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2020-11-25api: vat2 and json autogeneration for api messagesOle Troan5-10/+13
VAT2: A completely auto-generated replacement of VAT. Reads input message in JSON from stdin and outputs received messages in JSON. A VAT2 plugin is automatically built for a .api file. There no longer a need for a separate _test.c. Example: vat2 show_version {} { "_msgname": "show_version_reply", "retval": 0, "program": "vpe", "version": "21.01-rc0~411-gf6eb348a6", "build_date": "2020-11-19T09:49:25", "build_directory": "/vpp/autogen3" } vat2 sw_interface_dump '{"sw_if_index": -1, "name_filter_valid": 0, "name_filter": ""}' [{ "_msgname": "sw_interface_details", "sw_if_index": 0, "sup_sw_if_index": 0, "l2_address": "00:00:00:00:00:00", "flags": "Invalid ENUM", "type": "IF_API_TYPE_HARDWARE", "link_duplex": "LINK_DUPLEX_API_UNKNOWN", "link_speed": 0, "link_mtu": 0, "mtu": [0, 0, 0, 0], "sub_id": 0, "sub_number_of_tags": 0, "sub_outer_vlan_id": 0, "sub_inner_vlan_id": 0, "sub_if_flags": "Invalid ENUM", "vtr_op": 0, "vtr_push_dot1q": 0, "vtr_tag1": 0, "vtr_tag2": 0, "outer_tag": 0, "b_dmac": "00:00:00:00:00:00", "b_smac": "00:00:00:00:00:00", "b_vlanid": 0, "i_sid": 0, "interface_name": "local0", "interface_dev_type": "local", "tag": "" }] This is the first phase and vat2 is not integrated in packaging yet. Type: feature Signed-off-by: Ole Troan <ot@cisco.com> Change-Id: Ib45ddeafb180ea7da8c5dc274a9274d7a4edc876 Signed-off-by: Ole Troan <ot@cisco.com>
2020-11-24svm: support for multi-segment enqueuesFlorin Coras2-23/+50
Type: feature Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I06c7022a6afbb146b23cbd3a430497ec9e8be73d
2020-11-24session: init lookup before dgram accept notificationFlorin Coras1-1/+3
Avoids potential session pointer invalidation Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Ide9ba0ab732707d3dda6019ebb77f0b9489dfda7
2020-11-24tests: remove svs, proxy_arp and gso from vpp_papi_providerOle Troan1-14/+23
Type: refactor Signed-off-by: Ole Troan <ot@cisco.com> Change-Id: I916a386af48fd558b4749e206b2bc4b82a888512 Signed-off-by: Ole Troan <ot@cisco.com>
2020-11-23interface: improve loggingDamjan Marion1-4/+46
Type: improvement Change-Id: I3ea180e643434dfd9c21b27082ea8a125f75b813 Signed-off-by: Damjan Marion <damarion@cisco.com>
2020-11-23virtio: fix overflow in case of buffering + dropBenoît Ganne1-1/+0
Type: fix Fixes: 2e6f624f1f82ae0351dd05ad5d930d6876105519 Change-Id: Ib41c82ea1e8430afc920250fb0d054a2fb2d08c9 Signed-off-by: Benoît Ganne <bganne@cisco.com>
2020-11-20ip-neighbor: Use ip_address_t rather than ip46_address_tNeale Ranns15-288/+314
Type: improvement Change-Id: Ica5f395075677bda5f38d28e704f65350af88610 Signed-off-by: Neale Ranns <nranns@cisco.com>
2020-11-19ipip: Don't crash when showing non-existant tunnel indexNeale Ranns1-0/+2
Type: fix Signed-off-by: Neale Ranns <nranns@cisco.com> Change-Id: I9717d420e42098e291c5b6c7d18e935ad78fdc3d
2020-11-17virtio: virtio: implement packed queues from virtio 1.1Mohsin Kazmi8-135/+1037
Type: feature Change-Id: I12703371541298efa029903d6762b1cd1f7322ca Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2020-11-17tests: move crypto tests to src/vnet/crypto/testDave Wallace1-0/+28
- 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: I089bda44c31cbb217132e5b385cd9ea96ea5239e
2020-11-17tests: move classifier tests to src/vnet/classify/testDave Wallace2-0/+1059
- 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: Ibae85a18df0d5a53e2a59c678a2a27499f54ce6d
2020-11-17tests: move gre tests to src/vnet/gre/testDave Wallace1-0/+1275
- 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: I4fa716778712ebfb1b136df98775345372d3dfad
2020-11-17tests: move GSO/GRO tests to src/vnet/gso/testDave Wallace2-0/+855
- 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: Id9c5bf2cd01b6c1fd1750b4978d01597ee3bbf53
2020-11-16fib: increase the reference counter size for mfib to 32 bitsMiklos Tirpak1-1/+1
The 16 bits counter size limits the number of interfaces to 65K which is too low for certain use cases. GTP-U for example creates a new interface for every tunnel. This change makes the mfib reference counter size inline with the fib one. Type: fix Signed-off-by: Miklos Tirpak <miklos.tirpak@gmail.com> Change-Id: I9354367484f3232fc5a770f2df7e0959e22e626f
2020-11-16fib: remove misleading FIB_PATH_TYPE_LASTBenoît Ganne1-14/+0
FIB_PATH_TYPE_LAST seems to not have been updated accordingly. It is unused anyway, just remove it. Type: improvement Change-Id: I195e556a6695e3250cc03070ffd9262349f2c77b Signed-off-by: Benoît Ganne <bganne@cisco.com>
2020-11-13session: fix fifo tuning init on connectFlorin Coras1-8/+6
Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I6f81d2010e98d0a5fbdc315abc04737bbcc1c434
2020-11-13pg: fix uninitialized variable in pg mac filter CLIAndrew Yourtchenko1-1/+1
Fixes coverity issue 214887 Change-Id: I81bfc009faabcb74f950a94715a0395fac264ee9 Type: fix Fixes: 21fb4f71ee3824c8f177045f21fea258ece602a9 Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
2020-11-13interface: add multiarch support for per-interface tx nodeBenoît Ganne3-10/+19
Type: improvement Change-Id: Ia4ce47c0f727cf7b02294f05b94f14e788f52f30 Signed-off-by: Benoît Ganne <bganne@cisco.com>
2020-11-13ethernet: mac must support 64-bits loadsBenoît Ganne11-55/+83
ethernet dataplane loads MAC addresses as 64-bits loads for efficiency. We must make sure it is valid, especially for the vector of secondary MACs. Type: fix Change-Id: I851e319b8a973c154e85ff9f05f3b8e385939788 Signed-off-by: Benoît Ganne <bganne@cisco.com>
2020-11-13sr: show the hop-limit value used for SRv6 encapsulationAhmed Abdelsalam1-0/+21
Implements CLI to show the hop-limit value used for the outer IPv6 header of the SRv6 encapsulation. Type: feature Signed-off-by: Ahmed Abdelsalam <ahabdels@cisco.com> Change-Id: I1f3d8f71fb94494ae6ab8104b9fcf989c5585d5c
2020-11-12tcp: push last buffered sequenceFlorin Coras2-6/+7
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Iba914ac69585e89f174f09e74ae716df1b080c59
2020-11-12devices: remove unused codeDamjan Marion1-7/+0
Type: refactor Change-Id: I3f561818bc7c221f676477a52c7c7781624c185a Signed-off-by: Damjan Marion <damarion@cisco.com>
2020-11-12virtio: fix the index issueMohsin Kazmi1-7/+15
Type: fix Fixes: 587f9130424fd451e4ba823240d02f655fb197d1 Change-Id: I230993a54c84e22e324de2a8defeda83c517d733 Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2020-11-11tcp: validate fin seq in closing statesFlorin Coras1-0/+3
Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Id8673cff699cfdc1ac68797b9ab5cdf6f6b578a3
2020-11-10tcp: fix test for trailing bytesFlorin Coras1-1/+1
Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I6455f2d38a2927f16fd4cb0e26b8560a2357cebe
2020-11-10sr: Show IPv6 address used as SRv6 Encaps sourceAhmed Abdelsalam2-0/+28
Implements CLI to show the IPv6 address used as source address for the SRv6 encapsulation. Type: feature Signed-off-by: Ahmed Abdelsalam <ahabdels@cisco.com> Change-Id: Ia442d9345a7793836148d890745fc5dc92729b6f
2020-11-10classify: fix classify filter trace del cli processingJon Loeliger1-35/+49
When a 'del' is used to delete a classify table, only the mask is needed to locate the table. Any match vector is unneeded. The tests failed to notice this, but if the test is run by hand in vppctl, it issues a parse error. Fix the test so that it doesn't supply irrelevant data. Fix the CLI processing to read always complete newline terminated line of input instead. This allows unneeded CLI parameters to be ignored. It also necessitated fixing a trace test which had then erroneously split a single CLI command over multiple lines. While in the area, fix a latent bug on table matching where a test for compatible mask vector sizes were not matching impedance properly (byte vs ux32x4). Type: fix Signed-off-by: Jon Loeliger <jdl@netgate.com> Change-Id: I1177ab1dd417f3d11f30eecbaa2b0fb1015c3ab5
2020-11-10ip6-nd: fix memory leaksDave Barach1-11/+23
Quite a noticeable amount of memory. Recoded ra event tx and rx fns in the usual manner, which terminated the leaks. Type: fix Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I486d348456b465ad3940a280d4cf489e8dd655a5
2020-11-09session: remove support for shm bapi attachmentFlorin Coras4-55/+30
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I21bda0c46406aff54ad8fe5e44491e8e332de170
2020-11-09session: delegate fifo ooo lookup init to transportsFlorin Coras4-4/+12
Fifo chunk ooo lookup data structures are private (not allocated on segment heap) and should only be initialized by transport protocols that require out-of-order enqueues/dequeues (like tcp). Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Iaa15d6850385bf903cc501c54c2752e8e811449e
2020-11-09session: default to using memfd mq segmentsFlorin Coras1-0/+1
First step towards deprecating the use of binary api's segment for mq allocation. Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I9d3d17e4d406575d64e0426bb65465130a84980a
2020-11-09vlib: fix trace number accountingBenoît Ganne10-87/+108
When using classifier to filter traces, not all packets will be traced. In that case, we should only count traced packets. Type: fix Change-Id: I87d1e217b580ebff8c6ade7860eb43950420ae78 Signed-off-by: Benoît Ganne <bganne@cisco.com>
2020-11-09tap: add function to set speedAlexander Chernavin2-1/+83
A plugin can set the speed on a host interface making it possible for host applications to be aware of the actual interface speed, not the one that the driver reports by default. With this change, add a function to set speed on a host interface. Type: feature Signed-off-by: Alexander Chernavin <achernavin@netgate.com> Change-Id: I259a52b736022bdd805e8d92dcd1bfd5c58f6f96
2020-11-09ipsec: fix unformat typesBenoît Ganne1-2/+2
ipsec_{crypto,integ}_alg_t are packed and smaller than u32. Callers are using those enums so unformat functions should too instead of u32 to not overflow the stack. Type: fix Change-Id: Ifc86366f1928ca6352f06f390a88ac64668289d5 Signed-off-by: Benoît Ganne <bganne@cisco.com>
2020-11-06ipsec: add support for tx-table-id in cli + exampleBenoît Ganne2-3/+17
Type: improvement Change-Id: I840741dfe040718b682935cdbcb0ba958d45a591 Signed-off-by: Benoît Ganne <bganne@cisco.com>
2020-11-05tcp: avoid consuming trailing bytesFlorin Coras1-0/+4
Thanks to Shaligram Prakash <Shaligram.Prakash@enea.com> for reporting. Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I135d23957a0dbb56a30994dfe3a316efd1eabad1
2020-11-05tap: allow change of carrier state on hostMatthew Smith4-0/+45
Type: feature Add a function to adjust the link state of the host side of a tap interface. If an application (e.g. route protocol daemons) running on the host uses netlink to monitor interface state, a plugin could use this function to communicate a loss of connectivity to the application by making the interface appear to go down. Requires a somewhat recent kernel. E.g. it does not have any effect on CentOS 7 but it works on CentOS 8. Change-Id: I677ee7889d2eb142e2395bea98f0b4d7e7e7f810 Signed-off-by: Matthew Smith <mgsmith@netgate.com>
2020-11-05virtio: misc optimizationsDamjan Marion1-35/+41
Type: improvement Change-Id: Iaf98a60e37dd28828feca365b8fdc5d2f7ae6935 Signed-off-by: Damjan Marion <damarion@cisco.com>
2020-11-05ip: fix doxygen doc for address add/del commandBenoît Ganne1-2/+2
Type: docs Change-Id: I96d5cdb41bd938f06d2d72f2625bf1b3d2c5b1b4 Signed-off-by: Benoît Ganne <bganne@cisco.com>
2020-11-05virtio: move retry logic to outer functionDamjan Marion1-8/+9
Improves compile time.... Type: improvement Change-Id: I310a2e55e5e488a953d65fd065f7795a43d2e9a7 Signed-off-by: Damjan Marion <damarion@cisco.com>
2020-11-05feature: reset interface feature arc on interface deletionBenoît Ganne5-27/+65
When removing an interface we must reset all per-interface per-feature arc data to ensure we do not get wrong feature arc config data when the sw_if_index is recycled. Type: fix Change-Id: I8c9d850d7c62b7b77193da4258ab5fb9bdda85a6 Signed-off-by: Benoît Ganne <bganne@cisco.com>
2020-11-04session: fix ct server session thread indexFlorin Coras1-1/+2
Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I835b61f0b88a7324b09d82400debd78ad8b95401
2020-11-03session: reduce max session node frame sizeFlorin Coras2-4/+5
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I9e6b5e245533c9ea7bb8dc4f784a31fcb0da88bd
2020-11-02ipsec: Tunnel SA DSCP behaviourNeale Ranns13-45/+428
Type: feature - use tunnel_encap_decap_flags to control the copying of DSCP/ECN/etc during IPSEC tunnel mode encap. - use DSCP value to have fixed encap value. Signed-off-by: Neale Ranns <nranns@cisco.com> Change-Id: If4f51fd4c1dcbb0422aac9bd078e5c14af5bf11f
2020-10-29session: fix ct cleanup before full establishementFlorin Coras1-1/+6
Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I58fb0e05f62eae45818c23e8e148ff6758ba463a
2020-10-29vcl session: minimize ct io eventsFlorin Coras1-8/+11
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Ic4072fbc182fff38a28b415be0bb16f0559a4064
2020-10-29tap: fix the segvMohsin Kazmi1-2/+5
Type: fix Change-Id: I53cb96950f8658d7159fb0bd8ecfa50b6977e5af Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2020-10-28misc: Break the big IP header files to improve compile timeNeale Ranns42-686/+922
Type: refactor Signed-off-by: Neale Ranns <neale.ranns@cisco.com> Change-Id: Id1801519638a9b97175847d7ed58824fb83433d6
2020-10-28virtio: fix the buffer array indexMohsin Kazmi1-1/+1
Type: fix Fixes: 2e6f624f1f82ae0351dd05ad5d930d6876105519 Change-Id: I24a9822d1968a134c7e41221f48296cc8a67dd91 Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2020-10-27session: per worker state for ct sessionsFlorin Coras4-87/+131
Type: feature Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Id6f7b2b969eb50eb7611e4e9ca77b7ef0e0519a1