Add 10k tunnels IPSec policy mode test suites

Also add 10k tunnels IPSec policy mode test with spd fast path enabled.
spd fast path is to reduce policy adding time, refer to patchset [1] & [2]
for details.

[1] https://gerrit.fd.io/r/c/vpp/+/36095
[2] https://gerrit.fd.io/r/c/vpp/+/36097

Signed-off-by: xinfeng zhao <xinfengx.zhao@intel.com>
Signed-off-by: yulong pei <yulong.pei@intel.com>
Change-Id: I211b38a60d273c46e68a5b5f712090037977c6e6

1 files changed, 18 insertions, 0 deletions

diff --git a/resources/libraries/python/VppConfigGenerator.py b/resources/libraries/python/VppConfigGenerator.py
index e1830147d8..dc1529033b 100644
--- a/resources/libraries/python/VppConfigGenerator.py
+++ b/resources/libraries/python/VppConfigGenerator.py
@@ -438,6 +438,24 @@ class VppConfigGenerator:
         path = [u"ipsec", u"ipv4-outbound-spd-flow-cache"]
         self.add_config_item(self._nodeconfig, "on", path)
 
+    def add_ipsec_spd_fast_path_ipv4_outbound(self, value):
+        """Add IPsec spd fast path for IP4 outbound.
+
+        :param value: "on" to enable spd fast path.
+        :type value: str
+        """
+        path = [u"ipsec", u"ipv4-outbound-spd-fast-path"]
+        self.add_config_item(self._nodeconfig, value, path)
+
+    def add_ipsec_spd_fast_path_num_buckets(self, value):
+        """Add num buckets for IPsec spd fast path.
+
+        :param value: Number of buckets.
+        :type value: int
+        """
+        path = [u"ipsec", u"spd-fast-path-num-buckets"]
+        self.add_config_item(self._nodeconfig, value, path)
+
     def add_statseg_size(self, value):
         """Add Stats Heap Size configuration.