diff options
| author |   Neale Ranns <nranns@cisco.com> | 2019-01-23 00:36:16 -0800 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2019-01-23 11:02:46 +0000 |
| commit | 7425f9289bdc17d330044b0df0fc31cdeeca626b (patch) | |
| tree | 2ed4b0d2a43bb554a89e57393b8748b2bbf8485d /test | |
| parent | 72f7782dc57305ac86094dd16d7eccf8e0b74559 (diff) | |
IP route local and connected
allow routes that are local and connected to be added via the API.
this emulates the addition of a second address in the same subnet
added to an interface.
Change-Id: Ib18a08c26956be9a07b3360664210c8cf6734c84
Signed-off-by: Neale Ranns <nranns@cisco.com>
Diffstat (limited to 'test')
| -rw-r--r-- | test/test_neighbor.py | 34 | ||||
| -rw-r--r-- | test/vpp_ip_route.py | 7 |
2 files changed, 37 insertions, 4 deletions
diff --git a/test/test_neighbor.py b/test/test_neighbor.py index d551c94584a..47f002cd91a 100644 --- a/test/test_neighbor.py +++ b/test/test_neighbor.py @@ -1380,6 +1380,40 @@ class ARPTestCase(VppTestCase): # self.assertLess(len(rx), 64) + def test_arp_forus(self): + """ ARP for for-us """ + + # + # Test that VPP responds with ARP requests to addresses that + # are connected and local routes. + # Use one of the 'remote' addresses in the subnet as a local address + # The intention of this route is that it then acts like a secondardy + # address added to an interface + # + self.pg0.generate_remote_hosts(2) + + forus = VppIpRoute(self, self.pg0.remote_hosts[1].ip4, 32, + [VppRoutePath(self.pg0.remote_hosts[1].ip4, + self.pg0.sw_if_index)], + is_local=1) + forus.add_vpp_config() + + p = (Ether(dst="ff:ff:ff:ff:ff:ff", + src=self.pg0.remote_mac) / + ARP(op="who-has", + hwdst=self.pg0.local_mac, + hwsrc=self.pg0.remote_mac, + pdst=self.pg0.remote_hosts[1].ip4, + psrc=self.pg0.remote_ip4)) + + rx = self.send_and_expect(self.pg0, [p], self.pg0) + + self.verify_arp_resp(rx[0], + self.pg0.local_mac, + self.pg0.remote_mac, + self.pg0.remote_hosts[1].ip4, + self.pg0.remote_ip4) + class NeighborStatsTestCase(VppTestCase): """ ARP Test Case """ diff --git a/test/vpp_ip_route.py b/test/vpp_ip_route.py index 5a6598eb012..d024f10c5e7 100644 --- a/test/vpp_ip_route.py +++ b/test/vpp_ip_route.py @@ -391,8 +391,7 @@ class VppIpRoute(VppObject): self.is_prohibit = is_prohibit def add_vpp_config(self): - if self.is_local or self.is_unreach or \ - self.is_prohibit or self.is_drop: + if self.is_unreach or self.is_prohibit or self.is_drop: r = self._test.vapi.ip_add_del_route( self.dest_addr, self.dest_addr_len, @@ -421,6 +420,7 @@ class VppIpRoute(VppObject): next_hop_id=path.next_hop_id, is_ipv6=self.is_ip6, is_dvr=path.is_dvr, + is_local=self.is_local, is_resolve_host=path.is_resolve_host, is_resolve_attached=path.is_resolve_attached, is_source_lookup=path.is_source_lookup, @@ -430,8 +430,7 @@ class VppIpRoute(VppObject): self._test.registry.register(self, self._test.logger) def remove_vpp_config(self): - if self.is_local or self.is_unreach or \ - self.is_prohibit or self.is_drop: + if self.is_unreach or self.is_prohibit or self.is_drop: self._test.vapi.ip_add_del_route( self.dest_addr, self.dest_addr_len, |