From 7d6ad5b4e51d430d1b1ea811c59c1cb0e56d41d7 Mon Sep 17 00:00:00 2001 From: DanielMartinBuckley Date: Thu, 2 Aug 2018 14:37:29 +0100 Subject: NSB NFVi PROX BNG and vPE losing many packets JIRA: YARDSTICK-1101 The traffic generated by the generator in bng-4 result in non-symmetrical use of the cores on the SUT, as a whole range of IP addresses is skipped. Update cpe0 and cpe1 in gen files. In addition, for the routing table (ipv4.lua) for the BNG should be slighly different: while the BNG is a 4 ports test, only 2 of the ports are used as outgoing routing ports (the inet ports). Hence, the routing table should only use the mac of those two ports. The bad configuration (using 4 ports) result in an issue when BNG SUT and GEN are connected through a switch, packets are sent by the BNG SUT through the INET interfaces, but sometimes with the MAC of the CPE interface... Hence, packets are received on the wrong interface on the Gen site (resulting in some interfaces, the CPE ones, being overloaded) Created ipv4_bng.lua and remove mac 0 and 2 Change-Id: I97019f0415d2f58d50ec855d04800eb705f41541 Signed-off-by: Daniel Martin Buckley --- .../vnf_samples/nsut/prox/configs/gen_bng-4.cfg | 4 +- .../nsut/prox/configs/gen_bng_qos-4.cfg | 4 +- .../vnf_samples/nsut/prox/configs/handle_bng-4.cfg | 2 +- .../nsut/prox/configs/handle_bng_qos-4.cfg | 2 +- samples/vnf_samples/nsut/prox/configs/ipv4_bng.lua | 99 ++++++++++++++++++++++ .../nsut/prox/tc_prox_baremetal_bng-4.yaml | 2 +- .../nsut/prox/tc_prox_baremetal_bng_qos-4.yaml | 2 +- .../nsut/prox/tc_prox_heat_context_bng-4.yaml | 2 +- .../nsut/prox/tc_prox_heat_context_bng_qos-4.yaml | 2 +- 9 files changed, 109 insertions(+), 10 deletions(-) create mode 100644 samples/vnf_samples/nsut/prox/configs/ipv4_bng.lua diff --git a/samples/vnf_samples/nsut/prox/configs/gen_bng-4.cfg b/samples/vnf_samples/nsut/prox/configs/gen_bng-4.cfg index a70ea658b..60f21bd70 100644 --- a/samples/vnf_samples/nsut/prox/configs/gen_bng-4.cfg +++ b/samples/vnf_samples/nsut/prox/configs/gen_bng-4.cfg @@ -94,7 +94,7 @@ rand_offset=14 random=0000XXXX00XX00XX rand_offset=18 ; dst_ip: [10,11].[odd 1..255].[16,48,80,112,144,176,208,240].[odd 1..255] -random=0000101XXXXXXXX1XXX10000XXXXXXX1 +random=0000101XXXXXXXX11XXX0000XXXXXXX1 rand_offset=38 lat pos=42 @@ -113,7 +113,7 @@ rand_offset=14 random=0000XXXX00XX00XX rand_offset=18 ; dst_ip: [10,11].[odd 1..255].[16,48,80,112,144,176,208,240].[odd 1..255] -random=0000101XXXXXXXX1XXX10000XXXXXXX1 +random=0000101XXXXXXXX11XXX0000XXXXXXX1 rand_offset=38 lat pos=42 diff --git a/samples/vnf_samples/nsut/prox/configs/gen_bng_qos-4.cfg b/samples/vnf_samples/nsut/prox/configs/gen_bng_qos-4.cfg index a70ea658b..60f21bd70 100644 --- a/samples/vnf_samples/nsut/prox/configs/gen_bng_qos-4.cfg +++ b/samples/vnf_samples/nsut/prox/configs/gen_bng_qos-4.cfg @@ -94,7 +94,7 @@ rand_offset=14 random=0000XXXX00XX00XX rand_offset=18 ; dst_ip: [10,11].[odd 1..255].[16,48,80,112,144,176,208,240].[odd 1..255] -random=0000101XXXXXXXX1XXX10000XXXXXXX1 +random=0000101XXXXXXXX11XXX0000XXXXXXX1 rand_offset=38 lat pos=42 @@ -113,7 +113,7 @@ rand_offset=14 random=0000XXXX00XX00XX rand_offset=18 ; dst_ip: [10,11].[odd 1..255].[16,48,80,112,144,176,208,240].[odd 1..255] -random=0000101XXXXXXXX1XXX10000XXXXXXX1 +random=0000101XXXXXXXX11XXX0000XXXXXXX1 rand_offset=38 lat pos=42 diff --git a/samples/vnf_samples/nsut/prox/configs/handle_bng-4.cfg b/samples/vnf_samples/nsut/prox/configs/handle_bng-4.cfg index 7d350bd91..c191d29d5 100644 --- a/samples/vnf_samples/nsut/prox/configs/handle_bng-4.cfg +++ b/samples/vnf_samples/nsut/prox/configs/handle_bng-4.cfg @@ -14,7 +14,7 @@ # [lua] -lpm4 = dofile("ipv4.lua") +lpm4 = dofile("ipv4_bng.lua") user_table = dofile("gre_table.lua") [eal options] diff --git a/samples/vnf_samples/nsut/prox/configs/handle_bng_qos-4.cfg b/samples/vnf_samples/nsut/prox/configs/handle_bng_qos-4.cfg index f65b7cbf9..b873fb9af 100644 --- a/samples/vnf_samples/nsut/prox/configs/handle_bng_qos-4.cfg +++ b/samples/vnf_samples/nsut/prox/configs/handle_bng_qos-4.cfg @@ -14,7 +14,7 @@ # [lua] -lpm4 = dofile("ipv4.lua") +lpm4 = dofile("ipv4_bng.lua") user_table = dofile("gre_table.lua") dscp_table = dofile("dscp.lua") diff --git a/samples/vnf_samples/nsut/prox/configs/ipv4_bng.lua b/samples/vnf_samples/nsut/prox/configs/ipv4_bng.lua new file mode 100644 index 000000000..22697b06a --- /dev/null +++ b/samples/vnf_samples/nsut/prox/configs/ipv4_bng.lua @@ -0,0 +1,99 @@ +-- Copyright (c) 2016-2017 Intel Corporation +-- +-- Licensed under the Apache License, Version 2.0 (the "License"); +-- you may not use this file except in compliance with the License. +-- You may obtain a copy of the License at +-- +-- http://www.apache.org/licenses/LICENSE-2.0 +-- +-- Unless required by applicable law or agreed to in writing, software +-- distributed under the License is distributed on an "AS IS" BASIS, +-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +-- See the License for the specific language governing permissions and +-- limitations under the License. +-- + +require("parameters") + +local lpm4 = {} +lpm4.next_hops = { + {id = 0, port_id = 0, ip = ip("1.1.1.1"), mac = mac(tester_mac1), mpls = 0x112}, + {id = 1, port_id = 1, ip = ip("2.1.1.1"), mac = mac(tester_mac1), mpls = 0x212}, + {id = 2, port_id = 0, ip = ip("3.1.1.1"), mac = mac(tester_mac3), mpls = 0x312}, + {id = 3, port_id = 1, ip = ip("4.1.1.1"), mac = mac(tester_mac3), mpls = 0x412}, + {id = 4, port_id = 0, ip = ip("5.1.1.1"), mac = mac(tester_mac1), mpls = 0x512}, + {id = 5, port_id = 1, ip = ip("6.1.1.1"), mac = mac(tester_mac1), mpls = 0x612}, + {id = 6, port_id = 0, ip = ip("7.1.1.1"), mac = mac(tester_mac3), mpls = 0x712}, + {id = 7, port_id = 1, ip = ip("8.1.1.1"), mac = mac(tester_mac3), mpls = 0x812}, + {id = 8, port_id = 0, ip = ip("9.1.1.1"), mac = mac(tester_mac1), mpls = 0x912}, + {id = 9, port_id = 1, ip = ip("10.1.1.1"), mac = mac(tester_mac1), mpls = 0x1012}, + {id = 10, port_id = 0, ip = ip("11.1.1.1"), mac = mac(tester_mac3), mpls = 0x1112}, + {id = 11, port_id = 1, ip = ip("12.1.1.1"), mac = mac(tester_mac3), mpls = 0x1212}, + {id = 12, port_id = 0, ip = ip("13.1.1.1"), mac = mac(tester_mac1), mpls = 0x1312}, + {id = 13, port_id = 1, ip = ip("14.1.1.1"), mac = mac(tester_mac1), mpls = 0x1412}, + {id = 14, port_id = 0, ip = ip("15.1.1.1"), mac = mac(tester_mac3), mpls = 0x1512}, + {id = 15, port_id = 1, ip = ip("16.1.1.1"), mac = mac(tester_mac3), mpls = 0x1612}, + {id = 16, port_id = 0, ip = ip("17.1.1.1"), mac = mac(tester_mac1), mpls = 0x1712}, + {id = 17, port_id = 1, ip = ip("18.1.1.1"), mac = mac(tester_mac1), mpls = 0x1812}, + {id = 18, port_id = 0, ip = ip("19.1.1.1"), mac = mac(tester_mac3), mpls = 0x1912}, + {id = 19, port_id = 1, ip = ip("20.1.1.1"), mac = mac(tester_mac3), mpls = 0x2012}, + {id = 20, port_id = 0, ip = ip("21.1.1.1"), mac = mac(tester_mac1), mpls = 0x2112}, + {id = 21, port_id = 1, ip = ip("22.1.1.1"), mac = mac(tester_mac1), mpls = 0x2212}, + {id = 22, port_id = 0, ip = ip("23.1.1.1"), mac = mac(tester_mac3), mpls = 0x2312}, + {id = 23, port_id = 1, ip = ip("24.1.1.1"), mac = mac(tester_mac3), mpls = 0x2412}, + {id = 24, port_id = 0, ip = ip("25.1.1.1"), mac = mac(tester_mac1), mpls = 0x2512}, + {id = 25, port_id = 1, ip = ip("26.1.1.1"), mac = mac(tester_mac1), mpls = 0x2612}, + {id = 26, port_id = 0, ip = ip("27.1.1.1"), mac = mac(tester_mac3), mpls = 0x2712}, + {id = 27, port_id = 1, ip = ip("28.1.1.1"), mac = mac(tester_mac3), mpls = 0x2812}, + {id = 28, port_id = 0, ip = ip("29.1.1.1"), mac = mac(tester_mac1), mpls = 0x2912}, + {id = 29, port_id = 1, ip = ip("30.1.1.1"), mac = mac(tester_mac1), mpls = 0x3012}, + {id = 30, port_id = 0, ip = ip("31.1.1.1"), mac = mac(tester_mac3), mpls = 0x3112}, + {id = 31, port_id = 1, ip = ip("32.1.1.1"), mac = mac(tester_mac3), mpls = 0x3212}, + {id = 32, port_id = 0, ip = ip("33.1.1.1"), mac = mac(tester_mac1), mpls = 0x3312}, + {id = 33, port_id = 1, ip = ip("34.1.1.1"), mac = mac(tester_mac1), mpls = 0x3412}, + {id = 34, port_id = 0, ip = ip("35.1.1.1"), mac = mac(tester_mac3), mpls = 0x3512}, + {id = 35, port_id = 1, ip = ip("36.1.1.1"), mac = mac(tester_mac3), mpls = 0x3612}, + {id = 36, port_id = 0, ip = ip("37.1.1.1"), mac = mac(tester_mac1), mpls = 0x3712}, + {id = 37, port_id = 1, ip = ip("38.1.1.1"), mac = mac(tester_mac1), mpls = 0x3812}, + {id = 38, port_id = 0, ip = ip("39.1.1.1"), mac = mac(tester_mac3), mpls = 0x3912}, + {id = 39, port_id = 1, ip = ip("40.1.1.1"), mac = mac(tester_mac3), mpls = 0x4012}, + {id = 40, port_id = 0, ip = ip("41.1.1.1"), mac = mac(tester_mac1), mpls = 0x4112}, + {id = 41, port_id = 1, ip = ip("42.1.1.1"), mac = mac(tester_mac1), mpls = 0x4212}, + {id = 42, port_id = 0, ip = ip("43.1.1.1"), mac = mac(tester_mac3), mpls = 0x4312}, + {id = 43, port_id = 1, ip = ip("44.1.1.1"), mac = mac(tester_mac3), mpls = 0x4412}, + {id = 44, port_id = 0, ip = ip("45.1.1.1"), mac = mac(tester_mac1), mpls = 0x4512}, + {id = 45, port_id = 1, ip = ip("46.1.1.1"), mac = mac(tester_mac1), mpls = 0x4612}, + {id = 46, port_id = 0, ip = ip("47.1.1.1"), mac = mac(tester_mac3), mpls = 0x4712}, + {id = 47, port_id = 1, ip = ip("48.1.1.1"), mac = mac(tester_mac3), mpls = 0x4812}, + {id = 48, port_id = 0, ip = ip("49.1.1.1"), mac = mac(tester_mac1), mpls = 0x4912}, + {id = 49, port_id = 1, ip = ip("50.1.1.1"), mac = mac(tester_mac1), mpls = 0x5012}, + {id = 50, port_id = 0, ip = ip("51.1.1.1"), mac = mac(tester_mac3), mpls = 0x5112}, + {id = 51, port_id = 1, ip = ip("52.1.1.1"), mac = mac(tester_mac3), mpls = 0x5212}, + {id = 52, port_id = 0, ip = ip("53.1.1.1"), mac = mac(tester_mac1), mpls = 0x5312}, + {id = 53, port_id = 1, ip = ip("54.1.1.1"), mac = mac(tester_mac1), mpls = 0x5412}, + {id = 54, port_id = 0, ip = ip("55.1.1.1"), mac = mac(tester_mac3), mpls = 0x5512}, + {id = 55, port_id = 1, ip = ip("56.1.1.1"), mac = mac(tester_mac3), mpls = 0x5612}, + {id = 56, port_id = 0, ip = ip("57.1.1.1"), mac = mac(tester_mac1), mpls = 0x5712}, + {id = 57, port_id = 1, ip = ip("58.1.1.1"), mac = mac(tester_mac1), mpls = 0x5812}, + {id = 58, port_id = 0, ip = ip("59.1.1.1"), mac = mac(tester_mac3), mpls = 0x5912}, + {id = 59, port_id = 1, ip = ip("60.1.1.1"), mac = mac(tester_mac3), mpls = 0x6012}, + {id = 60, port_id = 0, ip = ip("61.1.1.1"), mac = mac(tester_mac1), mpls = 0x6112}, + {id = 61, port_id = 1, ip = ip("62.1.1.1"), mac = mac(tester_mac1), mpls = 0x6212}, + {id = 62, port_id = 0, ip = ip("63.1.1.1"), mac = mac(tester_mac3), mpls = 0x6312}, + {id = 63, port_id = 1, ip = ip("64.1.1.1"), mac = mac(tester_mac3), mpls = 0x6412}, +} + +lpm4.routes = {}; + +base_ip = 10 * 2^24; + +for i = 1,2^13 do + res = ip(base_ip + (1 * 2^12) * (i - 1)); + + lpm4.routes[i] = { + cidr = {ip = res, depth = 24}, + next_hop_id = (i - 1) % 64, + } +end + +return lpm4 diff --git a/samples/vnf_samples/nsut/prox/tc_prox_baremetal_bng-4.yaml b/samples/vnf_samples/nsut/prox/tc_prox_baremetal_bng-4.yaml index 1711c561a..f86913941 100644 --- a/samples/vnf_samples/nsut/prox/tc_prox_baremetal_bng-4.yaml +++ b/samples/vnf_samples/nsut/prox/tc_prox_baremetal_bng-4.yaml @@ -36,7 +36,7 @@ scenarios: "-t": "" prox_files: "configs/gre_table.lua" : "" - "configs/ipv4.lua" : "" + "configs/ipv4_bng.lua" : "" prox_generate_parameter: True tg__0: diff --git a/samples/vnf_samples/nsut/prox/tc_prox_baremetal_bng_qos-4.yaml b/samples/vnf_samples/nsut/prox/tc_prox_baremetal_bng_qos-4.yaml index a7d2d3846..707fc1d30 100644 --- a/samples/vnf_samples/nsut/prox/tc_prox_baremetal_bng_qos-4.yaml +++ b/samples/vnf_samples/nsut/prox/tc_prox_baremetal_bng_qos-4.yaml @@ -36,7 +36,7 @@ scenarios: "-t": "" prox_files: "configs/gre_table.lua" : "" - "configs/ipv4.lua" : "" + "configs/ipv4_bng.lua" : "" "configs/dscp.lua" : "" prox_generate_parameter: True diff --git a/samples/vnf_samples/nsut/prox/tc_prox_heat_context_bng-4.yaml b/samples/vnf_samples/nsut/prox/tc_prox_heat_context_bng-4.yaml index e4cd546bc..d580bd8cc 100644 --- a/samples/vnf_samples/nsut/prox/tc_prox_heat_context_bng-4.yaml +++ b/samples/vnf_samples/nsut/prox/tc_prox_heat_context_bng-4.yaml @@ -36,7 +36,7 @@ scenarios: "-t": "" prox_files: "configs/gre_table.lua" : "" - "configs/ipv4.lua" : "" + "configs/ipv4_bng.lua" : "" prox_generate_parameter: True tg__0: diff --git a/samples/vnf_samples/nsut/prox/tc_prox_heat_context_bng_qos-4.yaml b/samples/vnf_samples/nsut/prox/tc_prox_heat_context_bng_qos-4.yaml index 60002f0b1..7f447b164 100644 --- a/samples/vnf_samples/nsut/prox/tc_prox_heat_context_bng_qos-4.yaml +++ b/samples/vnf_samples/nsut/prox/tc_prox_heat_context_bng_qos-4.yaml @@ -36,7 +36,7 @@ scenarios: "-t": "" prox_files: "configs/gre_table.lua" : "" - "configs/ipv4.lua" : "" + "configs/ipv4_bng.lua" : "" "configs/dscp.lua" : "" prox_generate_parameter: True -- cgit 1.2.3-korg