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IMplementation for option to not create a FIB table entry when adding a neighbor entry

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Change-Id: I952039e101031ee6a06e63f4c73d8eb359423e1a
Signed-off-by: Neale Ranns <nranns@cisco.com>
This commit is contained in:
Neale Ranns
2017-03-08 05:17:22 -08:00
committed by Damjan Marion
parent 8082380922
commit b3b2de71ce
13 changed files with 203 additions and 96 deletions
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28
test/test_ip6.py
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@ -6,8 +6,8 @@ from socket import AF_INET6
from framework import VppTestCase, VppTestRunner
from vpp_sub_interface import VppSubInterface, VppDot1QSubint
from vpp_pg_interface import is_ipv6_misc
from vpp_neighbor import find_nbr
from vpp_ip_route import VppIpRoute, VppRoutePath
from vpp_ip_route import VppIpRoute, VppRoutePath, find_route
from vpp_neighbor import find_nbr, VppNeighbor
from scapy.packet import Raw
from scapy.layers.l2 import Ether, Dot1Q
@ -351,6 +351,30 @@ class TestIPv6(TestIPv6ND):
self.send_and_assert_no_replies(self.pg0, pkts,
"No response to NS for unknown target")
#
# A neighbor entry that has no associated FIB-entry
#
self.pg0.generate_remote_hosts(4)
nd_entry = VppNeighbor(self,
self.pg0.sw_if_index,
self.pg0.remote_hosts[2].mac,
self.pg0.remote_hosts[2].ip6,
af=AF_INET6,
is_no_fib_entry=1)
nd_entry.add_vpp_config()
#
# check we have the neighbor, but no route
#
self.assertTrue(find_nbr(self,
self.pg0.sw_if_index,
self.pg0._remote_hosts[2].ip6,
inet=AF_INET6))
self.assertFalse(find_route(self,
self.pg0._remote_hosts[2].ip6,
128,
inet=AF_INET6))
def validate_ra(self, intf, rx, dst_ip=None, mtu=9000, pi_opt=None):
if not dst_ip:
dst_ip = intf.remote_ip6