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2018-08-20Detect support for memfd_create at compilationPierre Pfister1-1/+14
Compilation was failing on systems without memfd_create. This uses check_c_source_compiles to check whether the memfd_create function is available on the system. Credits to Damjan for his help troubleshooting. Change-Id: I136d9504d7978e3a09438d0d76b2de1042702b2c Signed-off-by: Pierre Pfister <ppfister@cisco.com>
2018-08-20CMakeLists file for vpp-apiNeale Ranns2-1/+25
Change-Id: I140e5df0a4a09dabafea8189586c3347952598a8 Signed-off-by: Neale Ranns <neale.ranns@cisco.com>
2018-08-20vxlan_gpe_encap: fix packet len errorZhiyong Yang1-1/+1
Change-Id: I294be184764b45777d6e5e44f5d742b2c8732de4 Signed-off-by: Zhiyong Yang <zhiyong.yang@intel.com>
2018-08-18cmake: highlight warning and error messagesDamjan Marion4-9/+31
Change-Id: Id4b73368382b5e78c138987fe092429af5cb0afd Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-08-18cmake: DPDK rte_config.h parsingDamjan Marion2-13/+37
Change-Id: I53cad8e7787a132a5d6bacd5fda3fe67b7d59b44 Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-08-17CMake as an alternative to autotools (experimental)Damjan Marion46-2/+2176
Change-Id: Ibc59323e849810531dd0963e85493efad3b86857 Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-08-17l2: arp termination dumpMohsin Kazmi4-0/+212
VPP-1368 Change-Id: I6373f76ba87184a91b517712eafb4ee1f5cea59e Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2018-08-17VPP-1392: VXLAN fails with IP fragmentationOle Troan5-3/+52
Not only is it wasteful to send all fragments back through ip4-lookup, but it doesn't work with tunnel mechanisms that don't have IP enabled on their payload side. Change-Id: Ic92d95982dddaa70969a2a6ea2f98edec7614425 Signed-off-by: Ole Troan <ot@cisco.com>
2018-08-17Fix a bug in function pipe_rxLijian Zhang1-1/+1
GCC 7 found this issue with a compiling warning, and this bug has been confirmed by module owner. Change-Id: If29e857b3a87f91f08674aee6993b075fcff87e7 Signed-off-by: Lijian Zhang <Lijian.Zhang@arm.com>
2018-08-17docs: Moved installing up a level, removed guides.John DeNisco14-98/+25
Change-Id: Ie4b2939b693698585f1f2d12391a0009e80bac0b Signed-off-by: John DeNisco <jdenisco@cisco.com>
2018-08-17lacp: issue with slave interface admin up after it is added to the bond groupSteven1-2/+2
When the slave interface is admin up after it is added to the bond group, lacp does not send lacp pdu's to the interface because its periodic timer is not running. The issue was the slave interface's variables got reset after the state machines were initialized. Change-Id: I2942556ce29a4acc97db3be40293e69bed7b6679 Signed-off-by: Steven <sluong@cisco.com>
2018-08-17Update AArch64 CSIT machines into FD.io VPP docsLijian Zhang2-2/+11
The outlook will appear as below. The FD.io CSIT is implemented with below platforms: x86/64 ARM-AArch64 Huawei TaiShan 2280 Marvell MACCHIATObin Change-Id: Ie84a99c53a0fc2186ea6992baca9558b6d96c7f8 Signed-off-by: Lijian Zhang <Lijian.Zhang@arm.com>
2018-08-17docs: Rework the VPP progressive Tutorial.John DeNisco21-471/+394
Change-Id: If5b0d07ea90d978c6b1f11210a661876b7929653 Signed-off-by: John DeNisco <jdenisco@cisco.com>
2018-08-17Add psutil to testing virtualenvjuraj.linkes1-1/+1
Change-Id: I650c9f226bcdc6328a7b4ff2dc4bd20cea8a512a Signed-off-by: juraj.linkes <juraj.linkes@pantheon.tech>
2018-08-17optimize init_server to reduce session overheadPing Yu5-33/+133
move un-necessary session based operation to listener split orignal openssl ctx to be session based ctx and listen ctx Change-Id: Id6c54f47b0e2171fd8924a45efcd5266ce5402d5 Signed-off-by: Ping Yu <ping.yu@intel.com>
2018-08-17tls: add maintainersFlorin Coras1-4/+11
Change-Id: I948739642f8fe0b6219ffcd8232a9ad486cabc4b Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-08-17vlibapi: validate private segment rotor prior to useFlorin Coras1-1/+1
If the dead client scan removes the rotor position we're about to check next, we end up outside the private registration pool's bounds. Change-Id: If4e715593deeac4c06ae6b3fededc1965b042094 Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-08-17vcl: unset fifo events only in read/writeFlorin Coras1-57/+21
Avoids accumulation of io event messages when the receiver is slow to read. Change-Id: I3a713d339a6ac0781c010be1fbad5a7963ab02c6 Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-08-17fix compiling warnings with GCCLijian Zhang1-0/+15
GCC 7 plus Ubuntu-16.04 default ccache 3.2.4 reports warnings on switch case fall-through code, which is commonly seen in DPDK code, which will cause image building failure finally. It requires newer ccache version to support -Wimplicit-fallthrough. To suppress the warning, if GCC is version 7 or higher, and it's old ccache version, will disable the fall-through check. dpdk-18.05/drivers/net/ark/ark_ethdev_rx.h:39:0, from dpdk-18.05/drivers/net/ark/ark_ethdev_rx.c:36: dpdk-18.05/arm64-armv8a-linuxapp-gcc/include/rte_mbuf.h: In function ‘rte_pktmbuf_alloc_bulk’: dpdk-18.05/arm64-armv8a-linuxapp-gcc/include/rte_mbuf.h:1292:7: error: this statement may fall through [-Werror=implicit-fallthrough=] idx++; ~~~^~ Change-Id: I4d12492471fadef9d349ba9e853a6799512f76f5 Signed-off-by: Lijian Zhang <Lijian.Zhang@arm.com>
2018-08-16Fix a segment fault issue in TLSPing Yu1-2/+3
The root cause is it uses a dangling reference after memory move Need to call session_alloc first, then use index to get the app listener point Change-Id: If5b7e0d6ddc761e5327660c47ce620e375319b4d Signed-off-by: Ping Yu <ping.yu@intel.com>
2018-08-16Edit some warning messages in vpp-api clientOndrej Fabry1-2/+2
- fix one typo: cnacel -> cancel - edit log about returned value to be consistent with others Change-Id: I09560eee8a9da361fa51e35f316d44361292bdb2 Signed-off-by: Ondrej Fabry <ofabry@cisco.com>
2018-08-16dpdk: fix rss hash function handlingDamjan Marion3-6/+23
DPDK 18.08 verifies if all set bits are supported and fails if not.... Change-Id: Ia87242fcda11147dff3bebe2e2bef32f0a8891fb Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-08-16VPP-1386: fix wrong ip address of hash key for creating user in unknown protocolshubing guo1-1/+1
Change-Id: I6239e930a8805207f8e42d15e8b17d444047e3f3 Signed-off-by: shubing guo <guo.shubing@zte.com.cn>
2018-08-15tcp: add tcp_error.def to installed headers listFlorin Coras1-0/+1
Change-Id: I38351900bad9d727e7df6117597da488dbf5e12c Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-08-15Remove client_index field from replies in APIOndrej Fabry9-19/+1
- replies should not need to contain client_index since it is used to identify sender of requests to VPP Change-Id: Iece3853b3f020054ee1652b149d0cf8d9580db4e Signed-off-by: Ondrej Fabry <ofabry@cisco.com>
2018-08-15NAT44: fix next_src_nat (VPP-1384)Matus Fabian2-6/+64
Use rx_fib_index instead of sm->inside_fib_index for session lookup key. Change-Id: I2d6cce5b9376fa8ac4d75a9bbfa8498be0fd1493 Signed-off-by: Matus Fabian <matfabia@cisco.com>
2018-08-15VPP-1387:foreach outside address vector to find correct index when free ↵shubing guo3-21/+16
outside address and port Change-Id: Ie5452350a8ebe2c1b62085fcab50dbc0138d3ae2 Signed-off-by: shubing guo <guo.shubing@zte.com.cn>
2018-08-15NAT44: fix bug in snat_interface_add_del (VPP-1380)Matus Fabian1-4/+4
Should not enable nat44-hairpinning node in deterministic mode Change-Id: I5790323a6842ee71a62c6c91c49166a2839eac12 Signed-off-by: Matus Fabian <matfabia@cisco.com>
2018-08-15NAT64: fix TCP session expire (VPP-1390)Matus Fabian3-10/+23
Add missing call of nat64_tcp_session_set_state to set TCP session state. Change-Id: Ifd297ea3ffe20870e1e34a95449b5c9404ec13eb Signed-off-by: Matus Fabian <matfabia@cisco.com>
2018-08-14Fix context field position in API definitionOndrej Fabry2-2/+2
- context should be first field for reply messages, just like it is for all other 545 replies Change-Id: Ib291036d3389dbc26c8e9194966d01cab81534aa Signed-off-by: Ondrej Fabry <ofabry@cisco.com>
2018-08-14Run interior graph nodes before process nodesDave Barach1-14/+7
Reduces the chance of tripping over vectors in flight, especially in single-core cases. Change-Id: I132cdd3689f8e634f9a983af57219503817b8560 Signed-off-by: Dave Barach <dave@barachs.net>
2018-08-14Make vagrant work behind a proxyKyle Mestery6-13/+17
Without this change, I cannot get the in-tree VPP Vagrant to work behind a proxy. This commit fixes that by ensuring when we run sudo we're passing environment variables, amongst some other cleanups. Change-Id: Ica98a1238d40e6e6ccf80c472f52559c95af52f0 Signed-off-by: Kyle Mestery <mestery@mestery.com>
2018-08-14DOCS: Moved multiarch and build system, Incorprated Scott's changesJohn DeNisco25-101/+130
Change-Id: I5a57846db2d4faac1aa24db4629b612657f59afb Signed-off-by: John DeNisco <jdenisco@cisco.com>
2018-08-14DOCS: Updated startup.conf parametersandrew1-69/+174
Change-Id: Id1f4ff7409e8a833b8f7e6030d7287d8c1274c2d Signed-off-by: andrew <andrew.olechtchouk@gmail.com>
2018-08-14reduce polling and resume overhead by checking if inflight request existsPing Yu1-3/+6
Change-Id: I0777a00f0cc082bab3348be8ec0be39faa50ffed Signed-off-by: Ping Yu <ping.yu@intel.com>
2018-08-14neighbor advertisement must with target_link optionahdj0071-0/+2
Change-Id: Ic20eea8f2fd19dd3c1728a1f7c622ef0c9728f81 Signed-off-by: ahdj007 <dong.juan1@zte.com.cn>
2018-08-13DOCS: Cleanup Getting StartedJohn DeNisco11-253/+97
Change-Id: I4766773779f8d5c30a24bfed48090d7305c80ec5 Signed-off-by: John DeNisco <jdenisco@cisco.com>
2018-08-13classify_add_del_session API: Use more descriptive docstring (VPP-1385)Juraj Sloboda1-1/+4
Change-Id: I30788c0dd1ee012e786bb3127bf2743ab0bfdc70 Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
2018-08-13Multiarch for ip4 forwarding nodesDamjan Marion2-59/+50
Change-Id: I68b55fc641da9dacc3343628b3e0cf77d3533313 Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-08-13Multiarch handling in different constructor macrosDamjan Marion18-62/+92
This significantly reduces need for ... in multiarch code. Simply constructor macros will jost create static unused entry if CLIB_MARCH_VARIANT is defined and that will be optimized out by compiler. Change-Id: I17d1c4ac0c903adcfadaa4a07de1b854c7ab14ac Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-08-13dpdk: support for DPDK 18.08Damjan Marion6-67/+77
Change-Id: If1b93341c222160b9a08f127620c024620e55c37 Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-08-11VPP-1381: Fix the incorrect if condition when delete session for static mappingshubing guo1-2/+2
-- The session should not be deleted when either ip address or port doesn't same with static mapping. Change-Id: I09ab7379947654d2780a8c40c5340ce430541b12 Signed-off-by: shubing guo <guo.shubing@zte.com.cn>
2018-08-11Multiversioning: Device (tx) function constructorMohsin Kazmi8-74/+54
Change-Id: I39f87ca161c891fb22462a23188982fef7c3243f Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2018-08-11avf: fix prefetch bugDamjan Marion1-1/+1
Change-Id: I4e774dc53b08746cd4ab42393f33676dcc78e791 Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-08-11emacs skeletons: add quad/single, avx2/avx512 supportDave Barach6-6/+329
Change-Id: Ib8095ad69620308d6199ab030a754ee45f92e59b Signed-off-by: Dave Barach <dave@barachs.net>
2018-08-10IP fragmentation buffer chains, part 2.Ole Troan2-31/+75
Change-Id: I8d1072cf9ff9f502302fd906c5590e0f3698dc60 Signed-off-by: Ole Troan <ot@cisco.com>
2018-08-10vcl: support for eventfd mq signalingFlorin Coras24-749/+1518
- support eventfd based mq signaling. Based on configuration, vcl epoll/select can use either condvars or epoll on mq eventfds. - add vcl support for memfd segments - vpp explicitly registers cut-through segments with apps/vcl - if using eventfd, make ldp allow one call to libc_epoll_create. Needed for the message queue epfd - update svm_queue_t to allow blocking calls with eventfd signaling. Change-Id: I064151ac370bbe29bb16c968bf4e3659c8286bea Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-08-10DOC-ONLY: document latest multi-arch support schemeDave Barach3-0/+172
Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I613415c109f648248ee04dd76d5e652dbf21bc7f
2018-08-10DOC-ONLY: build system detailsDave Barach5-0/+382
The tables need some TLC from someone familiar with making pretty tables. Fixed text-wrapping onto newlines for all tables in our docs. Changed Environment Variables to ENV Variables so that the specific column header fits properly. Change-Id: Ie758612e561eefe44e771dac63b63bf026a52c2d Signed-off-by: Dave Barach <dave@barachs.net>
2018-08-10docs: A little cleanup and added some gdb examples.andrew4-18/+210
docs: Added section on running VPP for developers. Change-Id: I98b5c6f1c9fee60b297e3947e78ec33f950f598a Signed-off-by: andrew <andrew.olechtchouk@gmail.com>