Initial GENEVE TUNNEL implementation and tests.

Notes on this first implementation:
* First version of the implementation does NOT support GENEVE OPTIONS
HEADER: it isn't well understood what the purpose of the OPTIONS will be and/or
what content would be placed in the variable option data;

Once the IETF work will evolve and further information will be available
it could be possible to modify the frame rewrite to contemplate the
actual GENEVE OPTIONS.

Change-Id: Iddfe6f408cc45bb0800f00ce6a3e302e48a4ed52
Signed-off-by: Marco Varlese <marco.varlese@suse.com>

1 files changed, 32 insertions, 0 deletions

diff --git a/test/vpp_papi_provider.py b/test/vpp_papi_provider.py
index f9f54da2606..c3127f84022 100644
--- a/test/vpp_papi_provider.py
+++ b/test/vpp_papi_provider.py
@@ -385,6 +385,38 @@ class VppPapiProvider(object):
                          'decap_next_index': decap_next_index,
                          'vni': vni})
 
+    def geneve_add_del_tunnel(
+            self,
+            local_addr,
+            remote_addr,
+            mcast_sw_if_index=0xFFFFFFFF,
+            is_add=1,
+            is_ipv6=0,
+            encap_vrf_id=0,
+            decap_next_index=0xFFFFFFFF,
+            vni=0):
+        """
+
+        :param remote_addr:
+        :param local_addr:
+        :param is_add:  (Default value = 1)
+        :param is_ipv6:  (Default value = 0)
+        :param encap_vrf_id:  (Default value = 0)
+        :param decap_next_index:  (Default value = 0xFFFFFFFF)
+        :param mcast_sw_if_index:  (Default value = 0xFFFFFFFF)
+        :param vni:  (Default value = 0)
+
+        """
+        return self.api(self.papi.geneve_add_del_tunnel,
+                        {'is_add': is_add,
+                         'is_ipv6': is_ipv6,
+                         'local_address': local_addr,
+                         'remote_address': remote_addr,
+                         'mcast_sw_if_index': mcast_sw_if_index,
+                         'encap_vrf_id': encap_vrf_id,
+                         'decap_next_index': decap_next_index,
+                         'vni': vni})
+
     def bridge_domain_add_del(self, bd_id, flood=1, uu_flood=1, forward=1,
                               learn=1, arp_term=0, is_add=1):
         """Create/delete bridge domain.