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2021-09-27libmemif: refactor connection establishmentJakub Grajciar5-1572/+1160
per_thread_ namespace fuctionality replaced by memif socket. Interfaces are grouped by memif socket which holds interface database. Each thread can create it's unique memif socket. The path name can be equal across threads so that the app only uses one UNIX socket. In case of listener socket, listener fd can be obtained and set using APIs. This change allows: - No lookup on file descriptor events - improves interrupt handling - Loopback support (connect two interfaces in one app) - usefull for debugging and testing - Improves code readability by providing control channel abstraction for each interface and listener sockets Type: refactor Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com> Change-Id: I1b8261042431c0376646ab4c4c831f6e59dd3eed
2021-09-27libmemif: remove per_thread_ namespaceJakub Grajciar2-562/+1
Type: refactor Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com> Change-Id: Ib5a88132ad28860553fc82f5aaaf84e0a1b8e8bf
2021-09-27libmemif: remove old examplesJakub Grajciar9-6116/+4
Type: refactor Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com> Change-Id: I2331f6fb43ca533afb32f7d448adda27b19689ac
2021-09-27libmemif: remove outdated unit testsJakub Grajciar8-1799/+0
Type: refactor Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com> Change-Id: Ie42c03980cf2cc0766308043d7d3ea5301a59b75
2021-09-27build: Stricter git tag version parsingNick Brown1-1/+1
Only consider git tags that begin with 'v', as these are far more likely to be vpp version tags, and thus parsed by the version script properly. This needed when working with git clone to which additional tags may have been added. eg tags like: upstream/21.06_rc0+20210622 debian/21.06+20210811-1myvendor2 should be ingored, as they will not be parsed correctly. Type: make Change-Id: I7a6d185acd029335abaea5a9dac48839f1397135 Signed-off-by: Nick Brown <nickbroon@gmail.com>
2021-09-27classify: Large and nested classifer unit testsRay Kinsella3-20/+352
Type: test Large and nested unit tests to test AVX-512 optimized versions of the classify hash and match algorithims. Signed-off-by: Ray Kinsella <mdr@ashroe.eu> Change-Id: Ie423fee5e0fd1cb4bdf3bec8e0230a5f7cfc75fc
2021-09-27fib: fix crash on exporter tracker removeVladislav Grishenko2-5/+42
Exported entries are tracked only when the prefix found in the export FIB is really attached, exporter tracker is not set if the export entry is not valid for export, ex. for special FIB entries - default route, zeronet, mcast and broadcast prefixes. When imported entries need to be purged, such unset exporter tracker is being removed by non-initialized index with absent delegate entries, causing corresponding assert and crash. Type: fix Signed-off-by: Vladislav Grishenko <themiron@yandex-team.ru> Change-Id: Ib24a2e7853a03a960577872480213e1e8097da5a
2021-09-27virtio: Still init unused txqNathan Skrzypczak1-17/+0
Type: fix For some virtio backends, packets don't seem to flow if all the queues that have been requested are not initialized Change-Id: I41765d668497ff954e6d69d36836590947fd93b1 Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
2021-09-27gso: do not gro on small packetsAloys Augustin2-3/+143
This has two benefits: fix an issue where small packets can be padded to 64 bytes by the ethernet layer, and we included these bytes in the tcp stream; and also if we receive a small packet, it signals that this tcp stream is likely more latency-sensitive than throughput- sensitive, and skipping gro buffering should be beneficial. Type: fix Change-Id: I165b97673d8cdce95ebf0a66c362ae9f9e6f3f34 Signed-off-by: Aloys Augustin <aloaugus@cisco.com>
2021-09-27tap: move the api msg_id_base to tap_main_tMohsin Kazmi2-3/+3
Type: fix Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com> Change-Id: Ia4065550a7ad1109e3a2592ef2c21b5e23fa85b5
2021-09-27gomemif: Add mode supportNathan Skrzypczak3-5/+5
Type: feature Change-Id: I0bc51288bc63a0583b98314e4e2a62383b0d6e43 Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
2021-09-27misc: api move continuedFlorin Coras27-109/+90
Move control ping and change dependencies from vpe.api_types to memclnt.api_types Type: refactor Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I9f8bc442e28738c48d64d1f6794082c8c4f5725b
2021-09-27ip: fix ip table allocation randomnessAloys Augustin1-1/+1
This prevents going through the same sequence every time the api is called. Type: fix Change-Id: I3ca3587ab5d1c060e2913ca88501b8dbcdd9c196 Signed-off-by: Aloys Augustin <aloaugus@cisco.com>
2021-09-27misc: move part of vpe apis to vlibmemoryFlorin Coras17-1765/+1744
VPE apis are actually vlib apis. This moves those that are not tightly coupled with vapi to vlib_api Type: refactor Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I456a64ce49a0cdeff4a0931c6ea513cb639f683e Signed-off-by: Ole Troan <ot@cisco.com>
2021-09-24ip: set error number on failed intf addrMatthew Smith2-2/+8
Type: fix A subinterface that does not have exact match enabled cannot have an IP address configured on it. When this is validated in the functions which add an interface IP address for IPv4 and IPv6, a clib_error_t * is returned but api_errno is not set. The API handler uses the value of vnet_main.api_errno to set the return value in it's reply. Since it was not set, the API reports the operation succeeded. Set vnet_main.api_errno if vnet_sw_interface_supports_addressing() returns a non-null value when adding/deleting an interface IP address. Change-Id: I257a30d21788986102a2a719235e714ff16a24e8 Signed-off-by: Matthew Smith <mgsmith@netgate.com>
2021-09-23vcl: grab wrk create lock soonerFlorin Coras1-3/+6
Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I0faeef20c57486564122e39f01f31c8c45f38014
2021-09-23classify: use AVX-512 to find entryDamjan Marion1-3/+41
Type: improvement Change-Id: I10f4084907ad714aded86e0b7a1a4d1c5fa1f140 Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-09-23classify: use AVX-512 to calculate hash on x86Damjan Marion4-1/+35
Type:improvement Change-Id: I9f9f16eabf64203db11cd4338948d76ca5e0ef12 Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-09-23misc: Initial 22.02-rc0 commitv22.02-rc0Andrew Yourtchenko2-0/+6
- Add 22.02 Release Notes placeholder - Add test framework link Type:docs Change-Id: I0128df2be71057add64a5843603a5539e8d340c7 Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
2021-09-23wireguard: fix wg-output-tun feature configurationAloys Augustin1-3/+0
The removed code caused the feature to be wrongly removed on the wg interface. Type: fix Signed-off-by: Aloys Augustin <aloaugus@cisco.com> Change-Id: I998e01ec231527128eaeae78bcc7576ac00e5b12
2021-09-23svm: remove unused fifo functionsFlorin Coras2-60/+3
Type: refactor Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I4525bc669d1c42c41dbc398cf239a093b6853298
2021-09-23stats: revert stat_validate_counter_vector3 non-staticRay Kinsella2-4/+1
This reverts commit c30157811e4c8e870d2680b08ecd3a38dff2d53b. Type: refactor Signed-off-by: Ray Kinsella <mdr@ashroe.eu> Change-Id: Id011c8e5acb1613e09fd339ce614159c0acd651a
2021-09-22tap: remove cxq_vring from tap/tunMohsin Kazmi1-1/+0
Type: fix virtio_if_t is shared data struct between tap, tun and virtio pci. cxq_vring is virtio pci specific element. It shouldn't be set or accessed in tap driver. Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com> Change-Id: I8b34570f61b38d8b9d79d5b0669bda0f89ebc28c
2021-09-22virtio: fix the type of argument in virtio_show()Mohsin Kazmi2-7/+8
Type: fix virtio have three different interfaces (tap, tun and native virtio). virtio_show() is used by CLI commands to show information about these interfaces. It uses interface type to print interface specific information. virtio_show() should use proper type for virtio interfaces (TAP, TUN, VIRTIO). Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com> Change-Id: I2043dc2cfe2e2f6c7c9348b8494aa4a27cab31f3
2021-09-22ping: set fib_index for lookup_nodeArtem Glazychev1-0/+1
lookup node uses this field later to set fib_index for buffer Type: fix Signed-off-by: Artem Glazychev <artem.glazychev@xored.com> Change-Id: I993cf80296e1713b4f13fc6ccdf49ebeaf295467
2021-09-22interface: allow an interface's index to be given in 'sh int'Neale Ranns1-0/+15
Type: improvement e.g.: DBGvpp# sh int 3 Name Idx State MTU (L3/IP4/IP6/MPLS) Counter Count loop2 3 down 9000/0/0/0 Signed-off-by: Neale Ranns <neale@graphiant.com> Change-Id: Ie296167ab2b1b9576b46f6d4d9fb9546aef3a0da
2021-09-22misc: update MAINTAINERS fileFan Zhang1-2/+11
Type: improvement Add myself as maintainer for crypto related components. Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com> Change-Id: Ib43bd30b69c52c6370e3dda9ad9ed9a04374d817
2021-09-22hash: fix the initialization warning error on gcc-10Mohsin Kazmi1-4/+4
Type: fix Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com> Change-Id: Ic7d99154def71cd06e8faa64180912e5b844424e
2021-09-22ip: add ip_table_allocate to apiAloys Augustin8-63/+296
Set tableID = ~0 for auto selection unused ID https://jira.fd.io/browse/VPP-1993 Type: improvement Change-Id: I4eec2cc1d18fc025196cb6ac4c9a4b374388eb56 Signed-off-by: Artem Glazychev <artem.glazychev@xored.com> Signed-off-by: Aloys Augustin <aloaugus@cisco.com>
2021-09-22classify: improve vnet_classify_hashDamjan Marion1-27/+23
Type: improvement Change-Id: I8b129b71f91b12ab2d8b05fe3891a7ab8926f072 Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-09-22classify: simplify vnet_classify_find_entry_inlineDamjan Marion1-88/+72
Type: improvement Change-Id: I3de4450b95f6fa76705923d983cf93c21b02a635 Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-09-22vppinfra: make default hugepage size configurableDamjan Marion4-37/+29
i.e. memory { default-hugepage-size 1G } Type: improvement Change-Id: I822afb51712ae92f4e4992b8ffa33dcb15ccaef1 Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-09-22interface: fix poll vector reallocMohammed Hawari2-4/+6
Change-Id: I60815b5827b4406228fd6b490f4ac1f874bac974 Signed-off-by: Mohammed Hawari <mohammed@hawari.fr> Type: fix
2021-09-21pnat: fix the version of the PNAT plugin from the hardcoded 0.0.1Andrew Yourtchenko1-1/+2
Type: fix Change-Id: I35db6763f3c5bd73169a222a4a93a917e8f468e6 Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com> Signed-off-by: Ole Troan <ot@cisco.com>
2021-09-21vapi: compile vpp-api folder before the pluginsArthur de Kerhor1-2/+2
Allows to use vapi symbols in a plugin. Type: feature Change-Id: Ic4534f266964127af54651b7d19c3b611b277860 Signed-off-by: Arthur de Kerhor <arthurdekerhor@gmail.com>
2021-09-21session: implement app_ns deletionNathan Skrzypczak12-50/+182
Type: feature Change-Id: If0edbb21a0283d66c648a9e190d238c8cfa56353 Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
2021-09-20classify: improve find entry performanceDamjan Marion1-10/+9
Type: improvement Change-Id: I5245fc3f35b7a70833916db2ebf33f7c87398915 Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-09-20classify: avoid dependent read of classify maskDamjan Marion2-9/+9
Type: improvement Change-Id: I176f08c74eb58a78f7fbdb48fd4592e6ddf74d34 Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-09-20session: use table_format in sh app nsNathan Skrzypczak1-10/+22
Type: refactor Change-Id: I99162d80280e0f45344671b18b1ea96db90d4282 Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
2021-09-20vppinfra: format table improvementsNathan Skrzypczak2-10/+32
This adds a way to define default fg, bg colors and alignement for cell tables. It also allows removing the table title by not setting it. It also removes the trailing newline, for usage inside a format("%U", format_table, ...) Type: improvement Change-Id: I27d7a04c4a919b34d0170b04e24a56831f581ea1 Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
2021-09-20hash: add support for hashing infraMohsin Kazmi9-0/+731
Type: feature Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com> Change-Id: I3652ae275385d9b1eb1b11f418e3a7e5fef2f556
2021-09-17build: use GNUInstallDirs install destinationsNick Brown8-11/+12
So as to be compliant with distribution layouts, as recommend by: https://cmake.org/cmake/help/latest/command/install.html#installing-files Type: make Change-Id: Ic46ace4f26aab1aa4902cbd013c40a92c480680d Signed-off-by: Nick Brown <nickbroon@gmail.com>
2021-09-17dpdk: enable ENA tx offloadBenoît Ganne1-0/+7
Type: improvement Change-Id: Ic7c2ac4237ecd192def7c3530ae5f788c62cf9ad Signed-off-by: Benoît Ganne <bganne@cisco.com>
2021-09-17vppinfra: move format_table from perfmonNathan Skrzypczak5-17/+19
This code seems really usefull for reuse in other plugins, for pretty table formatting Type: feature Change-Id: Ib5784a0dfc81b7d5a5d1f5ccdd02072e460a50fb Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
2021-09-17misc: put devtools plugins into separate component/packageDamjan Marion6-3/+18
Type: make Change-Id: I2958e9eddadee6434766ecd3cdb3b9cea742ed64 Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-09-17ebuild: cleanup of DPDK options in external.mkMohammed Hawari1-19/+0
With the move to meson, most DPDK options in external.mk are not used anymore Type: improvement Change-Id: I603ccd30c9e52bdc89a69aa4bece2394b3eed1fe Signed-off-by: Mohammed Hawari <mohammed@hawari.fr>
2021-09-17memif: avoid double pool_put on a clib_fileSteven Luong1-1/+2
When memif CP processes the socket connection error, it may go through the following code paths which may eventually cause double pool_put on a clib_file memif_master_conn_fd_error:633 -> memif_disconnect -> memif_socket_close -> memif_file_del_by_index -> clib_file_del_by_index -> clib_file_del -> pool_put After memif_master_conn_fd_error:633, the code continues on memif_maser_conn_fd_error:651 -> memif_file_del -> clib_file_del -> pool_put The fix is to skip calling memif_file_del in memif_master_conn_fd_error:651 if uf->file_descriptor == ~0 to catch problem from all possible paths in memif_master_conn_fd_error Type: fix Signed-off-by: Steven Luong <sluong@cisco.com> Change-Id: I0960998db1ff358a8ddd4a5e22188a244eccd270
2021-09-16dpdk: fix checksum offloadFlorin Coras1-2/+1
Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I89fb738903ee74ffcb7c77a041391f0388df6991
2021-09-16avf: fix RSS hash keyBenoît Ganne1-4/+11
Toeplitz hash key must respect certain properties, it cannot be purely random. Use the default one from i40e. Type: fix Change-Id: Ic8e67a0426de8adfecc1fcdaa99879e13ae38cc9 Signed-off-by: Benoît Ganne <bganne@cisco.com>
2021-09-16session: Add sock_name option to add_nsNathan Skrzypczak5-44/+183
This adds a new API call to add session namespaces It now takes a netns and a sock_name. (1) If no netns is passed, sock_name will be used as socket path. Defaulting to /run/vpp/app_ns_sockets/${ns_id} (2) If a netns is passed, the sock_name has to be abstract (i.e. start with '@'). It will default to `@vpp/session/${ns_id}` and will be created in the provided netns. Type: feature Change-Id: I90e9a8e5ecca2cabe7c05335663e33c8506dc9e7 Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>