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2019-12-06tcp: fix tail rescue with sacksFlorin Coras1-5/+7
Type: fix Change-Id: Iad73f47cef3d29c4b0b7d1f58f2f2b14ba4b1d38 Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-12-05srv6-mobileTetsuya Murakami1-2/+2
Type: fix Plug-in for IPv6 Segment Routing Mobile Fix the static analysis issue on srv6-mobile/gtp4_d function. Signed-off-by: Tetsuya Murakami <tetsuya.mrk@gmail.com> Change-Id: I5c419b76a30c9616dc3557267fcceed0d512b67e
2019-12-05map: fix MAP-T ip6 port checkMatthew Smith2-5/+60
Type: fix Ticket: VPP-1804 Fix a regression introduced by 640edcd90. The port set ID on received IPv6 packets for MAP-T was being checked against the destination port. It should be checked against the source port. Added a new unit test to verify that a v6 packet with a good source port is translated and forwarded and a v6 packet with a bad source port is dropped. The important part of the test which will prevent similar future regressions is that the source port and destination port are not equal. The existing unit test used the same source and destination port which is why it did not fail when the regression was introduced. Change-Id: Idc144ea509722bb9e0f80b3887d220384a04e6d6 Signed-off-by: Matthew Smith <mgsmith@netgate.com>
2019-12-05tests: quic enable per testcase timeout overridesPaul Vinciguerra1-3/+8
Type: test Change-Id: I4f8aee3efa53d58f96631fe2d2da5756304fb75a Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-12-05classify: vpp packet tracer supportDave Barach4-33/+177
Configure n-tuple classifier filters which apply to the vpp packet tracer. Update the documentation to reflect the new feature. Add a test vector. Type: feature Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: Iefa911716c670fc12e4825b937b62044433fec36
2019-12-05ip: fix cancel termination after receive malformed ip6 packetjohny2-5/+68
This fix is for cancel termination of vpp after receive malformed packet type of ip6.To avoid termination of vpp are checked if are missing data in packet. This occours, when payload length in ip6 header packet is more than real count of data in packet. When this error occours, packet is ignore. Type: fix Ticket: VPP-1693, VPP-1694 Change-Id: I9d9ecea7b75c8702cb31aa8051c8d4d7ce19659d Signed-off-by: johny <jan.cavojsky@pantheon.tech>
2019-12-05srv6-mobileTetsuya Murakami9-67/+997
Type: feature Plug-in for IPv6 Segment Routing Mobile Support the plug-in function in SR Policy. Support GTP4.D plug-in as SR Policy plug-in. Signed-off-by: Tetsuya Murakami <tetsuya.mrk@gmail.com> Change-Id: I306160b7203921d879940193868944158867c482
2019-12-05classify: Fix 2 coverity errorsJon Loeliger1-0/+8
Validate two tainted scalars, filter_sw_if_index, that came from an API message. Type: fix Change-Id: I3ac8a09f91f380185e36babeaa6330691f7cb24b Signed-off-by: Jon Loeliger <jdl@netgate.com>
2019-12-05papi: add call statsOle Troan1-1/+23
Type: feature Change-Id: Ic6d44122d3e62e09402e3f1946f7e57e9b5e7c5f Signed-off-by: Ole Troan <ot@cisco.com>
2019-12-05vxlan: fix vxlan hw offload issueChenmin Sun1-1/+3
Type: fix Since Vxlan hw offload jumps the ethernet-input node, so needs to adjust the data offset accordingly In original code, the current_data is 0 when arriving vxlan-flow-input node(due to no graph node before it, except the dpdk-input), so this code block cannot find the correct vxlan header: enum { payload_offset = sizeof (ip4_vxlan_header_t) }; vlib_buffer_advance (b0, payload_offset); see code in src/vnet/vxlan/decap.c, function vxlan4_flow_input_node This patch fixes this issue Signed-off-by: Chenmin Sun <chenmin.sun@intel.com> Change-Id: Iab4af7a7dc3b69a117a4c9ea1c59662669a6438c
2019-12-05session: fix session_main_get_worker_if_validNathan Skrzypczak1-1/+1
Type: fix Change-Id: Ie024792015f3c9c52102c9be03da63c79f3456af Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
2019-12-05vcl: resolve VCL part session cleanup issueYu Ping1-0/+2
In Nginx performance test, we notice that there are so many session kept open with the state of TRANSPORT_DELETE, and it is root caused that vppcom fails to return close state. Type: fix Change-Id: Ia30f959e0e5adb5b8bcfa13fb1dd7b2cb410a31b Signed-off-by: Yu Ping <ping.yu@intel.com>
2019-12-05tls: change SSL_has_pending to avoid BIO check errorYu Ping1-2/+2
Type: fix Change-Id: I454aff1b187b75a1328c90e30b9b487377ae5f68 Signed-off-by: Yu Ping <ping.yu@intel.com>
2019-12-05gso: add protocol header parserMohsin Kazmi6-90/+149
Type: feature Change-Id: I7c6be2b96d19f82be237f6159944f3164ea512d0 Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2019-12-04fib: Decouple source from priority and behaviourNeale Ranns39-441/+871
Type: feature the fib_source_t enum alone no longer defines the priority and behaviour, instead each source must be allocated these attributes. This allows the creation of other sources by the plugins (and soon over the API). Signed-off-by: Neale Ranns <nranns@cisco.com> Change-Id: I890ee820fbc16079ee417ea1fbc163192806e853
2019-12-04gre: Multi-point interfacesNeale Ranns16-127/+924
Type: feature Change-Id: I0129ad6ace44a50a8a3b26db8e445cd06b2b49e8 Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-12-04map: Fix a coverity MAP dead-code issue.Jon Loeliger1-3/+0
Type: fix Change-Id: I5467bbe3b25b1ea3fb44157abe6e7bfb3f191e77 Signed-off-by: Jon Loeliger <jdl@netgate.com>
2019-12-04build: fix make test with distributed srcDave Wallace1-0/+815
This patch addresses the functionality that is missing for distributed make test source files. In addition it extends the concept of colocating test source code with functional source code (eg. src/vcl/test). It also cleans up deficiencies in the make test makefiles. NOTE: Due to the way sphinx document tools work, all test, all of the make test python code is gathered using soft links into the directory: .../build-root/build-test/src Change summary: - Remove 'make test' help details from main makefile help output to reduce clutter and redundant help output - Move all generated build output to .../build-root/build-test - Move test_vcl.py as first usecase for distributed core feature make test code - Add test-wipe-all target and fix wipe targets to remove all generated files - Fix 'make test-doc' to generate module documentation for all source files - Remove unused targets in test/doc/Makefile - Fix 'make test-shell' - Fix test/ext Makefile to not generate bogus output Type: fix Fixes: a43c93f8554ad7418e31be3791b3fb71232f60ac Change-Id: Icc2ddb81d474081c3ede4548ecd7a0624651f62d Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
2019-12-04quic: fix stream tx_fifo race conditionNathan Skrzypczak2-27/+61
Type: fix There is a race condition in when receiving TX from a client application : As egress_emit writes as much data as possible to the stream, if during egress_emit the app writes to the fifo, the data will be directly passed to quicly. Then TX callback happens and triggers a scheduler update telling quilcy the stream has data to send. When the next egress_emit is called and no more data has come, we have nothing to write, we return len = 0 to quicly which breaks an assert if a loss happens later on. Change-Id: I47e00a14dfc9068b5dac7b5c090a89124aea004f Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
2019-12-04quic: clean accept/connect error codepathNathan Skrzypczak1-48/+51
Type: fix First attempt to clean the leftover state when accept_notify / connect_notify fails due to mq size constraints. vpp should now be left in a state such that clean state will eventually be reached when timers fire. Change-Id: I9e1166dab2778bf05d5af42d437769651369cae0 Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
2019-12-04gso: remove the interface countMohsin Kazmi11-57/+14
Type: refactor Change-Id: I51405b9d09fb6fb03d08569369fdd4e11c647908 Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2019-12-04quic: refactor connection search fnNathan Skrzypczak1-27/+31
Type: refactor Change-Id: I55aace44773e4fab0470d27b14dd68544f7d99c5 Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
2019-12-04quic: add conn-timeout config optionNathan Skrzypczak2-8/+12
Type: feature Change-Id: Ia9cb57b9f7c2d14a137556d6918763f1cb11850d Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
2019-12-04quic: fix import typoNathan Skrzypczak1-1/+1
Type: fix Change-Id: Iab96ebc1579b0be5b711f975163f9ac96648d2ad Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
2019-12-04ip6: Fix improper MCAST adj test in IPv6 router solicitationJon Loeliger1-1/+1
Type: fix Fixes: cb9cadad578297ffd78fa8a33670bdf1ab669e7e Change-Id: Id6de9780da41db5d762fe042f533cfaf21ed7b73 Reported-by: Rajith PR <rajith@rtbrick.com> Signed-off-by: Jon Loeliger <jdl@netgate.com>
2019-12-04ip: populate ip_reassembly_get_reply correctlyMatthew Smith1-3/+4
Type: fix Fixes: de34c35fc The API handler for requests to retrieve IP reassembly settings was modified to support shallow virtual reassembly. It retrieves settings into local variables now instead of directly into the reply message. The fields in the reply message were not being populated using those variables. So the reply message was being sent with all 0's, except in the is_ip6 field. Also, the max_reassembly length field in the reply message was not being populated. Change-Id: I80b071340fdc190c3a0b1f7294a03f14b6e00ecc Signed-off-by: Matthew Smith <mgsmith@netgate.com>
2019-12-03fib: constify the adjacency in the rewrite nodesNeale Ranns10-18/+20
Type: refactor Signed-off-by: Neale Ranns <nranns@cisco.com> Change-Id: I3aad20b35d89fc541fdf185096d71ca12b09a6e2
2019-12-03ipip: Tunnel flags controlling copying data to/from payload/encapNeale Ranns18-41/+416
Type: feature Signed-off-by: Neale Ranns <nranns@cisco.com> Change-Id: I9467f11775936754406892b8e9e275f989ac9b30
2019-12-03fib feature: Code mechanics to decouple dependency of feature on adjNeale Ranns4-10/+42
Type: refactor Signed-off-by: Neale Ranns <nranns@cisco.com> Change-Id: I1d8b88fe1eefc850865297b4f025b97e6373a6bd
2019-12-03map: Avoid null dereference in 'map show' and 'map del'Jon Loeliger1-12/+22
If a map domain is created without a tag name, inspecting the map data will segfault looking for an unset name in the so-called "domain extras" vector. Enhance "show map domain" to show all map domains. Type: fix Change-Id: Ic55662b84eec58221816da270b2ef9e89c3a31c3 Signed-off-by: Jon Loeliger <jdl@netgate.com>
2019-12-03hsa: Less verbose logging for many sessionsNathan Skrzypczak6-50/+83
Type: feature ECHO_LOG has the following levels 0 -> global progression (many connections) 1 -> Connection global evts (some conn, much data) 2 -> More connection events 3 -> Data related logging Change-Id: I69eeaa0dd02a4b8ebcfefa1c7a218ef57f217d2b Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
2019-12-03classify: API cleanupJakub Grajciar4-149/+107
Use consistent API types. Type: fix Change-Id: Ib5b1efa76f0a9cecc0bc146f8f8a47c2442fc1db Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com> Signed-off-by: Ole Troan <ot@cisco.com> Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-12-03papi: add a per-call _timeout optionPaul Vinciguerra3-8/+14
add the ability to override the default timeout value on a per-call basis. Use: rv = self.vapi.papi.cli_inband(cmd='wait 10', _timeout=15) Type: feature Change-Id: Ia90a58586a1f63e02118599a2a4b7141e5a0b90d Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-12-03ipsec: Changes to make ipsec encoder/decoders reusable by the pluginsPrashant Maheshwari7-255/+368
Type: fix Signed-off-by: Prashant Maheshwari <pmahesh2@cisco.com> Change-Id: I81b937fc8cfec36f8fb5de711ffbb02f23f3664e Signed-off-by: Prashant Maheshwari <pmahesh2@cisco.com>
2019-12-02vppinfra: preserve total_cpu_time across clock freq adjustmentDave Barach2-4/+17
If clib_time_verify_frequency() adjusts the clock frequency, transform total_cpu_time to the new time coordinate space. Otherwise, we break comparisons with previous clib_time_now() value. Without this correction, time jumps in one direction or the other depending on the sign of the frequency change. Reasonably harmless in most cases, but under perfect storm conditions the wheels fall off. Type: fix Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I21802c2630e2c87ff817cd732b7d78bc022cd2d7
2019-12-02bonding: add/del secondary mac address callbackMatthew Smith2-0/+77
Type: feature Add a callback to the bond device class which allows a secondary mac address to be added/deleted. The desired operation is performed on all the hardware interfaces which belong to the bond interface. This allows virtual MAC addresses to be used on bond interfaces without requiring the hardware interfaces to have promiscuous mode enabled. When a hardware interface is added or removed from a bond, if there are any secondary MAC addresses configured on the bond, they are added or removed from the hardware interface. Change-Id: If9488078b4d7869ecc56ef6853f3cc9891211860 Signed-off-by: Matthew Smith <mgsmith@netgate.com>
2019-11-30dhcp: add FEATURE.yaml for the DHCP pluginJerome Tollet1-0/+11
Type: docs Signed-off-by: Jerome Tollet <jtollet@cisco.com> Change-Id: Ia2b892e550d391d421d9980d736768c918955cb6
2019-11-29session: no cleanup notification for forced deletesFlorin Coras1-1/+2
Type: refactor Change-Id: Ib36cc3f1173d093e9050f9fecda343df2aa3dc1f Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-11-29classify: debug cli %v not %sDave Barach1-2/+2
Type: fix Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I294f0b773375f6dce020b771db0726ceb5d812cc
2019-11-27ip: init l3_hdr_offset when pushing an ip4 headerFlorin Coras1-6/+4
Type: fix Change-Id: I87503b9a981724b1f3ff1c45a4a5f7a43024ca76 Signed-off-by: Florin Coras <fcoras@cisco.com>
2019-11-27vlib: add 'wait' cli commandPaul Vinciguerra1-0/+40
When running exec scripts, there can be a need to wait between statements. Type: feature Change-Id: I2a45b390697e09fc222358c9354f28e3368a06ba Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-11-27nat: fix dhcp client on outside interface with output featureAlexander Chernavin3-0/+87
When a DHCP client is configured on a NAT outside interface with output feature enabled, DHCP packets will reach the NAT in2out-output node and will be dropped with "out of ports" reason. With this commit, allow locally originated DHCP packets to be sent from a NAT outside interface with output feature enabled. Type: fix Change-Id: I47d76b22587f2bf0c7b0b9dfda41c89f8f61d0b4 Signed-off-by: Alexander Chernavin <achernavin@netgate.com>
2019-11-27misc: add address sanitizer heap instrumentationBenoît Ganne28-71/+248
Introduce AddressSanitizer support: https://github.com/google/sanitizers/ This starts with heap instrumentation. vlib_buffer, bihash and stack instrumentation should follow. Type: feature Change-Id: I7f20e235b2f79db72efd0e756f22c75f717a9884 Signed-off-by: Benoît Ganne <bganne@cisco.com>
2019-11-27papi: fix typo in reprPaul Vinciguerra1-1/+1
Reported by Vratko's review. (Thanks for the review) Fixes: 14b0b4791c0b8c886e7b5c9ca667d060f0bada0b Type: fix Change-Id: I9c080c0c40060cc77977e76edae03d60eb393ce2 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-11-26fib: Fix crash on cover update to non activated adj sourceNeale Ranns1-7/+11
if the adj source is not active then there is no existing cover during a cover update Type: fix Ticket: VPP-1803 Signed-off-by: Neale Ranns <nranns@cisco.com> Change-Id: Ie912f1c99345de4fb012bdcd97b443098d4a7351
2019-11-26map: Fix inverted 'map security check enable' CLI flag.Jon Loeliger1-2/+2
Type: fix Fixes: 5a2e278a09726be627b8310e03f0522d60aafedf Change-Id: Ibdc2f0be44e382bfa4a8f3e16be8d6239d7a0ec1 Signed-off-by: Jon Loeliger <jdl@netgate.com>
2019-11-26quic: Refactor for crypto contextsNathan Skrzypczak8-168/+185
Type: refactor Change-Id: I5ec7079d34826edd7a3048ae1d44037386f5d3ff Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
2019-11-26flow: fix several crash issuesChenmin Sun2-2/+6
Type: fix This patch fixes crash issues(marked in brackets) in the below test cases test flow enable index 0 1/1 -> [crash] test flow disable index 0 1/1 -> [crash] test flow add src-ip 192.168.8.8 proto udp redirect-to-queue 8 test flow enable index 0 1/1 test flow disable index 0 1/1 - [crash] test flow add src-ip 192.168.8.8 proto udp redirect-to-queue 8 test flow enable index 0 1/1 test flow enable index 0 1/2 test flow del index 0 -> [crash] Signed-off-by: Chenmin Sun <chenmin.sun@intel.com> Change-Id: I84bc6faa3d93a2cab4c82e8a876a8b1067257b62
2019-11-26fib: reduce save_rewrite_length to u8Klement Sekera6-12/+24
This is a preparation step for migrating NAT to use SVR (shallow virtual reassembly) to conserve space in vnet_buffer. Since max rewrite length is currently pre-data size (128), u8 is sufficient to hold that value. Type: refactor Change-Id: I5374bb396e178245b870cb0bbf1370d2a54230bc Signed-off-by: Klement Sekera <ksekera@cisco.com>
2019-11-26fib: Another realloc burnNeale Ranns1-5/+13
Type: fix harmless this time since it only affects the debug statement, but it still crashes an ASAN image. Signed-off-by: Neale Ranns <nranns@cisco.com> Change-Id: Ie02e7fe3014b98b9f8c83447f59017a380ab3948