8800f732f8
- Make framework.py classes a subset of asfframework.py classes - Remove all packet related code from asfframework.py - Add test class and test case set up debug output to log - Repatriate packet tests from asf to test directory - Remove non-packet related code from framework.py and inherit them from asfframework.py classes - Clean up unused import variables - Re-enable BFD tests on Ubuntu 22.04 and fix intermittent test failures in echo_looped_back testcases (where # control packets verified but not guaranteed to be received during test) - Re-enable Wireguard tests on Ubuntu 22.04 and fix intermittent test failures in handshake ratelimiting testcases and event testcase - Run Wiregard testcase suites solo - Improve debug output in log.txt - Increase VCL/LDP post sleep timeout to allow iperf server to finish cleanly. - Fix pcap history files to be sorted by suite and testcase and ensure order/timestamp is correct based on creation in the testcase. - Decode pcap files for each suite and testcase for all errors or if configured via comandline option / env var - Improve vpp corefile detection to allow complete corefile generation - Disable vm vpp interfaces testcases on debian11 - Clean up failed unittest dir when retrying failed testcases and unify testname directory and failed linknames into framwork functions Type: test Change-Id: I0764f79ea5bb639d278bf635ed2408d4d5220e1e Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
650 lines
19 KiB
Python
650 lines
19 KiB
Python
#!/usr/bin/env python3
|
|
|
|
import socket
|
|
import unittest
|
|
|
|
from scapy.packet import Raw
|
|
from scapy.layers.l2 import Ether
|
|
from scapy.layers.ppp import PPPoE, PPPoED, PPP
|
|
from scapy.layers.inet import IP
|
|
|
|
from framework import VppTestCase
|
|
from asfframework import VppTestRunner
|
|
from vpp_ip_route import VppIpRoute, VppRoutePath
|
|
from vpp_pppoe_interface import VppPppoeInterface
|
|
from util import ppp
|
|
|
|
|
|
class TestPPPoE(VppTestCase):
|
|
"""PPPoE Test Case"""
|
|
|
|
@classmethod
|
|
def setUpClass(cls):
|
|
super(TestPPPoE, cls).setUpClass()
|
|
|
|
cls.session_id = 1
|
|
cls.dst_ip = "100.1.1.100"
|
|
cls.dst_ipn = socket.inet_pton(socket.AF_INET, cls.dst_ip)
|
|
|
|
@classmethod
|
|
def tearDownClass(cls):
|
|
super(TestPPPoE, cls).tearDownClass()
|
|
|
|
def setUp(self):
|
|
super(TestPPPoE, self).setUp()
|
|
|
|
# create 2 pg interfaces
|
|
self.create_pg_interfaces(range(3))
|
|
|
|
for i in self.pg_interfaces:
|
|
i.admin_up()
|
|
i.config_ip4()
|
|
i.resolve_arp()
|
|
|
|
def tearDown(self):
|
|
super(TestPPPoE, self).tearDown()
|
|
|
|
for i in self.pg_interfaces:
|
|
i.unconfig_ip4()
|
|
i.admin_down()
|
|
|
|
def show_commands_at_teardown(self):
|
|
self.logger.info(self.vapi.cli("show int"))
|
|
self.logger.info(self.vapi.cli("show pppoe fib"))
|
|
self.logger.info(self.vapi.cli("show pppoe session"))
|
|
self.logger.info(self.vapi.cli("show ip fib"))
|
|
self.logger.info(self.vapi.cli("show trace"))
|
|
|
|
def create_stream_pppoe_discovery(self, src_if, dst_if, client_mac, count=1):
|
|
packets = []
|
|
for i in range(count):
|
|
# create packet info stored in the test case instance
|
|
info = self.create_packet_info(src_if, dst_if)
|
|
# convert the info into packet payload
|
|
payload = self.info_to_payload(info)
|
|
# create the packet itself
|
|
p = (
|
|
Ether(dst=src_if.local_mac, src=client_mac)
|
|
/ PPPoED(sessionid=0)
|
|
/ Raw(payload)
|
|
)
|
|
# store a copy of the packet in the packet info
|
|
info.data = p.copy()
|
|
# append the packet to the list
|
|
packets.append(p)
|
|
|
|
# return the created packet list
|
|
return packets
|
|
|
|
def create_stream_pppoe_lcp(self, src_if, dst_if, client_mac, session_id, count=1):
|
|
packets = []
|
|
for i in range(count):
|
|
# create packet info stored in the test case instance
|
|
info = self.create_packet_info(src_if, dst_if)
|
|
# convert the info into packet payload
|
|
payload = self.info_to_payload(info)
|
|
# create the packet itself
|
|
p = (
|
|
Ether(dst=src_if.local_mac, src=client_mac)
|
|
/ PPPoE(sessionid=session_id)
|
|
/ PPP(proto=0xC021)
|
|
/ Raw(payload)
|
|
)
|
|
# store a copy of the packet in the packet info
|
|
info.data = p.copy()
|
|
# append the packet to the list
|
|
packets.append(p)
|
|
|
|
# return the created packet list
|
|
return packets
|
|
|
|
def create_stream_pppoe_ip4(
|
|
self, src_if, dst_if, client_mac, session_id, client_ip, count=1
|
|
):
|
|
packets = []
|
|
for i in range(count):
|
|
# create packet info stored in the test case instance
|
|
info = self.create_packet_info(src_if, dst_if)
|
|
# convert the info into packet payload
|
|
payload = self.info_to_payload(info)
|
|
# create the packet itself
|
|
p = (
|
|
Ether(dst=src_if.local_mac, src=client_mac)
|
|
/ PPPoE(sessionid=session_id)
|
|
/ PPP(proto=0x0021)
|
|
/ IP(src=client_ip, dst=self.dst_ip)
|
|
/ Raw(payload)
|
|
)
|
|
# store a copy of the packet in the packet info
|
|
info.data = p.copy()
|
|
# append the packet to the list
|
|
packets.append(p)
|
|
|
|
# return the created packet list
|
|
return packets
|
|
|
|
def create_stream_ip4(self, src_if, dst_if, client_ip, dst_ip, count=1):
|
|
pkts = []
|
|
for i in range(count):
|
|
# create packet info stored in the test case instance
|
|
info = self.create_packet_info(src_if, dst_if)
|
|
# convert the info into packet payload
|
|
payload = self.info_to_payload(info)
|
|
# create the packet itself
|
|
p = (
|
|
Ether(dst=src_if.local_mac, src=src_if.remote_mac)
|
|
/ IP(src=dst_ip, dst=client_ip)
|
|
/ Raw(payload)
|
|
)
|
|
# store a copy of the packet in the packet info
|
|
info.data = p.copy()
|
|
# append the packet to the list
|
|
pkts.append(p)
|
|
|
|
# return the created packet list
|
|
return pkts
|
|
|
|
def verify_decapped_pppoe(self, src_if, capture, sent):
|
|
self.assertEqual(len(capture), len(sent))
|
|
|
|
for i in range(len(capture)):
|
|
try:
|
|
tx = sent[i]
|
|
rx = capture[i]
|
|
|
|
tx_ip = tx[IP]
|
|
rx_ip = rx[IP]
|
|
|
|
self.assertEqual(rx_ip.src, tx_ip.src)
|
|
self.assertEqual(rx_ip.dst, tx_ip.dst)
|
|
|
|
except:
|
|
self.logger.error(ppp("Rx:", rx))
|
|
self.logger.error(ppp("Tx:", tx))
|
|
raise
|
|
|
|
def verify_encaped_pppoe(self, src_if, capture, sent, session_id):
|
|
self.assertEqual(len(capture), len(sent))
|
|
|
|
for i in range(len(capture)):
|
|
try:
|
|
tx = sent[i]
|
|
rx = capture[i]
|
|
|
|
tx_ip = tx[IP]
|
|
rx_ip = rx[IP]
|
|
|
|
self.assertEqual(rx_ip.src, tx_ip.src)
|
|
self.assertEqual(rx_ip.dst, tx_ip.dst)
|
|
|
|
rx_pppoe = rx[PPPoE]
|
|
|
|
self.assertEqual(rx_pppoe.sessionid, session_id)
|
|
|
|
except:
|
|
self.logger.error(ppp("Rx:", rx))
|
|
self.logger.error(ppp("Tx:", tx))
|
|
raise
|
|
|
|
def test_PPPoE_Decap(self):
|
|
"""PPPoE Decap Test"""
|
|
|
|
self.vapi.cli("clear trace")
|
|
|
|
#
|
|
# Add a route that resolves the server's destination
|
|
#
|
|
route_sever_dst = VppIpRoute(
|
|
self,
|
|
"100.1.1.100",
|
|
32,
|
|
[VppRoutePath(self.pg1.remote_ip4, self.pg1.sw_if_index)],
|
|
)
|
|
route_sever_dst.add_vpp_config()
|
|
|
|
# Send PPPoE Discovery
|
|
tx0 = self.create_stream_pppoe_discovery(
|
|
self.pg0, self.pg1, self.pg0.remote_mac
|
|
)
|
|
self.pg0.add_stream(tx0)
|
|
self.pg_start()
|
|
|
|
# Send PPPoE PPP LCP
|
|
tx1 = self.create_stream_pppoe_lcp(
|
|
self.pg0, self.pg1, self.pg0.remote_mac, self.session_id
|
|
)
|
|
self.pg0.add_stream(tx1)
|
|
self.pg_start()
|
|
|
|
# Create PPPoE session
|
|
pppoe_if = VppPppoeInterface(
|
|
self, self.pg0.remote_ip4, self.pg0.remote_mac, self.session_id
|
|
)
|
|
pppoe_if.add_vpp_config()
|
|
pppoe_if.set_unnumbered(self.pg0.sw_if_index)
|
|
|
|
#
|
|
# Send tunneled packets that match the created tunnel and
|
|
# are decapped and forwarded
|
|
#
|
|
tx2 = self.create_stream_pppoe_ip4(
|
|
self.pg0,
|
|
self.pg1,
|
|
self.pg0.remote_mac,
|
|
self.session_id,
|
|
self.pg0.remote_ip4,
|
|
)
|
|
self.pg0.add_stream(tx2)
|
|
|
|
self.pg_enable_capture(self.pg_interfaces)
|
|
self.pg_start()
|
|
|
|
rx2 = self.pg1.get_capture(len(tx2))
|
|
self.verify_decapped_pppoe(self.pg0, rx2, tx2)
|
|
|
|
self.logger.info(self.vapi.cli("show pppoe fib"))
|
|
self.logger.info(self.vapi.cli("show pppoe session"))
|
|
self.logger.info(self.vapi.cli("show ip fib"))
|
|
|
|
#
|
|
# test case cleanup
|
|
#
|
|
|
|
# Delete PPPoE session
|
|
pppoe_if.remove_vpp_config()
|
|
|
|
# Delete a route that resolves the server's destination
|
|
route_sever_dst.remove_vpp_config()
|
|
|
|
def test_PPPoE_Encap(self):
|
|
"""PPPoE Encap Test"""
|
|
|
|
self.vapi.cli("clear trace")
|
|
|
|
#
|
|
# Add a route that resolves the server's destination
|
|
#
|
|
route_sever_dst = VppIpRoute(
|
|
self,
|
|
"100.1.1.100",
|
|
32,
|
|
[VppRoutePath(self.pg1.remote_ip4, self.pg1.sw_if_index)],
|
|
)
|
|
route_sever_dst.add_vpp_config()
|
|
|
|
# Send PPPoE Discovery
|
|
tx0 = self.create_stream_pppoe_discovery(
|
|
self.pg0, self.pg1, self.pg0.remote_mac
|
|
)
|
|
self.pg0.add_stream(tx0)
|
|
self.pg_start()
|
|
|
|
# Send PPPoE PPP LCP
|
|
tx1 = self.create_stream_pppoe_lcp(
|
|
self.pg0, self.pg1, self.pg0.remote_mac, self.session_id
|
|
)
|
|
self.pg0.add_stream(tx1)
|
|
self.pg_start()
|
|
|
|
# Create PPPoE session
|
|
pppoe_if = VppPppoeInterface(
|
|
self, self.pg0.remote_ip4, self.pg0.remote_mac, self.session_id
|
|
)
|
|
pppoe_if.add_vpp_config()
|
|
pppoe_if.set_unnumbered(self.pg0.sw_if_index)
|
|
|
|
#
|
|
# Send a packet stream that is routed into the session
|
|
# - packets are PPPoE encapped
|
|
#
|
|
self.vapi.cli("clear trace")
|
|
tx2 = self.create_stream_ip4(
|
|
self.pg1, self.pg0, self.pg0.remote_ip4, self.dst_ip, 65
|
|
)
|
|
self.pg1.add_stream(tx2)
|
|
|
|
self.pg_enable_capture(self.pg_interfaces)
|
|
self.pg_start()
|
|
|
|
rx2 = self.pg0.get_capture(len(tx2))
|
|
self.verify_encaped_pppoe(self.pg1, rx2, tx2, self.session_id)
|
|
|
|
self.logger.info(self.vapi.cli("show pppoe fib"))
|
|
self.logger.info(self.vapi.cli("show pppoe session"))
|
|
self.logger.info(self.vapi.cli("show ip fib"))
|
|
self.logger.info(self.vapi.cli("show adj"))
|
|
|
|
#
|
|
# test case cleanup
|
|
#
|
|
|
|
# Delete PPPoE session
|
|
pppoe_if.remove_vpp_config()
|
|
|
|
# Delete a route that resolves the server's destination
|
|
route_sever_dst.remove_vpp_config()
|
|
|
|
def test_PPPoE_Add_Twice(self):
|
|
"""PPPoE Add Same Session Twice Test"""
|
|
|
|
self.vapi.cli("clear trace")
|
|
|
|
#
|
|
# Add a route that resolves the server's destination
|
|
#
|
|
route_sever_dst = VppIpRoute(
|
|
self,
|
|
"100.1.1.100",
|
|
32,
|
|
[VppRoutePath(self.pg1.remote_ip4, self.pg1.sw_if_index)],
|
|
)
|
|
route_sever_dst.add_vpp_config()
|
|
|
|
# Send PPPoE Discovery
|
|
tx0 = self.create_stream_pppoe_discovery(
|
|
self.pg0, self.pg1, self.pg0.remote_mac
|
|
)
|
|
self.pg0.add_stream(tx0)
|
|
self.pg_start()
|
|
|
|
# Send PPPoE PPP LCP
|
|
tx1 = self.create_stream_pppoe_lcp(
|
|
self.pg0, self.pg1, self.pg0.remote_mac, self.session_id
|
|
)
|
|
self.pg0.add_stream(tx1)
|
|
self.pg_start()
|
|
|
|
# Create PPPoE session
|
|
pppoe_if = VppPppoeInterface(
|
|
self, self.pg0.remote_ip4, self.pg0.remote_mac, self.session_id
|
|
)
|
|
pppoe_if.add_vpp_config()
|
|
pppoe_if.set_unnumbered(self.pg0.sw_if_index)
|
|
|
|
#
|
|
# The double create (create the same session twice) should fail,
|
|
# and we should still be able to use the original
|
|
#
|
|
try:
|
|
pppoe_if.add_vpp_config()
|
|
except Exception:
|
|
pass
|
|
else:
|
|
self.fail("Double GRE tunnel add does not fail")
|
|
|
|
#
|
|
# test case cleanup
|
|
#
|
|
|
|
# Delete PPPoE session
|
|
pppoe_if.remove_vpp_config()
|
|
|
|
# Delete a route that resolves the server's destination
|
|
route_sever_dst.remove_vpp_config()
|
|
|
|
def test_PPPoE_Del_Twice(self):
|
|
"""PPPoE Delete Same Session Twice Test"""
|
|
|
|
self.vapi.cli("clear trace")
|
|
|
|
#
|
|
# Add a route that resolves the server's destination
|
|
#
|
|
route_sever_dst = VppIpRoute(
|
|
self,
|
|
"100.1.1.100",
|
|
32,
|
|
[VppRoutePath(self.pg1.remote_ip4, self.pg1.sw_if_index)],
|
|
)
|
|
route_sever_dst.add_vpp_config()
|
|
|
|
# Send PPPoE Discovery
|
|
tx0 = self.create_stream_pppoe_discovery(
|
|
self.pg0, self.pg1, self.pg0.remote_mac
|
|
)
|
|
self.pg0.add_stream(tx0)
|
|
self.pg_start()
|
|
|
|
# Send PPPoE PPP LCP
|
|
tx1 = self.create_stream_pppoe_lcp(
|
|
self.pg0, self.pg1, self.pg0.remote_mac, self.session_id
|
|
)
|
|
self.pg0.add_stream(tx1)
|
|
self.pg_start()
|
|
|
|
# Create PPPoE session
|
|
pppoe_if = VppPppoeInterface(
|
|
self, self.pg0.remote_ip4, self.pg0.remote_mac, self.session_id
|
|
)
|
|
pppoe_if.add_vpp_config()
|
|
|
|
# Delete PPPoE session
|
|
pppoe_if.remove_vpp_config()
|
|
|
|
#
|
|
# The double del (del the same session twice) should fail,
|
|
# and we should still be able to use the original
|
|
#
|
|
try:
|
|
pppoe_if.remove_vpp_config()
|
|
except Exception:
|
|
pass
|
|
else:
|
|
self.fail("Double GRE tunnel del does not fail")
|
|
|
|
#
|
|
# test case cleanup
|
|
#
|
|
|
|
# Delete a route that resolves the server's destination
|
|
route_sever_dst.remove_vpp_config()
|
|
|
|
def test_PPPoE_Decap_Multiple(self):
|
|
"""PPPoE Decap Multiple Sessions Test"""
|
|
|
|
self.vapi.cli("clear trace")
|
|
|
|
#
|
|
# Add a route that resolves the server's destination
|
|
#
|
|
route_sever_dst = VppIpRoute(
|
|
self,
|
|
"100.1.1.100",
|
|
32,
|
|
[VppRoutePath(self.pg1.remote_ip4, self.pg1.sw_if_index)],
|
|
)
|
|
route_sever_dst.add_vpp_config()
|
|
|
|
# Send PPPoE Discovery 1
|
|
tx0 = self.create_stream_pppoe_discovery(
|
|
self.pg0, self.pg1, self.pg0.remote_mac
|
|
)
|
|
self.pg0.add_stream(tx0)
|
|
self.pg_start()
|
|
|
|
# Send PPPoE PPP LCP 1
|
|
tx1 = self.create_stream_pppoe_lcp(
|
|
self.pg0, self.pg1, self.pg0.remote_mac, self.session_id
|
|
)
|
|
self.pg0.add_stream(tx1)
|
|
self.pg_start()
|
|
|
|
# Create PPPoE session 1
|
|
pppoe_if1 = VppPppoeInterface(
|
|
self, self.pg0.remote_ip4, self.pg0.remote_mac, self.session_id
|
|
)
|
|
pppoe_if1.add_vpp_config()
|
|
pppoe_if1.set_unnumbered(self.pg0.sw_if_index)
|
|
|
|
# Send PPPoE Discovery 2
|
|
tx3 = self.create_stream_pppoe_discovery(
|
|
self.pg2, self.pg1, self.pg2.remote_mac
|
|
)
|
|
self.pg2.add_stream(tx3)
|
|
self.pg_start()
|
|
|
|
# Send PPPoE PPP LCP 2
|
|
tx4 = self.create_stream_pppoe_lcp(
|
|
self.pg2, self.pg1, self.pg2.remote_mac, self.session_id + 1
|
|
)
|
|
self.pg2.add_stream(tx4)
|
|
self.pg_start()
|
|
|
|
# Create PPPoE session 2
|
|
pppoe_if2 = VppPppoeInterface(
|
|
self, self.pg2.remote_ip4, self.pg2.remote_mac, self.session_id + 1
|
|
)
|
|
pppoe_if2.add_vpp_config()
|
|
pppoe_if2.set_unnumbered(self.pg0.sw_if_index)
|
|
|
|
#
|
|
# Send tunneled packets that match the created tunnel and
|
|
# are decapped and forwarded
|
|
#
|
|
tx2 = self.create_stream_pppoe_ip4(
|
|
self.pg0,
|
|
self.pg1,
|
|
self.pg0.remote_mac,
|
|
self.session_id,
|
|
self.pg0.remote_ip4,
|
|
)
|
|
self.pg0.add_stream(tx2)
|
|
|
|
self.pg_enable_capture(self.pg_interfaces)
|
|
self.pg_start()
|
|
|
|
rx2 = self.pg1.get_capture(len(tx2))
|
|
self.verify_decapped_pppoe(self.pg0, rx2, tx2)
|
|
|
|
tx5 = self.create_stream_pppoe_ip4(
|
|
self.pg2,
|
|
self.pg1,
|
|
self.pg2.remote_mac,
|
|
self.session_id + 1,
|
|
self.pg2.remote_ip4,
|
|
)
|
|
self.pg2.add_stream(tx5)
|
|
|
|
self.pg_enable_capture(self.pg_interfaces)
|
|
self.pg_start()
|
|
|
|
rx5 = self.pg1.get_capture(len(tx5))
|
|
self.verify_decapped_pppoe(self.pg2, rx5, tx5)
|
|
|
|
self.logger.info(self.vapi.cli("show pppoe fib"))
|
|
self.logger.info(self.vapi.cli("show pppoe session"))
|
|
self.logger.info(self.vapi.cli("show ip fib"))
|
|
|
|
#
|
|
# test case cleanup
|
|
#
|
|
|
|
# Delete PPPoE session
|
|
pppoe_if1.remove_vpp_config()
|
|
pppoe_if2.remove_vpp_config()
|
|
|
|
# Delete a route that resolves the server's destination
|
|
route_sever_dst.remove_vpp_config()
|
|
|
|
def test_PPPoE_Encap_Multiple(self):
|
|
"""PPPoE Encap Multiple Sessions Test"""
|
|
|
|
self.vapi.cli("clear trace")
|
|
|
|
#
|
|
# Add a route that resolves the server's destination
|
|
#
|
|
route_sever_dst = VppIpRoute(
|
|
self,
|
|
"100.1.1.100",
|
|
32,
|
|
[VppRoutePath(self.pg1.remote_ip4, self.pg1.sw_if_index)],
|
|
)
|
|
route_sever_dst.add_vpp_config()
|
|
|
|
# Send PPPoE Discovery 1
|
|
tx0 = self.create_stream_pppoe_discovery(
|
|
self.pg0, self.pg1, self.pg0.remote_mac
|
|
)
|
|
self.pg0.add_stream(tx0)
|
|
self.pg_start()
|
|
|
|
# Send PPPoE PPP LCP 1
|
|
tx1 = self.create_stream_pppoe_lcp(
|
|
self.pg0, self.pg1, self.pg0.remote_mac, self.session_id
|
|
)
|
|
self.pg0.add_stream(tx1)
|
|
self.pg_start()
|
|
|
|
# Create PPPoE session 1
|
|
pppoe_if1 = VppPppoeInterface(
|
|
self, self.pg0.remote_ip4, self.pg0.remote_mac, self.session_id
|
|
)
|
|
pppoe_if1.add_vpp_config()
|
|
|
|
# Send PPPoE Discovery 2
|
|
tx3 = self.create_stream_pppoe_discovery(
|
|
self.pg2, self.pg1, self.pg2.remote_mac
|
|
)
|
|
self.pg2.add_stream(tx3)
|
|
self.pg_start()
|
|
|
|
# Send PPPoE PPP LCP 2
|
|
tx4 = self.create_stream_pppoe_lcp(
|
|
self.pg2, self.pg1, self.pg2.remote_mac, self.session_id + 1
|
|
)
|
|
self.pg2.add_stream(tx4)
|
|
self.pg_start()
|
|
|
|
# Create PPPoE session 2
|
|
pppoe_if2 = VppPppoeInterface(
|
|
self, self.pg2.remote_ip4, self.pg2.remote_mac, self.session_id + 1
|
|
)
|
|
pppoe_if2.add_vpp_config()
|
|
|
|
#
|
|
# Send a packet stream that is routed into the session
|
|
# - packets are PPPoE encapped
|
|
#
|
|
self.vapi.cli("clear trace")
|
|
tx2 = self.create_stream_ip4(
|
|
self.pg1, self.pg0, self.pg0.remote_ip4, self.dst_ip
|
|
)
|
|
self.pg1.add_stream(tx2)
|
|
|
|
self.pg_enable_capture(self.pg_interfaces)
|
|
self.pg_start()
|
|
|
|
rx2 = self.pg0.get_capture(len(tx2))
|
|
self.verify_encaped_pppoe(self.pg1, rx2, tx2, self.session_id)
|
|
|
|
tx5 = self.create_stream_ip4(
|
|
self.pg1, self.pg2, self.pg2.remote_ip4, self.dst_ip
|
|
)
|
|
self.pg1.add_stream(tx5)
|
|
|
|
self.pg_enable_capture(self.pg_interfaces)
|
|
self.pg_start()
|
|
|
|
rx5 = self.pg2.get_capture(len(tx5))
|
|
self.verify_encaped_pppoe(self.pg1, rx5, tx5, self.session_id + 1)
|
|
|
|
self.logger.info(self.vapi.cli("show pppoe fib"))
|
|
self.logger.info(self.vapi.cli("show pppoe session"))
|
|
self.logger.info(self.vapi.cli("show ip fib"))
|
|
|
|
#
|
|
# test case cleanup
|
|
#
|
|
|
|
# Delete PPPoE session
|
|
pppoe_if1.remove_vpp_config()
|
|
pppoe_if2.remove_vpp_config()
|
|
|
|
# Delete a route that resolves the server's destination
|
|
route_sever_dst.remove_vpp_config()
|
|
|
|
|
|
if __name__ == "__main__":
|
|
unittest.main(testRunner=VppTestRunner)
|