fib: fib api updates

[vpp.git] / test / test_ip6_vrf_multi_instance.py

diff --git a/test/test_ip6_vrf_multi_instance.py b/test/test_ip6_vrf_multi_instance.py
index 4547b38..88aed97 100644 (file)
--- a/test/test_ip6_vrf_multi_instance.py
+++ b/test/test_ip6_vrf_multi_instance.py
@@ -17,7 +17,7 @@
     - send IP6 packets between all pg-ip6 interfaces in all VRF groups
 
 **verify 1**
-    - check VRF data by parsing output of ip6_fib_dump API command
+    - check VRF data by parsing output of ip_route_dump API command
     - all packets received correctly in case of pg-ip6 interfaces in the same
     VRF
     - no packet received in case of pg-ip6 interfaces not in VRF
@@ -30,7 +30,7 @@
     - send IP6 packets between all pg-ip6 interfaces in all VRF groups
 
 **verify 2**
-    - check VRF data by parsing output of ip6_fib_dump API command
+    - check VRF data by parsing output of ip_route_dump API command
     - all packets received correctly in case of pg-ip6 interfaces in the same
     VRF
     - no packet received in case of pg-ip6 interfaces not in VRF
@@ -43,7 +43,7 @@
     - send IP6 packets between all pg-ip6 interfaces in all VRF groups
 
 **verify 3**
-    - check VRF data by parsing output of ip6_fib_dump API command
+    - check VRF data by parsing output of ip_route_dump API command
     - all packets received correctly in case of pg-ip6 interfaces in the same
     VRF
     - no packet received in case of pg-ip6 interfaces not in VRF
@@ -56,7 +56,7 @@
     - send IP6 packets between all pg-ip6 interfaces in all VRF groups
 
 **verify 4**
-    - check VRF data by parsing output of ip6_fib_dump API command
+    - check VRF data by parsing output of ip_route_dump API command
     - all packets received correctly in case of pg-ip6 interfaces in the same
     VRF
     - no packet received in case of pg-ip6 interfaces not in VRF
@@ -160,6 +160,10 @@ class TestIP6VrfMultiInst(VppTestCase):
             super(TestIP6VrfMultiInst, cls).tearDownClass()
             raise
 
+    @classmethod
+    def tearDownClass(cls):
+        super(TestIP6VrfMultiInst, cls).tearDownClass()
+
     def setUp(self):
         """
         Clear trace and packet infos before running each test.
@@ -172,9 +176,10 @@ class TestIP6VrfMultiInst(VppTestCase):
         Show various debug prints after each test.
         """
         super(TestIP6VrfMultiInst, self).tearDown()
-        if not self.vpp_dead:
-            self.logger.info(self.vapi.ppcli("show ip6 fib"))
-            self.logger.info(self.vapi.ppcli("show ip6 neighbors"))
+
+    def show_commands_at_teardown(self):
+        self.logger.info(self.vapi.ppcli("show ip6 fib"))
+        self.logger.info(self.vapi.ppcli("show ip6 neighbors"))
 
     def create_vrf_and_assign_interfaces(self, count, start=1):
         """
@@ -190,10 +195,7 @@ class TestIP6VrfMultiInst(VppTestCase):
             pg_if = self.pg_if_by_vrf_id[vrf_id][0]
             dest_addr = pg_if.local_ip6n
             dest_addr_len = 64
-            self.vapi.ip_table_add_del(vrf_id, is_add=1, is_ipv6=1)
-            self.vapi.ip_add_del_route(
-                dest_addr, dest_addr_len, pg_if.local_ip6n, is_ipv6=1,
-                table_id=vrf_id, is_multipath=1)
+            self.vapi.ip_table_add_del(is_ipv6=1, is_add=1, table_id=vrf_id)
             self.logger.info("IPv6 VRF ID %d created" % vrf_id)
             if vrf_id not in self.vrf_list:
                 self.vrf_list.append(vrf_id)
@@ -236,7 +238,7 @@ class TestIP6VrfMultiInst(VppTestCase):
         self.logger.info("IPv6 VRF ID %d reset finished" % vrf_id)
         self.logger.debug(self.vapi.ppcli("show ip6 fib"))
         self.logger.debug(self.vapi.ppcli("show ip6 neighbors"))
-        self.vapi.ip_table_add_del(vrf_id, is_add=0, is_ipv6=1)
+        self.vapi.ip_table_add_del(is_ipv6=1, is_add=0, table_id=vrf_id)
 
     def create_stream(self, src_if, packet_sizes):
         """
@@ -312,7 +314,7 @@ class TestIP6VrfMultiInst(VppTestCase):
             try:
                 ip = packet[IPv6]
                 udp = packet[UDP]
-                payload_info = self.payload_to_info(str(packet[Raw]))
+                payload_info = self.payload_to_info(packet[Raw])
                 packet_index = payload_info.index
                 self.assertEqual(payload_info.dst, dst_sw_if_index)
                 self.logger.debug("Got packet on port %s: src=%u (id=%u)" %
@@ -347,23 +349,20 @@ class TestIP6VrfMultiInst(VppTestCase):
         :param int vrf_id: The FIB table / VRF ID to be verified.
         :return: 1 if the FIB table / VRF ID is configured, otherwise return 0.
         """
-        ip6_fib_dump = self.vapi.ip6_fib_dump()
-        vrf_exist = False
+        ip6_fib_dump = self.vapi.ip_route_dump(vrf_id, True)
+        vrf_exist = len(ip6_fib_dump)
         vrf_count = 0
         for ip6_fib_details in ip6_fib_dump:
-            if ip6_fib_details.table_id == vrf_id:
-                if not vrf_exist:
-                    vrf_exist = True
-                addr = inet_ntop(socket.AF_INET6, ip6_fib_details.address)
-                found = False
-                for pg_if in self.pg_if_by_vrf_id[vrf_id]:
-                    if found:
+            addr = ip6_fib_details.route.prefix.network_address
+            found = False
+            for pg_if in self.pg_if_by_vrf_id[vrf_id]:
+                if found:
+                    break
+                for host in pg_if.remote_hosts:
+                    if str(addr) == host.ip6:
+                        vrf_count += 1
+                        found = True
                         break
-                    for host in pg_if.remote_hosts:
-                        if str(addr) == str(host.ip6):
-                            vrf_count += 1
-                            found = True
-                            break
         if not vrf_exist and vrf_count == 0:
             self.logger.info("IPv6 VRF ID %d is not configured" % vrf_id)
             return VRFState.not_configured