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2021-01-20classify: Layout classify entry to group data-plane accessed fields onNeale Ranns3-102/+124
one cache line Type: refactor Signed-off-by: Neale Ranns <neale.ranns@cisco.com> Change-Id: I54128ba62f8dcc87c1845b33ed3637112d42a891
2021-01-19classify: crash on classify filter pcap del commandSteven Luong1-1/+2
If classify pcap filter was never configured, typing the delete command causes a crash. The reason is cm->classify_table_index_by_sw_if_index not yet allocated. The fix is to add a check before we access the vector. Type: fix Fixes: gerrit 28475 Signed-off-by: Steven Luong <sluong@cisco.com> Change-Id: Ia33bd91fa82d8ffc4490d4069155980a6e233268
2021-01-19avf: fix l2_len for csum offloadMohammed Hawari1-4/+3
Use vlib_buffer_t::current_data instead of vnet_buffer_opaque_t::l2_hdr_offset to compute l2_len for checksum offload (l2_hdr_offset might be invalid if packet originates from an L3 interface) Change-Id: I2031ea6fd6a7af4b6e186751e119ebd6161641b5 Type: fix Signed-off-by: Mohammed Hawari <mohammed@hawari.fr>
2021-01-18build: make rpath optionalNathan Moos1-1/+4
Type: feature This patch begins enabling support for building VPP as a package for a Yocto-based embedded Linux distribution. Yocto QA complains about executables and libraries with an rpath configured, as the paths may not be valid on the target system. Therefore, this patch adds a new CMake option named `VPP_SET_RPATH`, which is enabled by default but can be disabled by a Yocto-based build. Change-Id: I90e9c4ba07138032b0f76cb72a98e58470885d55 Signed-off-by: Nathan Moos <nmoos@cisco.com>
2021-01-18nat: deal with flows instead of sessionsKlement Sekera15-1963/+1865
This change introduces flow concept to endpoint-dependent NAT. Instead of having a session and a plethora of special cases in code for e.g. hairpinning, twice-nat and others, figure all this out and store it in flow logic. Every flow has a match and a rewrite part. This unifies all the NAT packet processing cases into one - match a flow and rewrite the packet based on that flow. It also provides a cure for hairpinning dilemma where one part of the flow is on one worker and another on a different one. These cases are also sped up by not requiring destination adress lookup every single time to be able to rewrite source nat as this is now part of flow rewrite logic. Type: improvement Change-Id: Ib60c992e16792ea4d4129bc10202ebb99a73b5be Signed-off-by: Klement Sekera <ksekera@cisco.com>
2021-01-18ipsec: Support MPLS over IPSec[46] interfaceNeale Ranns13-166/+470
Type: feature Signed-off-by: Neale Ranns <nranns@cisco.com> Change-Id: I89dc3815eabfee135cd5b3c910dea5e2e2ef1333
2021-01-18tls: make picotls engine able to initial connection as clientSimon Zhang2-16/+74
Type: fix Signed-off-by: Simon Zhang <yuwei1.zhang@intel.com> Change-Id: Idd14dc11e92e0851c64f83e280b52f12e32ae48d
2021-01-16tcp: remove bad assertIvan Shvedunov1-5/+2
Don't assume that half-open connections pending removal are always successful. Type: fix Signed-off-by: Ivan Shvedunov <ivan4th@gmail.com> Change-Id: I955077a4ed2389b9ee38d97e27a7c7761c860a4a
2021-01-15build: add missing openssl-devel package for centos-8 vpp-ext-depsDave Wallace1-1/+1
- In a new centos-8 installation, vpp-ext-deps fails on missing ssl.h header file after 'make install-deps'. Type: fix Signed-off-by: Dave Wallace <dwallacelf@gmail.com> Change-Id: I521d817dd1f1e21aff427d98b9832ea7c7b89339
2021-01-15misc: checkstyle ignore .patch files in trailing whitespace checkNeale Ranns1-1/+1
Type: fix Signed-off-by: Neale Ranns <nranns@cisco.com> Change-Id: I9226e94e59a35648ad2945ebfdf928dc80ad635c
2021-01-15vlib: fix counter_will_expand predictionMiklos Tirpak2-6/+18
vlib_validate_combined_counter_will_expand() was calling _vec_resize_will_expand() with wrong arguments, which resulted in false return value. Apart from the initial call, it never indicated a vector resize. The callers relying on this function did not perform a barrier sync because of the wrong prediction even if the vector got extended by a subsequent vlib_validate_combined_counter() call. The fix introduces a new, simplified macro that is easier to call. vec_resize_will_expand() accepts the same arguments as vec_resize(). Type: fix Signed-off-by: Miklos Tirpak <miklos.tirpak@gmail.com> Change-Id: Ib2c2c8afd3e665e0e3d6ae62ff5cfa287acf670f
2021-01-14bash: move jjb sandbox bash functions to ci-management repoDave Wallace1-87/+1
Type: refactor Signed-off-by: Dave Wallace <dwallacelf@gmail.com> Change-Id: I9b4ce818036509c0afcb204664efcc49625179ef
2021-01-14docs: Update FIB documentationNeale Ranns23-189/+1409
Type: docs Signed-off-by: Neale Ranns <nranns@cisco.com> Change-Id: I3dfde4520a48c945ca9707accabbe1735c1a8799
2021-01-14vxlan: Protect against tunnel config where source is not localNeale Ranns2-2/+59
Type: fix If a tunnel's source is not local then post encap VPP will attempt to receive (via ip4-local) that packet, things go wrong from there. The fix is when stacking the encap forwarding don't accept a receive DPO. This approach is taken, rather than rejecting bad tunnels, because the 'local-ness' of the tunnel's source can change and we can't reject tunnels that were once correctly configured but are no longer. the user will quickly discover their mistake as traffic won't pass. Signed-off-by: Neale Ranns <nranns@cisco.com> Change-Id: I46198422e321606e8baba003112e978a526b4c2f
2021-01-13ikev2: remove assert conditionFilip Tehlar1-19/+36
Remove assert condition ensuring that a packet was punted with reason spi=0. We can't rely on data in punt_reason because it is defind in an union. This patch adds a new IKE node that handles punted IKE packets separately. Type: fix Change-Id: I2e1b44922e53e049bd8512fa5cb85cee6a2b8aa7 Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
2021-01-12crypto-openssl: chacha support in openssl versionRay Kinsella1-8/+8
Fix build errors related to chachapoly when the system openssl version is < 0x10100000. Type: fix Signed-off-by: Ray Kinsella <mdr@ashroe.eu> Change-Id: I62283fcc44c952ddd4d6a9f621c18e8be1af8af1
2021-01-12ip: vtep fixes for alignment and cache update.Ray Kinsella1-2/+2
Minor fixes for Intel AVX-512 alignment, and cache update. Type: fix Signed-off-by: Ray Kinsella <mdr@ashroe.eu> Change-Id: I9f9bebb4ecb3265ffc765affd1ed94d0ba979066
2021-01-12vcl: fix session_handle_to_vlsh_table update after session migratewanghanlin1-7/+48
Type: fix Signed-off-by: wanghanlin <wanghanlin@corp.netease.com> Change-Id: I6698749163b0ed38093d8439e94b18b6841dc6ce
2021-01-11build: Add deps for ubuntu 20.10Pim van Pelt1-0/+6
Type: make Ubuntu Groovy Gorilla (20.10) has bumped its FFI library. Move from v6 to v8. Signed-off-by: Pim van Pelt <pim@ipng.nl> Change-Id: I32bc2905ad9ed6918446020accee2a4c2ca9d4b5
2021-01-11dpdk: allow configure individual VMBUS devicesVladimir Ratnikov6-58/+253
now startup.conf supports confuguration for VMBUS devices as for PCI devices for whitelisting/blacklisting dpdk { dev fa5a6e7a-cf3a-4b98-9569-addb479b84bc } with sub-configuration as for PCI devices dpdk { blacklist fa5a6e7a-cf3a-4b98-9569-addb479b84bc } where fa5a6e7a-cf3a-4b98-9569-addb479b84bc - example of UUID struct vlib_vmbus_addr_t changed to union with UUID described fields Added device_config_index_by_vmbus_addr blacklist_by_vmbus_addr to enumerate available device configs hash_key is as_u32[0] field(last 4 bytes of UUID) Lost of precision against full UUID, but 2^32 is enough to handle all the devices available Added is_blacklisted check while creating vnet devices in order to supress creation of dev if it's blacklisted Type: feature Signed-off-by: Vladimir Ratnikov <vratnikov@netgate.com> Change-Id: Id82611e54fed082190e488c7e5fbe14ecbe5b2ab
2021-01-11vcl: fix deadlock in rpcwanghanlin2-71/+134
Worker thread A send rpc to worker thread B with vls_table_lock when worker thread B try to lock vls_table_lock, so unlock it temporarily. Add worker_rpc_lock to synchronize rpc message among workers to prevent waiting for each other deadly. Add timeout for rpc response to prevent hanging when VPP exit/crash. Type: fix Signed-off-by: wanghanlin <wanghanlin@corp.netease.com> Change-Id: I675f1fe76673ede09107f6eeaaa0eda8bbfc6e61
2021-01-11acl: fix tag C-string overflowBenoît Ganne1-5/+14
tag is expected to be a null-terminated C-string Type: fix Change-Id: I633719068c37eac395cc30a6a314c00848e9cdca Signed-off-by: Benoît Ganne <bganne@cisco.com>
2021-01-11nat: refactor and split fo EI/ED features p.2Filip Varga8-351/+1216
Patch n. 2 aimed at moving EI features out of NAT44 plugin & split of EI/ED functions. Type: refactor Change-Id: Ida20c1c084449b146344b6c3d8442f49efb6f3fa Signed-off-by: Filip Varga <fivarga@cisco.com>
2021-01-09session svm: fix fifo migrationFlorin Coras6-51/+66
Allocate and attach a new pair of private fifos in the right private slice when a session is cloned. This ensures that private fifos are not shared between workers. Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Ib700d18104d2ca79aa8a07434cdcdcab0bef13a5
2021-01-09l2: fix tests for learn_limitJerome Tollet3-58/+236
Type: fix Signed-off-by: Jerome Tollet <jtollet@cisco.com> Change-Id: I7cbbea2205ca7249ba19020b25c8657b42e09562
2021-01-08l2: Separating scan-delay and learn-limit into a separate API from ↵Jerome Tollet5-20/+189
want_l2_macs_events Type: feature Signed-off-by: Jerome Tollet <jtollet@cisco.com> Change-Id: I6de6dae7da4ec1001e2811975a9b67acfc1a148c
2021-01-08tests: move bond tests to src/vnet/bonding/testDave Wallace2-0/+0
- Refactor make test code to be co-located with the vpp feature source code. Type: test Signed-off-by: Dave Wallace <dwallacelf@gmail.com> Change-Id: I056717261553f6449f5fcd3611b6ae3895a00ba6
2021-01-08l2: fix l2 bd_learnlimitJerome Tollet1-6/+1
Type: fix Signed-off-by: Jerome Tollet <jtollet@cisco.com> Change-Id: I86bc9a461660f3f71e06f88ab65004ec3d763b88
2021-01-08tests: Use soft links for the test file stagingNeale Ranns1-2/+3
Type: fix with hard links this sequence doesn't work echo "GARBAGE" >> test/vpp_ipsec.py git checkout test/vpp_ipsec.py also blow away the staging diretory with 'test-wipe' just to be thorough Signed-off-by: Neale Ranns <neale@graphiant.com> Change-Id: Ic38d7ec514102759f2eafead59c7f56c5b39f33d
2021-01-08vhost: Add event index for interrupt notification to driverSteven Luong12-213/+795
VPP only supports a poor man's approach for interrupt notification to the driver. It uses a simple binary flag for "interrupt needed" or "interrupt not needed". Most drivers support more sophisticated event index already. This feature is to add the long due missing feature and make it configurable, off by default. Type: feature Signed-off-by: Steven Luong <sluong@cisco.com> Change-Id: I68dab7dd07045cafb49af97b7f70db9b8131ae03
2021-01-08ikev2: fix lookup in wrong ip tableFilip Tehlar1-4/+6
In responder mode we need to remember interface index from which IKE session was initiated. Otherwise when sending keep alive packets to the initiator, the default ip table is always used for lookup instead of the one associated with the interface. Type: fix Change-Id: Iade3fc3a490b7ae83c3f6e9014d1f4204e476ac1 Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
2021-01-07vcl session: switch to generic cert key apisFlorin Coras17-311/+310
Remove the deprecated tls apis. Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Ia1e12bd813671146f0aca22e83d04c23ac13e595
2021-01-07ipip: Support MPLS over IPNeale Ranns4-6/+251
Type: feature Signed-off-by: Neale Ranns <neale@graphiant.com> Change-Id: Ief1755131297afcaa14fe74fd8dd28c71a92fbe6
2021-01-07ipsec: Deprecated the old IPsec Tunnel interfaceNeale Ranns12-1329/+292
Type: fix it's been 2 releases since it was marked deprecated. Signed-off-by: Neale Ranns <nranns@cisco.com> Change-Id: I0eba7ed607826ed0d00e7d2d8f9b27d09e8e9a6e
2021-01-06vcl: allow all workers to block on apiFlorin Coras2-32/+53
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Id94cf2aeae8167868d5f96534224759c1ef6f837
2021-01-06svm: force fixed memfd mapping if va providedFlorin Coras1-3/+3
Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I6a2cc596cf0b7f29d3ae1c05b1bb6b748b558175
2021-01-06api: fromjson/tojson generated code memory leakOle Troan1-1/+1
Found by coverity. Fix potential memory leakage in generated code. Type: fix Signed-off-by: Ole Troan <ot@cisco.com> Change-Id: If492541b8b66e574f30ecdd0dd533099cbe068ad
2021-01-06acl: fix cli tag parsingBenoît Ganne1-1/+5
- tag is expected to be 64-bytes - when specifying tag on cli, a vector is allocated. Make sure it is freed Type: fix Change-Id: Id1741fe406819ca9f71edb081d4483f52cae547d Signed-off-by: Benoît Ganne <bganne@cisco.com>
2021-01-06ipsec: Mark the interface create reply deprecatedNeale Ranns1-0/+1
Type: fix I should have done this wehn i marked the request as deprecated. The reply also needs to be marked deprecated so the API compliance script can remove it along with the request. Signed-off-by: Neale Ranns <nranns@cisco.com> Change-Id: I8391257944b6cff7b32a01a479dd1dcab30cd33b
2021-01-06l2: add per bridge domain learn limitJerome Tollet8-66/+337
Type: feature Signed-off-by: Jerome Tollet <jtollet@cisco.com> Change-Id: I57ed6699050445d9c9aec98eff3aab56735aca54 Signed-off-by: Jerome Tollet <jtollet@cisco.com>
2021-01-05ebuild: follow symbolic links in find_newer_filtered_fnDave Barach1-1/+1
Otherwise, changes in source code symbolically-linked into the workspace will not be considered when deciding whether to invoke e.g. Ninja. This change is strongly preferable to asking people to remove .mu_build_build_timestamp to force a Ninja run. Deals reasonably gracefully with symbolic link loops, at least in trivial cases: "find: File system loop detected" Type: improvement Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I6666c84861de5e8b8aebcb94158f53526aded089
2021-01-05tap: fix the buffering index for groMohsin Kazmi1-6/+8
Type: fix Fixes: 587f9130424fd451e4ba823240d02f655fb197d1 Change-Id: Ia1739fad6a36fa658aece157d7adea8bbaa751d2 Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2021-01-05nat: refactor and split fo EI/ED featuresFilip Varga17-1026/+999
This patch is aimed at moving EI features out of NAT44 plugin & split of EI/ED functions. Type: refactor Change-Id: I63cf70a264ed2512708fe92665d64f04690783d0 Signed-off-by: Filip Varga <fivarga@cisco.com>
2021-01-05teib: fix typo in cliPaul Vinciguerra1-4/+2
Type: fix Change-Id: I84388bd8b68e8c48a4f44d7ecf7aadec2408b717 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2021-01-05ipsec: ipsec cli nexthop erroryedg1-1/+1
Type: fix Signed-off-by: yedonggang <yedg@wangsu.com> Change-Id: Icc3681b591e6deb93c3ff1fda5f9471fa3c96cc6
2020-12-30svm: fifo segment sptr for fifo hdr free listFlorin Coras5-52/+91
With this there are no more pointers in data structures allocated on fifo segments. Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Ibe584b7b6809fa360a105974655a91674db69ab6
2020-12-29session: remove fifo segment va allocatorFlorin Coras4-47/+8
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I7b2fd896dfa6df46916f46327975b95561809f00
2020-12-29svm vcl: allow random offsets for fifo segments in appsFlorin Coras6-41/+57
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I1658a9c19d8eae4c9a42c0a111d4ad343b8eb8a4
2020-12-29svm: allow mq attachments at random offsetsFlorin Coras23-179/+408
Type: feature Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Ic373cd2c11272da539eb4b0db27227f36f2f9688
2020-12-28session: convert evt q segment to fifo segmentFlorin Coras3-19/+21
Type: refactor Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I63a44e11322f6fe27255820524e022f6d710b083