feat(ipsec): Use strings instead of enums in Robot

Only related to enums appearing in ipsec suites.

+ Add conversion utility as enum_utils.py file.
+ Rename PolicyAction closer to ipsec_types.api: IpsecSpdAction.
+ Device and perf suites updated to use str in Variables table.
 - Perf suites are being tested.

Change-Id: I3b1678c4d6cc303c590e5e3665ab1b05d104a121
Signed-off-by: Vratko Polak <vrpolak@cisco.com>

1 files changed, 3 insertions, 6 deletions

diff --git a/tests/vpp/device/crypto/ethip4/2n1l-10ge2p1x710-ethip4ipsec1tptsw-ip4base-policy-aes128cbc-hmac512sha-scapy.robot b/tests/vpp/device/crypto/ethip4/2n1l-10ge2p1x710-ethip4ipsec1tptsw-ip4base-policy-aes128cbc-hmac512sha-scapy.robot
index ca456cef1c..285154c87f 100644
--- a/tests/vpp/device/crypto/ethip4/2n1l-10ge2p1x710-ethip4ipsec1tptsw-ip4base-policy-aes128cbc-hmac512sha-scapy.robot
+++ b/tests/vpp/device/crypto/ethip4/2n1l-10ge2p1x710-ethip4ipsec1tptsw-ip4base-policy-aes128cbc-hmac512sha-scapy.robot
@@ -1,4 +1,4 @@
-# Copyright (c) 2022 Cisco and/or its affiliates.
+# Copyright (c) 2024 Cisco and/or its affiliates.
 # 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:
@@ -45,6 +45,8 @@
 | ... | crypto_native_plugin.so | crypto_ipsecmb_plugin.so
 | ... | crypto_openssl_plugin.so
 | ${crypto_type}= | ${None}
+| ${encr_alg}= | AES CBC 128
+| ${auth_alg}= | SHA 512 256
 | ${nic_name}= | Intel-X710
 | ${nic_driver}= | vfio-pci
 | ${nic_rxq_size}= | 0
@@ -54,7 +56,6 @@
 | ${overhead}= | ${54}
 | ${tg_spi}= | ${1000}
 | ${dut_spi}= | ${1001}
-| ${ESP_PROTO}= | ${50}
 | ${tg_if1_ip4}= | 192.168.100.2
 | ${tg_if2_ip4}= | 192.168.4.4
 | ${dut_if1_ip4}= | 192.168.100.3
@@ -80,10 +81,6 @@
 | |
 | | Set Test Variable | \${frame_size}
 | |
-| | # These are enums (not strings) so they cannot be in Variables table.
-| | ${encr_alg}= | Crypto Alg AES CBC 128
-| | ${auth_alg}= | Integ Alg SHA 512 256
-| |
 | | Given Set Max Rate And Jumbo
 | | And Add worker threads to all DUTs | ${phy_cores} | ${rxq}
 | | And Pre-initialize layer driver | ${nic_driver}