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2016-04-06Fix DPDK patch files so git am works smoothlyTodd Foggoa14-99/+199
Change-Id: Ic2a6e6f1ceea81f2e34f3db370682569327b44ad Signed-off-by: Todd Foggoa <tfoggoa@cisco.com>
2016-04-05host-interface admin down/up does not bring the interface upAlpesh Patel1-1/+9
Change-Id: I4c9ae5d88e885ccbc85b64cadc052563529c762d Signed-off-by: Alpesh Patel <apatel9191@hotmail.com>
2016-04-04Fix vppctl for multivppEd Warnicke1-3/+19
Change-Id: If028aca042dbba653cc0f51a0149b36bed5c7853 Signed-off-by: Ed Warnicke <eaw@cisco.com>
2016-04-02Fix DPDK check in udp.hFlorin Coras1-2/+2
Change-Id: I4734b248f512e223703d234d28542257af1a8074 Signed-off-by: Florin Coras <fcoras@cisco.com>
2016-04-02LISP GPE: initial CP commit and DP improvementsFlorin Coras19-705/+5136
Control Plane ------------- In essence, this introduces basic support for map-request/reply processing, the logic to generate and consume such messages, including SMRs, a control-plane backend, consisting of an eid-table, locator and locator-set tables, and CLI to interact with it. Naturally, we can now serialize/deserialize LISP specific types: addresses, locators, mappings, messages. An important caveat is that IPv6 support is not complete, both for EIDs and RLOCs. Functionally, the DP forwards all packets it can't handle to the CP (lisp_cp_lookup node) which takes care of obtaining a mapping for the packet's destination from a pre-configured map-resolver using the LISP protocol. The CP then caches this information and programs the DP such that all new packets with the same destination (or within the covering prefix) are encapsulated to one of the locators retrieved in the mapping. Ingress traffic-engineering is not yet supported. Data Plane ---------- First of all, to enable punting to the CP, when LISP GPE is turned on a default route that points to lisp_cp_lookup is now inserted. The DP also exposes an API the CP can use to program forwarding for a given mapping. This mainly consists in allocating a tunnel and programming the FIB such that all packets destined to the mapping's prefix are forwarded to a lisp-gpe encapsulating node. Another important change done for lisp forwarding is that both source and destination IP addresses are considered when encapsulating a packet. To this end, a new FIB/mtrie is introduced as a second stage, src lookup, post dst lookup. The latter is still done in the IP FIB but for source-dest entries, in the dest adjacency the lookup_next_index points to a lisp lookup node and the rewrite_header.sw_if_index points to the src FIB. This is read by the lisp lookup node which then walks the src mtrie, finds the associated adjacency, marks the buffer with the index and forwards the packet to the appropriate next node (typically, lisp-gpe-encap). Change-Id: Ibdf52fdc1f89311854621403ccdd66f90e2522fd Signed-off-by: Florin Coras <fcoras@cisco.com>
2016-04-01Add options to link with external DPDK treeDamjan Marion6-3/+37
By uncommenting following lines in the build-data/platforms/vpp.mk VPP links nicely with packaged DPDK 2.2 distributed with Ubuntu 16.04 LTS. vpp_uses_external_dpdk = yes vpp_dpdk_inc_dir = /usr/include/dpdk vpp_dpdk_lib_dir = /usr/lib vpp_dpdk_shared_lib = yes Change-Id: Id5b7d95bac6aa60341933b92e86d949a9abf1a5d Signed-off-by: Damjan Marion <damarion@cisco.com>
2016-04-01Add option to link DPDK dynamicallyDamjan Marion5-79/+117
Change-Id: Ie2b47f9020c8260b199d141103318a0261e16832 Signed-off-by: Damjan Marion <damarion@cisco.com>
2016-04-01Add support for installing ipv4 routes via unresolved next hopDamjan Marion6-159/+393
Change-Id: I71f3ba0c8192fe0ac3b5b81fb1275b64ec02876a Signed-off-by: Damjan Marion <damarion@cisco.com>
2016-03-31Enable af_packet interfaces in the API test appsDamjan Marion2-0/+12
Change-Id: Ic1247a712614df2762c95142122ff122076fd0ab Signed-off-by: Damjan Marion <damarion@cisco.com>
2016-03-30Remove historical tags, fix the debug tagDave Barach1-22/+4
Change-Id: I013784aeef5ae6b5ba4a30c7759e9daff3c2c576 Signed-off-by: Dave Barach <dave@barachs.net>
2016-03-29Add DPDK 16.04-rc2 supportDamjan Marion3-4/+8
Can be used by specifying DPDK_VERSION=16.04-rc2 in the make command line Change-Id: I657b44d7ca22f1ef57756e7703088020fab12bc6 Signed-off-by: Damjan Marion <damarion@cisco.com>
2016-03-29Update ENIC driver patches for DPDK 2.2.0John Lo12-74/+573
This includes all patches in ENIC driver which are up-streamed to DPDK to improve RX performance, fix buffer/error handling and interoperation with link bonding PMD library. Change-Id: Id4c71a350d5234834951f9261c69db5476ba396b Signed-off-by: John Lo <loj@cisco.com>
2016-03-29Support per-interface packet rx redirectionDave Barach2-1/+5
Change-Id: I8bb6124efa5665053620b48d11c8160472103c29 Signed-off-by: Dave Barach <dave@barachs.net>
2016-03-29Add abbility to specify dpdk tarball download base urlDamjan Marion1-1/+2
Change-Id: Ieceb0b1f4ab69609961d8946f627dd9311963da5 Signed-off-by: Damjan Marion <damarion@cisco.com>
2016-03-29Fix to centos vagrant fileEd Warnicke1-2/+2
Change-Id: I5ceae4354c029cb92527b2eeb1a71b76dc2b0311 Signed-off-by: Ed Warnicke <eaw@cisco.com>
2016-03-29Move classify_table_index under the unionDamjan Marion7-13/+18
Fields needed only by specific adj type should be shared. Change-Id: I59ee15a29d2f5f527f46910a1a63866b291734c7 Signed-off-by: Damjan Marion <damarion@cisco.com>
2016-03-29Adjacency allocatorDave Barach9-601/+350
Change-Id: Ieacbfa4dbbfd13b38eaa2d37f618f212cef4e492 Signed-off-by: Damjan Marion <damarion@cisco.com>
2016-03-29Fix epl-release in make install-dep for rpmEd Warnicke1-1/+1
Change-Id: I01a7421dc58ee6683eb84482bb92dd6a519a21e8 Signed-off-by: Ed Warnicke <eaw@cisco.com>
2016-03-29Increment MRU if hardware supports CRC strippingJurek Matuszewski1-3/+27
Change-Id: I46bd007c3c75e5fb872c1beba557e6140fa8d715 Signed-off-by: Todd Foggoa (tfoggoa) <tfoggoa@cisco.com>
2016-03-29Allow vlans to be programmed on 40GE VF interfacesTodd Foggoa (tfoggoa)1-2/+4
Change-Id: Ia3a1bf7cb482f0aa98628b23d88de01cf60c46a9 Signed-off-by: Todd Foggoa (tfoggoa) <tfoggoa@cisco.com>
2016-03-29Mark some show commands as mp safeTodd Foggoa (tfoggoa)1-1/+4
Change-Id: I92cd378370feeddf27832acde06f186fbdf64908 Signed-off-by: Todd Foggoa (tfoggoa) <tfoggoa@cisco.com>
2016-03-28event logger skeletons, improve debug CLIDave Barach9-6/+317
Change-Id: Ieb2e4043fc7bc3b4a5436a7a6aa35f573d8d4506 Signed-off-by: Dave Barach <dave@barachs.net>
2016-03-26Improve main-loop event-logsDave Barach4-15/+42
Change-Id: I984debeffe0dce36c9e7ab963f25d862cc7550cc Signed-off-by: Dave Barach <dave@barachs.net>
2016-03-25iOAM trace configuration APIsShwetha5-9/+283
Change-Id: I6d31f0ddb812d148ad065e27775440d09f402def Signed-off-by: Shwetha <shwethab@cisco.com>
2016-03-25Use rte_mempool private data for storing vlib_buffer_tDamjan Marion18-112/+126
Change-Id: If3fc88a35bc0b736376113a39667caea42802ea1 Signed-off-by: Damjan Marion <damarion@cisco.com>
2016-03-25Fix distclean to correctly handle CentosEd Warnicke1-1/+2
Change-Id: I3f930306e9f384011687d2ce88052639df0d966b Signed-off-by: Ed Warnicke <eaw@cisco.com>
2016-03-25Fix vagrant centos flavor to work with top level make fileEd Warnicke2-55/+31
Change-Id: I89044ed27130a036536ed33aba847034ed15ad7d Signed-off-by: Ed Warnicke <eaw@cisco.com>
2016-03-25vpp-api-test and sample-plugin should depend on dpdk conditionallyDamjan Marion2-12/+13
Change-Id: Ie26340141fdbd3256e305ab37f4baa817081bf46 Signed-off-by: Damjan Marion <damarion@cisco.com>
2016-03-25Add build-root/*.rpm to .gitignoreEd Warnicke2-1/+11
Change-Id: I88398b5e538271efa4657851bf53c9b76a56b432 Signed-off-by: Ed Warnicke <eaw@cisco.com>
2016-03-25Remove unnecesary clib_bitmap_set from af_packet input nodeDamjan Marion1-1/+0
Change-Id: I856fefd52efdfc0a3b8be8bafa3f3106267dfcf1 Signed-off-by: Damjan Marion <damarion@cisco.com>
2016-03-24l2-rw: Packet rewrite feature for L2 bridgesPierre Pfister5-1/+690
This patch defines a new l2input feature: l2-rw It makes use of vnet_classify in order to match packets and applies mask/value changes depending on the matched classify entry. Change-Id: Ia98c128931e59195bf3ecb66721e155ff9049a2e Signed-off-by: Pierre Pfister <ppfister@cisco.com>
2016-03-24Reduce number of parallel gcc invocations from 4 to 2 per cpuDamjan Marion1-1/+1
Some build hosts can run out of memory during compilation. This should reduce memory demand without affecting build time. Change-Id: I11bd2884a1f8885a8a332bbbf0a63324a3079c3b Signed-off-by: Damjan Marion <damarion@cisco.com>
2016-03-23Fix L2 flood packet replication interaction with VXLAN-tunnelJohn Lo1-17/+16
The check for input sw_if_index against output sw_if_index is not correct for the interface on the replication order after VXLAN tunnel because the encap code overwrite packet sw_if_index[VLIB_RX] with that of the VXLAN tunnel sw_if_index. The check should be done using sw_if_index[VLIB_RX] saved in the packet context. Change-Id: I175717221409977e80576e84dfe5362d1f6aed2f Signed-off-by: John Lo <loj@cisco.com>
2016-03-23Add dpdk vmxnet3 driver patch and init.c change to allow jumbo packetsJohn Lo2-17/+171
Change-Id: I9d7f8b9a0543d885ed10908b859d52a80bf89f56 Signed-off-by: John Lo <loj@cisco.com>
2016-03-22tapcli: Receive vector of packets and memory leak fixPierre Pfister2-148/+183
tapcli interfaces were creating single-packet frames. It now calls readv until the frame is full, or readv returns error EAGAIN. This is usefull when a significant amount of traffic flows through tap interfaces. This patch also fixes a memory leak by correctly initializing b->clone_count to zero. Change-Id: I15e435ba76d542be2f263274e76297425cd10243 Signed-off-by: Pierre Pfister <ppfister@cisco.com>
2016-03-21Unbreak build on gcc-5Damjan Marion1-1/+1
Change-Id: I0dc5f48ade786b60b34441c30f3de5b9f373d714 Signed-off-by: Damjan Marion <damarion@cisco.com>
2016-03-20vnet classifier debug CLI enhancementsDave Barach6-10/+235
Extensible next-index and opaque unformat function scheme. Added next-index-by-node-name and sw_if_index->opaque functions. Allow dynamic graph arcs to be added to ip4/6-inacl. Change-Id: Ie434335399a0708772eb82563a154df19c63b622 Signed-off-by: Dave Barach <dave@barachs.net>
2016-03-19* Added support to configure trace type as arangan3-60/+497
configuration parameter. This can be any combination of nodeid, interface indices, timestamp and appdata. This configuration is passed through packet header by encap node to all other nodes. Rewrite buffer is resized accordingly. Trace function modified accordingly. * Added CLI 'show ioam summary' command to display various configuration. * Added CLI 'clear ioam rewrite' Change-Id: Ide4c85f8b22561303df48519c5ea59668a300188 Signed-off-by: rangan <rangan@cisco.com>
2016-03-19cosmetic: indent codeDave Barach1-3/+1
Gerrit wouldn't merge the previous attempt, so let's just make the pain go away... Change-Id: Ia008d43f755b6e3a5f4c699de365d241bf361aa9 Signed-off-by: Dave Barach <dave@barachs.net>
2016-03-19Add llc_init in osi_init to ensure init order dependencyNagaprabhanjan Bellari1-0/+7
Change-Id: I5cb2a319384e49a072d75f3ea05e6fb92e381c23 Signed-off-by: Nagaprabhanjan Bellari <nagp.lists@gmail.com>
2016-03-19Adminis-trivia - rename skel filesKeith Burns (alagalah)20-35/+35
- rename skels so M-x skel-<tab> gives catalog Change-Id: Ice25a4ce4d02d09e076f0de51e8443cfab20688d Signed-off-by: Keith Burns (alagalah) <alagalah@gmail.com>
2016-03-18add ctags and cscope files to .gitignoreDamjan Marion1-0/+4
Change-Id: I047cc41a5d0c4a6e4191ca35c505ff21236abcfa Signed-off-by: Damjan Marion <damarion@cisco.com>
2016-03-18Add -y to apt-get install for install-dep targetEd Warnicke1-1/+1
This allows install-dep to be run non-interactively Change-Id: I5c3e55958ed16dd3d128bbad9f317d9f2428d41a Signed-off-by: Ed Warnicke <eaw@cisco.com>
2016-03-18Fix longstanding next-frame clone bugDave Barach1-6/+0
Do not propagate flags into cloned vlib_next_frame_t's. vlib_next_frame_init(...) sets nf->frame_index to ~0. If it turns out that the original flags include VLIB_FRAME_IS_ALLOCATED, the wheels fall off. And so on. Change-Id: I8de18653acfcc8eb20cee36f4eb5b9e82234f21b Signed-off-by: Dave Barach <dave@barachs.net>
2016-03-18vnet_classify: Handle non-aligned vectors and various bugfixesPierre Pfister2-98/+136
classifier used to crash when packet data was not aligned. This commit also includes: - writer lock initialization bugfix - CLI help was missing opaque-index - ip_input_acl was applying the mask on buffer->data instead of packet head On a side note, my tests failed to show any improvements when using SSE. Further tests might be interesting to see if they actually perform better. Change-Id: Ic34eecd6a2226919121ffce2fe4324506deee52f Signed-off-by: Pierre Pfister <ppfister@cisco.com>
2016-03-18Make adjacencies shareableDave Barach5-11/+235
Change-Id: I620871ca715b751d2e487f37341b7118797c9176 Signed-off-by: Damjan Marion <damarion@cisco.com>
2016-03-17Bring back p1.c so plugins can see DPDK symbolsTodd Foggoa3-95/+16
Change-Id: Ia450c9bc6d00fbd054d41a462366f826121d781d Signed-off-by: Todd Foggoa <tfoggoa@cisco.com>
2016-03-17Reincarnate call to unix_physmem_init() for non-dpdk useDamjan Marion1-0/+3
Change-Id: Iaa3da32060e78bbc505ee84a2a6393f899aa110e Signed-off-by: Damjan Marion <damarion@cisco.com>
2016-03-17Don't stop binding pci device if write to new_id failsDamjan Marion1-2/+0
In some cases write to new_id fails but binding is still possible. Change-Id: I1944eab4326a08e85e83cd5cd7379c6a4d03d98d Signed-off-by: Damjan Marion <damarion@cisco.com>
2016-03-17Few additions to top-level MakefileDamjan Marion1-14/+34
* Added option to specify target platform (e.g. export PLATFORM=vpp_lite) * Added ctags targed to (re)build ctags database * Added cscope targed to (re)build cscope database Change-Id: I93feb7b458abe9fbd93000f75b7be24e3865f089 Signed-off-by: Damjan Marion <damarion@cisco.com>