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2017-04-08Fix init of ENIC driver to allow receiving of jumbo packetsJohn Lo1-49/+27
Set rxmode.enable_scatter field in DPDK port config parameter so ENIC driver will use multiple mbuf's for receiving jumbo packets. Also remove ENIC driver check to disable setting ENIC MTU as this capability is now working with the new ENIC driver, subject to 9002B limit. Change-Id: I563976201c4968d4538c0759505cef2de876934a Signed-off-by: John Lo <loj@cisco.com> (cherry picked from commit 250b95b71babdfb558554c788a82cf45ccc34ab8)
2017-04-05Fix two more memif coverity issuesMilan Lenco2-25/+32
Change-Id: Iff7e1562d395f1f2e000fa8c2e98bb85969479d7 Signed-off-by: Milan Lenco <milan.lenco@pantheon.tech>
2017-04-05acl-plugin: fix pretty-printing in "api trace custom-dump" (VPP-683)Andrew Yourtchenko6-317/+391
Change-Id: Id15b401223aabe7dacb7566c871ebefc17fbb1fc Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
2017-04-04acl-plugin: make the IPv4/IPv6 non-first fragment handling in line with ACL ↵Andrew Yourtchenko4-13/+77
(VPP-682) This fixes the previously-implicit "drop all non-first fragments" behavior to be more in line with security rules: a non-first fragment is treated for the purposes of matching the ACL as a packet with the port match succeeding. This allows to change the behavior to permit the fragmented packets for the default "permit specific rules" ruleset, but also gives the flexibility to block the non-initial fragments by inserting into the begining a bogus rule which would deny the L4 traffic. Also, add a knob which allows to potentially turn this behavior off in case of a dire need (and revert to dropping all non-initial fragments), via a debug CLI. Change-Id: I546b372b65ff2157d9c68b1d32f9e644f1dd71b4 Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
2017-04-03Fix memif coverity issuesMilan Lenco3-9/+32
Change-Id: I1cd649e1d4582792f75d0db60a9524471fc76a9f Signed-off-by: Milan Lenco <milan.lenco@pantheon.tech>
2017-03-30acl-plugin: cleaner node bugfixes (VPP-675)Andrew Yourtchenko3-51/+75
- use the counters in a private struct rather than node error counters - ensure the timer for the non-idle connections is restarted - fix the deletion of conn at the current tail the list Change-Id: I632f63574d2ced95fb75c5e7fb588c78fb3cce1c Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
2017-03-29Bugfixing and documentation for SRv6Pablo Camarillo6-505/+0
- Fixed three coverity issues - Linked SRv6 docs - Moved sample plugin to examples folder - Fixed bug with hash. Now everything is using mhash. Potentially in the future we want to do bihash. Change-Id: Ie03a13c8fecb1e315e67d0596cbd23220779aaf2 Signed-off-by: Pablo Camarillo <pcamaril@cisco.com>
2017-03-22Add memif - packet memory interface for intra-host communicationDamjan Marion11-0/+2767
Change-Id: I94c06b07a39f07ceba87bf3e7fcfc70e43231e8a Signed-off-by: Damjan Marion <damarion@cisco.com> Co-Authored-By: Milan Lenco <Milan.Lenco@pantheon.tech>
2017-03-22Update MAC address kept for Bonded Interface and its SlavesJohn Lo1-23/+32
Change-Id: I9f7f9f840c3c1aad5e8c9a4fa1ba7a58a85cfd9e Signed-off-by: John Lo <loj@cisco.com>
2017-03-22vlib: add description field in plugin registrationDamjan Marion9-1/+10
Change-Id: I88b322a5d602f3d6d3310e971479180a89430e0e Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-03-22dpdk: fix plugin linking with sw crypto librariesSergio Gonzalez Monroy1-1/+6
Change-Id: I3e3bf786ab3c7672ff2cc7acd221421072e3ac8b Signed-off-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
2017-03-22SNAT: added actual delete to snat_det_mapMartin1-12/+45
Change-Id: I8187b43129b80fadd90ea493afb922064f79abbe Signed-off-by: Martin <magalik@cisco.com>
2017-03-22Initial draft of VPP changes to cleanup iOAM export.Vengada8-6/+9
This is needed for iOAM export for NSH. Change-Id: I702934b2cde8b1c07ec5c299d5fcd98dce94c62c Signed-off-by: Vengada <venggovi@cisco.com>
2017-03-21ACL plugin 1.2Andrew Yourtchenko6-19/+2087
L3 path support, L2+L3 unified processing node, skip IPv6 EH support. Change-Id: Iac37a466ba1c035e5c2997b03c0743bfec5c9a08 Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
2017-03-18Fix bonded interface name to use instance number starting from 0John Lo3-5/+7
With DPDK 17.02, bonded interface device_index does not start from 0 and may vary depends on the existence of other interfaces. Implement instance number for bonded interface so the interface name can make use of instance number starting from 0. Change-Id: Ia8eb7bd530446faa02ee7c7d1f6abdc22ac60b62 Signed-off-by: John Lo <loj@cisco.com>
2017-03-17Fix bonded ethernet PMD name for DPDK 17.02Alexander Popovsky (apopovsk)2-7/+24
In DPDK 17.02 bonded PMD name is changed from rte_bond_pmd to net_bonding. Change-Id: I1a57a16b0ae68b5fa56a561a4f75981112228572 Signed-off-by: Alexander Popovsky (apopovsk) <apopovsk@cisco.com>
2017-03-16API:replaced all REPLY_MACRO's with api_helper_macros.hEyal Bari9-281/+33
Change-Id: I08ab1fd0abdd1db4aff11a38c9c0134b01368e11 Signed-off-by: Eyal Bari <ebari@cisco.com>
2017-03-15API: define optional base_id for REPLY_MACRO'sEyal Bari1-102/+3
this enables sharing the api_helper_macros.h implementation Change-Id: Ie3fc89f3b4b5a47fcfd4b5776db90e249c55dbc3 Signed-off-by: Eyal Bari <ebari@cisco.com>
2017-03-15VPP changes to support iOAM over NSH-MD2. Separate trace dataVengada8-18/+56
structure definitions into two files to share code with NSH plugin (iOAM) Change-Id: I0192551f71678e4f814bc6a7d25200a1580f3033 Signed-off-by: Vengada <venggovi@cisco.com>
2017-03-14Fix packet trace output: dpdk_rx_trace must decode the actual ethertypeDave Barach1-1/+31
As opposed to rubbish (typically) 14 octets past the ethertype. Also fix buffer error code setup in dpdk-input node single loop. Change-Id: Ide7c4097d3bb91e62749ed4e1d69a7b4b90225de Signed-off-by: Dave Barach <dbarach@cisco.com> Signed-off-by: John Lo <loj@cisco.com>
2017-03-14ioam: ip6 hop by hop ext header and SR header co-existenceshwethab1-3/+3
1. Fix finding sr extension header 2. Fix for assert checks for space for sr header in packet headroom 3. ioam build warnings 4. Fix for SR header removal in presence of hbh ext header clib_memcpy with overlapping src/dst was failing Change-Id: I8576204eb571d1d4725a4e6976e18fe61cd1cd35 Signed-off-by: shwethab <shwetha.bhandari@gmail.com>
2017-03-14IOAM Coverity fixAkshayaNadahalli8-34/+42
Coverity IDs - 163911, 163910, 163909, 163908, 163905, 163904, 163896, 161957, 161955 Change-Id: Ida822fa45c6936240f61282e2280541d7e6427b3 Signed-off-by: AkshayaNadahalli <anadahal@cisco.com>
2017-03-13VPP-279: Document changes for vnet/vnet/devicesBilly McFall4-4/+93
Add doxygen documentation for DPDK crypto CLI command. The move of DPDK to a plugin invalidated the local dir.dox. So moved dpdk/dir.dox to dpdk/device/dir.dox to fix. Change-Id: I229e2921c4b0cdd380021adb520cd2089a376afa Signed-off-by: Billy McFall <bmcfall@redhat.com>
2017-03-13ACL plugin rejects ICMP messages (VPP-624)Pavel Kotucek1-21/+19
Change-Id: I95113a277b94cce5ff332fcf9f57ec6f385acec0 Signed-off-by: Pavel Kotucek <pkotucek@cisco.com>
2017-03-13Refactor SNAT ICMP codeJuraj Sloboda4-314/+558
Change-Id: I07de08ef111011694638a8ebe7a13c240714ce7e Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
2017-03-10Retire vpp_liteDamjan Marion4-1/+4265
vpp_lite platform is not needed anymore as same efect can be achieved with following startup.conf config: plugins { plugin dpdk_plugin.so { disable } } Change-Id: I690ea8ceb1c6e1fe32e01e7da54e9958019a93bf Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-03-10Fix vat_api_hookup name collisionDave Barach1-3/+3
Change-Id: I6a93fdc3f669fa1892d1e1cd5a9685700d6d2683 Signed-off-by: Dave Barach <dave@barachs.net>
2017-03-09vlib_mains == 0 special cases be goneDave Barach1-6/+2
Clean up spurious binary API client link dependency on libvlib.so, which managed to hide behind vlib_mains == 0 checks reached by VLIB_xxx_FUNCTION macros. Change-Id: I5df1f8ab07dca1944250e643ccf06e60a8462325 Signed-off-by: Dave Barach <dave@barachs.net>
2017-03-09include rte_config header before any other dpdk includeGabriel Ganne1-0/+1
Change-Id: Idd28931756a53663512efe85b896eeffcc8cadcb Signed-off-by: Gabriel Ganne <gabriel.ganne@enea.com>
2017-03-09dpdk: remove unnecesary CFLAGS modificationDamjan Marion1-4/+0
Change-Id: Ie9945462d529fea6f237a521138ade76bd02e0d9 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-03-08SNAT: deterministic map dumpMartin3-3/+125
Change-Id: Iead6dc6a0fe15a0b8e148e780c3aeadd0b378824 Signed-off-by: Martin <magalik@cisco.com>
2017-03-08SNAT: fix coverity warnings (VPP-608)Matus Fabian1-2/+3
Change-Id: Id7879a6a8014fe57c3515a13e7597fb0e3c906ad Signed-off-by: Matus Fabian <matfabia@cisco.com>
2017-03-08dpdk: dpdk-input optimizations and fixesDamjan Marion4-96/+126
- fix issue caused by assumption that ethertype starts at 0 - intoduce buffer templates to speed-up vlib_buffer_t metadata initialization - avoid check for multiseg buffers inside loop if multiseg is disabled - interleave prefetches to reduce load on L1 cache Change-Id: I3b76e6d3e1e15ed28f01625edb7fbe9f38112e03 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-03-08Change dpdk input node fixed-sleep units to usecDave Barach3-5/+5
Change-Id: I94e8737cad9222d24602db4ad03bf43c12c62b79 Signed-off-by: Dave Barach <dave@barachs.net>
2017-03-08FLOWPERPKT: New API definition in preparation for stateful flows.Ole Troan1-1/+18
Change-Id: If9c4a5da06daf78000ea8637b95048f19b5019d0 Signed-off-by: Ole Troan <ot@cisco.com>
2017-03-08dpdk: Fixed QAT devices binding, bind the VFs onlyRadu Nicolau1-3/+7
Change-Id: I9ff64b6c583e1c513f91f90798298b55d0793f06 Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
2017-03-08SNAT: user_session_dump is_ip4 and vat unformating addedMartin3-0/+20
Change-Id: I0ffab147c3218a75b7c3bb829983f538c7b637ee Signed-off-by: Martin <magalik@cisco.com>
2017-03-08CGN: fix outside port calculation and set buffer error (VPP-623)Matus Fabian2-18/+33
Change-Id: I5143328b2da62ce4d6bb2915e2a51855696d87fc Signed-off-by: Matus Fabian <matfabia@cisco.com>
2017-03-07In-band OAM active probe (VPP-471)AkshayaNadahalli20-27/+2679
Change-Id: Icf0ddf76ba1c8b588c79387284cd0349ebc6e45f Signed-off-by: AkshayaNadahalli <anadahal@cisco.com>
2017-03-07CGN: Deterministic NAT (VPP-623)Matus Fabian9-164/+2150
Inside user is statically mapped to a set of outside ports. Support endpoint dependent mapping to deal with overloading of the outside ports. Change-Id: I8014438744597a976f8ae459283e8b91f63b7f72 Signed-off-by: Matus Fabian <matfabia@cisco.com>
2017-03-07Add setting of tenant VRF id for SNAT addresses (VPP-641)Juraj Sloboda4-8/+42
Change-Id: I9c0bb35ba16e04206ac481495f6638d3763754a1 Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
2017-03-07silence -Wmaybe-uninitialized warningGabriel Ganne1-1/+1
It does not look like it actually can be used uninitialized ... but gcc complains, so with Werror this prevents from compiling. sample warning output: In file included from /home/gannega/export/vpp/build-data/../src/vnet/handoff.h:21:0, from /home/gannega/export/vpp/build-data/../src/plugins/snat/in2out.c:19: /home/gannega/export/vpp/build-data/../src/plugins/snat/in2out.c: In function 'snat_in2out_node_fn_inline': /home/gannega/export/vpp/build-data/../src/vnet/ip/ip4_packet.h:244:15: error: 'inner_ip0' may be used uninitialized in this function [-Werror=maybe-uninitialized] i->checksum = 0; ^ /home/gannega/export/vpp/build-data/../src/plugins/snat/in2out.c:433:17: note: 'inner_ip0' was declared here ip4_header_t *inner_ip0; Change-Id: If7c35dfb528861fd4ec6374aa1343b48f0f93057 Signed-off-by: Gabriel Ganne <gabriel.ganne@enea.com>
2017-03-06ioam: manycast using iOAM and SR (VPP-628)Shwetha Bhandari13-13/+2662
Change-Id: I6d2afda991d771fb4a89fc3f6544f8e940a9b9f0 Signed-off-by: Shwetha Bhandari <shwethab@cisco.com>
2017-03-06features: take device-input buffer advance value directlyDamjan Marion1-4/+2
Change-Id: Ifac7d9134d03d79164ce6f06ae9413279bbaadb3 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-03-06dpdk: init.c should be under device/Damjan Marion2-1/+1
Change-Id: I80831cee062a38a0f5ab1f1e56c2dc6dcd512b9d Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-03-06SNAT: session dump last heard type fixMartin2-3/+3
Change-Id: I3323f7d4bb5da4bc2b19637964e5467ac92680cd Signed-off-by: Martin <magalik@cisco.com>
2017-03-04Fix duplicate binary API registration messages / bugsDave Barach2-4/+3
Changed vat_api_hookup(...) to <plugin-name>_api_hookup, change to static functions. Fixed the related emacs-lisp plugin skeleton. Change-Id: Id14f8fc3138751f469d48fecb26175e938f5f028 Signed-off-by: Dave Barach <dave@barachs.net>
2017-03-04Evolving SRv6 (Segment Routing for IPv6)Pablo Camarillo6-0/+505
Implements: 1.- SR Policies with several (weighted) SID lists 2.- Binding SID 3.- SR LocalSIDs with support for the following functions - End - End.X - End.DX6 - End.DX4 - End.DX2 - End.DT6 - End.DT2 - End.B6 - End.B6.Encaps 4.- SR Steering policies (to steer a traffic through an SR Policy) - Support for IPv6 traffic (IPv6 Encapsulation / SRH insertion) - Support for IPv4 traffic (IPv6 Encapsulation) - Support for L2 traffic (T.Insert / T.Encaps) 5.- Doxygen documentation 6.- Framework (APIs) to allow the definition of new SR LocalSID behaviors by means of plugins 7.- Sample SRv6 LocalSID plugin Change-Id: I2de3d126699d4f11f54c0f7f3b71420ea41fd389 Signed-off-by: Pablo Camarillo <pcamaril@cisco.com>
2017-03-03VPP-651: Ensure sw_if_index to node mapping for L2 output path is only done ↵Andrew Yourtchenko7-85/+36
via l2output_main.next_nodes Before this commit, several output features that happen to be the last in the list of features to be executed, send the packets directly to <interfaceName>-output. To do this, they use l2_output_dispatch, which builds a list of sw_if_index to next index mappings. When interfaces are deleted and the new interfaces are created, these mappings become stale, and cause the packets being sent to wrong interface output nodes. This patch (thanks John Lo for the brilliant idea!) adds a feature node "output", whose sole purpose is dispatching the packets to the correct interface output nodes. To do that, it uses the l2output_main.next_nodes, which is already taken care of for the case of the sw_if_index reuse, so this makes the dependent features all work correctly. Since this changes the packet path, for the features that were always the last ones it has triggered a side problem of the output feat_next_node_index not being properly initalized. These two users are l2-output-classify node and the output nodes belonging to the acl-plugin. For the first one the less invasive fix is just to initialize that field. For the acl-plugin nodes, rewrite the affected part of the code to use feat_bitmap_get_next_node_index since this is essentially what the conditional in l2_output_dispatch does, and fix the compiler warnings generated. This fix was first made in stable/1701 under commit e7dcee4027854b0ad076101471afdfff67eb9011. Change-Id: I32e876ab1e1d498cf0854c19c6318dcf59a93805 Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
2017-03-02SNAT: user's dump and session dump of a certain snat user.magalik6-3/+288
Change-Id: If75a35dbdcb43c1ce0128b8649f2ca3970d3fff5 Signed-off-by: Martin <magalik@cisco.com>