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2019-10-30tls: fix on tcp connection resetZeyu Zhang2-3/+12
VPP would fail in tcp_connection_reset() if the tls or app session was just created. Type: fix Change-Id: I45d107f57e4f3fc468c15ca3392d5e1c413bd690 Signed-off-by: Zeyu Zhang <zeyu.zhang@intel.com>
2019-10-30lisp: fix lisp-gpe db hashBenoît Ganne1-2/+2
lgt->key is already a pointer to the key, hash the pointed data instead of the pointer value. Type: fix Change-Id: I4d29d8c6519afc3843cb2e5ef88795d60f715e23 Signed-off-by: Benoît Ganne <bganne@cisco.com>
2019-10-30dhcp: allocate memory for dnsAleksander Djuric1-2/+8
Type: fix Signed-off-by: Aleksander Djuric <aleksander.djuric@gmail.com> Change-Id: I56375d5d53eb07d80c1b12513798317f60c81a6d Signed-off-by: Aleksander Djuric <aleksander.djuric@gmail.com>
2019-10-30docs: devices-- add FEATURES.yamlPaul Vinciguerra16-20/+73
Type: docs Change-Id: I039ba9ad5385452b202366fba0b367506a21ea4f Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-10-30l2: l2tp API cleanupJakub Grajciar5-35/+50
Use consistent API types. Type: fix Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com> Change-Id: I9015fc60e8d77e5d5ac36bf2862c1fe794addb81 Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com>
2019-10-30lb: refactor ntohl in lb_conf handlerVratko Polak1-9/+9
Type: refactor Change-Id: Ibe8f3c1ed5c04d1800fea9b9a90772816aa38d65 Signed-off-by: Vratko Polak <vrpolak@cisco.com>
2019-10-29tests: decode worker stdout/stderr outputDave Wallace1-2/+2
Type: fix Signed-off-by: Dave Wallace <dwallacelf@gmail.com> Change-Id: I309254e9e99920fbeaa50eea503c1c2a9470abfe
2019-10-29vcl: handle rx notifications on reused sessionsFlorin Coras1-0/+2
Type: fix Ignore events on sessions that have been reused but not fully initialized. Change-Id: Ided020eb5245d665d0a2e4a9e1f8a6dddebae009 Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-10-29dpdk: replace deprecated VFIO API invocationDamjan Marion1-1/+2
Type: refactor Change-Id: I1712729b3f5d4ab659f51a2d3bf798db16b50820 Signed-off-by: Damjan Marion <damarion@cisco.com>
2019-10-29ip: refactor ip4_mtrie to use atomic store-releasejaszha031-14/+5
ip4_mtrie used full memory barrier compare-and-swap in set_leaf () and set_root_leaf () even though only one thread updates the trie. Replaced such instances of compare-and-swap with atomic store-release. Type: refactor Change-Id: Ic6e3c84480697915541acd16dcc630d1c436137d Signed-off-by: Jason Zhang <jason.zhang2@arm.com> Reviewed-by: Lijian Zhang <Lijian.Zhang@arm.com> Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
2019-10-29ip: refactor ip4_mtrie to atomically unset leavesjaszha031-4/+6
ip4_mtrie set leaves atomically in set_leaf () and set_root_leaf () but deleted leaves using regular stores in unset_leaf () and unset_root_leaf (). Changed leaf deletion to update mtrie using atomic store-release. Slight performance improvement was observed in benchmarking on Qualcomm and Xeon machines. Benchmarking involved running 'ip route add' and 'ip route del' on vpp instances. Below are the routes/second for adding and deleting 100k routes before and after the store-release changes: Xeon Add Routes Before: 1.140e6, 1.139e6, 1.148e6, 1.158e6, 1.155e6 Xeon Add Routes After: 1.167e6, 1.170e6, 1.174e6, 1.173e6, 1.169e6 Xeon Del Routes Before: 7.287e7, 8.089e7, 6.048e7, 7.171e7, 7.821e7 Xeon Del Routes After: 8.729e7, 7.353e7, 7.856e7, 8.209e7, 7.787e7 Qualcomm Add Routes Before: 3.709e5, 3.954e5, 3.739e5, 3.759e5, 3.671e5 Qualcomm Add Routes After: 3.879e5, 3.967e5, 3.936e5, 3.764e5, 3.817e5 Qualcomm Del Routes Before: 1.286e7, 1.379e7, 1.353e7, 1.230e7, 1.331e7 Qualcomm Del Routes After: 1.411e7, 1.355e7, 1.373e7, 1.394e7, 1.314e7 Type: refactor Change-Id: If3acd25a2fb87addd0eb13d82d3c8f46579e8060 Signed-off-by: Jason Zhang <jason.zhang2@arm.com> Reviewed-by: Lijian Zhang <Lijian.Zhang@arm.com> Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
2019-10-29docs: Fix warning with sphinx build, add script to publish docsJohn DeNisco2-1/+73
Signed-off-by: John DeNisco <jdenisco@cisco.com> Change-Id: Ic17585bcb4196e5b0661104745f67d6a02ab6b3d
2019-10-29tests: fix TEST= filtering for python3Klement Sekera1-1/+1
Type: fix Change-Id: Iceb60e8a507120434cfc68758476ff5351b05f58 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2019-10-29ethernet: VNET API to create sub-interfacesNeale Ranns3-55/+56
Type: refactor Change-Id: I37899a9c1c2b0790bee90b84aec6b51cdd5236b4 Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-10-29misc: 19.04.3 Release NotesDave Wallace1-0/+9
Type: docs Signed-off-by: Dave Wallace <dwallacelf@gmail.com> Change-Id: I43a236be5289c50dafbede08beabe4c09ff3c892
2019-10-29tcp: correct tcp connection lookup conditionRyujiro Shibuya1-7/+10
Type: fix Signed-off-by: Ryujiro Shibuya <ryujiro.shibuya@owmobility.com> Change-Id: Ibdbac568d5f765e6b5c959cab5e32dc33335064d
2019-10-28session: allow transport cleanup only if not deletedFlorin Coras1-2/+3
Type: fix Change-Id: I51282182952a66be698226bace39626df4d67b9f Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-10-28ip: Punt rather than drop unkown IPv6 ICMP packetsNeale Ranns1-5/+5
Type: feature Change-Id: Ib137c453ff2dd5b9d028c653afa80e6b2b81b9e0 Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-10-28ping: move the echo responder into the ping pluginNeale Ranns3-200/+215
Type: feature Change-Id: I246346b82858e73b16d727e2106350bc0fc3c6f2 Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-10-28vlib: don't use vector for keeping buffer indices in the poolDamjan Marion4-46/+64
Type: refactor Change-Id: I72221b97d7e0bf5c93e20bbda4473ca67bfcdeb4 Signed-off-by: Damjan Marion <damarion@cisco.com>
2019-10-28ip: reassembly fix sanity checksKlement Sekera2-5/+5
use correct value for sanity checks Type: fix Change-Id: If33db5ce3e4a26f7876c2a67832ca2947563e211 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2019-10-28docs: cleanup typos on readthroughPaul Vinciguerra51-102/+101
Type: style Change-Id: I3b15035ea6c13cd1ca3cdc9dfa9b10a6e1be9880 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-10-28session: app-closed to transport-deleted on delete notifyFlorin Coras2-2/+2
Type: refactor As a result, transport-deleted is the only session state that has no transport data structure. Change-Id: I2da2bc4bbb141d8a7b52faae66a4733de8f8513b Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-10-28nat: respect udp checksumFilip Varga6-166/+428
Type: fix Change-Id: I73895fa0101bd50483160c8dc6faac2c67513077 Signed-off-by: Filip Varga <fivarga@cisco.com>
2019-10-28tests: switch test framework to python3 by defaultOle Troan2-7/+7
Type: make Signed-off-by: Ole Troan <ot@cisco.com> Change-Id: I84d32f022d9dc555837c8916feba04a224cd262a
2019-10-28tests: make RA tests run on VPP timeAndrew Yourtchenko2-7/+21
the IPv6 RA tests take timing into the account, but the time inside VPP may go slightly differently compared to the time inside the driving python thread, if the machine running the tests is heavily loaded. Make a sleep function which sleeps "on VPP time" and use it. Change-Id: I3b34b0164f6e0ec7a619b92ee308089a4a8935e3 Type: test Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
2019-10-28vlib: unix trivial- clean up typos in docsPaul Vinciguerra1-2/+2
seen while reading through the code. Type: style Change-Id: I7a2f021b9f06d0eebb2ea3d0cafb6955ccb14781 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-10-28ip: fix tracing of packet flagsKlement Sekera1-1/+1
This fixes incorrect tracing of flags such as MORE_FRAGMENTS. Type: fix Change-Id: Ia5698418a7cbb45c18bc9c95f560cea020e63c39 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2019-10-28ip: reassembly: fix use-after-freeBenoît Ganne2-5/+10
When processing the last buffer of a reassembled packet, the current buffer will be freed and must be reloaded using the updated index. Type: fix Change-Id: Ib39e29e60eb527b4cd4828a3aa37d82c8dddd709 Signed-off-by: Benoît Ganne <bganne@cisco.com>
2019-10-28vapi: switch to python3Ole Troan3-4/+4
Type: fix Signed-off-by: Ole Troan <ot@cisco.com> Change-Id: I78aac39b697e29bb454e5e95855e79ea3122b4c3
2019-10-26l2: l2bd nd termination test instabilityOle Troan1-1/+1
The test for ND event suppression reused the previous test run ipv6 address, and would sometimes consider that a duplicate, and therefore suppressing that one too. Type: fix Signed-off-by: Ole Troan <ot@cisco.com> Change-Id: I1b115aa4eba9d57770fa03fcf38b7a1c251cfe88
2019-10-25dhcp: fix crash on unicast renewal sendNeale Ranns12-421/+646
Type: fix - when the addresses were learnt a copy of the client was sent to the main thread, this meant the unicast adjacecny was saved on the copy not on the original. - Add logging. - Improve the proxy-node that hands the clint packets so the DHCP packets are traced. - allow a renewal to configure new address data Change-Id: I6ab0afcccbc4a1cdefdd1b8beeda8fc7ba20ec1f Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-10-25mdata: buffer metadata change tracker pluginDave Barach10-23/+799
A handy tool in case you need to know which metadata will be changed when a packet visits a certain node. Reflect metadata changes into format functions used by the vpp-specific wireshark dissector. Type: feature Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I96fe8a24db4082bb29fe2a33cc522e8616a3a1bb
2019-10-24gso: fix buffers traceBenoît Ganne1-0/+1
When segmenting, new buffers must inherit the original buffer trace handle. Type: fix Change-Id: Ibd1859a501b2862906dfc563b98652cfee5681da Signed-off-by: Benoît Ganne <bganne@cisco.com>
2019-10-24lacp: add actor steady state check prior to skip processing lacp pduSteven Luong4-29/+31
In a rare event, we may be skipping processing lacp pdu's when the it is not in steady state. Type: fix Signed-off-by: Steven Luong <sluong@cisco.com> Change-Id: I3595d22dbff8a97dce9fb4d4452d2051bcf6f523
2019-10-23devices: vhoost cpu->copy array overflow on tcp jumbo frame (65535 bytes)Steven Luong2-2/+8
We reserve 40 slots in cpu->copy array prior to copy out to avoid overflowing the array. However, 40 is not enough for the jumbo frame because desceiptor buffer len is likely at 1536. Change the reserve to 200 and add ASSERT to avoid encountering the same problem in the future. Type: fix Signed-off-by: Steven Luong <sluong@cisco.com> Change-Id: Ibf0c03c4b4f33e781d5be8679ccd6c3a4b4a646d
2019-10-23memif: memif buffer leaks during disconnecting zero copy interface.Changqian Wang1-0/+36
code added to free the zero copy interface rx/tx queue buffers during disconnecting. As ddc9eb4 find the last official solution introduced core in ut. This does not. Type: fix Signed-off-by: Changqian Wang <changqwa@cisco.com> Change-Id: I971ee164e6d4331a85feb9e65d6702d771c86985
2019-10-23cdp: re-enable skipped tests for python3Ole Troan2-7/+10
CDP uses the running sytems host name, which caused different failures on different systems. The root cause was an python3 specific error in checksum calculation. Type: fix Signed-off-by: Ole Troan <ot@cisco.com> Change-Id: I205436682d46e7e8cbb8c057c03a76dbbcab4d72
2019-10-23avf: improve timeout handlingJakub Grajciar2-19/+47
Type: feature Change-Id: I8fa1d691ef7bc51ae5c44c344195207ce7d0a2e7 Signed-off-by: Damjan Marion <damarion@cisco.com>
2019-10-23sr: add "set sr encaps hop-limit" commandIgnas Bačius6-2/+75
Default hop-limit for the encapsulating IPv6 header is a compile-time constant. Add ability to specify custom hop-limit, in order to avoid packets being dropped with "hop limit exceeded in transit" response in certain network configurations. Type: feature Signed-off-by: Ignas Bačius <ignas@noia.network> Change-Id: I77f2b35c987cfd31801dc2744d31fb3c1984158f
2019-10-23gtpu: msg id fix in send_gtpu_tunnel_details apiMiklos Tirpak1-1/+2
Type: fix _vl_msg_id must start at msg_id_base. Signed-off-by: Miklos Tirpak <miklos.tirpak@gmail.com> Change-Id: Id3f05683c873fcac47667a9736e45e85849b740c
2019-10-23papi: fix default handlingOle Troan2-40/+51
The BaseTypers object were reused, so a default for anyother mesage would be inherited in new messages. Type: fix Fixes: 85465588b18fef9c4712f864f512e00741e2d4f2 Change-Id: Ie1efb85a76b088653eb9ea4b88540c98b6b0aad0 Signed-off-by: Ole Troan <ot@cisco.com>
2019-10-23tcp: improve rate samples for retansmitted segmentsFlorin Coras4-91/+202
Type: fix - Initialize max_seq on both transmitted and retransmitted segments - Keep track of segments that have been sacked. - Track new data segments sent during recovery Change-Id: Ice55231a3da200ae6171702e54b2ce155f831143 Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-10-23tcp: fix sack retransmit beyond snd_nxtFlorin Coras2-2/+13
Type: fix Ensure that sack retransmit logic does not try to inadvertently send new data. Change-Id: Idfda19643577d9c1b58e2af8d8283cabfbaf98e6 Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-10-23rdma: build: fix ibverb compilation testBenoît Ganne1-5/+3
Type: fix Change-Id: Ib6389ecbcf4a1b7bae25b2bd9e7fbdec49545aaa Signed-off-by: Benoît Ganne <bganne@cisco.com>
2019-10-22vppinfra: make coverity happy with vec_set_lenBenoît Ganne1-1/+6
Coverity gets confused by ASSERT((l) <= vec_max_len(v)) when l is 0. Type: fix Change-Id: I247d7015b148233d8f195bcf41e9a047b7a21309 Signed-off-by: Benoît Ganne <bganne@cisco.com>
2019-10-22tests: quic add big stream extended testsDave Wallace1-10/+65
Type: test Signed-off-by: Dave Wallace <dwallacelf@gmail.com> Change-Id: I6c5bdfd934a2c96c410c36c2bc090ee47b679bea
2019-10-22tests: test tls casehaiyanx1.zhang1-0/+145
Type: feature Signed-off-by: haiyanx1.zhang <haiyanx1.zhang@intel.com> Change-Id: I071f5face0d489dc967cce1edcffbc1f8fac5c7e Signed-off-by: haiyanx1.zhang <haiyanx1.zhang@intel.com>
2019-10-22vcl: handle segment map errorsFlorin Coras1-8/+12
Type: fix Change-Id: Ibd122a4565c067627c4bbc8cac7df2d5b6497392 Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-10-22vcl: add config option for preferred tls engineFlorin Coras3-1/+11
Type: feature Change-Id: If6c095c9b737cb524a9232dcfa9be0f93f04d114 Signed-off-by: Florin Coras <fcoras@cisco.com>