X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=test%2Fvpp_ipsec_tun_interface.py;h=223ea4df154a59cd45fd38291b81fc6f5df1796e;hb=097fa66b986f06281f603767d321ab13ab6c88c3;hp=5c014ea282b35daaa7085d7b7d35f32926506fd4;hpb=1ba5bc8d888d0164dd6e38857cbed09ab7ce1d8b;p=vpp.git

diff --git a/test/vpp_ipsec_tun_interface.py b/test/vpp_ipsec_tun_interface.py
index 5c014ea282b..223ea4df154 100644
--- a/test/vpp_ipsec_tun_interface.py
+++ b/test/vpp_ipsec_tun_interface.py
@@ -8,7 +8,9 @@ class VppIpsecTunInterface(VppTunnelInterface):
 
     def __init__(self, test, parent_if, local_spi,
                  remote_spi, crypto_alg, local_crypto_key, remote_crypto_key,
-                 integ_alg, local_integ_key, remote_integ_key, is_ip6=False):
+                 integ_alg, local_integ_key, remote_integ_key, salt=0,
+                 udp_encap=False,
+                 is_ip6=False):
         super(VppIpsecTunInterface, self).__init__(test, parent_if)
         self.local_spi = local_spi
         self.remote_spi = remote_spi
@@ -18,19 +20,23 @@ class VppIpsecTunInterface(VppTunnelInterface):
         self.integ_alg = integ_alg
         self.local_integ_key = local_integ_key
         self.remote_integ_key = remote_integ_key
+        self.salt = salt
         if is_ip6:
             self.local_ip = self.parent_if.local_ip6
             self.remote_ip = self.parent_if.remote_ip6
         else:
             self.local_ip = self.parent_if.local_ip4
             self.remote_ip = self.parent_if.remote_ip4
+        self.udp_encap = False
 
     def add_vpp_config(self):
         r = self.test.vapi.ipsec_tunnel_if_add_del(
             self.local_ip, self.remote_ip,
             self.remote_spi, self.local_spi,
             self.crypto_alg, self.local_crypto_key, self.remote_crypto_key,
-            self.integ_alg, self.local_integ_key, self.remote_integ_key)
+            self.integ_alg, self.local_integ_key, self.remote_integ_key,
+            salt=self.salt,
+            udp_encap=self.udp_encap)
         self.set_sw_if_index(r.sw_if_index)
         self.generate_remote_hosts()
         self.test.registry.register(self, self.test.logger)
@@ -43,8 +49,50 @@ class VppIpsecTunInterface(VppTunnelInterface):
             self.integ_alg, self.local_integ_key, self.remote_integ_key,
             is_add=0)
 
+    def object_id(self):
+        return "ipsec-tun-if-%d" % self._sw_if_index
+
+
+class VppIpsecGRETunInterface(VppTunnelInterface):
+    """
+    VPP IPsec GRE Tunnel interface
+     this creates headers
+       IP / ESP / IP / GRE / payload
+     i.e. it's GRE over IPSEC, rather than IPSEC over GRE.
+    """
+
+    def __init__(self, test, parent_if, sa_out, sa_in):
+        super(VppIpsecGRETunInterface, self).__init__(test, parent_if)
+        self.sa_in = sa_in
+        self.sa_out = sa_out
+
+    def add_vpp_config(self):
+        r = self.test.vapi.ipsec_gre_tunnel_add_del(
+            self.parent_if.local_ip4n,
+            self.parent_if.remote_ip4n,
+            self.sa_out,
+            self.sa_in)
+        self.set_sw_if_index(r.sw_if_index)
+        self.generate_remote_hosts()
+        self.test.registry.register(self, self.test.logger)
+
+    def remove_vpp_config(self):
+        self.test.vapi.ipsec_gre_tunnel_add_del(
+            self.parent_if.local_ip4n,
+            self.parent_if.remote_ip4n,
+            self.sa_out,
+            self.sa_in,
+            is_add=0)
+
+    def query_vpp_config(self):
+        ts = self.test.vapi.ipsec_gre_tunnel_dump(sw_if_index=0xffffffff)
+        for t in ts:
+            if t.tunnel.sw_if_index == self._sw_if_index:
+                return True
+        return False
+
     def __str__(self):
         return self.object_id()
 
     def object_id(self):
-        return "ipsec-tun-if-%d" % self._sw_if_index
+        return "ipsec-gre-tun-if-%d" % self._sw_if_index