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| author |   Benoît Ganne <bganne@cisco.com> | 2019-06-05 19:08:40 +0200 |
|---|---|---|
| committer |   Neale Ranns <nranns@cisco.com> | 2019-06-06 08:07:35 +0000 |
| commit | 286921eef8aa07e9edd83078c0a8397d06dc448c (patch) | |
| tree | fa310f46dc21b0be08814e3bab143f35b1e3238b /test | |
| parent | be16beb9e47fe861fa77eb9a974abed1d6638009 (diff) | |
gbp: fix lpm classification with vlan
Fix GBP LPM packet classification in the presence of a VLAN header.
Change-Id: I2ff63b34f7475d696b10b5a245ff802bbb1ff01a
Signed-off-by: Benoît Ganne <bganne@cisco.com>
Diffstat (limited to 'test')
| -rw-r--r-- | test/test_gbp.py | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/test/test_gbp.py b/test/test_gbp.py index e386a31e039..19ca81b9cfe 100644 --- a/test/test_gbp.py +++ b/test/test_gbp.py @@ -3529,6 +3529,9 @@ class TestGBP(VppTestCase): vlan_101 = VppDot1QSubint(self, self.pg0, 101) vlan_101.admin_up() VppL2Vtr(self, vlan_101, L2_VTR_OP.L2_POP_1).add_vpp_config() + # vlan_102 is not poped + vlan_102 = VppDot1QSubint(self, self.pg0, 102) + vlan_102.admin_up() ext_itf = VppGbpExtItf(self, self.loop0, bd1, rd1) ext_itf.add_vpp_config() @@ -3557,6 +3560,12 @@ class TestGBP(VppTestCase): "2001:10::2", "3001::2", ep_flags.GBP_API_ENDPOINT_FLAG_EXTERNAL) eep2.add_vpp_config() + eep3 = VppGbpEndpoint(self, vlan_102, + epg_220, None, + "10.0.0.3", "11.0.0.3", + "2001:10::3", "3001::3", + ep_flags.GBP_API_ENDPOINT_FLAG_EXTERNAL) + eep3.add_vpp_config() # # A remote external endpoint @@ -3582,6 +3591,16 @@ class TestGBP(VppTestCase): rxs = self.send_and_expect(self.pg0, p_arp * 1, self.pg0) # + # ARP packet from host in remote subnet are accepted and replied to + # + p_arp = (Ether(src=vlan_102.remote_mac, dst="ff:ff:ff:ff:ff:ff") / + Dot1Q(vlan=102) / + ARP(op="who-has", + psrc="10.0.0.17", pdst="10.0.0.128", + hwsrc=vlan_102.remote_mac, hwdst="ff:ff:ff:ff:ff:ff")) + rxs = self.send_and_expect(self.pg0, p_arp * 1, self.pg0) + + # # packets destined to unknown addresses in the BVI's subnet # are ARP'd for # @@ -3662,6 +3681,20 @@ class TestGBP(VppTestCase): self.assertEqual(rx[Dot1Q].vlan, 101) # + # local EP pings router w/o vlan tag poped + # + p = (Ether(src=eep3.mac, dst=str(self.router_mac)) / + Dot1Q(vlan=102) / + IP(src=eep3.ip4.address, dst="10.0.0.128") / + ICMP(type='echo-request')) + + rxs = self.send_and_expect(self.pg0, p * 1, self.pg0) + + for rx in rxs: + self.assertEqual(rx[Ether].src, str(self.router_mac)) + self.assertEqual(rx[Ether].dst, vlan_102.remote_mac) + + # # A subnet reachable through the external EP1 # ip_220 = VppIpRoute(self, "10.220.0.0", 24, |