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Now, libc epfd and vls epfd are independent and can only epoll_wait independently without timeout, then app calling epoll_wait will occupy high CPU. So we nest vcl_mq_epfd into libc epfd when using eventfd with VPP, and then we can only epoll_wait libc epfd with specified timeout.
Type: feature
Signed-off-by: hanlin <hanlin_wang@163.com>
Change-Id: I6b6e0f501c769e186714bfbc187cfaed2533b4c2
Signed-off-by: hanlin <hanlin_wang@163.com>
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Document update to reflect merged SRv6 functions of lookup and forwarding for inner IP packet encapsulated with outer IP and GTP-U headers.
Type: docs
Signed-off-by: Satoru Matsushima <satoru.matsushima@gmail.com>
Change-Id: I85c9ddf6bf9fa63f2b8b6e03eff3ecec1e7615ab
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vppinfra source files MUST NOT #include <vlib/vlib.h>, <vnet/vnet.h>
or similar. Move mpcap_add_packet(...), mpcap_add_buffer(...) to a new
file: src/vnet/mpcap.h.
Type: refactor
Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: Id517aef6fe49b618f853ce32940b91ba45a1e60d
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Netvsc devices have the port type determined from their link speed.
The link speed between reboots of an Azure VM does not always end
up at the same value, so an interface that was FortyGigabitEthernet0
earlier may be FiftyGigabitEthernet0 now. That makes it difficult
to maintain a persistent store of configurations and apply those at
startup.
Change the port type to be VF so the name will always be generated
as VirtualFunctionEthernetX.
Type: improvement
Change-Id: I58cab852b87c0bcd9f73afe239803f38dab5c159
Signed-off-by: Matthew Smith <mgsmith@netgate.com>
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Type: fix
Change-Id: I7349840af48eec209532dab43a8ad0bd68993268
Signed-off-by: Benoît Ganne <bganne@cisco.com>
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Type: fix
Signed-off-by: Ole Troan <ot@cisco.com>
Change-Id: I1b3ae8b348eb3cba628a55ea3e72e85b9a4288d5
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Swap byte order for fields of type vl_api_rx_mode_t.
Ticket: VPP-1871
Type: fix
Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com>
Change-Id: Ia1745257b57209d41661d38067e0dd7618f9a9b9
Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com>
(cherry picked from commit aefcd1a3579ec2c93f606b151d563d87ea211387)
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Type: improvement
Change-Id: Iea8e08dc18b72334f69af77c2753e900be6b97fb
Signed-off-by: Damjan Marion <damarion@cisco.com>
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cleaned up typos in documetation while doing a read through.
Type: style
Change-Id: Id8abbd8d6297ee10490c12a8e62097224f7ec1e1
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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Type: fix
Signed-off-by: Ignas Bacius <ignas@noia.network>
Change-Id: Id99a15272f6f12a724a4cfd9de461f1aa6a6a634
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Type: improvement
Change-Id: I438206513b3cc3dedc0241b43c4ce037afa83e2b
Signed-off-by: Damjan Marion <damarion@cisco.com>
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The recent introduction of f-strings require >=Python3.6
Fix a couple of pycodestyle warnings.
Type: fix
Signed-off-by: Ole Troan <ot@cisco.com>
Change-Id: Id9e375bb8febb157d7f9d7fa21808724770df6f8
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Cleanup L2/L3 mode switch to not redirect to/from ethernet-input node
as it is no longer necessary.
L2 patch should use sw_if_index for device feature enable/disable.
Type: fix
Signed-off-by: John Lo <loj@cisco.com>
Change-Id: I0f24161d027b07c188fd1e05276146f94c075710
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Type: fix
Change-Id: Id6687780b9a740323bd2eef58447864e70dc0235
Signed-off-by: Ignas Bacius <ignas@noia.network>
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Type: fix
Change-Id: I9cdfbffd6333d090f970422bf047aaa90c1e4c65
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Type: refactor
Change-Id: I2acbd864186c1d7694701c047ba72f58750a8558
Signed-off-by: Damjan Marion <damarion@cisco.com>
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'quit' and 'show terminal' are valid for non-interactive sessions too.
Type: fix
Fixes: a58be82dda89d6496f92e451b42eee31f0cf47b4
Change-Id: Ib63244c7b64ad2e30c257ed19e982295f59bfffa
Signed-off-by: Benoît Ganne <bganne@cisco.com>
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Type: refactor
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I145ff3301f168973c4f7f32c337bbcac47900705
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Identified and removed executable bit from source files in the tree.
find . -perm 755 -name *.[ch] -exec chmod a-x {} \;
Type: improvement
Signed-off-by: Ray Kinsella <mdr@ashroe.eu>
Change-Id: I00710d59fcc46ce5be5233109af4c8077daff74b
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Type: fix
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Iae734a526d2e7befd9738054d028df0062b67000
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Shut off deprecated declaration warnings
Type: fix
Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: I65ea4bbc4d5ee5a11d4e8f554f414f57944c7e1c
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Type: feature
* initiator behind NAT supported
* tested with static NAT mappings
* works only with pre-configured tunnels
The pre-configured tunnel has to be defined as follows:
initiator (i) side: src=ip(i) dst=ip(r)
responder (r) side: src=ip(r) dst=ip(nat)
Change-Id: Ia9f79ddbbcc3f7dc8fde6bbeca2a433e3b784e94
Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
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Type: fix
Seems clang needs explicit casting to u64 of u64 and f64 multiplication
before truncating to u32
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Ib0d7a33d4c5e68577e401e854fc3e55e0723da93
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Parallel merges introduced two test clasess with a same name. Rename
latter, so that former is seen (and run) by test runner again.
Type: fix
Signed-off-by: Klement Sekera <ksekera@cisco.com>
Change-Id: I47772b41bb940bfdda4536cdd1f9b5e3768ca18b
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When vcl_epoll_wait_handle_mq handles rx events exceeding maxevents, VPP will not signal because cursize > 0, and the remaining rx events cannot be triggered because the eventfd event has been read. Therefore, we should dequeue all events until cursize = 0. And then handle msg up to maxevents with vcl_epoll_wait_handle_mq_event and those beyond with vcl_handle_mq_event.
Type: fix
Signed-off-by: hanlin <hanlin_wang@163.com>
Change-Id: I8a0c87cb41c837deb8284b40f668cc3c7d9d6e56
Signed-off-by: hanlin <hanlin_wang@163.com>
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Since the removal of "users" concept in ED-NAT nat44_user_dump API
returns empty array. This brings back previous behaviour at
a considerable runtime cost until a better API is introduced.
Type: improvement
Change-Id: I5a45923cfeb6b8ebe6fc906601264d6567386991
Signed-off-by: Klement Sekera <ksekera@cisco.com>
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Removing the comments around eid_type which seem to have been overlooked
by the original patch https://gerrit.fd.io/r/c/vpp/+/24663.
Type: refactor
Signed-off-by: Onong Tayeng <otayeng@cisco.com>
Change-Id: I48e1993cf8869cb32e159d1956f3ec1e5943e33f
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If a cli command is run while there are no cli session, then
cm->cli_file_pool will not be initialized and we should not try to
operate on it.
Type: fix
Change-Id: Iaea15a23f7efd5b17fab13e6c1cbb3a9a34080e0
Signed-off-by: Benoît Ganne <bganne@cisco.com>
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Type: fix
Change-Id: If240bd8b3579678c0a6b5ea723946a35b53e5c31
Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
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cxgbe PMD initializes its control channel as part of dev_configure(),
and trying to get link status prior to it will lead to a crash.
DPDK documentation loosely hints that we should not call any device
function before dev_start(), call link_state() only for the relevant
PMDs.
From DPDK API documentation:
The functions exported by the application Ethernet API to setup a device
designated by its port identifier must be invoked in the following
order:
rte_eth_dev_configure()
rte_eth_tx_queue_setup()
rte_eth_rx_queue_setup()
rte_eth_dev_start()
Then, the network application can invoke, in any order, the functions
exported by the Ethernet API to get the MAC address of a given device,
to get the speed and the status of a device physical link, to
receive/transmit [burst of] packets, and so on.
Type: fix
Change-Id: I12d2ab4d84e6bd72a9f695447e86f3222929c804
Signed-off-by: Benoît Ganne <bganne@cisco.com>
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Type: fix
Signed-off-by: Mrityunjay Kumar <kumarnitp@gmail.com>
Change-Id: I31cc5e853b57e285064647503231b251e5152d3f
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Type: improvement
Signed-off-by: Klement Sekera <ksekera@cisco.com>
Change-Id: I95286d6723fd1860bf6bb0e81c474d732ab25121
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By storing thread and session index in hash table we are able to skip
multiple hash lookups in multi-worker scenario, which were used for
handoff before. Also, by storing sesion index in vnet_buffer2, we can
avoid repeating the lookup after handoff.
Type: improvement
Signed-off-by: Klement Sekera <ksekera@cisco.com>
Change-Id: I406fb12f4e2dd8f4a5ca5d83d59dbc37e1af9abf
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Type: fix
Change-Id: Ife726d2f6baaa3516c209011183f39670cf6a55d
Signed-off-by: Alexander Chernavin <achernavin@netgate.com>
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Type: fix
Signed-off-by: Ye donggang <yedg@wangsu.com>
Change-Id: Ia9f72ff2be455ecd4ff3d16e884c5a50f9df69fe
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Change-Id: Ib9ff4e2e3bea2085834294fd2a0beb3c559c459f
Type:docs
Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
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Calling ethernet_set_flags() to switch interface to/from promiscuous
mode must use use hw_if_index instead of sw_if_index.
Type: fix
Signed-off-by: John Lo <loj@cisco.com>
Change-Id: I72da286b913893227e32193ee11fbbc56e04804d
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Type: fix
... it's not a feature anymore
Signed-off-by: Neale Ranns <nranns@cisco.com>
Change-Id: Ifbcaf7d832aa76336feb0556d0dc7d2002f19c35
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Type: fix
Signed-off-by: Klement Sekera <ksekera@cisco.com>
Change-Id: I2a70db3a25450e014adaed84989f4da9bb77b14d
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This fixes a situation where long-lived inactive session blocks LRU
list. Solution is to have multiple LRU lists based on session type.
This helps because session timeout is same for all sessions of same
type.
Type: fix
Signed-off-by: Klement Sekera <ksekera@cisco.com>
Change-Id: I5e54b2aab73b23911d6518d42e8c3f166c69a38c
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Use a lookup table instead.
Type: improvement
Signed-off-by: Klement Sekera <ksekera@cisco.com>
Change-Id: Ia8461099828bb8824bf016201f135e6b69c444d1
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After VF reset, FDIR rule still takes effect. To solve the issue,
this patch adds to flush all flows before flow uninit. VIRTCHNL
sends message to PF by Admin Queue, so flow flush should be implemented
before Admin Queue shut down.
Type: fix
Signed-off-by: Chenmin Sun <chenmin.sun@intel.com>
Change-Id: I8ba0db7cd7646eaabd5745f74952016b0b968bbb
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Type: fix
In quad loop, checksum will be calculated for all four packets,
if one packet needs checksum computation, without respecting their
respective flags. This patch fixes it.
Change-Id: I479b420ba0dcbd178ea4180bf05a0e55a6b13843
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
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Type: fix
it is possible for a user to change the end node of a feature arc, but
this change should only apply to that 'instnace' of the arc, not all
arcs. for example, if a tunnel has its ipx-output end node changed to
adj-midchain-tx, this shouldn't affect all ipx-output arcs. obviously...
Signed-off-by: Neale Ranns <nranns@cisco.com>
Change-Id: I41daea7ba6907963e42140307d065c8bcfdcb585
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Type: fix
Only add GSO and Checksum offload flags when gso is
enabled.
Change-Id: I58945a4ffbb9a0e6a8640fc01424c63feef16306
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
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Type: feature
the es4-encrypt and esp6-encrypt nodes need to be siblings so they both have the same edges for the DPO on which the tunnel mode SA stacks.
Signed-off-by: Neale Ranns <nranns@cisco.com>
Change-Id: I2126589135a1df6c95ee14503dfde9ff406df60a
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Type: fix
Change-Id: I14e323e7bb1db7a3d40668212535c07504374e59
Signed-off-by: Filip Varga <fivarga@cisco.com>
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Type: fix
Change-Id: Idf9b0ffb4e3a0113bece80d1195192bdf46feb89
Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
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Type: fix
Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: I7708587804bc979fa9c46fb11f96d264821e2357
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Type: fix
Avoids issues if thread with non-zero __os_thread_index attaches to
binary api.
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Ib981f12c867fdee7590391ec43128145bb1abce6
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