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2019-06-26tests: set object_id for routes.Paul Vinciguerra1-5/+8
Object id's are used as keys in the object repository. They need to be unique. Also useful for debugging in log.txt. Type: test Change-Id: I69b5f3a7508918a5780ff8f20d27d4a3c34a5699 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-06-18fib: fib api updatesNeale Ranns1-308/+280
Enhance the route add/del APIs to take a set of paths rather than just one. Most unicast routing protocols calcualte all the available paths in one run of the algorithm so updating all the paths at once is beneficial for the client. two knobs control the behaviour: is_multipath - if set the the set of paths passed will be added to those that already exist, otherwise the set will replace them. is_add - add or remove the set is_add=0, is_multipath=1 and an empty set, results in deleting the route. It is also considerably faster to add multiple paths at once, than one at a time: vat# ip_add_del_route 1.1.1.1/32 count 100000 multipath via 10.10.10.11 100000 routes in .572240 secs, 174751.80 routes/sec vat# ip_add_del_route 1.1.1.1/32 count 100000 multipath via 10.10.10.12 100000 routes in .528383 secs, 189256.54 routes/sec vat# ip_add_del_route 1.1.1.1/32 count 100000 multipath via 10.10.10.13 100000 routes in .757131 secs, 132077.52 routes/sec vat# ip_add_del_route 1.1.1.1/32 count 100000 multipath via 10.10.10.14 100000 routes in .878317 secs, 113854.12 routes/sec vat# ip_route_add_del 1.1.1.1/32 count 100000 multipath via 10.10.10.11 via 10.10.10.12 via 10.10.10.13 via 10.10.10.14 100000 routes in .900212 secs, 111084.93 routes/sec Change-Id: I416b93f7684745099c1adb0b33edac58c9339c1a Signed-off-by: Neale Ranns <neale.ranns@cisco.com> Signed-off-by: Ole Troan <ot@cisco.com> Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-06-06IP-Punt-redirect: allow the use of a FIB path to describe how toNeale Ranns1-3/+6
redirect Change-Id: I2a3ba2a3d73ea8511e3a511855b041432328f0a8 Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-03-29tests: refactor vpp_object.pyPaul Vinciguerra1-24/+0
Move __str__ to super for all subclasses of VppObject Implement __repr__ in VppObject Implement __hash__ and __eq__ Change-Id: Ibd4ea37b84b17f499ab86630fb5b9ed9c8b4b1c2 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-03-15Revert "API: Cleanup APIs interface.api"Ole Trøan1-2/+4
This reverts commit e63325e3ca03c847963863446345e6c80a2c0cfd. Allow time for CSIT to accommodate. Change-Id: I59435e4ab5e05e36a2796c3bf44889b5d4823cc2 Signed-off-by: ot@cisco.com
2019-03-15API: Cleanup APIs interface.apiJakub Grajciar1-4/+2
Use of consistent API types for interface.api Change-Id: Ieb54cebb4ac96b432a3f0b41596718aa2f34885b Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com>
2019-03-11vpp_papi_provider: Remove more wrapper functions.Ole Troan1-59/+58
Split this work up into pieces. Please don't add new wrappers to vpp_papi_provider.py. Change-Id: I0f8f2afc4cd2bba07ea70ddecea2d7319f7b2e10 Signed-off-by: Ole Troan <ot@cisco.com>
2019-03-06test framework: vpp_papi_provider.py - further cleanupOle Troan1-29/+21
Part of further cleanups of this file. Removed most wrappers that don't have conflicting signature with message API. Change-Id: I6acd93d20291feb7731eb35ab2eb8c9f22f4632c Signed-off-by: Ole Troan <ot@cisco.com>
2019-03-01Tests: Trivial fox use of 'is'.Paul Vinciguerra1-1/+1
'is' evaluates diffently depending on the value. >>> x=-10 >>> x is -10 False >>> x=10 >>> x is 10 True >>> Change-Id: If72ec7c47e3e95180a4d08a773984253c80154d6 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-03-01Tests: Remove all wildcard imports.Paul Vinciguerra1-2/+2
They mask dependencies and confuse third party tools. Change-Id: I24ee16bfa0d746a8e8cb99891ba8b20523048b69 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-02-28test/vpp_ip_route.py: Trivial. Remove duplicate key.Paul Vinciguerra1-1/+0
Change-Id: I2c347daeecd5441b8fe3e3f7527a8e21844668d0 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-01-25IPSEC: tests use opbject registryNeale Ranns1-1/+1
this means we test the dumps - to some extent Change-Id: I8d90745701012012b41a7b3aaf9be97b4dd2bdf8 Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-01-23IP route local and connectedNeale Ranns1-4/+3
allow routes that are local and connected to be added via the API. this emulates the addition of a second address in the same subnet added to an interface. Change-Id: Ib18a08c26956be9a07b3360664210c8cf6734c84 Signed-off-by: Neale Ranns <nranns@cisco.com>
2018-12-20FIB: encode the label stack in the FIB path during table dumpNeale Ranns1-8/+52
Change-Id: I28e8a99b980ad343a4209e673201791b91ceab4e Signed-off-by: Neale Ranns <nranns@cisco.com>
2018-11-07GBP Endpoint LearningNeale Ranns1-0/+100
Learning GBP endpoints over vxlan-gbp tunnels Change-Id: I1db9fda5a16802d9ad8b4efd4e475614f3b21502 Signed-off-by: Neale Ranns <neale.ranns@cisco.com>
2018-10-01mroute routers in the stats segmentNeale Ranns1-12/+17
Change-Id: I798e4fb6470ae9e763f8de1c290ff0fc3c0b7f9e Signed-off-by: Neale Ranns <nranns@cisco.com>
2018-09-20Route counters in the stats segmentNeale Ranns1-3/+21
route ADD API changed to return the stats segment index to use to read the counters Change-Id: I2ef41e01eaa2f9cfaa49d9c88968897793825925 Signed-off-by: Neale Ranns <nranns@cisco.com>
2018-09-14BIER API and load-balancing fixesNeale Ranns1-0/+3
Change-Id: Ibda19d786070c942c75016ab568c8361de2f24af Signed-off-by: Neale Ranns <nranns@cisco.com>
2018-09-11GBP Endpoint UpdatesNeale Ranns1-9/+1
- common types on the API - endpoints keyed in various ways for DP lookup - conparison functions for VPP IP address types Change-Id: If7ec0bbc5cea71fd0983fe78987d147ec1bd7ec8 Signed-off-by: Neale Ranns <neale.ranns@cisco.com>
2018-09-07IP route update fix when multipath and drop setNeale Ranns1-3/+7
Change-Id: I9cec7486cb6e3c5261d74d2b15a4d19469285a30 Signed-off-by: Neale Ranns <nranns@cisco.com>
2018-07-09IGMP improvementsNeale Ranns1-11/+27
- Enable/Disable an interface for IGMP - improve logging - refactor common code - no orphaned timers - IGMP state changes in main thread only - Large groups split over multiple state-change reports - SSM range configuration API. - more tests Change-Id: If5674f1044e7e97274a711f47807c9ba689d7b9a Signed-off-by: Neale Ranns <nranns@cisco.com>
2018-04-17IP mcast: allow unicast address as a next-hopNeale Ranns1-4/+11
Change-Id: I5e679f2601e37688f2768620479dc2efb7d19ca3 Signed-off-by: Neale Ranns <nranns@cisco.com>
2018-03-20FIB Interpose SourceNeale Ranns1-0/+13
The interpose source allows the source/provider to insert/interpose a DPO in the forwarding chain of the FIB entry ahead of the forwarding provided by the next best source. For example if the API source (i.e the 'control plane') has provided an adjacency for forwarding, then an interpose source (e.g. a monitoring service) couold interpose a replicatte DPO to copy the traffic to another location AND forward using the API's adjacency. To use the interose feature an existing source (i.e FIB_SOURCE_PLUGIN_HI) cn specifiy as a flag FIB_ENTRY_FLAG_INTERPOSE and provide a DPO to interpose. One might also consider using interpose in conjunction with FIB_ENTRY_FLAG_COVER_INHERIT to ensure the interpose object affects all prefixes in the sub-tree. Change-Id: I8b2737b985f8f7c08123406d0491881def347b52 Signed-off-by: Neale Ranns <nranns@cisco.com>
2018-03-09MPLS Unifom modeNeale Ranns1-6/+38
- support both pipe and uniform modes for all MPLS LSP - all API programming for output-labels requires that the mode (and associated data) is specificed - API changes in MPLS, BIER and IP are involved - new DPO [sub] types for MPLS labels to handle the two modes. Change-Id: I87b76401e996f10dfbdbe4552ff6b19af958783c Signed-off-by: Neale Ranns <nranns@cisco.com>
2018-01-09DVR: run L3 output featuresNeale Ranns1-3/+5
- rename l2_bridged to is_dvr. Including on the ip.api this was new in the 18.01 release so no compatability issues. - steal the free space in vnet_buffer_opaque_t for use with flags. - run the ipX-output feature arc from the DVR DPO Change-Id: I040e5976d1dbe076fcdda3a40a7804f56337ce3f Signed-off-by: Neale Ranns <nranns@cisco.com>
2018-01-09BIER: missing endian swap for imposition object in API returnNeale Ranns1-0/+1
Change-Id: Iddd754d00ace3d042336e5c2c40431566275051a Signed-off-by: Neale Ranns <neale.ranns@cisco.com>
2017-11-09BIERNeale Ranns1-6/+22
- see draft-ietf-bier-mpls-encapsulation-10 - midpoint, head and tail functions - supported payload protocols; IPv4 and IPv6 only. Change-Id: I59d7363bb6fdfdce8e4016a68a9c8f5a5e5791cb Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-11-07UDP Encapsulation.Neale Ranns1-0/+8
A UDP-encap object that particiapates in the FIB graph and contributes DPO to teh output chain. It thereofre resembles a tunnel but without the interface. FIB paths (and henace routes) can then be created to egress through the UDP-encap. Said routes can have MPLS labels, hence this also allows MPLSoUPD. Encap is uni-directional. For decap, one still registers with the UDP port dispatcher. Change-Id: I23bd345523b20789a1de1b02022ea1148ca50797 Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-10-14Source Lookup progammable via APINeale Ranns1-0/+3
Change-Id: I5d5d4f22b6369d504455a644f73076d772fbcfb4 Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-10-05Distributed Virtual Router SupportNeale Ranns1-0/+2
A distributed virtual router works by attmpeting to switch a packet, but on failing to find a local consumer (i.e. the packet is destined to a locally attached host) then the packet is sent unmodified 'upstream' to where the rest of the 'distributed' router is present. When L3 switching a packet this means the L2 header must not be modifed. This patch adds a 'l2-bridge' object to the L3 FIB which re-injects packets from the L3 path back into the L2 path - use with extreme caution. Change-Id: I069724eb45956647d7980cbe40a80a788ee6ee82 Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-09-11FIB table add/delete APINeale Ranns1-0/+73
part 2; - this adds the code to create an IP and MPLS table via the API. - but the enforcement that the table must be created before it is used is still missing, this is so that CSIT can pass. Change-Id: Id124d884ade6cb7da947225200e3bb193454c555 Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-08-08L2 over MPLSNeale Ranns1-7/+17
[support for VPWS/VPLS] - switch to using dpo_proto_t rather than fib_protocol_t in fib_paths so that we can describe L2 paths - VLIB nodes to handle pop/push of MPLS labels to L2 Change-Id: Id050d06a11fd2c9c1c81ce5a0654e6c5ae6afa6e Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-05-24Missing VLIB node for IPv6 disposition from mcast MPLS LSPNeale Ranns1-4/+5
Change-Id: Ibc0e1910a4926fdfbf74571efb5fd5810bfa09da Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-04-24Improve Load-Balance MAPsNeale Ranns1-17/+36
- only build them for popular path-lists (where popular means more than 64 children) the reason to have a map is to improve convergence speed for recursive prefixes - if there are only a few this technique is not needed - only build them when there is at least one path that has recursive constraints, i.e. a path that can 'fail' in a PIC scenario. - Use the MAPS in the switch path. - PIC test cases for functionality (not convergence performance) Change-Id: I70705444c8469d22b07ae34be82cfb6a01358e10 Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-04-07MPLS McastNeale Ranns1-3/+35
1 - interface-DPO Used in the Data-plane to change a packet's input interface 2 - MPLS multicast FIB entry Same as a unicast entry but it links to a replicate not a load-balance DPO 3 - Multicast MPLS tunnel Update MPLS tunnels to use a FIB path-list to describe the endpoint[s]. Use the path-list to generate the forwarding chain (DPOs) to link to . 4 - Resolve a path via a local label (of an mLDP LSP) For IP multicast entries to use an LSP in the replication list, we need to decribe the 'resolve-via-label' where the label is that of a multicast LSP. 5 - MPLS disposition path sets RPF-ID For a interface-less LSP (i.e. mLDP not RSVP-TE) at the tail of the LSP we still need to perform an RPF check. An MPLS disposition DPO performs the MPLS pop validation checks and sets the RPF-ID in the packet. 6 - RPF check with per-entry RPF-ID An RPF-ID is used instead of a real interface SW if index in the case the IP traffic arrives from an LSP that does not have an associated interface. Change-Id: Ib92e177be919147bafeb599729abf3d1abc2f4b3 Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-03-17Fix IP feature ordering.Neale Ranns1-0/+17
Drop comes before lookup when enabled. is_first_or_last is not required when setting a feature, the anchor is added in find_config_with_features(). Don't make the PG interfaces automatically L3 enabled, this way we can have tests that check the L3 protocol disbaled behaviour. Change-Id: Icef22a920b27ff9cec6ab2da6b05f05c532cb60f Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-03-10Fix MAP-E UT. Add functionality in MAP code to delete the pre-resolved ↵Neale Ranns1-1/+9
next-hops. UT checks for no-leftover-state now pass Change-Id: I9e980ee117c0b6aebc6c7a0fcc153a7c0eaf0c72 Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-03-09IMplementation for option to not create a FIB table entry when adding a ↵Neale Ranns1-34/+44
neighbor entry Change-Id: I952039e101031ee6a06e63f4c73d8eb359423e1a Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-03-09Tests to target holes in adjacency and DPO test coverageNeale Ranns1-9/+22
Change-Id: Ic6ac7e441a7b75baa02f03c1585d1ae00903a399 Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-02-20Python test IP and MPLS objects conform to infra.Neale Ranns1-12/+104
Add IP[46] MFIB dump. Change-Id: I4a2821f65e67a5416b291e4912c84f64989883b8 Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-01-27IP Multicast FIB (mfib)Neale Ranns1-1/+100
- IPv[46] mfib tables with support for (*,G/m), (*,G) and (S,G) exact and longest prefix match - Replication represented via a new replicate DPO. - RPF configuration and data-plane checking - data-plane signals sent to listening control planes. The functions of multicast forwarding entries differ from their unicast conterparts, so we introduce a new mfib_table_t and mfib_entry_t objects. However, we re-use the fib_path_list to resolve and build the entry's output list. the fib_path_list provides the service to construct a replicate DPO for multicast. 'make tests' is added to with two new suites; TEST=mfib, this is invocation of the CLI command 'test mfib' which deals with many path add/remove, flag set/unset scenarios, TEST=ip-mcast, data-plane forwarding tests. Updated applications to use the new MIFB functions; - IPv6 NS/RA. - DHCPv6 unit tests for these are undated accordingly. Change-Id: I49ec37b01f1b170335a5697541c8fd30e6d3a961 Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-01-26DHCPv[46] proxy testsNeale Ranns1-18/+49
Change-Id: I6aaf9c602cd515ed9d4416d286f9191d048c1a87 Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-01-11make test: improve documentation and PEP8 complianceKlement Sekera1-22/+30
Change-Id: Ib4f0353aab6112fcc3c3d8f0bcbed5bc4b567b9b Signed-off-by: Klement Sekera <ksekera@cisco.com>
2016-12-14Ping response in a VRF context uses correct FIB for responseNeale Ranns1-1/+2
Change-Id: I3b626a1fb9d74ebc609ded14c16c5e3d5a1655ab Signed-off-by: Neale Ranns <nranns@cisco.com>
2016-12-02MPLS infrastructure improvmentsNeale Ranns1-3/+72
- deprecate MPLSoEth and MPLSoGRE; replace with generic MPLS tunnel. - deprecates CLI 'mpls encap ..'; replace with addition of MPLS out label to a route/tunnel. - support for MPLS 'routes', e.g. MPLS x-connects. - deprecates CLI 'mpls decap ..'; replace with 'mpls route .. ' Change-Id: Ibda46544912f880d0200f22bf9ff9b52828fcc2f Signed-off-by: Neale Ranns <nranns@cisco.com>
2016-11-22GRE tests and fixesNeale Ranns1-0/+46
Change-Id: I234240e9bdd4b69ad64a17b1449ae1e81c0edaca Signed-off-by: Neale Ranns <nranns@cisco.com>