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2016-09-20Add structure to some of the documentation; VPP-223Chris Luke8-8/+24
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>
2016-09-19Add support for transparent ethernet bridging to GREDavid Hotham10-32/+109
Change-Id: Iaa3cefe223eb48b128893029a17e092b72a5157c Signed-off-by: David Hotham <david.hotham@metaswitch.com>
2016-09-19Cloned buffer refcount was set to 0Christophe Fontaine1-0/+1
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>
2016-09-15VPP-306: Document changes for vnet/vnet/vxlanBilly McFall2-1/+76
Change-Id: I1ec4a80ee431758998716014e3fb6f80a5b9c168 Signed-off-by: Billy McFall <bmcfall@redhat.com>
2016-09-14VPP-407 fix coverity warningKlement Sekera1-5/+0
Change-Id: Ic3e5df2d272c2b31fbe875e1c09db0edac4813b8 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2016-09-14VPP-408: fix coverity warning in run_ping_ip46_address()Andrew Yourtchenko1-1/+9
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>
2016-09-14Add vlan-strip-offload help into startup.confAlex Popovsky1-0/+4
Change-Id: Icb240ce9c62e9a2e2ff18107729cffb8e4884a0c Signed-off-by: Alex Popovsky <apopovsk@cisco.com>
2016-09-13VPP-404: IKEv2 profile auth rsa-sig cert-file fixedMatus Fabian2-1/+2
Change-Id: Iaeca4a86eb96096d6840d38c16d60641e9179662 Signed-off-by: Matus Fabian <matfabia@cisco.com>
2016-09-13l2_output: reset bit after mapping is createdDamjan Marion1-0/+3
Change-Id: I894d71b397e7451d4e596b10258933287b7e965f Signed-off-by: Damjan Marion <damarion@cisco.com>
2016-09-13VPP-344 Add LLDP featureKlement Sekera9-0/+1851
Change-Id: Iac96773e7f9028c0f09c3388893e69f67177439d Signed-off-by: Klement Sekera <ksekera@cisco.com>
2016-09-13Implement IPv6/IPv4 ping.Andrew Yourtchenko3-0/+874
Change-Id: Id53797c795c17fbacce3659c945f5126dc9dee86 Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
2016-09-13Add some help into startup.confDamjan Marion2-0/+56
Change-Id: I84e9d7c3ccd32814c3eebf1cef0a4887c75812a8 Signed-off-by: Damjan Marion <damarion@cisco.com>
2016-09-13VPP-292 Document vnet/vnet/lisp-gpeFlorin Coras7-49/+485
Change-Id: I5b282964330f4c14f7991453ee02c455a8d367ea Signed-off-by: Florin Coras <fcoras@cisco.com>
2016-09-13VPP-376: Refactor LISP dump API + VATFilip Tehlar7-1041/+377
- 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>
2016-09-13VPP-288: Documentation changes via doxygen for vnet/vnet/l2.Billy McFall14-53/+564
Change-Id: I55b552fd054610c993d14078ce048c8c4b676104 Signed-off-by: Billy McFall <bmcfall@redhat.com>
2016-09-13Python API: Re-adding rudimentary variable length array pack support.Ole Troan3-24/+40
Fixed bug in message-id mapping with non-consequtive APIs. Change-Id: Icd6073e4655f7ce5432816861ae58915e5b336af Signed-off-by: Ole Troan <ot@cisco.com>
2016-09-13Use the correct thread stack alignment constraint, VPP-401Dave Barach1-2/+6
Change-Id: Ia7837dfaa9ed200145aeea19177fe549ab4bd087 Signed-off-by: Dave Barach <dave@barachs.net>
2016-09-13Update CSIT tests 160904 -> 160912Jan1-1/+1
- update of CSIT operational branch to be used for VPP-patch test Change-Id: I7a8024378dee33c89b58835af1b7de020fac3e5e Signed-off-by: Jan <jgelety@cisco.com>
2016-09-12Provide vpp-plugins rpm packagingEd Warnicke1-0/+31
Change-Id: Ifbd99818ead5f38c5f8ad3ecdb36b24a9fa59798 Signed-off-by: Ed Warnicke <eaw@cisco.com>
2016-09-12MAP: Doxyfying CLI macros - VPP-165Ole Troan1-48/+158
Change-Id: Iee203bf24e8c68e1367d12f297bf31019cc44c5c Signed-off-by: Ole Troan <ot@cisco.com>
2016-09-12af_packet: allocate per-worker list of free buffersDamjan Marion3-8/+15
Change-Id: I7850f04787fa7ce10c0ae8adefa166c91420f02d Signed-off-by: Damjan Marion <damarion@cisco.com>
2016-09-12DPDK virtio patch: Enable indirect descriptor featuresPierre Pfister1-0/+34
http://dpdk.org/dev/patchwork/patch/15610/ This change only includes patch for DPDK 16.07 as DPDK 16.04 doesn't seem to compile for me. Change-Id: I18d84456ef6a15aa308d5e14673a24cb4a7b6909 Signed-off-by: Pierre Pfister <ppfister@cisco.com>
2016-09-12VPP-392 properly pass flags from vnet_hw_interface_set_flags_helper toKlement Sekera1-2/+1
vnet_main->hw_interface_link_up_down_functions Change-Id: I7aacaebade695e8fec8306426f693f287b605ed8 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2016-09-11Move CLI examples from wiki to code - VPP-165Keith Burns (alagalah)6-4/+243
Change-Id: I50ad0d79a6ffaf0a51848abf2c5ed57e83c8640f Signed-off-by: Keith Burns (alagalah) <alagalah@gmail.com>
2016-09-10VPP-367: Peg vpp and vpp-plugins to depend on specific versionsEd Warnicke1-2/+2
vpp now depends on the version of vpp-lib it was built with vpp-plugins now depends on the version of vpp it was built with Change-Id: Idf706f94d3a35bdf51930badf61cac288855873d Signed-off-by: Ed Warnicke <eaw@cisco.com>
2016-09-09Check for zero-sized Graphvix config file on Ubuntu; VPP-396Chris Luke1-1/+2
- The previous change only accounted for a missing Graphviz config file; apparently it can be zero-sized too. Change-Id: Ic6957d10cdc7cb7b9da72d2b2a0f8913100870c5 Signed-off-by: Chris Luke <chrisy@flirble.org>
2016-09-09On Ubuntu check for graphviz system configChris Luke1-0/+3
- Sometimes it seems Ubuntu doesn't always set up the Graphviz handler config. If it's missing, generate it. Change-Id: I2c1e566817de8415f8b360c6f967cd76307a2a52 Signed-off-by: Chris Luke <chrisy@flirble.org>
2016-09-07Fix bugs in IPFIX code discovered by coverityJuraj Sloboda5-37/+39
Change-Id: Ibe6ccb99c3c29c14efb34191f209a2f6a14293f7 Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
2016-09-07Fix Coverity issue in trace_util.c (REVERSE_INULL), thanks to Damjan for ↵Vengada Govindan1-6/+7
highlighting this. Change-Id: I22b1dc800624042e043e7632179f6281a6ccaafc Signed-off-by: Vengada Govindan <venggovi@cisco.com>
2016-09-07VPP-346 Improve Doxygen include path mechanismChris Luke2-23/+55
- If present, include the directories where API header files are generated into. - Improve extraction of include paths from CPP - Generalize the file/directory exclusion This reduces some of the "warning" chatter from Doxygen. Change-Id: I7ac02bff1639fe63f11263176020b0f040255017 Signed-off-by: Chris Luke <chrisy@flirble.org>
2016-09-07VPP-388 Improve IP header lookup in ipsec_outputFlorin Coras1-7/+7
Change-Id: I5df0067c9ce56d7a15a991b82d4761924d91758b Signed-off-by: Florin Coras <fcoras@cisco.com>
2016-09-07Fix MTU size for the bonded interfaceSteve Shin1-0/+12
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>
2016-09-07VPP-390: include *.so symlinks in vpp-libEd Warnicke1-0/+2
Currently, vpp-lib rpm includes symlinks for *.so.0 -> *.so.0.0.0 but not *.so -> *.so.0.0.0 This causes linker issues in cases where vpp-lib and vpp-devel rpms are installed and sources are built that rely on libraries in vpp-lib. Example: libtool: link: gcc -shared -fPIC -DPIC jvpp/.libs/libjvpp_nsh_la-jvpp_nsh.o -lvlibmemoryclient -lvlibapi -lsvm -lvppinfra -lpthread -lm -lrt -ljvpp_common -L/usr/lib64 -O2 -Wl,-soname -Wl,libjvpp_nsh.so.0 -o .libs/libjvpp_nsh.so.0.0.0 /usr/bin/ld: cannot find -lvlibmemoryclient /usr/bin/ld: cannot find -lvlibapi /usr/bin/ld: cannot find -lsvm /usr/bin/ld: cannot find -lvppinfra collect2: error: ld returned 1 exit status Change-Id: Ic8eebc696f973ea348be0b43e7cfb289efbe44fe Signed-off-by: Ed Warnicke <eaw@cisco.com>
2016-09-07VPP-382: Add ipsec tunnel interface to sw_interface_dumpMatus Fabian1-0/+6
Change-Id: I9e49c9b6deedb750269da04e3332a3b0742d382c Signed-off-by: Matus Fabian <matfabia@cisco.com>
2016-09-07VPP-387: Fixed ipsec-input traceMatus Fabian1-20/+31
Change-Id: I0a687c5d5f745a6c82a58c8e20b987180704a685 Signed-off-by: Matus Fabian <matfabia@cisco.com>
2016-09-07Vhost-User: Implement Indirect DescriptorsPierre Pfister2-94/+182
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>
2016-09-07checkstyle: improve speed by checking only recently changed filesDamjan Marion2-3/+25
This change makes checkstyle much faster by checking only recently changed files. It only checks files changed in last commit and files which are localy modified. Old behavior is preserved by specifying argument "--full" when invoking script. In addition "make checkstyle" and "make "fixstyle" actions are added to the top-level Makefile. Change-Id: I7d86225bd282f32ee508e7f52692a3778ac8dcda Signed-off-by: Damjan Marion <damarion@cisco.com>
2016-09-07VPP-204 Rework and finish IPFIX implementationJuraj Sloboda8-149/+1072
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>
2016-09-07Avoid use of node index 0 by registering null-nodeDamjan Marion1-0/+29
In some cases it is convenient to use 0 as an invalid node index so here we make sure that index 0 is not used. Change-Id: I5af6bef6769d56086ceb343423185f22843732bd Signed-off-by: Damjan Marion <damarion@cisco.com>
2016-09-06Add support for input nodes in interrupt mode on the worker threadsDamjan Marion1-0/+24
Change-Id: Ice2e0e60c801bd6fb67f3a544e95e9ffaa22ca16 Signed-off-by: Damjan Marion <damarion@cisco.com>
2016-09-06VPP-346 More VPP doc fixesChris Luke19-47/+99
- 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>
2016-09-06Add packet/byte count output tx stats to tunap interfaceJohn Lo1-0/+12
Change-Id: I167c49d2a64e7a36a176d57054ecd99b398a9cca Signed-off-by: John Lo <loj@cisco.com>
2016-09-06Move iOAM Trace as a pluginVengada Govindan16-1003/+2047
Change-Id: I78322e91485e5429871bd356f668b8ed90f4265a Signed-off-by: Vengada Govindan <venggovi@cisco.com>
2016-09-06VPP-386 Fix map-server output in lisp-cp-lookup traceFlorin Coras1-6/+3
Change-Id: I67dd7896932b8ea96062b9ff074959c172b51ba4 Signed-off-by: Florin Coras <fcoras@cisco.com>
2016-09-06VPP-381 Add LISP interfaces to sw_interface_dumpFlorin Coras1-0/+7
Change-Id: I62b65472e77a33b1fc94f7c4975b5e9cbf358f41 Signed-off-by: Florin Coras <fcoras@cisco.com>
2016-09-06IPsec speculative enqueue in exception path, fixes VPP-384Sergio Gonzalez Monroy2-3/+8
Enqueue buffers into next frame before validating them. Change-Id: I466518bc6f304678136a2c3d37f136ce878eef05 Signed-off-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
2016-09-06VPP-385: Fix ARP for indirect adjacenciesFlorin Coras1-0/+16
Change-Id: I48cffb8acbd9e6655d7ec661ee8f7e0689b12a2d Signed-off-by: Florin Coras <fcoras@cisco.com>
2016-09-05Update CSIT tests 160821 -> 160904Jan1-1/+1
- update of CSIT operational branch to be used for VPP-patch test Change-Id: I5159d0a320305fd3a8ca927fa742ddd4df87b271 Signed-off-by: Jan Gelety <jgelety@cisco.com>
2016-09-03VPP-358: Add IPv6 ND Event Notification and TerminationJohn Lo1-2/+4
Additional fix to vpp_api_test to show which kind of arp/ip6-nd event is received, whether it is address resolution or mac/ip binding. Change-Id: Ic65b895cd1bfbe2f34d1b68891a1a580852fbcdb Signed-off-by: John Lo <loj@cisco.com>
2016-09-02Add in-message cli_request/cli_reply APIOle Troan7-0/+210
This new CLI API is meant to replace the cli_request/cli_reply that uses shared memory. PS: checkstyle -- *hate* Change-Id: I6318f8f6b9be2c2398b49dac9e2193c1998ea724 Signed-off-by: Ole Troan <ot@cisco.com>