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UDP sessions are allocated on first worker because main does not poll.
Consequently, quic should also allocate connection on first, to avoid
multiple migration events.
Type: improvement
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Ice229a42c399e87150e0f6dd76e2e06ab271556c
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This is used in vppinfra/socket.c:495
Type: feature
Change-Id: I89b409ae7abb01723108ae3e6c55bb1675db50ee
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
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Type: fix
Fixes: 2f96e7648b9b7d501088eddff7e4a761973e71f4
Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: Ia75c863850c0df978f61bfc0343a167d8636ed97
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Type: fix
Signed-off-by: hemant_mnkcg <hemant@mnkcg.com>
Change-Id: I097815617053dac09de7ad3092b3d3071770114f
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Use half-open sessions to track virtual circuit connection
establishment. These sesssions can only be allocated and freed by the
thread that allocates half-open connections (main). Consequently, they
can only be freed on half-open cleanup notifications from transports.
Goal is to simplify state tracking within the session layer but it's
also a first step towards allowing builtin apps to track and cleanup
outstanding connects.
Type: improvement
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I8a535906d13eb7f8966deb82333839de80f8049f
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If dpdk device starts failed for some reason, we should not try to get
stats and the interface must remain down.
Type: fix
Change-Id: I0079f89d3b43a9b47553991347da8ed4ce6ede8d
Signed-off-by: Benoît Ganne <bganne@cisco.com>
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Type: fix
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I3c52dd783601d50e981f75bd05a7b95c03bb5c22
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Type: fix
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
Change-Id: I86b940384a6898d4cb04f3decf30996c94b43d07
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VPP crash when ASSERT in clib_mem_free.
Type: fix
Signed-off-by: wanghanlin <wanghanlin@corp.netease.com>
Change-Id: Id06d833caab3385446528d62a6ed3bde38d57db0
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When vhost and another interface, say tap, are configured for interrupt
mode, performance number may be very low from vhost.
Further analysis discovers that when vhost posts an interrupt to the
RX infra, there is a 10 msec delay in waking up its input routine.
The delay is due to vhost posts the interrupt from the main thread
which tries to wake up the worker thread.
The fix is for vhost to move the posting interrupt call to the
corresponding input worker thread by calling
vnet_hw_if_set_rx_queue_file_index() to set it up.
While at it, streamline the function vhost_user_kickfd_read_ready()
since it will be called from the worker thread.
Type: fix
Signed-off-by: Steven Luong <sluong@cisco.com>
Change-Id: I9beedcd33e1558c8335da4ee7fadc51c29ee4589
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Type: fix
Change-Id: I3cc09630cae999cc194a0eedb4d2cfee7a826b76
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
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Change-Id: I54025eb0e4ee861b2b2fed554b006405cba38bb9
Signed-off-by: Mohammed Hawari <mohammed@hawari.fr>
Type: fix
Fixes: bd376a8ce8425f45b23074398949e8055de29280
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Type: fix
This patch fixes the possible segmentation fault in DPDK
cryptodev when deleting session.
Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com>
Change-Id: Ie81de09f7250eb5c1ed6ee471363137d8372fe27
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By convention, connects segment manager will be first. Therefore it will
be the one with the first segment wherein lies the app's message queue.
Saves us the trouble of allocating it on first connect, if app started
by listening, and we no longer need to track if it's assignable to a
listener or if it can be removed.
Type: improvement
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Iba9a8ffaab618eeb41ec2144dcfee62d006dc7a2
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VNET_BUFFER_F_OFFLOAD means 'check 2nd cacheline'
but we can still have TCP_CKSUM=0 & UDP_CKSUM=0
Type: fix
Change-Id: I42b5974f6d34b777aa959c06c67619a5c83c5805
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
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Type: improvement
Change-Id: I6d812339f626ea630ad9354632d2f9506122d379
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Type: make
Change-Id: I37fb925a9cc2dfc21dd7874f4b20a6943b28efc8
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Type: refactor
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: If622dfcc6f98d90cac0487e6bb9eb8c0bb01cf85
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Type: improvement
Signed-off-by: Ole Troan <ot@cisco.com>
Change-Id: Iae1fb59a6dc9679c0fa0b87fa5232d551a7995a5
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Type: improvement
Signed-off-by: Ole Troan <ot@cisco.com>
Change-Id: I46cfdcd02e5fda310367da17532cd2f355044811
Signed-off-by: Ole Troan <ot@cisco.com>
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Type: improvement
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Ia6197e99ebc42367624da27387216dc4cdb3141b
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Type: fix
Change-Id: If59a66aae658dd35dbcb4987ab00c306b3c6e2e2
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Type: improvement
Signed-off-by: Ole Troan <ot@cisco.com>
Change-Id: I368b0410db2d633d3c52199c840e24d21952c1b4
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- Add counters for the main-heap
- Add additional counters per heap:
STAT_MEM_TOTAL
STAT_MEM_USED,
STAT_MEM_FREE,
STAT_MEM_USED_MMAP,
STAT_MEM_TOTAL_ALLOC,
STAT_MEM_FREE_CHUNKS,
STAT_MEM_RELEASABLE,
The per-heap counters are organised as a two dimensional vector.
total, used and free are directly available via symlinks.
vpp_get_stats ls "^/mem/"
/mem/stat segment
/mem/stat segment/total
/mem/stat segment/used
/mem/stat segment/free
/mem/main heap
/mem/main heap/total
/mem/main heap/used
/mem/main heap/free
vpp_get_stats dump "^/mem/main\ heap$"
[0 @ 0]: 1073741776 packets /mem/main heap
[1 @ 0]: 91586688 packets /mem/main heap
[2 @ 0]: 982155088 packets /mem/main heap
[3 @ 0]: 0 packets /mem/main heap
[4 @ 0]: 1073741776 packets /mem/main heap
[5 @ 0]: 433 packets /mem/main heap
[6 @ 0]: 981708688 packets /mem/main heap
Type: feature
Signed-off-by: Ole Troan <ot@cisco.com>
Change-Id: I36725dde3b4b3befd27a8b4d3ba931f2d3b627cc
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Type: fix
Signed-off-by: Ole Troan <ot@cisco.com>
Change-Id: Ic38cfbdcab86172bad6ec6cb4c66c83f8deed64f
Signed-off-by: Ole Troan <ot@cisco.com>
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Also rename counters in stat segment to make them more filesystem friendly.
Type: improvement
Signed-off-by: Ole Troan <ot@cisco.com>
Change-Id: I8a3f3ec318931f5475fcb181f8b4a079a1fa4b9c
Signed-off-by: Ole Troan <ot@cisco.com>
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Type: fix
Change-Id: I433fe3799975fe3ba00fa30226f6e8dae34e88fc
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
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Type: improvement
Change-Id: I6ba9f9467a3990f1436a60b1dbc6cb795fd18ba9
Signed-off-by: Damjan Marion <damarion@cisco.com>
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They both take signed value as input.
Type: fix
Change-Id: If3d8ec4e0b1c02d7d65262bdd9db49ff7fbfef39
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Type: fix
Change-Id: Ic8d965aecea6b5b729e3f414235e676d62de779a
Signed-off-by: Damjan Marion <damarion@cisco.com>
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The adaptive mode flag is being unset on
nodes reforking. The flag is copied in order
to avoid this issue.
Old flags are copied for all nodes.
Type: fix
Signed-off-by: Maxime Peim <mpeim@cisco.com>
Change-Id: Ic29b20fc0e4454ce4b3765c478f55bf650b4572a
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Newline get's ignored when parsing configuration file.
Type: fix
Signed-off-by: Filip Varga <fivarga@cisco.com>
Change-Id: Ib4f86177150dfe3bc085231a9268cf730490ea81
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Type: fix
Change-Id: I35012bb2f7af1996c954641af40f3223bc7f37e4
Signed-off-by: Filip Varga <fivarga@cisco.com>
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Type: make
Change-Id: I8c59c91b4af49efcfcf7544df01b3d20511abe52
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Type: improvement
Some tests i.e. ipsec see performance regression when offload flags
are moved to 2nd cacheline. This patch moves them back to 1st cacheline.
Change-Id: I6ead45ff6d2c467b0d248f409e27c2ba31758741
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
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Type: fix
The ipfix process node has a hardcoded 5s sleep between sending packets.
The interval between template packets is configurable, but the timing
of packets being sent does not match configuration because of the time
being hardcoded. E.g. -
With template interval set to 3s, a packet will be sent every 5s.
With template interval set to 8s, a packet will be sent every 10s.
Honor the configuration by reducing the wait time to less than 5s if a
template will need to be sent less than 5s from the current time.
Change-Id: I8c11f7bc502ce5b20b6e82a7e7a135a8805a2bad
Signed-off-by: Matthew Smith <mgsmith@netgate.com>
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Change-Id: Iffc52b4f52c235b0b5d13d2b42467cb2be0bf934
Type: fix
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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Type: feature
Change-Id: I36041fe5c5f0ff129aee42516189807e96f62123
Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
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Type: improvement
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I2ca8a5e30e55a84d4567422e4b7fcf90830921d3
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Type: improvement
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I2d11b1411a7653b94fddd889a5f28640c5f5566c
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Type: improvement
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Idb286e77a877a6a60aa532263277f002fc002e48
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Type: improvement
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Ic37f640b7f0d0a041c003e76c8f29c21b5e664b3
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Type: improvement
Change-Id: I4ac6b1a6553e26a5c26b6761fa3c4cc5d4925486
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
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Type: fix
virtio/tap interfaces set the empty buffers in the input node
for receiving data. Backend uses those buffers, fills them with
data and notifies the virtio/tap driver. But virtio/tap driver
gets into stall state if interface is created and configured
through exec script on VPP startup.conf and put the interface in
interrupt mode while VPP is only configured with main thread.
This patch fixes the problem by prefilling buffers during the
interface creation.
Change-Id: Ibc4d0e70e127ccc4b7cf8b2b18406ae4b02c73b4
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
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A given interface counter (e.g rx) can be accessed via
/interfaces/<interface_name>/<counter_name>.
Same goes with nodes: /nodes/<node_name>/<counter_name>
As interfaces may contain '/' in their names,
these are replaced by '_' in symlinks
Also added 2 tests for the stat segment
Type: feature
Signed-off-by: Arthur de Kerhor <arthurdekerhor@gmail.com>
Change-Id: I27da252e7b3dc177815616ca46b5c200a456bf0f
Signed-off-by: Ole Troan <ot@cisco.com>
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Enable configuration of DPDK's max-simd-bitwidth through the startup.conf
Type: improvement
Change-Id: I455148714ffc7caa257931526f310dbefd7ab01c
Signed-off-by: Ray Kinsella <mdr@ashroe.eu>
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Change-Id: Ic2b853cda98c3010d2abb5c7ada1b1f6c5bc9f74
Signed-off-by: Mohammed Hawari <mohammed@hawari.fr>
Type: fix
Fixes: ca1812dbe714fc8e4de13f88df2d3b830d95a2c9
Ticket: VPP-1980
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Type: feature
Change-Id: I911ee94b624ef5edf46b34666597eff93df1d1ed
Signed-off-by: Benoît Ganne <bganne@cisco.com>
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Type: improvement
Change-Id: I7b78a8470aa3fd271120587d08e82afb23cb195b
Signed-off-by: Benoît Ganne <bganne@cisco.com>
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Type: make
Change-Id: Icf37873b461cd034567dc1b99e23d1bbb3f4b9f0
Signed-off-by: Damjan Marion <damarion@cisco.com>
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