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2023-01-18lb: add source ip based sticky load balancingNobuhiro MIKI1-1/+34
This patch adds source ip based sticky session, which is already implemented in many hardware LBs and software LBs. Note that sticky sessions may be reset if the hash is recalculated as ASs are added or deleted. Since this feature is unrelated to the other existing options, the lb_add_del_vip API version has been upgraded to v2 and a new option "src_ip_sticky" has been added. Type: feature Signed-off-by: Nobuhiro MIKI <nmiki@yahoo-corp.jp> Change-Id: I3eb3680a28defbc701f28c873933ec2fb54544ab
2020-11-25api: vat2 and json autogeneration for api messagesOle Troan1-4/+4
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>
2020-04-28tests: 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>
2019-09-30lb: remove api boilerplateOle Troan1-0/+4
Type: refactor Change-Id: I5555037386d6f6593ac3328385603a382be1fc2a Signed-off-by: Ole Troan <ot@cisco.com>
2019-09-26lb: add APIs for set interface nat4 and nat6Hongjun Ni1-0/+26
Type: feature Change-Id: I5656cd798b108dd780381b87f574554442ed7b23 Signed-off-by: Hongjun Ni <hongjun.ni@intel.com>
2019-09-19api: split vl_api_prefix into twoOle Troan1-5/+5
One type for address with prefix and one type for prefix. Type: fix Signed-off-by: Ole Troan <ot@cisco.com> Change-Id: Icfec51d9b7d5cde1d69fbecdd97498688ab7b295 Signed-off-by: Ole Troan <ot@cisco.com> Signed-off-by: Klement Sekera <ksekera@cisco.com> Signed-off-by: Ole Troan <ot@cisco.com>
2019-07-31lb: vip and as dump/detail api'sHongjun Ni1-22/+73
- lb_vip_dump/lb_vip_details - get all vip. - lb_as_dump/lb_as_details - get all as list per vip. - adds api unit test. - adds vpp_lb to test framework. Ticket: Type: feature Change-Id: I24be50d62c5234f3535cc840603ddd9df7eb3f07 Signed-off-by: Hongjun Ni <hongjun.ni@intel.com> Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com> Signed-off-by: Hongjun Ni <hongjun.ni@intel.com>
2019-07-18lb: update api.c to use scaffolding from latest skelPaul Vinciguerra1-4/+4
Type: refactor Change-Id: I01329385684f4a4f477cb046079b554ae3024ded Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-03-22tests: update test_lb.py to use api call lb_conf.Paul Vinciguerra1-4/+5
Change-Id: I96a1d4b2b3ae22cf164c0acd6db9b323cd70f51a Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2018-09-24LB: fix flush flow table issueHongjun Ni1-0/+16
Change-Id: Ib0a06ab71aed42eb5bb2ab2edf4844b2167e0610 Signed-off-by: Hongjun Ni <hongjun.ni@intel.com>
2018-09-07Add flush flag on del as commandHongjun Ni1-0/+2
This patch depends on https://gerrit.fd.io/r/#/c/13260 Change-Id: If94968342935ebd24cf4ebed238e6a27d94959b7 Signed-off-by: Hongjun Ni <hongjun.ni@intel.com>
2018-08-31Support lb on both vip and per-port-vip caseHongjun Ni1-3/+10
Previously, a service is specified by vip. This patch extend that a service is specified by both vip and per-port-vip cases. Change-Id: Icbfd1f972c6bafde7d85c6abb498576bd9ba250d Signed-off-by: Hongjun Ni <hongjun.ni@intel.com>
2018-05-18Rework kube-proxy into LB pluginHongjun Ni1-4/+12
Add support of NAT66 Change-Id: Ie6aa79078a3835f989829b9a597c448dfd2f9ea3 Signed-off-by: Hongjun Ni <hongjun.ni@intel.com>
2018-02-02Add L3DSR feature in LB pluginHongjun Ni1-6/+8
L3DSR is used to overcome Layer 2 limitations of Direct Server Return Load Balancing. It maps VIP to DSCP bits, and reuse TOS bits to transfer it to server, and then server will get VIP from DSCP-to-VIP mapping. Please refer to https://www.nanog.org/meetings/nanog51/presentations/Monday/NANOG51.Talk45.nanog51-Schaumann.pdf Change-Id: I403ffeadfb04ed0265086eb2dc41f2e17f8f34cb Signed-off-by: Hongjun Ni <hongjun.ni@intel.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>
2017-10-09vppapigen: support per-file (major,minor,patch) version stampsDave Barach1-0/+2
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>
2017-04-25"autoreply" flag: autogenerate standard xxx_reply_t messagesDave Barach1-18/+3
Change-Id: I72298aaae7d172082ece3a8edea4217c11b28d79 Signed-off-by: Dave Barach <dave@barachs.net>
2017-01-01Move java,lua api and remaining plugins to src/Damjan Marion1-0/+71
Change-Id: I1c3b87e886603678368428ae56a6bd3327cbc90d Signed-off-by: Damjan Marion <damarion@cisco.com>