: add priority flow control")
Cc: stable@dpdk.org
Signed-off-by: Huisong Li <lihuisong@huawei.com>
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>
Signed-off-by: Xuan Li <lixuan47@hisilicon.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
When working with testpmd and setting the dynflag name, we copy the
name given by the cmd to the dynflag name.
The issue is that the size of the dynflag name is smaller then the
string used by testpmd.
This commit solves this issue by checking that the length of the requested
flag name is not too long.
Coverity issue: 353610
Fixes: b57b66a97e ("app/testpmd: support mbuf dynamic flag")
Signed-off-by: Ori Kam <orika@mellanox.com>
Acked-by: Bernard Iremonger <bernard.iremonger@intel.com>
Some of the members of the MPLS struct are not initialized.
This commit init the uninitialized members.
Coverity issue: 325735
Fixes: 3e77031be8 ("app/testpmd: add MPLSoGRE encapsulation")
Cc: stable@dpdk.org
Signed-off-by: Ori Kam <orika@mellanox.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
The previous patch to change default IP addresses for tx only
mode got the wrong values (typo).
Fixes: bf5b2126bf ("app/testpmd: add ability to set Tx IP and UDP parameters")
Cc: stable@dpdk.org
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Use RTE_DIM macro to calculate array size.
Suggested-by: David Marchand <david.marchand@redhat.com>
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Acked-by: David Marchand <david.marchand@redhat.com>
The new mbuf pool type is added to testpmd. To engage the
mbuf pool with externally attached data buffers the parameter
"--mp-alloc=xbuf" should be specified in testpmd command line.
The objective of this patch is just to test whether mbuf pool
with externally attached data buffers works OK. The memory for
data buffers is allocated from DPDK memory, so this is not
"true" external memory from some physical device (this is
supposed the most common use case for such kind of mbuf pool).
The user should be aware that not all drivers support the mbuf
with EXT_ATTACHED_BUF flags set in newly allocated mbuf (many
PMDs just overwrite ol_flags field and flag value is getting
lost).
Signed-off-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
New flow dump CLI to dump device internal representation information
of flows into screen.
Signed-off-by: Xueming Li <xuemingl@mellanox.com>
Signed-off-by: Xiaoyu Min <jackmin@mellanox.com>
Acked-by: Ori Kam <orika@mellanox.com>
This patch adds CLI option to enter the msg_type value for GTP
flow pattern item.
Signed-off-by: Dekel Peled <dekelp@mellanox.com>
Acked-by: Ori Kam <orika@mellanox.com>
DPDK now supports registration of dynamic flags (dynf) to the mbuf.
dynf can be given any name, and can be used with a supporting PMD or
supporting application.
Due to the generic concept of the dynf, it is impossible and
meaningless, to define register set/get function for each flag.
This commit introduce a generic way to register and set/clear such
flags.
The basic syntax:
port config <port id> dynf <name> <set|clear>
The first step the new flag is registered. Regardless if the action is
set or clear.
There is no way to unregister the flag, after registering it.
The second step, if the action is set then we set the requested flag.
If this is the first flag that is enabled we also register a call back
for the Tx. In this call back we set the flag.
If the action is clear the requested flag is cleared, and if there
are no more flags that are set, the call back is removed.
The reason that the set is only applied in Tx is that in case of Rx
it is assumed that the value comes from the PMD.
If log is enabled the name of the flag, and value will be printed
in the packet info.
In order for the log to work correctly the registration of the flag
must be done before setting verbose.
Signed-off-by: Ori Kam <orika@mellanox.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
print function name in port_flow_complain()
Signed-off-by: Bernard Iremonger <bernard.iremonger@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
