FIB table add/delete API

part 2;
  - this adds the code to create an IP and MPLS table via the API.
  - but the enforcement that the table must be created before it is used is still missing, this is so that CSIT can pass.

Change-Id: Id124d884ade6cb7da947225200e3bb193454c555
Signed-off-by: Neale Ranns <nranns@cisco.com>

1 files changed, 42 insertions, 6 deletions

diff --git a/test/test_mpls.py b/test/test_mpls.py
index b2226a74bdf..460a32d1fc1 100644
--- a/test/test_mpls.py
+++ b/test/test_mpls.py
@@ -6,7 +6,7 @@ import socket
 from framework import VppTestCase, VppTestRunner
 from vpp_ip_route import VppIpRoute, VppRoutePath, VppMplsRoute, \
     VppMplsIpBind, VppIpMRoute, VppMRoutePath, \
-    MRouteItfFlags, MRouteEntryFlags, DpoProto
+    MRouteItfFlags, MRouteEntryFlags, DpoProto, VppIpTable, VppMplsTable
 from vpp_mpls_tunnel_interface import VppMPLSTunnelInterface
 
 from scapy.packet import Raw
@@ -60,9 +60,23 @@ class TestMPLS(VppTestCase):
         # setup both interfaces
         # assign them different tables.
         table_id = 0
+        self.tables = []
+
+        tbl = VppMplsTable(self, 0)
+        tbl.add_vpp_config()
+        self.tables.append(tbl)
 
         for i in self.pg_interfaces:
             i.admin_up()
+
+            if table_id != 0:
+                tbl = VppIpTable(self, table_id)
+                tbl.add_vpp_config()
+                self.tables.append(tbl)
+                tbl = VppIpTable(self, table_id, is_ip6=1)
+                tbl.add_vpp_config()
+                self.tables.append(tbl)
+
             i.set_table_ip4(table_id)
             i.set_table_ip6(table_id)
             i.config_ip4()
@@ -73,12 +87,15 @@ class TestMPLS(VppTestCase):
             table_id += 1
 
     def tearDown(self):
-        super(TestMPLS, self).tearDown()
         for i in self.pg_interfaces:
             i.unconfig_ip4()
             i.unconfig_ip6()
             i.ip6_disable()
+            i.set_table_ip4(0)
+            i.set_table_ip6(0)
+            i.disable_mpls()
             i.admin_down()
+        super(TestMPLS, self).tearDown()
 
     # the default of 64 matches the IP packet TTL default
     def create_stream_labelled_ip4(
@@ -1092,6 +1109,9 @@ class TestMPLSDisabled(VppTestCase):
         # create 2 pg interfaces
         self.create_pg_interfaces(range(2))
 
+        self.tbl = VppMplsTable(self, 0)
+        self.tbl.add_vpp_config()
+
         # PG0 is MPLS enalbed
         self.pg0.admin_up()
         self.pg0.config_ip4()
@@ -1102,11 +1122,13 @@ class TestMPLSDisabled(VppTestCase):
         self.pg1.admin_up()
 
     def tearDown(self):
-        super(TestMPLSDisabled, self).tearDown()
         for i in self.pg_interfaces:
             i.unconfig_ip4()
             i.admin_down()
 
+        self.pg0.disable_mpls()
+        super(TestMPLSDisabled, self).tearDown()
+
     def send_and_assert_no_replies(self, intf, pkts, remark):
         intf.add_stream(pkts)
         self.pg_enable_capture(self.pg_interfaces)
@@ -1174,6 +1196,13 @@ class TestMPLSPIC(VppTestCase):
         # create 2 pg interfaces
         self.create_pg_interfaces(range(4))
 
+        mpls_tbl = VppMplsTable(self, 0)
+        mpls_tbl.add_vpp_config()
+        tbl4 = VppIpTable(self, 1)
+        tbl4.add_vpp_config()
+        tbl6 = VppIpTable(self, 1, is_ip6=1)
+        tbl6.add_vpp_config()
+
         # core links
         self.pg0.admin_up()
         self.pg0.config_ip4()
@@ -1201,14 +1230,15 @@ class TestMPLSPIC(VppTestCase):
         self.pg3.resolve_ndp()
 
     def tearDown(self):
-        super(TestMPLSPIC, self).tearDown()
         self.pg0.disable_mpls()
+        self.pg1.disable_mpls()
         for i in self.pg_interfaces:
             i.unconfig_ip4()
             i.unconfig_ip6()
             i.set_table_ip4(0)
             i.set_table_ip6(0)
             i.admin_down()
+        super(TestMPLSPIC, self).tearDown()
 
     def test_mpls_ibgp_pic(self):
         """ MPLS iBGP PIC edge convergence
@@ -1534,24 +1564,30 @@ class TestMPLSL2(VppTestCase):
         # create 2 pg interfaces
         self.create_pg_interfaces(range(2))
 
+        # create the default MPLS table
+        self.tables = []
+        tbl = VppMplsTable(self, 0)
+        tbl.add_vpp_config()
+        self.tables.append(tbl)
+
         # use pg0 as the core facing interface
         self.pg0.admin_up()
         self.pg0.config_ip4()
         self.pg0.resolve_arp()
         self.pg0.enable_mpls()
 
-        # use the other 2 for customer facg L2 links
+        # use the other 2 for customer facing L2 links
         for i in self.pg_interfaces[1:]:
             i.admin_up()
 
     def tearDown(self):
-        super(TestMPLSL2, self).tearDown()
         for i in self.pg_interfaces[1:]:
             i.admin_down()
 
         self.pg0.disable_mpls()
         self.pg0.unconfig_ip4()
         self.pg0.admin_down()
+        super(TestMPLSL2, self).tearDown()
 
     def verify_capture_tunneled_ethernet(self, capture, sent, mpls_labels,
                                          ttl=255, top=None):