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Supplemented the documentation of "l2 rewrite", and added examples
Type:docs
Change-Id: If49ae0b22989b3cd1c88a27a4e51b74be32d75e7
Signed-off-by: yanlong <dyl_wlc@163.com>
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Type: fix
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I910c8ce1713c6d346cc5ea4eb58a89c1c30a10a1
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Move from synchronous flushing of io and ctrl events from transports to
applications to an async model via a new session_input input node that
runs in interrupt mode. Events are coalesced per application worker.
On the one hand, this helps by minimizing message queue locking churn.
And on the other, it opens the possibility for further optimizations of
event message generation, obviates need for rx rescheduling rpcs and is
a first step towards a fully async data/io rx path.
Type: improvement
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Id6bebcb65fc9feef8aa02ddf1af6d9ba6f6745ce
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Type: improvement
Change-Id: I830f7a2ea3ac0aff5185698b9fa7a278c45116b0
Signed-off-by: Benoît Ganne <bganne@cisco.com>
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Type: fix
Buffer needs to be rewinded before being passed to punt-dispatch node.
Change-Id: I43d103515d372e425f4c3b08ca1779398f1fced4
Signed-off-by: Sylvain Cadilhac <sylvain.cadilhac@freepro.com>
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App transports like TLS can close sessions on tx and consequently
generate new events. That can realloc the event pool.
Type: fix
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I58a97502acc1182b3d051ba1aa9e0e98c16f4593
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To allow dynamic registration of device classes..."
Change-Id: Ie8435e8c55b7e300be06abe97b653c0c3ce7f732
Type: improvement
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Type: improvement
Change-Id: I7525aa81acf073707550b23541fdcc358b9bf49c
Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
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Small mistake was made, reported by coverty scan.
Type: fix
Change-Id: I98ca16c0275a94b2def99831f9353d4ff3fe93a9
Signed-off-by: Maxime Peim <mpeim@cisco.com>
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The extra format line was added for no reason from patch ff27c9f8e.
Type: fix
Fixes: ff27c9f8e
Change-Id: Ib25149cc8a17c29d0c8a0dbc06f0ea12ca4f328c
Signed-off-by: Steven Luong <sluong@cisco.com>
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Type: improvement
Change-Id: Ie0bad9e03ac2e29da23af01ee7f63cb44489ad9c
Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
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Type: feature
Change-Id: I28fb38e49c89f4c4d4cc58c1a5c0aa8502678472
Signed-off-by: Maxime Peim <mpeim@cisco.com>
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Type: improvement
Support SO_ORIGINAL_DST socket option to get original dst_ip4 and dst_port if nat44 rule enabled.
Change-Id: If00e00d03e48f3b78a23a68f1b078954d79dd0f7
Signed-off-by: qinyang <qiny@yusur.tech>
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When _VEC128 instructions are not enabled logic is buggy.
The function always returned 1.
Type: fix
Signed-off-by: Piotr Bronowski <piotrx.bronowski@intel.com>
Change-Id: I603200637e8d65813f4e49ef15d798e74b79b9cf
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Type: improvement
There is a mode field in ipip_tunnel_details. The handler for the dump
API does not do anything to populate it so it always contains 0
(TUNNEL_API_MODE_P2P). This is correct for p2p tunnels but is wrong for
multipoint tunnels.
Populate the field with the correct mode.
Signed-off-by: Matthew Smith <mgsmith@netgate.com>
Change-Id: I6c1288a0d3929db0f67100748b5760c36b594f97
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stats entries /if/names are never deleted as it is a vector of the
sw_if_index value. When the interface is deleted and then created again
later, and if the new interface takes a different sw_if_index, we may
end up with duplicate entries for the same interface name. For example,
the following configuration sequence causes problem
create loopback interface
create loopback interface
delete loopback interface intfc loop0
delete loopback interface intfc loop1
create loopback interface
vpp_get_stats dump /if/names
[0]: local0 /if/names
[1]: loop0 /if/names
[2]: loop0 /if/names
The fix is to set the delete /if/names entry to deleted when the interface is deleted.
Type: fix
Change-Id: I7d811b12d56e3cf8c7deffe14736ea0f24814d02
Signed-off-by: Steven Luong <sluong@cisco.com>
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List of changed messages:
- ip_punt_redirect_dump
- ip_punt_redirect_details
This change is part of VPP API cleanup initiative.
Type: fix
Signed-off-by: Ondrej Fabry <ofabry@cisco.com>
Change-Id: Icf91f760b9bd328110b0f9fc2e421bb954033d21
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List of changed messages:
- pg_create_interface
- pg_create_interface_reply
This change is part of VPP API cleanup initiative.
Type: fix
Signed-off-by: Ondrej Fabry <ofabry@cisco.com>
Change-Id: I574927f0820c54d748f27fd96a45afec5243b645
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List of changed messages:
- sr_policies_dump
This change is part of VPP API cleanup initiative.
Type: fix
Signed-off-by: Ondrej Fabry <ofabry@cisco.com>
Change-Id: I16ae1bed83ad8c73e3254b6d195251702de84f97
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List of changed messages:
- ipsec_sad_entry_add_del_v2
- ipsec_sad_entry_add_del_v2_reply
- ipsec_sa_v2_dump
- ipsec_sa_v2_details
This change is part of VPP API cleanup initiative.
Type: fix
Signed-off-by: Ondrej Fabry <ofabry@cisco.com>
Change-Id: I8fd6906e9684ef7ebc0688dc8b0637ae2dc8d0a2
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Change-Id: I342de0a375b783725aa2b621c1c70bc8bf646450
Signed-off-by: Mohammed Hawari <mohammed@hawari.fr>
Type: improvement
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Change-Id: I7a988fafe98599e4fcf7cdaa307a69b9d76650f0
Signed-off-by: Mohammed Hawari <mohammed@hawari.fr>
Type: improvement
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There is an API call to change neighbor database configuration (i.e.
limit on peer number, aging, and recycling). With this change, make
getting current values of these settings available via the API.
Type: improvement
Change-Id: Ie9394e086b68cf9b28ad98dea162f203f8043cbb
Signed-off-by: Alexander Chernavin <achernavin@netgate.com>
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Type: fix
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I35391fb8c39defbe0e57a241a357c3c98e8cef54
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List of changed messages:
- tap_create_v2
- tap_create_v2_reply
This change is part of VPP API cleanup initiative.
Type: fix
Signed-off-by: Ondrej Fabry <ofabry@cisco.com>
Change-Id: I7b1b22cc4a0e31f5c19fe48e7a0f30631576f9df
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If a frame should be sent to 'ethernet-input' set the
ETH_INPUT_FRAME_F_SINGLE_SW_IF_IDX flag. It will force 'ethernet-input'
to use a fast-path for such frames.
This patch also aligns the behaviour with other input nodes.
Type: improvement
Change-Id: Icff0fa31204d5304a2ea0a4f4e7bc418dedbfe32
Signed-off-by: Stanislav Zaikin <zstaseg@gmail.com>
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Type: improvement
Signed-off-by: Florin Coras <fcoras@cisco.com>
Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
Change-Id: I7177ada23e5a69ec8e362ec98b98010c3b44b3d7
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Type: fix
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Ia98dae5fdde16426d5457742aff0a1b04db4d034
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An SA is normally bound to the first thread using it. However, one
could want to manually bind an SA to a specific worker.
Type: improvement
Signed-off-by: Maxime Peim <mpeim@cisco.com>
Change-Id: I05cbbf753e44a01d9964ee47812c964db9bbb488
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Type: fix
Signed-off-by: Stanislav Zaikin <stanislav.zaikin@46labs.com>
Change-Id: I07f54bb643c24b1839a2d0e93acc593d13a43fed
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Type: feature
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I435ff10fa3af15b0bed83607aca508a1c087a159
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Packet-generator does not support TCP options.
Along with its support, a formatting function has been added.
Further work will be needed to update header formatting functions
to take into account TCP connection options. For now, TCP options
are taken on a per-packet basis.
Type: improvement
Change-Id: Id800887853c4941d893be353ce6d8624ed8bbc5d
Signed-off-by: Maxime Peim <mpeim@cisco.com>
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Make sure half-open sessions are marked as transport closed once
connected notification is provided. This ensures that if they've been
scheduled for tx, the event is ignored.
Type: fix
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I8c44584e843d93365ec737ae4e1bcb74eba35506
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Type: fix
Ticket: VPP-2078
Change-Id: I418269632bdfc823c5f0ba7652957277276d294d
Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
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TCP nodes consume the buffers so they have no nexts. To avoid long drop
path through vlib graph, add drop node.
Type: improvement
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Ibe6e075e83612ed16270934398c6a013f236ae35
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The async frames pool may be resized once drained. This will cause 2 problems: original pool pointer is invalidated and pool size changed, both problems will confuse the crypto infra user graph nodes (like IPsec and Wireguard) and crypto engines if they expect the pool pointers always valid and the pool size never changed (for performance reason).
This patch introduces fixed size of the async frames pool. This helps zeroing surprise to the components shown above and avoiding segmentation fault when pool resizing happened. In addition, the crypto engine may take advantage of the feature to sync its own pool/vector with crypto infra.
Type: improvement
Signed-off-by: Gabriel Oginski <gabrielx.oginski@intel.com>
Signed-off-by: Piotr Bronowski <piotrx.bronowski@intel.com>
Change-Id: I2a71783b90149fa376848b9c4f84ce8c6c034bef
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- do not allocate port sparse vector when only checking if a port is
already in use
- do not display port that have been unregistered by default
Type: improvement
Change-Id: I6cc94e35806dd8d415cd5d1c1c51e6b066ac26a1
Signed-off-by: Benoît Ganne <bganne@cisco.com>
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Type: fix
Signed-off-by: Florin Coras <fcoras@cisco.com>
Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
Change-Id: I46b8194ff00c6a0a4a2bc19df9991f037856cede
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This patch can make crypto dispatch node adaptively switching
between pooling and interrupt mode, and improve vpp overall
performance.
Type: improvement
Signed-off-by: Xiaoming Jiang <jiangxiaoming@outlook.com>
Change-Id: I845ed1d29ba9f3c507ea95a337f6dca7f8d6e24e
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Type: fix
Change-Id: I879594fcade4e081190e8dfb1dbcfc53e8431edf
Signed-off-by: Stanislav Zaikin <stanislav.zaikin@46labs.com>
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Type: fix
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
Change-Id: Idada695432d2bfac8808f35f1e8cd16f84d963c6
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commit failed
Type: fix
Signed-off-by: Xiaoming Jiang <jiangxiaoming@outlook.com>
Change-Id: Ib4c61906a9cbb3eea1214394d164ecffb38fd36d
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Type: fix
Signed-off-by: Xiaoming Jiang <jiangxiaoming@outlook.com>
Change-Id: I484f3759b6c27052e08741398ec389729285f035
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Type: fix
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I323946f7838507110c663f5a904399a74fc76691
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Type: docs
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
Change-Id: I36764aa3c0e9657d228413aeafa0a54bbd755e49
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Peer fib index and nh fib index should be different when nh-table-id is
specified.
Type: fix
Change-Id: I4c8296adb5aeab1c0022bfc1046e9559331b79b2
Signed-off-by: Stanislav Zaikin <stanislav.zaikin@46labs.com>
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There was already a basic type defined, but nothing more.
This implements callbacks similar to
ip4_enable_disable_interface_callback_t.
Type: feature
Change-Id: I34fcb146ca68af4eb8cdd244529eb149f884284d
Signed-off-by: Adrian Pistol <vifino@posteo.net>
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The order of the parameters when calling the ip_neighbor_probe_dst for
an aged neighbor is wrong and given that it runs on the master thread,
probes for IPv6 neighbors were never sent, leading to a certain neighbor
strike out and death and its removal from the neighbor cache.
Change-Id: Ic021bd0ece05bd2c1c6ab90eab0e2dc27cb10360
Type: fix
Fixes: fd2417b2a42
Signed-off-by: Sergio Gonzalez Monroy <monroy@anapaya.net>
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load-balance and replicate dpos both store their number of buckets as
u16, which can overflow if too many paths are configured. For
load-balance it can happens quite quickly because of weights
normalization.
Type: fix
Change-Id: I0c78c39fc3d40626dfc58b49e7d99d71f9852b50
Signed-off-by: Benoît Ganne <bganne@cisco.com>
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Type: docs
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
Change-Id: I57f27f8ec4be7f3d8dc3d13ff4ea6b1b21c3cf6b
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