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2020-04-28tests: move defaults from defaultmapping to .api filesPaul Vinciguerra1-2/+2
facilitates use of papi beyond the tests. Type: improvement Change-Id: I3d502d9130b81a7fb65ee69bb06fe55802b28a27 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2020-04-20sr: fix non-NULL terminated string overflowBenoît Ganne1-1/+1
Type: fix Change-Id: Ia5ae0e893a5358f61353d20f444d88d79953e482 Signed-off-by: Benoît Ganne <bganne@cisco.com>
2020-04-08sr: Fix the coverity issueTetsuya Murakami1-15/+5
Fix the coverity issue on srv/vnet/srv6/sr_localsid.c Type: fix Signed-off-by: Tetsuya Murakami <tetsuya.mrk@gmail.com> Change-Id: I4aeef31cfd67cc1801ab57b94bf4f5ff3d13fd49
2020-04-07sr: fix byte-order in steering APIIgnas Bacius1-2/+2
Type: fix Change-Id: Ib25e5324e4ba360cd91b92abc78c994f86148148 Signed-off-by: Ignas Bacius <ignas@noia.network>
2020-04-07sr: Support uSID function.Tetsuya Murakami3-12/+813
1. Add uSID function in VNET SRv6 2. Add test case for uSID Type: feature Signed-off-by: Tetsuya Murakami <tetsuya.mrk@gmail.com> Change-Id: I354fc687192ed713ceb81fccc9f7b69b6777f6f6 Signed-off-by: Tetsuya Murakami <tetsuya.mrk@gmail.com>
2020-03-25sr: Change the CLI keyword from address to prefix.Tetsuya Murakami1-1/+1
Change the CLI keyword from address to prefix in sr localsid command. Type: feature Signed-off-by: Tetsuya Murakami <tetsuya.mrk@gmail.com> Change-Id: Icc3072404a106ab40e829d2d291e5c179a4443a8 Signed-off-by: Tetsuya Murakami <tetsuya.mrk@gmail.com>
2020-03-23sr: srv6 API cleanupJakub Grajciar3-98/+138
Use consistent API types. Type: fix Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com> Change-Id: I3c348ad2fca8bb3d9a246af7a2aa9dc9c33f57c3 Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com>
2020-03-21srv6-mobile: Fix the localsid length issue on vnet/srv6Tetsuya Murakami1-5/+6
Fix the following issue. 1. The localsid length was not stored in sr localsid structure. 2. SRv6 mobile test cases were modified based on the new sr localsid CLI syntax. Type: fix Signed-off-by: Tetsuya Murakami <tetsuya.mrk@gmail.com> Change-Id: Ieb7620c35439e90a599802a7e0dba61a39707349
2020-03-21srv6-mobile: Support GTP4/6.DT and User Plane message mappingTetsuya Murakami1-0/+7
Support the following new features in srv6-mobile. 1. GTP4.DT 2. GTP6.DT 3. User Plane Message encoding based on draft-murakami-dmm-user-plane-message-encoding-01 4. Add SRv6 mobile test cases Type: feature Signed-off-by: Tetsuya Murakami <tetsuya.mrk@gmail.com> Change-Id: I890e5171bf03513d54b4830f01b9dc7f47fe7c48 Signed-off-by: Tetsuya Murakami <tetsuya.mrk@gmail.com>
2020-03-12sr: SRv6 uN behaviorPablo Camarillo4-33/+42
Implements the uN behavior Type: feature Change-Id: Icb5efc560e09052cd183b468772cf7f799f81194 Signed-off-by: pcamaril <pcamaril@cisco.com>
2020-02-26srv6-mobile: Cherry-pick the update document from stable/2001Satoru Matsushima1-0/+1
Updating the document of srv6-mobile plugin code. This commit also fixes the following issues: - Doxygen build structure - No binary file included Type: docs Signed-off-by: Satoru Matsushima <satoru.matsushima@gmail.com> Change-Id: I376386ef6fc9584ab945db7358e3c4a698471e9b Signed-off-by: Satoru Matsushima <satoru.matsushima@gmail.com>
2020-02-11sr: update NH value for Ethernet payloadspcamaril2-11/+11
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>
2020-01-27sr: fix possible null-pointer dereferenceIgnas Bacius1-1/+1
Steps to reproduce VPP crash: 1. configure localsid End behavior 2. ping the localsid address Type: fix Signed-off-by: Ignas Bacius <ignas@noia.network> Change-Id: Id780e0875ec9cdb25252217990919fb3dddbf06a
2020-01-16sr: some fixes for SRv6 CLI/APIAhmed Abdelsalam2-4/+19
Return FIB table_id instead of vrf_index to clients Type: fix Signed-off-by: Ahmed Abdelsalam <ahabdels@cisco.com> Change-Id: I76a97bad3ecd3ac8eb045efb1657eaa90c2a57b6
2020-01-15srv6-mobile: Revert "srv6-mobile:"Andrew Yourtchenko1-7/+0
This reverts commit 57584d99dd8a8524db90c67c88525d58879d9b8e. The reasons for reverting: - the documentation seems "work in progress". Also, 500K of pngs should probably go on wiki, rather than in the repo. Please make sure that newly added documentation renders correctly and sensibly as part of the review/commit process. - runner.py seems to contain unit tests, so it should be rewritten in a manner that allows the testing from within CI (including an unprivileged docker container) - the above items, especially the testing one, warrant more work, and at a RC1 milestone time it is probably not a good idea to include a significant patch without proper care. I suggest to prepare it so it is ready for the next release, or cherrypick it for a 20.01.1 release, if having it in stable/2001 is absolute necessity. - when submitting it, ensure that the commit message makes sense, especially having "srv6-mobile:" with no further text should be absolutely avoided. Change-Id: If81441f7ebf11a6ad5638b1327faf18e8ebe6a35 Type: fix Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
2020-01-14srv6-mobile:Tetsuya Murakami1-0/+7
Type: feature Add new functions in SRv6 Mobile Plug-in GTP4.DT and GTP6.DT Signed-off-by: Tetsuya Murakami <tetsuya.mrk@gmail.com> Change-Id: I573a0c27bd463dd56a4d11b940941b8a8c826e08 Signed-off-by: Tetsuya Murakami <tetsuya.mrk@gmail.com>
2020-01-10sr: feature YAML files for Segment Routingpcamaril1-0/+16
Type: docs Signed-off-by: pcamaril <pcamaril@cisco.com> Change-Id: Ia35d18113e17fd2ba5310e81ca527d3569cd110e Signed-off-by: pcamaril <pcamaril@cisco.com>
2019-12-10api: multiple connections per processDave Barach1-1/+1
Type: feature Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I2272521d6e69edcd385ef684af6dd4eea5eaa953
2019-12-05srv6-mobileTetsuya Murakami3-18/+258
Type: feature Plug-in for IPv6 Segment Routing Mobile Support the plug-in function in SR Policy. Support GTP4.D plug-in as SR Policy plug-in. Signed-off-by: Tetsuya Murakami <tetsuya.mrk@gmail.com> Change-Id: I306160b7203921d879940193868944158867c482
2019-11-19srv6-mobileTetsuya Murakami3-27/+71
Type: feature Plug-in for IPv6 Segment Routing Mobile This funcion was developed by Signed-off-by: Satoru Matsuchima <satoru.matsushima@gmail.com> Signed-off-by: Filip Varga <filipvarga89@gmail.com> Signed-off-by: Tetsuya Murakami <tetsuya.mrk@gmail.com> Signed-off-by: Tetsuya Murakami <tetsuya.mrk@gmail.com> Change-Id: Ie995adc73d8f8d444339aab71619c3599e69f12d Signed-off-by: Tetsuya Murakami <tetsuya.mrk@gmail.com>
2019-10-23sr: add "set sr encaps hop-limit" commandIgnas Bačius5-1/+74
Default hop-limit for the encapsulating IPv6 header is a compile-time constant. Add ability to specify custom hop-limit, in order to avoid packets being dropped with "hop limit exceeded in transit" response in certain network configurations. Type: feature Signed-off-by: Ignas Bačius <ignas@noia.network> Change-Id: I77f2b35c987cfd31801dc2744d31fb3c1984158f
2019-10-10sr: fix deleting an SR l2 steering policyAhmed Abdelsalam1-3/+7
Type: fix Signed-off-by: Ahmed Abdelsalam <ahabdels@cisco.com> Change-Id: I9e98b1622785e58484bf316ef491e44cfb06bcb7
2019-09-25ip: respect buffer boundary when searching for ipv6 headersKlement Sekera2-24/+35
Type: fix Change-Id: I5a5461652f8115fa1270e20f748178fb5f5450f2 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2019-08-22sr: fix sr_set_encap_source replyVratko Polak1-1/+1
Can we get a reply macro that would avoid such copypaste errors? Type: fix Change-Id: I753efb1d82fced668c27f2e44b0318bfd31c0a23 Signed-off-by: Vratko Polak <vrpolak@cisco.com>
2019-08-20vppapigen: remove support for legacy typedefsPaul Vinciguerra1-3/+3
vppapigen has remapped legacy to typedefs behind the scenes for some time now. - update .api files to use new style typedefs. - issue error on 'typeonly define' in .api files - remove unneeded macros redefining vl_noop_handler Type: refactor Change-Id: I7a8c4a6dafacee6a131f95cd0e9b03a8c60dea8b Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-07-28sr: ipv6 segment routing header (srh) updateAhmed Abdelsalam4-1581/+18
SRH has passed WG review in IETF and currently an IESG document. This patch updates the SRH definition to be compliant with IETF. - Change "first_segment" to "last_entry" - Change "reserved" to "tag" Change-Id: I1765c968671655c5646f6de478d1f7196abbc040 Type: fix Signed-off-by: Ahmed Abdelsalam <ahabdels@cisco.com>
2019-07-28sr: fix srv6 end.t behaviorAhmed Abdelsalam1-1/+2
Update the sr_localsid code to set the DPO for SRv6 End.T behavior. Change-Id: I17e102a419eb2b4fdd1de7a672b109e4ff7e1dc2 Type: fix Signed-off-by: Ahmed Abdelsalam <ahabdels@cisco.com>
2019-04-08fixing typosJim Thompson1-1/+1
Change-Id: I215e1e0208a073db80ec6f87695d734cf40fabe3 Signed-off-by: Jim Thompson <jim@netgate.com>
2018-11-14Remove c-11 memcpy checks from perf-critical codeDave Barach3-213/+216
Change-Id: Id4f37f5d4a03160572954a416efa1ef9b3d79ad1 Signed-off-by: Dave Barach <dave@barachs.net>
2018-10-23c11 safe string handling supportDave Barach4-14/+15
Change-Id: Ied34720ca5a6e6e717eea4e86003e854031b6eab Signed-off-by: Dave Barach <dave@barachs.net>
2018-09-14Fix memory leak in API/CLI to create/modify SR policiesJohn Lo2-0/+4
The segment list vector built by the API/CLI is not freed after SR policy creation or modification. Change-Id: If439005481cada6c6af7cb560fe7a4381dd49384 Signed-off-by: John Lo <loj@cisco.com>
2018-07-12srv6: fix pointers in quad loopsFrancois Clad1-6/+6
Change-Id: I51c4bcbd456d2e7ffbdeef9cc8c7703d1c88b52e Signed-off-by: Francois Clad <fclad@cisco.com>
2018-07-11avoid using thread local storage for thread indexDamjan Marion1-2/+2
It is cheaper to get thread index from vlib_main_t if available... Change-Id: I4582e160d06d9d7fccdc54271912f0635da79b50 Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-06-19Fixed bugs in SRv6 APIPablo Camarillo3-56/+216
Jira ticket VPP-1196 Jira ticket VPP-1081 Jira ticket VPP-1078 Jira ticket VPP-1217 Change-Id: Id7e85229cae1017acb0aa4ca63ced334e6dafb8d Signed-off-by: pcamaril <pcamaril@cisco.com> Signed-off-by: Pablo Camarillo <pcamaril@cisco.com> Signed-off-by: pcamaril <pcamaril@cisco.com> Signed-off-by: Michal Cmarada <michal.cmarada@pantheon.tech>
2018-04-25Fix some build warnings about "Old Style VLA"Juraj Sloboda1-2/+7
Change-Id: I69fee1dcf07a4d2eed69a59f0a36e63e3741ed4e Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
2018-03-14srv6-plugins: fixing documentationFrancois Clad1-0/+7
Change-Id: I72439df585e56b3cbb7051f056fc35cddf0c864b Signed-off-by: Francois Clad <fclad@cisco.com>
2018-03-14srv6: minor CLI modificationsFrancois Clad4-15/+14
'sr steer [...] via sr policy [...]' -> 'sr steer [...] via [...]' 'show sr steering policies' -> 'show sr steering-policies' 'clear sr localsid counters' -> 'clear sr localsid-counters' Change-Id: I0efbf38753a4bd0b7fba8cd08250e136e8e55199 Signed-off-by: Francois Clad <fclad@cisco.com>
2018-02-27SRv6: API uses table-IDs not FIB indiciesNeale Ranns1-3/+3
Change-Id: Iacbf7593ef9c03000db502e68335ac3ae18995d7 Signed-off-by: Neale Ranns <nranns@cisco.com>
2018-01-23VPPAPIGEN: vppapigen replacement in Python PLY.Ole Troan1-1/+1
This is a version of the VPP API generator in Python PLY. It supports the existing language, and has a plugin architecture for generators. Currently C and JSON are supported. Changes: - vl_api_version to option version = "major.minor.patch" - enum support - Added error checking and reporting - import support (removed the C pre-processor) - services (tying request/reply together) Version: option version = "1.0.0"; Enum: enum colours { RED, BLUE = 50, }; define foo { vl_api_colours_t colours; }; Services: service { rpc foo returns foo_reply; rpc foo_dump returns stream foo_details; rpc want_stats returns want_stats_reply events ip4_counters, ip6_counters; }; Future planned features: - unions - bool, text - array support (including length) - proto3 output plugin - Refactor C/C++ generator as a plugin - Refactor Java generator as a plugin Change-Id: Ifa289966c790e1b1a8e2938a91e69331e3a58bdf Signed-off-by: Ole Troan <ot@cisco.com>
2018-01-11api: remove transport specific code from handlersFlorin Coras1-9/+7
This does not update api client code. In other words, if the client assumes the transport is shmem based, this patch does not change that. Furthermore, code that checks queue size, for tail dropping, is not updated. Done for the following apis: Plugins - acl - gtpu - memif - nat - pppoe VNET - bfd - bier - tapv2 - vhost user - dhcp - flow - geneve - ip - punt - ipsec/ipsec-gre - l2 - l2tp - lisp-cp/one-cp - lisp-gpe - map - mpls - policer - session - span - udp - tap - vxlan/vxlan-gpe - interface VPP - api/api.c OAM - oam_api.c Stats - stats.c Change-Id: I0e33ecefb2bdab0295698c0add948068a5a83345 Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-01-09VPP-1120 SRv6 bug with SID list containing only one SID and no srhPablo Camarillo1-26/+64
Packets with a SR policy of one SID list create a malformed packet. Outer IPv6 header points to a routing extension header that does not exist since the SID list contains only one SID. Change-Id: I1effee0457453bab95706a8a24fdabfbd843d5b7 Signed-off-by: Pablo Camarillo <pcamaril@cisco.com>
2018-01-09api: refactor vlibmemoryFlorin Coras1-2/+2
- separate client/server code for both memory and socket apis - separate memory api code from generic vlib api code - move unix_shared_memory_fifo to svm and rename to svm_fifo_t - overall declutter Change-Id: I90cdd98ff74d0787d58825b914b0f1eafcfa4dc2 Signed-off-by: Florin Coras <fcoras@cisco.com>
2017-11-27SRv6 improvements to binary APIPablo Camarillo4-22/+84
Change-Id: I260f5fe43074c0be973309f0a0895f50f0ca7c2b Signed-off-by: Pablo Camarillo <pcamaril@cisco.com>
2017-11-10add classify session action set-sr-policy-indexGabriel Ganne1-0/+24
This allows to use the classifier to steer source routing packets instead of using the "sr steer" command. This way we can steer on anything instead of only the dst ip address. test: * add add_node_next function to the VppPapiProvider class. * add simple test scenario using the classifier to steer packets with dest ip addr == a7::/8 to the source routing insert node. * use new interface indexes (3,4) instead of (0,1) to prevent a cleanup conflict with the other tests which attach a specific fib to the interface. The test creates interfaces sepsrated from the other tests to prevent a conflict in the cleaning of the ip6 fib index 1 which causes vpp not to be able to find a default route on this table. Change-Id: Ibacb30fab3ce53f0dfe848ca6a8cdf0d111d8336 Signed-off-by: Gabriel Ganne <gabriel.ganne@enea.com>
2017-11-09BIERNeale Ranns1-1/+1
- 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>
2017-10-09vppapigen: support per-file (major,minor,patch) version stampsDave Barach1-2/+6
Add one of these statements to foo.api: vl_api_version 1.2.3 to generate a version tuple stanza in foo.api.h: /****** Version tuple *****/ vl_api_version_tuple(foo, 1, 2, 3) Change-Id: Ic514439e4677999daa8463a94f948f76b132ff15 Signed-off-by: Dave Barach <dave@barachs.net> Signed-off-by: Ole Troan <ot@cisco.com>
2017-09-27Various fixes for issues found by Coverity (VPP-972)Chris Luke1-0/+10
174267: Revisit this string termination issue 174816: Add check for NULL when trace is enabled 177211: Add notation that mutex is not required here 177117: Added check for log2_page_size == 0 and returns an error if so 163697,163698: Added missing sw_if_index validation Change-Id: I5a76fcf6505c785bfb3269e353360031c6a0fd0f Signed-off-by: Chris Luke <chrisy@flirble.org>
2017-09-11FIB table add/delete APINeale Ranns2-4/+8
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>
2017-08-22SRv6 testsKris Michielsen3-32/+201
Change-Id: Ib1d2fc5a83d9d007a0468591a73881675f1bec9b Signed-off-by: Kris Michielsen <kmichiel@cisco.com>
2017-08-08L2 over MPLSNeale Ranns1-2/+2
[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>