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2020-02-18misc: fix coverity warningsDave Barach8-10/+10
Type: fix Ticket: VPP-1837 Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I402b1b06db736b2a7a242ce70ffd409c7c0a4fc2
2020-02-18tcp: allow custom mss on connectsFlorin Coras2-0/+6
Type: feature Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Ie4bd68a387f706b3e6868bece2ec4c8c1d92a9c3
2020-02-18tcp: pace timer handlingFlorin Coras3-158/+168
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I93067054631d6ae2411a7b08d7b681aed7a121b2
2020-02-17misc: fix coverity warningsDave Barach9-15/+18
Add an ALWAYS_ASSERT (...) macro, to (a) shut up coverity, and (b) check the indicated condition in production images. As in: p = hash_get(...); ALWAYS_ASSERT(p) /* was ASSERT(p) */ elt = pool_elt_at_index(pool, p[0]); This may not be the best way to handle a specific case, but failure to check return values at all followed by e.g. a pointer dereference isn't ok. Type: fix Ticket: VPP-1837 Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: Ia97c641cefcfb7ea7d77ea5a55ed4afea0345acb
2020-02-17bfd: use tw_timer_template instead of legacy wheelKlement Sekera7-309/+336
Type: refactor Change-Id: I04e71a64e676910dc4c6cbc1ab54ffb0c29aa5b9 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2020-02-15tap: fix the default parameter for num_rx_queuesMohsin Kazmi1-9/+3
Type: fix Change-Id: I1a20fea56f1ba1fada7c7ce96ea333bf097b1273 Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2020-02-14tls: remove session lookup operation in TLSYu Ping1-2/+0
Type: fix Change-Id: I50329bda365d98f9f9d56a58187fb4fb2a4eb461 Signed-off-by: Yu Ping <ping.yu@intel.com>
2020-02-14tcp: reset fin-wait-2 timeout connectionsFlorin Coras2-0/+9
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Id931f3f308a01788d222d0d62f26f5c579321c6a
2020-02-14tunnel: add FEATURE.yamlNeale Ranns1-0/+9
Type: docs Change-Id: I171903bd3fd3219ad0e1ebd79a6dbf6f094d9cb8 Signed-off-by: Neale Ranns <nranns@cisco.com>
2020-02-14tcp: improve reset generation in reset nodeFlorin Coras2-57/+41
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I7a4a4a52c3e4ad47aabb2ef5f53a0e0bb7e71690
2020-02-14tcp: minimal set of worker statsFlorin Coras4-7/+115
Type: feature Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I9dafe564229095d50285276a654f4983f93faff2
2020-02-13fib: Fix some more realloc errorsNeale Ranns5-55/+34
Type: fix Change-Id: I6011f5d6eae79019d3c16a260a9bedf0a76d2151 Signed-off-by: Neale Ranns <nranns@cisco.com>
2020-02-12classify: fix "show classify filter" debug CLIDave Barach1-3/+1
Null pointer bug, memory leak. D'oh! Type: fix Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: Ic2865757ed9cbb7f48d23c7c30b64299eb5f6674
2020-02-12tcp: improve invalid packet handling in syn-rcvdFlorin Coras2-4/+14
Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Ie356b4d45d47e30c185caf2e66cdb16f1a97046f
2020-02-12tcp: move connections to wrk ctxFlorin Coras2-47/+47
Type: refactor Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I06cc3f032a72eacc716eed8d6fe8856a2839def1
2020-02-12tcp: postpone rst handlingFlorin Coras3-71/+133
Type: refactor Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Id09fa54cc5657b3b5616ea6a6180c1344b0141d4
2020-02-11vppinfra: remove the historical mheap memory allocatorDave Barach3-25/+3
The mheap allocator has been turned off for several releases. This commit removes the cmake config parameter, parallel support for dlmalloc and mheap, and the mheap allocator itself. Type: refactor Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I104f88a1f06e47e90e5f7fb3e11cd1ca66467903
2020-02-11misc: fix coverity warningsDave Barach1-2/+8
Type: fix Ticket: VPP-1837 Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I6b1ea13fc83460bf4ee75cb9249d83dddaa64ded
2020-02-11ipsec: add support for chained buffersFilip Tehlar7-154/+790
Type: feature Change-Id: Ie072a7c2bbb1e4a77f7001754f01897efd30fc53 Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
2020-02-11session: avoid scanning new io list under loadFlorin Coras2-21/+51
Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Idaa7cc26ad941be86daec4ed5920727237712f4a
2020-02-11sr: update NH value for Ethernet payloadspcamaril3-12/+13
Upon encapsulation of L2 frames, IETF has replaced the NextHeader value from 59 (IPv6 No Next Header) to 143 (Ethernet). https://www.iana.org/assignments/protocol-numbers/protocol-numbers.xhtml Type: fix Signed-off-by: pcamaril <pcamaril@cisco.com> Change-Id: I88aa5590c81d16700ff7a0bbe6337e113179496e Signed-off-by: pcamaril <pcamaril@cisco.com>
2020-02-11ip: fix ip-local errorsFlorin Coras3-3/+4
Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Ie8bc5c9a03e858487cf565b4e9b520e6b496337a
2020-02-11tcp: fix input error countersFlorin Coras1-17/+30
Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I87940d02813b66616f1944e41b16c8cc16f5dac0
2020-02-10tcp: add option to avoid endpoint cleanupFlorin Coras2-2/+4
Type: feature If set, avoid trying to cleanup the local endpoint table. Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Iaa382ae74523d608217d2d17544bf1e7d82b2728
2020-02-10ipsec: fix AES-GCM block sizeDamjan Marion1-3/+6
Type: fix Change-Id: I0c9640dab2c0eaba369bc8f3ff7ae56d8e97e170 Signed-off-by: Damjan Marion <damarion@cisco.com>
2020-02-10misc: add FEATURE.yaml filesDave Barach3-0/+34
For src/vnet/classify, src/vnet/cop, src/vnet/pg, and src/vlib/unix Type: docs Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: Ib6ab734608693a1e9562a44808246950616e8d36
2020-02-10ip-neighbor: fix MLD reports not being sentNeale Ranns1-3/+3
Type: fix Change-Id: I8f81cd6c29ff8cb4f0b4850b8b1f6611d89ddb38 Signed-off-by: Neale Ranns <nranns@cisco.com>
2020-02-10ipsec: remove dead codeFilip Tehlar1-29/+0
Type: style Change-Id: Ifda9597bf4aee89cf1dfd287429a2772fed8f535 Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
2020-02-10ip: more detailed show reassembly commandsVladimir Ratnikov4-7/+33
Options like: expire_walk_interval_ms,max_reassemblies,timeout_ms can be configured via API, but it's impossible to check them using vppctl, but this can be a useful feature Type: feature Signed-off-by: Vladimir Ratnikov <vratnikov@netgate.com> Change-Id: Iac8a96201a7a70b82e9852edc89b819c5d451a58
2020-02-10ip6: fix l4 checksum with hop-by-hop headerMatthew Smith1-13/+23
L4 checksums for IPv6 should be calculated using a pseudo header that includes the source/destination addresses, payload length, and payload protocol. ip6_tcp_udp_icmp_compute_checksum() was using the payload length and protocol from the IPv6 header. If there is a hop-by-hop header (or any other extension header), the payload length used for the pseudo header should only include the upper layer header and payload and not the extension header bytes. Same deal with the protocol, the upper layer next header value should be used instead of the extension header. Type: fix Fixes: cb9cadad57 Change-Id: Ifa2c9ad41c0fc4eea674f0671255b637c8e01f71 Signed-off-by: Matthew Smith <mgsmith@netgate.com>
2020-02-07fib: fix non-NULL terminated vectors in cli outputBenoît Ganne2-2/+2
Type: fix Change-Id: Idbb3f29b13a5c84a8585c4299e51fdfc35f7e1ad Signed-off-by: Benoît Ganne <bganne@cisco.com>
2020-02-05vppinfra: numa vector placement supportDave Barach1-0/+15
Type: feature Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I7e7d95a089dd849c1f01ecea84529d8dbf239f21
2020-02-05ipsec: set l2_len for GRE-TEB tunnel decapJohn Lo1-0/+2
Type: fix Ticket: VPP-1831 Signed-off-by: John Lo <loj@cisco.com> Change-Id: I655964b22021ac38cbced577091a1156286d4fd6
2020-02-04virtio: update FEATURE.yaml to include description for vhost-userSteven Luong1-3/+7
Add features supported by vhost-user Type: docs Signed-off-by: Steven Luong <sluong@cisco.com> Change-Id: Iba4c5244c40324b603e2803ade8ecc0816326de8
2020-02-04teib: Rename NHRP to TEIBNeale Ranns12-452/+456
Type: refactor The Tunnel Endpoint Informatiob Base (TEIB) is a better description of what it is (a mapping between tunnel endpoint address, in the overlay, and next-hop address, in the underlay) whereas NHRP is one instanc eof a control protocol that might add such endpoints. Signed-off-by: Neale Ranns <nranns@cisco.com> Change-Id: Idcb2ad0b6543d3e5d9f6e96f9d14dafb5ce2aa85
2020-02-04ip: translate fragmented icmp to fragmented icmp6Alexander Chernavin1-2/+27
The first translated ICMPv6 packet of a fragmented ICMP message does not have a IPv6 fragment header. All subsequent have. With this commit, add a IPv6 fragment header to the first translated ICMPv6 packet. Type: fix Change-Id: Id89409ce7273cbeed801e2e18a09d3e7c3c4e4bc Signed-off-by: Alexander Chernavin <achernavin@netgate.com>
2020-02-03tls: refactor for tls async event handlingYu Ping2-2/+1
Type: refactor Make sure one tls ctx has one event availble Thus ctx has the same life time with event, which can simplify the management. Change-Id: I1f4240e7316025d81bb97644946ffa399c00cd76 Signed-off-by: Yu Ping <ping.yu@intel.com>
2020-02-03virtio: vhost gso is broken in some topologySteven Luong1-2/+8
Recent modification added a call to vnet_gso_header_offset_parser in the beginning of vhost_user_handle_tx_offload. The former routine may set tcp or udp->checksum to 0. While it is appropriate to set it to 0 for the GSO packet, it is broken and causes checksum error if the aformentiooned routine is called by a non-GSO packet. The fix is to not call vhost_user_handle_tx_offload if the buffer does not indicate checksum offload is needed. Type: fix Signed-off-by: Steven Luong <sluong@cisco.com> Change-Id: I6e699d7a40b7887ff149cd8f77e8f0fa9374ef19
2020-02-03fib: invalid check for adj types.Neale Ranns1-1/+1
Type: fix coverity found invalid logic. Change-Id: Ic9144ac805a4e5a18aa299794fedda044dcb65fe Signed-off-by: Neale Ranns <nranns@cisco.com>
2020-02-03fib: refresh adj pointer after fib_walk_sync due to possible reallocSteven Luong2-0/+13
fib_walk_sync may call adj_alloc which may cause adj_pool to expand. When that happens, any previous frame which still use the old adj pointer needs to refresh. Failure to do so may access or update to the old adj memory unintentionally and crash mysteriously. Type: fix Ticket: VPPSUPP-54 Signed-off-by: Steven Luong <sluong@cisco.com> Change-Id: I173dec4c5ce81c6e26c4fe011b894a7345901b24
2020-02-03gre: improve .api descriptionsVratko Polak1-8/+28
+ Remove fields not present in the typedef. + Sort field descriptions by the order in the typedef. + Add descriptions to other messages. + Add comment lines with de-abbreviated enum values. Type: style Change-Id: I2c41e0204ba5c59a53f1cf7b5837118484a16ad0 Signed-off-by: Vratko Polak <vrpolak@cisco.com>
2020-02-03gre: add missing .api editsVratko Polak1-2/+2
The previous edit has added a new field to a typedef. That change is backward-compatible for PAPI users, but not backward compatible for direct binary API users. This change adds two edits that should have been there already: + Copyright year bump. + API version bump. - PAPI users point of view, so bumping minor version only. Type: fix Fixes: e5b94dded0dfd7258d5fd0f4ef897d9ccb48715b Change-Id: Ib85f457254e38a8e5999a078855848e6a5cfda13 Signed-off-by: Vratko Polak <vrpolak@cisco.com>
2020-01-30misc: deprecate netmap and ixge driversDamjan Marion12-2169/+0
Both are out of sync for long time... Type: refactor Change-Id: I7de3170d35330fc172501d87655dfef91998b8fe Signed-off-by: Damjan Marion <damarion@cisco.com>
2020-01-30vppinfra: improve clocks_per_second convergenceDave Barach1-1/+1
Apply exponential smoothing to the clock rate update calculation in clib_time_verify_frequency(), with a half-life of 1 minute and a sampling frequency of 16 seconds. Within 5 minutes or so, the calculation converges With each rate recalculation: reset total_cpu_time based on the kernel timebase delta since vpp started, and the new clock rate Improve the "show clock [verbose]" debug CLI command. BFD echo + echo fail tests marked off until the BFD code can be reworked a bit. Type: fix Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I24e88a78819b12867736c875067b386ef6115c5c
2020-01-30tap: fix host mtu configuration settingMohsin Kazmi1-12/+13
host mtu can't be set if tap interface is in namespace. This patch fixes this issue. Type: fix Change-Id: I63811c4b56c708fe708061a8afbaec41994f08ca Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2020-01-30tap: fix the host mac addressMohsin Kazmi3-20/+11
Tap configuration code sets the host mac address two time. This patch fixes it. Type: fix Change-Id: I7bebb9b7f25352a8a9a98bae6a0636757c0cea9c Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2020-01-30fib: fix typos in doxygenPaul Vinciguerra1-10/+10
cleaned up some trivial typo's while reading through adj.h Type: docs Change-Id: I1b6cd815dc10ed3da8db2024b3e015e076235d50 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2020-01-30gre: Tunnel encap/decap flagsNeale Ranns10-103/+329
Type: feature common funcitons across IP-in-IP and GRE tunnels for encap/decap functions Signed-off-by: Neale Ranns <nranns@cisco.com> Change-Id: I325b66824878d843af167adfe5a7a96b0ab90566
2020-01-30vcl session: propagate cleanup notifications to appsFlorin Coras3-0/+38
Type: feature Change-Id: I7f8e3763d7f8364563a25d0fcc782976b906b325 Signed-off-by: Florin Coras <fcoras@cisco.com>
2020-01-30bfd: add missing castKlement Sekera1-1/+1
Add missing cast to time conversion function to to deal with arbitrary clocks-per-second values. Type: fix Change-Id: I5075a823e7a95c972c513ac765252337d5f59fbf Signed-off-by: Klement Sekera <ksekera@cisco.com>