| Resource | resources/libraries/robot/shared/default.robot
|
| Force Tags | 2_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDR
-| ... | NIC_Intel-X710 | ETH | IP4FWD | FEATURE | NAT44 | SRC_USER_4096
-| ... | SCALE | DRV_VFIO_PCI
+| ... | NIC_Intel-X710 | ETH | IP4FWD | FEATURE | NAT44 | NAT44_DETERMINISTIC
+| ... | SRC_USER_4096 | SCALE | DRV_VFIO_PCI
| ... | RXQ_SIZE_0 | TXQ_SIZE_0
-| ... | ethip4udp-ip4scale4096-udpsrcscale63-nat44
+| ... | ethip4udp-ip4scale4096-udpsrcscale63-nat44-ei
|
| Suite Setup | Setup suite topology interfaces | performance
| Suite Teardown | Tear down suite | performance
| ${nic_vfs}= | 0
| ${osi_layer}= | L3
| ${overhead}= | ${0}
-# Traffic profile:
-| ${traffic_profile}= | trex-sl-ethip4udp-4096u63p
# IP addresing
| ${tg_if1_ip4}= | 10.0.0.2
-| ${tg_if1_mask}= | 20
+| ${tg_if1_mask}= | ${20}
| ${tg_if2_ip4}= | 12.0.0.2
-| ${tg_if2_mask}= | 20
+| ${tg_if2_mask}= | ${20}
| ${dut1_if1_ip4}= | 10.0.0.1
-| ${dut1_if1_mask}= | 20
+| ${dut1_if1_mask}= | ${20}
| ${dut1_if2_ip4}= | 11.0.0.1
-| ${dut1_if2_mask}= | 20
-| ${inside_net}= | 192.168.0.0
-| ${inside_mask}= | 20
-| ${nat_net}= | 68.142.68.0
-| ${nat_mask}= | 30
+| ${dut1_if2_mask}= | ${20}
| ${dest_net}= | 20.0.0.0
-| ${dest_mask}= | 24
+| ${dest_mask}= | ${24}
+# NAT settings
+| ${nat_mode}= | deterministic
+| ${in_net}= | 192.168.0.0
+| ${in_mask}= | ${30}
+| ${out_net}= | 68.142.68.0
+| ${out_mask}= | ${32}
+# Traffic profile:
+| ${traffic_profile}= | trex-sl-ethip4udp-4096u63p
*** Keywords ***
| Local Template
| |
| | [Documentation]
-| | ... | [Cfg] DUT runs IPv4 routing config.
+| | ... | [Cfg] DUT runs NAT44 ${nat_mode} configuration.
| | ... | Each DUT uses ${phy_cores} physical core(s) for worker threads.
| | ... | [Ver] Measure NDR and PDR values using MLRsearch algorithm.\
| |
| | Given Set Max Rate And Jumbo
| | And Add worker threads to all DUTs | ${phy_cores} | ${rxq}
| | And Pre-initialize layer driver | ${nic_driver}
-| | And Add NAT to all DUTs
+| | And Add NAT to all DUTs | nat_mode=${nat_mode}
| | And Apply startup configuration on all VPP DUTs
| | When Initialize layer driver | ${nic_driver}
| | And Initialize layer interface
-| | And Initialize NAT44 in circular topology
+| | And Initialize IPv4 forwarding for NAT44 in circular topology
+| | And Initialize NAT44 deterministic mode in circular topology
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
-| 64B-1c-ethip4udp-ip4scale4096-udpsrcscale63-nat44-ndrpdr
+| 64B-1c-ethip4udp-ip4scale4096-udpsrcscale63-nat44-ei-ndrpdr
| | [Tags] | 64B | 1C
| | frame_size=${64} | phy_cores=${1}
-| 64B-2c-ethip4udp-ip4scale4096-udpsrcscale63-nat44-ndrpdr
+| 64B-2c-ethip4udp-ip4scale4096-udpsrcscale63-nat44-ei-ndrpdr
| | [Tags] | 64B | 2C
| | frame_size=${64} | phy_cores=${2}
-| 64B-4c-ethip4udp-ip4scale4096-udpsrcscale63-nat44-ndrpdr
+| 64B-4c-ethip4udp-ip4scale4096-udpsrcscale63-nat44-ei-ndrpdr
| | [Tags] | 64B | 4C
| | frame_size=${64} | phy_cores=${4}
-| 1518B-1c-ethip4udp-ip4scale4096-udpsrcscale63-nat44-ndrpdr
+| 1518B-1c-ethip4udp-ip4scale4096-udpsrcscale63-nat44-ei-ndrpdr
| | [Tags] | 1518B | 1C
| | frame_size=${1518} | phy_cores=${1}
-| 1518B-2c-ethip4udp-ip4scale4096-udpsrcscale63-nat44-ndrpdr
+| 1518B-2c-ethip4udp-ip4scale4096-udpsrcscale63-nat44-ei-ndrpdr
| | [Tags] | 1518B | 2C
| | frame_size=${1518} | phy_cores=${2}
-| 1518B-4c-ethip4udp-ip4scale4096-udpsrcscale63-nat44-ndrpdr
+| 1518B-4c-ethip4udp-ip4scale4096-udpsrcscale63-nat44-ei-ndrpdr
| | [Tags] | 1518B | 4C
| | frame_size=${1518} | phy_cores=${4}
-| 9000B-1c-ethip4udp-ip4scale4096-udpsrcscale63-nat44-ndrpdr
+| 9000B-1c-ethip4udp-ip4scale4096-udpsrcscale63-nat44-ei-ndrpdr
| | [Tags] | 9000B | 1C
| | frame_size=${9000} | phy_cores=${1}
-| 9000B-2c-ethip4udp-ip4scale4096-udpsrcscale63-nat44-ndrpdr
+| 9000B-2c-ethip4udp-ip4scale4096-udpsrcscale63-nat44-ei-ndrpdr
| | [Tags] | 9000B | 2C
| | frame_size=${9000} | phy_cores=${2}
-| 9000B-4c-ethip4udp-ip4scale4096-udpsrcscale63-nat44-ndrpdr
+| 9000B-4c-ethip4udp-ip4scale4096-udpsrcscale63-nat44-ei-ndrpdr
| | [Tags] | 9000B | 4C
| | frame_size=${9000} | phy_cores=${4}
-| IMIX-1c-ethip4udp-ip4scale4096-udpsrcscale63-nat44-ndrpdr
+| IMIX-1c-ethip4udp-ip4scale4096-udpsrcscale63-nat44-ei-ndrpdr
| | [Tags] | IMIX | 1C
| | frame_size=IMIX_v4_1 | phy_cores=${1}
-| IMIX-2c-ethip4udp-ip4scale4096-udpsrcscale63-nat44-ndrpdr
+| IMIX-2c-ethip4udp-ip4scale4096-udpsrcscale63-nat44-ei-ndrpdr
| | [Tags] | IMIX | 2C
| | frame_size=IMIX_v4_1 | phy_cores=${2}
-| IMIX-4c-ethip4udp-ip4scale4096-udpsrcscale63-nat44-ndrpdr
+| IMIX-4c-ethip4udp-ip4scale4096-udpsrcscale63-nat44-ei-ndrpdr
| | [Tags] | IMIX | 4C
| | frame_size=IMIX_v4_1 | phy_cores=${4}