X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=test%2Ftemplate_ipsec.py;h=bcfc0d9253a1fd5aaaeafce76901e52d1b4359df;hb=4a56f4e48f39f9e0560833115f85270c0c04b57f;hp=034bc8ecf45ed631029ab3772d38a6b160ee7868;hpb=1de7167e7a12a80cc5996959aeb1fbe4b2853ccb;p=vpp.git

diff --git a/test/template_ipsec.py b/test/template_ipsec.py
index 034bc8ecf45..bcfc0d9253a 100644
--- a/test/template_ipsec.py
+++ b/test/template_ipsec.py
@@ -660,21 +660,21 @@ class IpsecTra46Tests(IpsecTra4Tests, IpsecTra6Tests):
 
 class IpsecTun4(object):
     """ verify methods for Tunnel v4 """
-    def verify_counters4(self, p, count, n_frags=None):
+    def verify_counters4(self, p, count, n_frags=None, worker=None):
         if not n_frags:
             n_frags = count
         if (hasattr(p, "spd_policy_in_any")):
-            pkts = p.spd_policy_in_any.get_stats()['packets']
+            pkts = p.spd_policy_in_any.get_stats(worker)['packets']
             self.assertEqual(pkts, count,
                              "incorrect SPD any policy: expected %d != %d" %
                              (count, pkts))
 
         if (hasattr(p, "tun_sa_in")):
-            pkts = p.tun_sa_in.get_stats()['packets']
+            pkts = p.tun_sa_in.get_stats(worker)['packets']
             self.assertEqual(pkts, count,
                              "incorrect SA in counts: expected %d != %d" %
                              (count, pkts))
-            pkts = p.tun_sa_out.get_stats()['packets']
+            pkts = p.tun_sa_out.get_stats(worker)['packets']
             self.assertEqual(pkts, count,
                              "incorrect SA out counts: expected %d != %d" %
                              (count, pkts))
@@ -840,14 +840,14 @@ class IpsecTun4Tests(IpsecTun4):
 
 class IpsecTun6(object):
     """ verify methods for Tunnel v6 """
-    def verify_counters6(self, p_in, p_out, count):
+    def verify_counters6(self, p_in, p_out, count, worker=None):
         if (hasattr(p_in, "tun_sa_in")):
-            pkts = p_in.tun_sa_in.get_stats()['packets']
+            pkts = p_in.tun_sa_in.get_stats(worker)['packets']
             self.assertEqual(pkts, count,
                              "incorrect SA in counts: expected %d != %d" %
                              (count, pkts))
         if (hasattr(p_out, "tun_sa_out")):
-            pkts = p_out.tun_sa_out.get_stats()['packets']
+            pkts = p_out.tun_sa_out.get_stats(worker)['packets']
             self.assertEqual(pkts, count,
                              "incorrect SA out counts: expected %d != %d" %
                              (count, pkts))
@@ -908,8 +908,7 @@ class IpsecTun6(object):
                                        dst=p_out.remote_tun_if_host,
                                        count=count,
                                        payload_size=payload_size)
-            recv_pkts = self.send_and_expect(self.pg1, send_pkts,
-                                             self.tun_if)
+            recv_pkts = self.send_and_expect(self.pg1, send_pkts, self.tun_if)
             self.verify_encrypted6(p_out, p_out.vpp_tun_sa, recv_pkts)
 
         finally:
@@ -1002,6 +1001,68 @@ class IpsecTun6Tests(IpsecTun6):
         self.verify_tun_66(self.params[socket.AF_INET6], count=257)
 
 
+class IpsecTun6HandoffTests(IpsecTun6):
+    """ UT test methods for Tunnel v6 with multiple workers """
+    worker_config = "workers 2"
+
+    def test_tun_handoff_66(self):
+        """ ipsec 6o6 tunnel worker hand-off test """
+        N_PKTS = 15
+        p = self.params[socket.AF_INET6]
+
+        # inject alternately on worker 0 and 1. all counts on the SA
+        # should be against worker 0
+        for worker in [0, 1, 0, 1]:
+            send_pkts = self.gen_encrypt_pkts6(p.scapy_tun_sa, self.tun_if,
+                                               src=p.remote_tun_if_host,
+                                               dst=self.pg1.remote_ip6,
+                                               count=N_PKTS)
+            recv_pkts = self.send_and_expect(self.tun_if, send_pkts,
+                                             self.pg1, worker=worker)
+            self.verify_decrypted6(p, recv_pkts)
+
+            send_pkts = self.gen_pkts6(self.pg1, src=self.pg1.remote_ip6,
+                                       dst=p.remote_tun_if_host,
+                                       count=N_PKTS)
+            recv_pkts = self.send_and_expect(self.pg1, send_pkts,
+                                             self.tun_if, worker=worker)
+            self.verify_encrypted6(p, p.vpp_tun_sa, recv_pkts)
+
+        # all counts against the first worker that was used
+        self.verify_counters6(p, p, 4*N_PKTS, worker=0)
+
+
+class IpsecTun4HandoffTests(IpsecTun4):
+    """ UT test methods for Tunnel v4 with multiple workers """
+    worker_config = "workers 2"
+
+    def test_tun_handooff_44(self):
+        """ ipsec 4o4 tunnel worker hand-off test """
+        N_PKTS = 15
+        p = self.params[socket.AF_INET]
+
+        # inject alternately on worker 0 and 1. all counts on the SA
+        # should be against worker 0
+        for worker in [0, 1, 0, 1]:
+            send_pkts = self.gen_encrypt_pkts(p.scapy_tun_sa, self.tun_if,
+                                              src=p.remote_tun_if_host,
+                                              dst=self.pg1.remote_ip4,
+                                              count=N_PKTS)
+            recv_pkts = self.send_and_expect(self.tun_if, send_pkts,
+                                             self.pg1, worker=worker)
+            self.verify_decrypted(p, recv_pkts)
+
+            send_pkts = self.gen_pkts(self.pg1, src=self.pg1.remote_ip4,
+                                      dst=p.remote_tun_if_host,
+                                      count=N_PKTS)
+            recv_pkts = self.send_and_expect(self.pg1, send_pkts,
+                                             self.tun_if, worker=worker)
+            self.verify_encrypted(p, p.vpp_tun_sa, recv_pkts)
+
+        # all counts against the first worker that was used
+        self.verify_counters4(p, 4*N_PKTS, worker=0)
+
+
 class IpsecTun46Tests(IpsecTun4Tests, IpsecTun6Tests):
     """ UT test methods for Tunnel v6 & v4 """
     pass