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Change-Id: Ibe6f8c6fadb2e467353bafebffde04bc6eb72af3
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Change-Id: I64349830c1f7534a8d090572e9473c51c0818e51
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Change-Id: I48908e0fa010570aefc43dd552ee81ee69fc2796
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Main Enhancements:
- Protocol Independent FIB API
- Hierarchical FIB entries. Dynamic recursive route resolution.
- Extranet Support.
- Integration of IP and MPLS forwarding.
- Separation of FIB and Adjacency databases.
- Data-Plane Object forwarding model.
Change-Id: I52dc815c0d0aa8b493e3cf6b978568f3cc82296c
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Change-Id: I27accb0c87d6bf2fbbe90d8d1bc074697299e639
Signed-off-by: Matus Fabian <matfabia@cisco.com>
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At many places code was using constant ring size od 4096
which was defined in macro DPDK_TX_RING_SIZE.
As we support differnet ring size and default value s now
1024, we need to remove DPDK_TX_RING_SIZE and use
value stored in device structure.
For that reason dpdk_device_t.nb_tx_desc is moved to
first cacheline.
Change-Id: I2c2ac11f0f5e8ae779d34f9a9104eaf2921ec34c
Signed-off-by: Damjan Marion <damarion@cisco.com>
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This saves 2 bytes from the 1st cacheline.
Change-Id: I691a3a0ee07ec2db4ae85b96b451ef53ad8c9458
Signed-off-by: Damjan Marion <damarion@cisco.com>
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This will allow us to handle some more complex situations
like in case when hqos needs to be enabled only for some PMDs.
Change-Id: I5421a8d4cf29b8394b9e956cc4e39737dd07dbbb
Signed-off-by: Damjan Marion <damarion@cisco.com>
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This change improves performance in l2 scenarios for about 1-2%.
Change-Id: Ie35ed8ad70a3b95dd78c0d158c485a10dabaf0eb
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Change-Id: I3b1153a64674c2caef71c968739ecca6512e9929
Signed-off-by: Klement Sekera <ksekera@cisco.com>
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fd close()ed after call to unix_file_del of same fd
Change-Id: Ia8bf77b72b6cea7c70e004199ce11a33b6260720
Signed-off-by: Eyal Bari <ebari@cisco.com>
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Change-Id: Ie75f43516fdd76ba3720f65f38d66f14749e3e2d
Signed-off-by: Billy McFall <bmcfall@redhat.com>
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On some setups with QEMU 2.7.0 and xenial guests following
error message is reported in guest dmesg:
[ 0.895944] virtio_net virtio3: virtio: device uses modern interface
but does not have VIRTIO_F_VERSION_1
Change-Id: I5a0b3beffe75c9b0344d377098d94923b2ad7ae9
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Moves the random .md files, when rendered by Doxygen,
into a config examples tree. We may later flesh this
out into a more complete user documentation section.
Change-Id: If423b82f1047f1c84f90876a786313054b5f7c77
Signed-off-by: Chris Luke <chrisy@flirble.org>
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Change-Id: Iaa3cefe223eb48b128893029a17e092b72a5157c
Signed-off-by: David Hotham <david.hotham@metaswitch.com>
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The cloned buffer returned by rte_mempool_get_bulk had a refcount set to 0. This triggered an assert in drop-punt node.
Change-Id: I77f53abd72dcdbf5dd512a05e13fe6d3fd569843
Signed-off-by: Christophe Fontaine <christophe.fontaine@qosmos.com>
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Change-Id: I1ec4a80ee431758998716014e3fb6f80a5b9c168
Signed-off-by: Billy McFall <bmcfall@redhat.com>
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Change-Id: Ic3e5df2d272c2b31fbe875e1c09db0edac4813b8
Signed-off-by: Klement Sekera <ksekera@cisco.com>
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CID 147141: Security best practices violations (DC.WEAK_CRYPTO)
/vnet/vnet/ip/ping.c: 496 in run_ping_ip46_address()
490 ping_main_t *pm = &ping_main;
491 uword curr_proc = vlib_current_process (vm);
492 u32 n_replies = 0;
493 u32 n_requests = 0;
494 ping_run_t *pr = 0;
495 u32 ping_run_index = 0;
CID 147141: Security best practices violations (DC.WEAK_CRYPTO)
"rand" should not be used for security related applications, as linear congruential algorithms are too easy to break.
496 u16 icmp_id = rand ();
497 while (hash_get (pm->ping_run_by_icmp_id, icmp_id))
498 { 499 vlib_cli_output (vm, "ICMP ID collision at %d, incrementing", icmp_id); 500 icmp_id++; 501 }
Change-Id: I822350c03afce0b2dd35f37e27f55df82ca3443f
Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
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Change-Id: Iaeca4a86eb96096d6840d38c16d60641e9179662
Signed-off-by: Matus Fabian <matfabia@cisco.com>
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Change-Id: I894d71b397e7451d4e596b10258933287b7e965f
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Change-Id: Iac96773e7f9028c0f09c3388893e69f67177439d
Signed-off-by: Klement Sekera <ksekera@cisco.com>
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Change-Id: Id53797c795c17fbacce3659c945f5126dc9dee86
Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
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Change-Id: I84e9d7c3ccd32814c3eebf1cef0a4887c75812a8
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Change-Id: I5b282964330f4c14f7991453ee02c455a8d367ea
Signed-off-by: Florin Coras <fcoras@cisco.com>
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- refactor VAT so it won't cache data
- remove unused filter flag from locator dump API call
- json structure changed for locator and EID table dump calls
- remote mapping VAT cli now accepts string for negative mapping action
Change-Id: I776fb50659aaa7e98ad93715d282a83f78287344
Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
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Change-Id: I55b552fd054610c993d14078ce048c8c4b676104
Signed-off-by: Billy McFall <bmcfall@redhat.com>
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Change-Id: Iee203bf24e8c68e1367d12f297bf31019cc44c5c
Signed-off-by: Ole Troan <ot@cisco.com>
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Change-Id: I7850f04787fa7ce10c0ae8adefa166c91420f02d
Signed-off-by: Damjan Marion <damarion@cisco.com>
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vnet_main->hw_interface_link_up_down_functions
Change-Id: I7aacaebade695e8fec8306426f693f287b605ed8
Signed-off-by: Klement Sekera <ksekera@cisco.com>
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Change-Id: I50ad0d79a6ffaf0a51848abf2c5ed57e83c8640f
Signed-off-by: Keith Burns (alagalah) <alagalah@gmail.com>
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Change-Id: Ibe6ccb99c3c29c14efb34191f209a2f6a14293f7
Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
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Change-Id: I5df0067c9ce56d7a15a991b82d4761924d91758b
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Configure the MTU/L3 packet size of the bonded interface
as the lowest value of the slave intefaces
Change-Id: I34fb4c2156e8ad3d9bf45efe332405d53f72867c
Signed-off-by: Steve Shin <jonshin@cisco.com>
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Change-Id: I0a687c5d5f745a6c82a58c8e20b987180704a685
Signed-off-by: Matus Fabian <matfabia@cisco.com>
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One of the main issue with virtio is the small queue size.
VPP can quickly fill the queue before Linux could empty it,
resulting in packet losses.
Virtio indirect descriptors double the number of packet
which may fit in the virtio queue (From 128 to 256 with standard qemu
which hardcodes queue size to 256).
Linux will not use such descriptors if the virtio MRG feature is
enabled. You may add mrg_rxbuff=off option to qemu commandline
when starting the VM such as to disable this feature. This way,
Linux will use indirect buffers to receive packets.
But it seems that Linux never uses indirect buffers to send packets.
This patch also includes some optimization modifications.
Change-Id: I26940d41ce6b7e3a08d5516018a8c46c5316ce1c
Signed-off-by: Pierre Pfister <ppfister@cisco.com>
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Rework flow report registration system - add streams
Add support for IPv6 and src and dst ports for TCP and UDP protocols
Implement binary API for IPFIX classifier module
Change-Id: Id05cc0127a7b95ceaeebf9c79a32c6936449bd63
Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
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- Fix issue in Doxy dependency check when nothing needs to be installed.
'set -e' and plain '[]' logic don't mix well.
- Fix Makefile snafu when building Doxy output for a single file.
- Include only one of vnet/vnet/buffer.c/dpdk_buffer.c in docs depending on
DPDKness. This could do with some improvement in future, eg to properly
align the pre-doxy steps with what Doxy does.
- Fix rendering of 'inline' tag in Doxygen by having it interpret
always_inline as "inline static".
- Bunch of duplicate CLI command structure names that confused docs and may
one day have caused debugging issues.
- Several other Doxygen syntax issues fixed, like documenting non-existant
parameters (usually just the wrong parameter name, typos, etc)
Change-Id: Ia8cca545e5de9f8750602bffa3c4548acc8971aa
Signed-off-by: Chris Luke <chrisy@flirble.org>
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Change-Id: I167c49d2a64e7a36a176d57054ecd99b398a9cca
Signed-off-by: John Lo <loj@cisco.com>
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Change-Id: I78322e91485e5429871bd356f668b8ed90f4265a
Signed-off-by: Vengada Govindan <venggovi@cisco.com>
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Change-Id: I67dd7896932b8ea96062b9ff074959c172b51ba4
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Enqueue buffers into next frame before validating them.
Change-Id: I466518bc6f304678136a2c3d37f136ce878eef05
Signed-off-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
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Change-Id: I48cffb8acbd9e6655d7ec661ee8f7e0689b12a2d
Signed-off-by: Florin Coras <fcoras@cisco.com>
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When looking up a UDP port / GRE protocol in the sparse vectors
next_by_dst_port / next_by_protocol a data from the vector was
tested for SPARSE_VEC_INVALID_INDEX instead of sparse index itself.
This doesn’t matter for most cases since V[0] = 0 is true for all
sparse vectors. This however could cause an issue when a valid
sparse entry e.g. V[1234] = 0, with data (0) mistakenly passing
the test for SPARSE_VEC_INVALID_INDEX, while the index itself (1234)
is a valid index.
Change-Id: I04818cc43efeae047a4dae79078157d48b8c359c
Signed-off-by: Alex Popovsky <apopovsk@cisco.com>
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Removed unused sparse_index_by_next_index vector in local context
of UDP and GRE nodes. Most probably copy paste leftovers from PPP
implementation where it is realy used
Change-Id: I97e81035e2fd451c6f5a7bc31df96db9e6d2cebf
Signed-off-by: Alex Popovsky <apopovsk@cisco.com>
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Fixes various Doxygen warnings and other structural defects.
Note: This does not attempt to improve the content of the
documentation; only to improve the syntax and structure of it
and in some cases the consistency.
Change-Id: Ib1915f33edbdbc4558c85565de80dce323193906
Signed-off-by: Chris Luke <chrisy@flirble.org>
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Change-Id: If03162d328c1ea179249e734537ebb01bade3331
Signed-off-by: Dave Barach <dave@barachs.net>
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Add IPv6 equivalent of IPv4 ARP event notification which covers address
resolution for L3 and MAC/IP binding in L2 BD and ARP termination in BD.
For IPv6, ICMP6 neighbor solicitation and advertisement packets are
utilized instead of ARP request and response packets for IPv4.
Change-Id: I0088fa173e4480de297c8053ea2fcd0821322815
Signed-off-by: John Lo <loj@cisco.com>
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Change-Id: If8b76959d7c29c216bf03609483a2c9e1d034f46
Signed-off-by: Keith Burns (alagalah) <alagalah@gmail.com>
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Added new CLI and API command to delete subinterface.
Change-Id: Ia92a8facc6ad84634bdec430093e6add02ee674e
Signed-off-by: Pavel Kotucek <pkotucek@cisco.com>
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