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-rw-r--r--test/framework.py24
-rw-r--r--test/template_ipsec.py288
-rw-r--r--test/test_ipsec_ah.py168
-rw-r--r--test/test_ipsec_esp.py175
-rw-r--r--test/test_ipsec_nat.py97
-rw-r--r--test/test_ipsec_tun_if_esp.py29
-rw-r--r--test/util.py3
-rw-r--r--test/vpp_interface.py27
-rw-r--r--test/vpp_papi_provider.py9
9 files changed, 526 insertions, 294 deletions
diff --git a/test/framework.py b/test/framework.py
index cd15aec7d34..da34724befd 100644
--- a/test/framework.py
+++ b/test/framework.py
@@ -287,8 +287,7 @@ class VppTestCase(unittest.TestCase):
coredump_size, "}", "api-trace", "{", "on", "}",
"api-segment", "{", "prefix", cls.shm_prefix, "}",
"cpu", "{", "main-core", str(cpu_core_number), "}",
- "statseg", "{", "socket-name",
- cls.tempdir + "/stats.sock", "}",
+ "statseg", "{", "socket-name", cls.stats_sock, "}",
"plugins", "{", "plugin", "dpdk_plugin.so", "{",
"disable", "}", "plugin", "unittest_plugin.so",
"{", "enable", "}", "}", ]
@@ -347,6 +346,13 @@ class VppTestCase(unittest.TestCase):
cls.wait_for_enter()
@classmethod
+ def wait_for_stats_socket(cls):
+ deadline = time.time() + 3
+ while time.time() < deadline or cls.debug_gdb or cls.debug_gdbserver:
+ if os.path.exists(cls.stats_sock):
+ break
+
+ @classmethod
def setUpClass(cls):
"""
Perform class setup before running the testcase
@@ -360,6 +366,7 @@ class VppTestCase(unittest.TestCase):
cls.logger.name = cls.__name__
cls.tempdir = tempfile.mkdtemp(
prefix='vpp-unittest-%s-' % cls.__name__)
+ cls.stats_sock = "%s/stats.sock" % cls.tempdir
cls.file_handler = FileHandler("%s/log.txt" % cls.tempdir)
cls.file_handler.setFormatter(
Formatter(fmt='%(asctime)s,%(msecs)03d %(message)s',
@@ -391,14 +398,19 @@ class VppTestCase(unittest.TestCase):
cls.pump_thread = Thread(target=pump_output, args=(cls,))
cls.pump_thread.daemon = True
cls.pump_thread.start()
- cls.vapi = VppPapiProvider(cls.shm_prefix, cls.shm_prefix, cls)
+ if cls.debug_gdb or cls.debug_gdbserver:
+ read_timeout = 0
+ else:
+ read_timeout = 5
+ cls.vapi = VppPapiProvider(cls.shm_prefix, cls.shm_prefix, cls,
+ read_timeout)
if cls.step:
hook = StepHook(cls)
else:
hook = PollHook(cls)
cls.vapi.register_hook(hook)
- cls.sleep(0.1, "after vpp startup, before initial poll")
- cls.statistics = VPPStats(socketname=cls.tempdir+'/stats.sock')
+ cls.wait_for_stats_socket()
+ cls.statistics = VPPStats(socketname=cls.stats_sock)
try:
hook.poll_vpp()
except VppDiedError:
@@ -459,7 +471,7 @@ class VppTestCase(unittest.TestCase):
cls.vpp.poll()
if cls.vpp.returncode is None:
cls.logger.debug("Sending TERM to vpp")
- cls.vpp.terminate()
+ cls.vpp.kill()
cls.logger.debug("Waiting for vpp to die")
cls.vpp.communicate()
del cls.vpp
diff --git a/test/template_ipsec.py b/test/template_ipsec.py
index 9d95185cb9e..bf13d71f631 100644
--- a/test/template_ipsec.py
+++ b/test/template_ipsec.py
@@ -1,13 +1,69 @@
import unittest
+import socket
from scapy.layers.inet import IP, ICMP, TCP
from scapy.layers.ipsec import SecurityAssociation
from scapy.layers.l2 import Ether, Raw
+from scapy.layers.inet6 import IPv6, ICMPv6EchoRequest
from framework import VppTestCase, VppTestRunner
from util import ppp
+class IPsecIPv4Params(object):
+ addr_type = socket.AF_INET
+ addr_any = "0.0.0.0"
+ addr_bcast = "255.255.255.255"
+ addr_len = 32
+ is_ipv6 = 0
+ remote_tun_if_host = '1.1.1.1'
+
+ scapy_tun_sa_id = 10
+ scapy_tun_spi = 1001
+ vpp_tun_sa_id = 20
+ vpp_tun_spi = 1000
+
+ scapy_tra_sa_id = 30
+ scapy_tra_spi = 2001
+ vpp_tra_sa_id = 40
+ vpp_tra_spi = 2000
+
+ auth_algo_vpp_id = 2 # internal VPP enum value for SHA1_96
+ auth_algo = 'HMAC-SHA1-96' # scapy name
+ auth_key = 'C91KUR9GYMm5GfkEvNjX'
+
+ crypt_algo_vpp_id = 1 # internal VPP enum value for AES_CBC_128
+ crypt_algo = 'AES-CBC' # scapy name
+ crypt_key = 'JPjyOWBeVEQiMe7h'
+
+
+class IPsecIPv6Params(object):
+ addr_type = socket.AF_INET6
+ addr_any = "0::0"
+ addr_bcast = "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff"
+ addr_len = 128
+ is_ipv6 = 1
+ remote_tun_if_host = '1111:1111:1111:1111:1111:1111:1111:1111'
+
+ scapy_tun_sa_id = 50
+ scapy_tun_spi = 3001
+ vpp_tun_sa_id = 60
+ vpp_tun_spi = 3000
+
+ scapy_tra_sa_id = 70
+ scapy_tra_spi = 4001
+ vpp_tra_sa_id = 80
+ vpp_tra_spi = 4000
+
+ auth_algo_vpp_id = 4 # internal VPP enum value for SHA_256_128
+ auth_algo = 'SHA2-256-128' # scapy name
+ auth_key = 'C91KUR9GYMm5GfkEvNjX'
+
+ crypt_algo_vpp_id = 3 # internal VPP enum value for AES_CBC_256
+ crypt_algo = 'AES-CBC' # scapy name
+ crypt_key = 'JPjyOWBeVEQiMe7hJPjyOWBeVEQiMe7h'
+
+
class TemplateIpsec(VppTestCase):
"""
TRANSPORT MODE:
@@ -26,33 +82,19 @@ class TemplateIpsec(VppTestCase):
|tun_if| -------> |VPP| ------> |pg1|
------ --- ---
"""
+ ipv4_params = IPsecIPv4Params()
+ ipv6_params = IPsecIPv6Params()
+ params = {ipv4_params.addr_type: ipv4_params,
+ ipv6_params.addr_type: ipv6_params}
- remote_tun_if_host = '1.1.1.1'
payload = "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
tun_spd_id = 1
- scapy_tun_sa_id = 10
- scapy_tun_spi = 1001
- vpp_tun_sa_id = 20
- vpp_tun_spi = 1000
-
tra_spd_id = 2
- scapy_tra_sa_id = 30
- scapy_tra_spi = 2001
- vpp_tra_sa_id = 40
- vpp_tra_spi = 2000
vpp_esp_protocol = 1
vpp_ah_protocol = 0
- auth_algo_vpp_id = 2 # internal VPP enum value for SHA1_96
- auth_algo = 'HMAC-SHA1-96' # scapy name
- auth_key = 'C91KUR9GYMm5GfkEvNjX'
-
- crypt_algo_vpp_id = 1 # internal VPP enum value for AES_CBC_128
- crypt_algo = 'AES-CBC' # scapy name
- crypt_key = 'JPjyOWBeVEQiMe7h'
-
@classmethod
def setUpClass(cls):
super(TemplateIpsec, cls).setUpClass()
@@ -62,63 +104,67 @@ class TemplateIpsec(VppTestCase):
i.admin_up()
i.config_ip4()
i.resolve_arp()
+ i.config_ip6()
+ i.resolve_ndp()
def tearDown(self):
super(TemplateIpsec, self).tearDown()
if not self.vpp_dead:
self.vapi.cli("show hardware")
- def send_and_expect(self, input, pkts, output, count=1):
- input.add_stream(pkts)
- self.pg_enable_capture(self.pg_interfaces)
- self.pg_start()
- rx = output.get_capture(count)
- return rx
-
def gen_encrypt_pkts(self, sa, sw_intf, src, dst, count=1):
return [Ether(src=sw_intf.remote_mac, dst=sw_intf.local_mac) /
sa.encrypt(IP(src=src, dst=dst) / ICMP() / self.payload)
for i in range(count)]
+ def gen_encrypt_pkts6(self, sa, sw_intf, src, dst, count=1):
+ return [Ether(src=sw_intf.remote_mac, dst=sw_intf.local_mac) /
+ sa.encrypt(IPv6(src=src, dst=dst) /
+ ICMPv6EchoRequest(id=0, seq=1, data=self.payload))
+ for i in range(count)]
+
def gen_pkts(self, sw_intf, src, dst, count=1):
return [Ether(src=sw_intf.remote_mac, dst=sw_intf.local_mac) /
IP(src=src, dst=dst) / ICMP() / self.payload
for i in range(count)]
- def configure_sa_tun(self):
- scapy_tun_sa = SecurityAssociation(self.encryption_type,
- spi=self.vpp_tun_spi,
- crypt_algo=self.crypt_algo,
- crypt_key=self.crypt_key,
- auth_algo=self.auth_algo,
- auth_key=self.auth_key,
- tunnel_header=IP(
- src=self.tun_if.remote_ip4,
- dst=self.tun_if.local_ip4))
- vpp_tun_sa = SecurityAssociation(self.encryption_type,
- spi=self.scapy_tun_spi,
- crypt_algo=self.crypt_algo,
- crypt_key=self.crypt_key,
- auth_algo=self.auth_algo,
- auth_key=self.auth_key,
- tunnel_header=IP(
- dst=self.tun_if.remote_ip4,
- src=self.tun_if.local_ip4))
+ def gen_pkts6(self, sw_intf, src, dst, count=1):
+ return [Ether(src=sw_intf.remote_mac, dst=sw_intf.local_mac) /
+ IPv6(src=src, dst=dst) /
+ ICMPv6EchoRequest(id=0, seq=1, data=self.payload)
+ for i in range(count)]
+
+ def configure_sa_tun(self, params):
+ ip_class_by_addr_type = {socket.AF_INET: IP, socket.AF_INET6: IPv6}
+ scapy_tun_sa = SecurityAssociation(
+ self.encryption_type, spi=params.vpp_tun_spi,
+ crypt_algo=params.crypt_algo, crypt_key=params.crypt_key,
+ auth_algo=params.auth_algo, auth_key=params.auth_key,
+ tunnel_header=ip_class_by_addr_type[params.addr_type](
+ src=self.tun_if.remote_addr[params.addr_type],
+ dst=self.tun_if.local_addr[params.addr_type]))
+ vpp_tun_sa = SecurityAssociation(
+ self.encryption_type, spi=params.scapy_tun_spi,
+ crypt_algo=params.crypt_algo, crypt_key=params.crypt_key,
+ auth_algo=params.auth_algo, auth_key=params.auth_key,
+ tunnel_header=ip_class_by_addr_type[params.addr_type](
+ dst=self.tun_if.remote_addr[params.addr_type],
+ src=self.tun_if.local_addr[params.addr_type]))
return vpp_tun_sa, scapy_tun_sa
- def configure_sa_tra(self):
+ def configure_sa_tra(self, params):
scapy_tra_sa = SecurityAssociation(self.encryption_type,
- spi=self.vpp_tra_spi,
- crypt_algo=self.crypt_algo,
- crypt_key=self.crypt_key,
- auth_algo=self.auth_algo,
- auth_key=self.auth_key)
+ spi=params.vpp_tra_spi,
+ crypt_algo=params.crypt_algo,
+ crypt_key=params.crypt_key,
+ auth_algo=params.auth_algo,
+ auth_key=params.auth_key)
vpp_tra_sa = SecurityAssociation(self.encryption_type,
- spi=self.scapy_tra_spi,
- crypt_algo=self.crypt_algo,
- crypt_key=self.crypt_key,
- auth_algo=self.auth_algo,
- auth_key=self.auth_key)
+ spi=params.scapy_tra_spi,
+ crypt_algo=params.crypt_algo,
+ crypt_key=params.crypt_key,
+ auth_algo=params.auth_algo,
+ auth_key=params.auth_key)
return vpp_tra_sa, scapy_tra_sa
@@ -126,13 +172,14 @@ class IpsecTcpTests(object):
def test_tcp_checksum(self):
""" verify checksum correctness for vpp generated packets """
self.vapi.cli("test http server")
- vpp_tun_sa, scapy_tun_sa = self.configure_sa_tun()
+ p = self.params[socket.AF_INET]
+ vpp_tun_sa, scapy_tun_sa = self.configure_sa_tun(p)
send = (Ether(src=self.tun_if.remote_mac, dst=self.tun_if.local_mac) /
- scapy_tun_sa.encrypt(IP(src=self.remote_tun_if_host,
+ scapy_tun_sa.encrypt(IP(src=p.remote_tun_if_host,
dst=self.tun_if.local_ip4) /
TCP(flags='S', dport=80)))
self.logger.debug(ppp("Sending packet:", send))
- recv = self.send_and_expect(self.tun_if, [send], self.tun_if, 1)
+ recv = self.send_and_expect(self.tun_if, [send], self.tun_if)
recv = recv[0]
decrypted = vpp_tun_sa.decrypt(recv[IP])
self.assert_packet_checksums_valid(decrypted)
@@ -142,67 +189,146 @@ class IpsecTraTests(object):
def test_tra_basic(self, count=1):
""" ipsec v4 transport basic test """
try:
- vpp_tra_sa, scapy_tra_sa = self.configure_sa_tra()
+ p = self.params[socket.AF_INET]
+ vpp_tra_sa, scapy_tra_sa = self.configure_sa_tra(p)
send_pkts = self.gen_encrypt_pkts(scapy_tra_sa, self.tra_if,
src=self.tra_if.remote_ip4,
dst=self.tra_if.local_ip4,
count=count)
recv_pkts = self.send_and_expect(self.tra_if, send_pkts,
- self.tra_if, count=count)
+ self.tra_if)
for p in recv_pkts:
- decrypted = vpp_tra_sa.decrypt(p[IP])
- self.assert_packet_checksums_valid(decrypted)
+ try:
+ decrypted = vpp_tra_sa.decrypt(p[IP])
+ self.assert_packet_checksums_valid(decrypted)
+ except:
+ self.logger.debug(ppp("Unexpected packet:", p))
+ raise
finally:
self.logger.info(self.vapi.ppcli("show error"))
self.logger.info(self.vapi.ppcli("show ipsec"))
def test_tra_burst(self):
""" ipsec v4 transport burst test """
+ self.test_tra_basic(count=257)
+
+ def test_tra_basic6(self, count=1):
+ """ ipsec v6 transport basic test """
try:
- self.test_tra_basic(count=257)
+ p = self.params[socket.AF_INET6]
+ vpp_tra_sa, scapy_tra_sa = self.configure_sa_tra(p)
+ send_pkts = self.gen_encrypt_pkts6(scapy_tra_sa, self.tra_if,
+ src=self.tra_if.remote_ip6,
+ dst=self.tra_if.local_ip6,
+ count=count)
+ recv_pkts = self.send_and_expect(self.tra_if, send_pkts,
+ self.tra_if)
+ for p in recv_pkts:
+ try:
+ decrypted = vpp_tra_sa.decrypt(p[IPv6])
+ self.assert_packet_checksums_valid(decrypted)
+ except:
+ self.logger.debug(ppp("Unexpected packet:", p))
+ raise
finally:
self.logger.info(self.vapi.ppcli("show error"))
self.logger.info(self.vapi.ppcli("show ipsec"))
+ def test_tra_burst6(self):
+ """ ipsec v6 transport burst test """
+ self.test_tra_basic6(count=257)
+
-class IpsecTunTests(object):
- def test_tun_basic(self, count=1):
+class IpsecTun4Tests(object):
+ def test_tun_basic44(self, count=1):
""" ipsec 4o4 tunnel basic test """
try:
- vpp_tun_sa, scapy_tun_sa = self.configure_sa_tun()
+ p = self.params[socket.AF_INET]
+ vpp_tun_sa, scapy_tun_sa = self.configure_sa_tun(p)
send_pkts = self.gen_encrypt_pkts(scapy_tun_sa, self.tun_if,
- src=self.remote_tun_if_host,
+ src=p.remote_tun_if_host,
dst=self.pg1.remote_ip4,
count=count)
- recv_pkts = self.send_and_expect(self.tun_if, send_pkts, self.pg1,
- count=count)
+ recv_pkts = self.send_and_expect(self.tun_if, send_pkts, self.pg1)
for recv_pkt in recv_pkts:
- self.assert_equal(recv_pkt[IP].src, self.remote_tun_if_host)
+ self.assert_equal(recv_pkt[IP].src, p.remote_tun_if_host)
self.assert_equal(recv_pkt[IP].dst, self.pg1.remote_ip4)
self.assert_packet_checksums_valid(recv_pkt)
send_pkts = self.gen_pkts(self.pg1, src=self.pg1.remote_ip4,
- dst=self.remote_tun_if_host, count=count)
- recv_pkts = self.send_and_expect(self.pg1, send_pkts, self.tun_if,
- count=count)
+ dst=p.remote_tun_if_host, count=count)
+ recv_pkts = self.send_and_expect(self.pg1, send_pkts, self.tun_if)
for recv_pkt in recv_pkts:
- decrypt_pkt = vpp_tun_sa.decrypt(recv_pkt[IP])
- if not decrypt_pkt.haslayer(IP):
- decrypt_pkt = IP(decrypt_pkt[Raw].load)
- self.assert_equal(decrypt_pkt.src, self.pg1.remote_ip4)
- self.assert_equal(decrypt_pkt.dst, self.remote_tun_if_host)
- self.assert_packet_checksums_valid(decrypt_pkt)
+ try:
+ decrypt_pkt = vpp_tun_sa.decrypt(recv_pkt[IP])
+ if not decrypt_pkt.haslayer(IP):
+ decrypt_pkt = IP(decrypt_pkt[Raw].load)
+ self.assert_equal(decrypt_pkt.src, self.pg1.remote_ip4)
+ self.assert_equal(decrypt_pkt.dst, p.remote_tun_if_host)
+ self.assert_packet_checksums_valid(decrypt_pkt)
+ except:
+ self.logger.debug(ppp("Unexpected packet:", recv_pkt))
+ try:
+ self.logger.debug(
+ ppp("Decrypted packet:", decrypt_pkt))
+ except:
+ pass
+ raise
finally:
self.logger.info(self.vapi.ppcli("show error"))
self.logger.info(self.vapi.ppcli("show ipsec"))
- def test_tun_burst(self):
+ def test_tun_burst44(self):
""" ipsec 4o4 tunnel burst test """
+ self.test_tun_basic44(count=257)
+
+
+class IpsecTun6Tests(object):
+ def test_tun_basic66(self, count=1):
+ """ ipsec 6o6 tunnel basic test """
try:
- self.test_tun_basic(count=257)
+ p = self.params[socket.AF_INET6]
+ vpp_tun_sa, scapy_tun_sa = self.configure_sa_tun(p)
+ send_pkts = self.gen_encrypt_pkts6(scapy_tun_sa, self.tun_if,
+ src=p.remote_tun_if_host,
+ dst=self.pg1.remote_ip6,
+ count=count)
+ recv_pkts = self.send_and_expect(self.tun_if, send_pkts, self.pg1)
+ for recv_pkt in recv_pkts:
+ self.assert_equal(recv_pkt[IPv6].src, p.remote_tun_if_host)
+ self.assert_equal(recv_pkt[IPv6].dst, self.pg1.remote_ip6)
+ self.assert_packet_checksums_valid(recv_pkt)
+ send_pkts = self.gen_pkts6(self.pg1, src=self.pg1.remote_ip6,
+ dst=p.remote_tun_if_host,
+ count=count)
+ recv_pkts = self.send_and_expect(self.pg1, send_pkts, self.tun_if)
+ for recv_pkt in recv_pkts:
+ try:
+ decrypt_pkt = vpp_tun_sa.decrypt(recv_pkt[IPv6])
+ if not decrypt_pkt.haslayer(IPv6):
+ decrypt_pkt = IPv6(decrypt_pkt[Raw].load)
+ self.assert_equal(decrypt_pkt.src, self.pg1.remote_ip6)
+ self.assert_equal(decrypt_pkt.dst, p.remote_tun_if_host)
+ self.assert_packet_checksums_valid(decrypt_pkt)
+ except:
+ self.logger.debug(ppp("Unexpected packet:", recv_pkt))
+ try:
+ self.logger.debug(
+ ppp("Decrypted packet:", decrypt_pkt))
+ except:
+ pass
+ raise
finally:
self.logger.info(self.vapi.ppcli("show error"))
self.logger.info(self.vapi.ppcli("show ipsec"))
+ def test_tun_burst66(self):
+ """ ipsec 6o6 tunnel burst test """
+ self.test_tun_basic66(count=257)
+
+
+class IpsecTunTests(IpsecTun4Tests, IpsecTun6Tests):
+ pass
+
if __name__ == '__main__':
unittest.main(testRunner=VppTestRunner)
diff --git a/test/test_ipsec_ah.py b/test/test_ipsec_ah.py
index 729f8716d03..59f6864821f 100644
--- a/test/test_ipsec_ah.py
+++ b/test/test_ipsec_ah.py
@@ -37,8 +37,6 @@ class TemplateIpsecAh(TemplateIpsec):
--- decrypt --- plain ---
|pg0| -------> |VPP| ------> |pg1|
--- --- ---
-
- Note : IPv6 is not covered
"""
encryption_type = AH
@@ -49,100 +47,130 @@ class TemplateIpsecAh(TemplateIpsec):
cls.tun_if = cls.pg0
cls.tra_if = cls.pg2
cls.logger.info(cls.vapi.ppcli("show int addr"))
- cls.config_ah_tra()
+ cls.vapi.ipsec_spd_add_del(cls.tun_spd_id)
+ cls.vapi.ipsec_interface_add_del_spd(cls.tun_spd_id,
+ cls.tun_if.sw_if_index)
+ cls.vapi.ipsec_spd_add_del(cls.tra_spd_id)
+ cls.vapi.ipsec_interface_add_del_spd(cls.tra_spd_id,
+ cls.tra_if.sw_if_index)
+ for _, p in cls.params.items():
+ cls.config_ah_tra(p)
cls.logger.info(cls.vapi.ppcli("show ipsec"))
- cls.config_ah_tun()
+ for _, p in cls.params.items():
+ cls.config_ah_tun(p)
cls.logger.info(cls.vapi.ppcli("show ipsec"))
- src4 = socket.inet_pton(socket.AF_INET, cls.remote_tun_if_host)
- cls.vapi.ip_add_del_route(src4, 32, cls.tun_if.remote_ip4n)
+ for _, p in cls.params.items():
+ src = socket.inet_pton(p.addr_type, p.remote_tun_if_host)
+ cls.vapi.ip_add_del_route(src, p.addr_len,
+ cls.tun_if.remote_addr_n[p.addr_type],
+ is_ipv6=p.is_ipv6)
@classmethod
- def config_ah_tun(cls):
- cls.vapi.ipsec_sad_add_del_entry(cls.scapy_tun_sa_id,
- cls.scapy_tun_spi,
- cls.auth_algo_vpp_id, cls.auth_key,
- cls.crypt_algo_vpp_id,
- cls.crypt_key, cls.vpp_ah_protocol,
- cls.tun_if.local_ip4n,
- cls.tun_if.remote_ip4n)
- cls.vapi.ipsec_sad_add_del_entry(cls.vpp_tun_sa_id,
- cls.vpp_tun_spi,
- cls.auth_algo_vpp_id, cls.auth_key,
- cls.crypt_algo_vpp_id,
- cls.crypt_key, cls.vpp_ah_protocol,
- cls.tun_if.remote_ip4n,
- cls.tun_if.local_ip4n)
- cls.vapi.ipsec_spd_add_del(cls.tun_spd_id)
- cls.vapi.ipsec_interface_add_del_spd(cls.tun_spd_id,
- cls.tun_if.sw_if_index)
- l_startaddr = r_startaddr = socket.inet_pton(socket.AF_INET, "0.0.0.0")
- l_stopaddr = r_stopaddr = socket.inet_pton(socket.AF_INET,
- "255.255.255.255")
- cls.vapi.ipsec_spd_add_del_entry(cls.tun_spd_id, cls.vpp_tun_sa_id,
+ def config_ah_tun(cls, params):
+ addr_type = params.addr_type
+ is_ipv6 = params.is_ipv6
+ scapy_tun_sa_id = params.scapy_tun_sa_id
+ scapy_tun_spi = params.scapy_tun_spi
+ vpp_tun_sa_id = params.vpp_tun_sa_id
+ vpp_tun_spi = params.vpp_tun_spi
+ auth_algo_vpp_id = params.auth_algo_vpp_id
+ auth_key = params.auth_key
+ crypt_algo_vpp_id = params.crypt_algo_vpp_id
+ crypt_key = params.crypt_key
+ remote_tun_if_host = params.remote_tun_if_host
+ addr_any = params.addr_any
+ addr_bcast = params.addr_bcast
+ cls.vapi.ipsec_sad_add_del_entry(scapy_tun_sa_id, scapy_tun_spi,
+ auth_algo_vpp_id, auth_key,
+ crypt_algo_vpp_id, crypt_key,
+ cls.vpp_ah_protocol,
+ cls.tun_if.local_addr_n[addr_type],
+ cls.tun_if.remote_addr_n[addr_type],
+ is_tunnel=1, is_tunnel_ipv6=is_ipv6)
+ cls.vapi.ipsec_sad_add_del_entry(vpp_tun_sa_id, vpp_tun_spi,
+ auth_algo_vpp_id, auth_key,
+ crypt_algo_vpp_id, crypt_key,
+ cls.vpp_ah_protocol,
+ cls.tun_if.remote_addr_n[addr_type],
+ cls.tun_if.local_addr_n[addr_type],
+ is_tunnel=1, is_tunnel_ipv6=is_ipv6)
+ l_startaddr = r_startaddr = socket.inet_pton(addr_type, addr_any)
+ l_stopaddr = r_stopaddr = socket.inet_pton(addr_type, addr_bcast)
+ cls.vapi.ipsec_spd_add_del_entry(cls.tun_spd_id, vpp_tun_sa_id,
l_startaddr, l_stopaddr, r_startaddr,
- r_stopaddr,
+ r_stopaddr, is_ipv6=is_ipv6,
protocol=socket.IPPROTO_AH)
- cls.vapi.ipsec_spd_add_del_entry(cls.tun_spd_id, cls.vpp_tun_sa_id,
+ cls.vapi.ipsec_spd_add_del_entry(cls.tun_spd_id, vpp_tun_sa_id,
l_startaddr, l_stopaddr, r_startaddr,
r_stopaddr, is_outbound=0,
+ is_ipv6=is_ipv6,
protocol=socket.IPPROTO_AH)
- l_startaddr = l_stopaddr = socket.inet_pton(socket.AF_INET,
- cls.remote_tun_if_host)
- r_startaddr = r_stopaddr = cls.pg1.remote_ip4n
- cls.vapi.ipsec_spd_add_del_entry(cls.tun_spd_id, cls.vpp_tun_sa_id,
+ l_startaddr = l_stopaddr = socket.inet_pton(addr_type,
+ remote_tun_if_host)
+ r_startaddr = r_stopaddr = cls.pg1.remote_addr_n[addr_type]
+ cls.vapi.ipsec_spd_add_del_entry(cls.tun_spd_id, vpp_tun_sa_id,
l_startaddr, l_stopaddr, r_startaddr,
r_stopaddr, priority=10, policy=3,
- is_outbound=0)
- cls.vapi.ipsec_spd_add_del_entry(cls.tun_spd_id, cls.scapy_tun_sa_id,
+ is_outbound=0, is_ipv6=is_ipv6)
+ cls.vapi.ipsec_spd_add_del_entry(cls.tun_spd_id, scapy_tun_sa_id,
r_startaddr, r_stopaddr, l_startaddr,
- l_stopaddr, priority=10, policy=3)
- r_startaddr = r_stopaddr = cls.pg0.local_ip4n
- cls.vapi.ipsec_spd_add_del_entry(cls.tun_spd_id, cls.vpp_tun_sa_id,
+ l_stopaddr, priority=10, policy=3,
+ is_ipv6=is_ipv6)
+ r_startaddr = r_stopaddr = cls.pg0.local_addr_n[addr_type]
+ cls.vapi.ipsec_spd_add_del_entry(cls.tun_spd_id, vpp_tun_sa_id,
l_startaddr, l_stopaddr, r_startaddr,
r_stopaddr, priority=20, policy=3,
- is_outbound=0)
- cls.vapi.ipsec_spd_add_del_entry(cls.tun_spd_id, cls.scapy_tun_sa_id,
+ is_outbound=0, is_ipv6=is_ipv6)
+ cls.vapi.ipsec_spd_add_del_entry(cls.tun_spd_id, scapy_tun_sa_id,
r_startaddr, r_stopaddr, l_startaddr,
- l_stopaddr, priority=20, policy=3)
+ l_stopaddr, priority=20, policy=3,
+ is_ipv6=is_ipv6)
@classmethod
- def config_ah_tra(cls):
- cls.vapi.ipsec_sad_add_del_entry(cls.scapy_tra_sa_id,
- cls.scapy_tra_spi,
- cls.auth_algo_vpp_id, cls.auth_key,
- cls.crypt_algo_vpp_id,
- cls.crypt_key, cls.vpp_ah_protocol,
- is_tunnel=0)
- cls.vapi.ipsec_sad_add_del_entry(cls.vpp_tra_sa_id,
- cls.vpp_tra_spi,
- cls.auth_algo_vpp_id, cls.auth_key,
- cls.crypt_algo_vpp_id,
- cls.crypt_key, cls.vpp_ah_protocol,
- is_tunnel=0)
- cls.vapi.ipsec_spd_add_del(cls.tra_spd_id)
- cls.vapi.ipsec_interface_add_del_spd(cls.tra_spd_id,
- cls.tra_if.sw_if_index)
- l_startaddr = r_startaddr = socket.inet_pton(socket.AF_INET, "0.0.0.0")
- l_stopaddr = r_stopaddr = socket.inet_pton(socket.AF_INET,
- "255.255.255.255")
- cls.vapi.ipsec_spd_add_del_entry(cls.tra_spd_id, cls.vpp_tra_sa_id,
+ def config_ah_tra(cls, params):
+ addr_type = params.addr_type
+ is_ipv6 = params.is_ipv6
+ scapy_tra_sa_id = params.scapy_tra_sa_id
+ scapy_tra_spi = params.scapy_tra_spi
+ vpp_tra_sa_id = params.vpp_tra_sa_id
+ vpp_tra_spi = params.vpp_tra_spi
+ auth_algo_vpp_id = params.auth_algo_vpp_id
+ auth_key = params.auth_key
+ crypt_algo_vpp_id = params.crypt_algo_vpp_id
+ crypt_key = params.crypt_key
+ addr_any = params.addr_any
+ addr_bcast = params.addr_bcast
+ cls.vapi.ipsec_sad_add_del_entry(scapy_tra_sa_id, scapy_tra_spi,
+ auth_algo_vpp_id, auth_key,
+ crypt_algo_vpp_id, crypt_key,
+ cls.vpp_ah_protocol, is_tunnel=0,
+ is_tunnel_ipv6=0)
+ cls.vapi.ipsec_sad_add_del_entry(vpp_tra_sa_id, vpp_tra_spi,
+ auth_algo_vpp_id, auth_key,
+ crypt_algo_vpp_id, crypt_key,
+ cls.vpp_ah_protocol, is_tunnel=0,
+ is_tunnel_ipv6=0)
+ l_startaddr = r_startaddr = socket.inet_pton(addr_type, addr_any)
+ l_stopaddr = r_stopaddr = socket.inet_pton(addr_type, addr_bcast)
+ cls.vapi.ipsec_spd_add_del_entry(cls.tra_spd_id, vpp_tra_sa_id,
l_startaddr, l_stopaddr, r_startaddr,
- r_stopaddr,
+ r_stopaddr, is_ipv6=is_ipv6,
protocol=socket.IPPROTO_AH)
- cls.vapi.ipsec_spd_add_del_entry(cls.tra_spd_id, cls.scapy_tra_sa_id,
+ cls.vapi.ipsec_spd_add_del_entry(cls.tra_spd_id, scapy_tra_sa_id,
l_startaddr, l_stopaddr, r_startaddr,
r_stopaddr, is_outbound=0,
+ is_ipv6=is_ipv6,
protocol=socket.IPPROTO_AH)
- l_startaddr = l_stopaddr = cls.tra_if.local_ip4n
- r_startaddr = r_stopaddr = cls.tra_if.remote_ip4n
- cls.vapi.ipsec_spd_add_del_entry(cls.tra_spd_id, cls.vpp_tra_sa_id,
+ l_startaddr = l_stopaddr = cls.tra_if.local_addr_n[addr_type]
+ r_startaddr = r_stopaddr = cls.tra_if.remote_addr_n[addr_type]
+ cls.vapi.ipsec_spd_add_del_entry(cls.tra_spd_id, vpp_tra_sa_id,
l_startaddr, l_stopaddr, r_startaddr,
r_stopaddr, priority=10, policy=3,
- is_outbound=0)
- cls.vapi.ipsec_spd_add_del_entry(cls.tra_spd_id, cls.scapy_tra_sa_id,
+ is_outbound=0, is_ipv6=is_ipv6)
+ cls.vapi.ipsec_spd_add_del_entry(cls.tra_spd_id, scapy_tra_sa_id,
l_startaddr, l_stopaddr, r_startaddr,
r_stopaddr, priority=10,
- policy=3)
+ policy=3, is_ipv6=is_ipv6)
def tearDown(self):
super(TemplateIpsecAh, self).tearDown()
diff --git a/test/test_ipsec_esp.py b/test/test_ipsec_esp.py
index 58d159a7213..23cf6603187 100644
--- a/test/test_ipsec_esp.py
+++ b/test/test_ipsec_esp.py
@@ -36,8 +36,6 @@ class TemplateIpsecEsp(TemplateIpsec):
--- decrypt --- plain ---
|pg0| -------> |VPP| ------> |pg1|
--- --- ---
-
- Note : IPv6 is not covered
"""
encryption_type = ESP
@@ -48,103 +46,130 @@ class TemplateIpsecEsp(TemplateIpsec):
cls.tun_if = cls.pg0
cls.tra_if = cls.pg2
cls.logger.info(cls.vapi.ppcli("show int addr"))
- cls.config_esp_tra()
- cls.logger.info(cls.vapi.ppcli("show ipsec"))
- cls.config_esp_tun()
+ cls.vapi.ipsec_spd_add_del(cls.tra_spd_id)
+ cls.vapi.ipsec_interface_add_del_spd(cls.tra_spd_id,
+ cls.tra_if.sw_if_index)
+ for _, p in cls.params.items():
+ cls.config_esp_tra(p)
cls.logger.info(cls.vapi.ppcli("show ipsec"))
- src4 = socket.inet_pton(socket.AF_INET, cls.remote_tun_if_host)
- cls.vapi.ip_add_del_route(src4, 32, cls.tun_if.remote_ip4n)
-
- @classmethod
- def config_esp_tun(cls):
- cls.vapi.ipsec_sad_add_del_entry(cls.scapy_tun_sa_id,
- cls.scapy_tun_spi,
- cls.auth_algo_vpp_id, cls.auth_key,
- cls.crypt_algo_vpp_id,
- cls.crypt_key, cls.vpp_esp_protocol,
- cls.tun_if.local_ip4n,
- cls.tun_if.remote_ip4n)
- cls.vapi.ipsec_sad_add_del_entry(cls.vpp_tun_sa_id,
- cls.vpp_tun_spi,
- cls.auth_algo_vpp_id, cls.auth_key,
- cls.crypt_algo_vpp_id,
- cls.crypt_key, cls.vpp_esp_protocol,
- cls.tun_if.remote_ip4n,
- cls.tun_if.local_ip4n)
cls.vapi.ipsec_spd_add_del(cls.tun_spd_id)
cls.vapi.ipsec_interface_add_del_spd(cls.tun_spd_id,
cls.tun_if.sw_if_index)
- l_startaddr = r_startaddr = socket.inet_pton(socket.AF_INET,
- "0.0.0.0")
- l_stopaddr = r_stopaddr = socket.inet_pton(socket.AF_INET,
- "255.255.255.255")
- cls.vapi.ipsec_spd_add_del_entry(cls.tun_spd_id, cls.scapy_tun_sa_id,
+ for _, p in cls.params.items():
+ cls.config_esp_tun(p)
+ cls.logger.info(cls.vapi.ppcli("show ipsec"))
+ for _, p in cls.params.items():
+ src = socket.inet_pton(p.addr_type, p.remote_tun_if_host)
+ cls.vapi.ip_add_del_route(
+ src, p.addr_len, cls.tun_if.remote_addr_n[p.addr_type],
+ is_ipv6=p.is_ipv6)
+
+ @classmethod
+ def config_esp_tun(cls, params):
+ addr_type = params.addr_type
+ is_ipv6 = params.is_ipv6
+ scapy_tun_sa_id = params.scapy_tun_sa_id
+ scapy_tun_spi = params.scapy_tun_spi
+ vpp_tun_sa_id = params.vpp_tun_sa_id
+ vpp_tun_spi = params.vpp_tun_spi
+ auth_algo_vpp_id = params.auth_algo_vpp_id
+ auth_key = params.auth_key
+ crypt_algo_vpp_id = params.crypt_algo_vpp_id
+ crypt_key = params.crypt_key
+ remote_tun_if_host = params.remote_tun_if_host
+ addr_any = params.addr_any
+ addr_bcast = params.addr_bcast
+ cls.vapi.ipsec_sad_add_del_entry(scapy_tun_sa_id, scapy_tun_spi,
+ auth_algo_vpp_id, auth_key,
+ crypt_algo_vpp_id, crypt_key,
+ cls.vpp_esp_protocol,
+ cls.tun_if.local_addr_n[addr_type],
+ cls.tun_if.remote_addr_n[addr_type],
+ is_tunnel=1, is_tunnel_ipv6=is_ipv6)
+ cls.vapi.ipsec_sad_add_del_entry(vpp_tun_sa_id, vpp_tun_spi,
+ auth_algo_vpp_id, auth_key,
+ crypt_algo_vpp_id, crypt_key,
+ cls.vpp_esp_protocol,
+ cls.tun_if.remote_addr_n[addr_type],
+ cls.tun_if.local_addr_n[addr_type],
+ is_tunnel=1, is_tunnel_ipv6=is_ipv6)
+ l_startaddr = r_startaddr = socket.inet_pton(addr_type, addr_any)
+ l_stopaddr = r_stopaddr = socket.inet_pton(addr_type, addr_bcast)
+ cls.vapi.ipsec_spd_add_del_entry(cls.tun_spd_id, scapy_tun_sa_id,
l_startaddr, l_stopaddr, r_startaddr,
- r_stopaddr,
+ r_stopaddr, is_ipv6=is_ipv6,
protocol=socket.IPPROTO_ESP)
- cls.vapi.ipsec_spd_add_del_entry(cls.tun_spd_id, cls.scapy_tun_sa_id,
+ cls.vapi.ipsec_spd_add_del_entry(cls.tun_spd_id, scapy_tun_sa_id,
l_startaddr, l_stopaddr, r_startaddr,
r_stopaddr, is_outbound=0,
- protocol=socket.IPPROTO_ESP)
- l_startaddr = l_stopaddr = socket.inet_pton(socket.AF_INET,
- cls.remote_tun_if_host)
- r_startaddr = r_stopaddr = cls.pg1.remote_ip4n
- cls.vapi.ipsec_spd_add_del_entry(cls.tun_spd_id, cls.vpp_tun_sa_id,
+ protocol=socket.IPPROTO_ESP,
+ is_ipv6=is_ipv6)
+ l_startaddr = l_stopaddr = socket.inet_pton(addr_type,
+ remote_tun_if_host)
+ r_startaddr = r_stopaddr = cls.pg1.remote_addr_n[addr_type]
+ cls.vapi.ipsec_spd_add_del_entry(cls.tun_spd_id, vpp_tun_sa_id,
l_startaddr, l_stopaddr, r_startaddr,
r_stopaddr, priority=10, policy=3,
- is_outbound=0)
- cls.vapi.ipsec_spd_add_del_entry(cls.tun_spd_id, cls.scapy_tun_sa_id,
+ is_ipv6=is_ipv6, is_outbound=0)
+ cls.vapi.ipsec_spd_add_del_entry(cls.tun_spd_id, scapy_tun_sa_id,
r_startaddr, r_stopaddr, l_startaddr,
- l_stopaddr, priority=10, policy=3)
- l_startaddr = l_stopaddr = socket.inet_pton(socket.AF_INET,
- cls.remote_tun_if_host)
- r_startaddr = r_stopaddr = cls.pg0.local_ip4n
- cls.vapi.ipsec_spd_add_del_entry(cls.tun_spd_id, cls.vpp_tun_sa_id,
+ l_stopaddr, priority=10, policy=3,
+ is_ipv6=is_ipv6)
+ l_startaddr = l_stopaddr = socket.inet_pton(addr_type,
+ remote_tun_if_host)
+ r_startaddr = r_stopaddr = cls.pg0.local_addr_n[addr_type]
+ cls.vapi.ipsec_spd_add_del_entry(cls.tun_spd_id, vpp_tun_sa_id,
l_startaddr, l_stopaddr, r_startaddr,
r_stopaddr, priority=20, policy=3,
- is_outbound=0)
- cls.vapi.ipsec_spd_add_del_entry(cls.tun_spd_id, cls.scapy_tun_sa_id,
+ is_outbound=0, is_ipv6=is_ipv6)
+ cls.vapi.ipsec_spd_add_del_entry(cls.tun_spd_id, scapy_tun_sa_id,
r_startaddr, r_stopaddr, l_startaddr,
- l_stopaddr, priority=20, policy=3)
+ l_stopaddr, priority=20, policy=3,
+ is_ipv6=is_ipv6)
@classmethod
- def config_esp_tra(cls):
- cls.vapi.ipsec_sad_add_del_entry(cls.scapy_tra_sa_id,
- cls.scapy_tra_spi,
- cls.auth_algo_vpp_id, cls.auth_key,
- cls.crypt_algo_vpp_id,
- cls.crypt_key, cls.vpp_esp_protocol,
- is_tunnel=0)
- cls.vapi.ipsec_sad_add_del_entry(cls.vpp_tra_sa_id,
- cls.vpp_tra_spi,
- cls.auth_algo_vpp_id, cls.auth_key,
- cls.crypt_algo_vpp_id,
- cls.crypt_key, cls.vpp_esp_protocol,
- is_tunnel=0)
- cls.vapi.ipsec_spd_add_del(cls.tra_spd_id)
- cls.vapi.ipsec_interface_add_del_spd(cls.tra_spd_id,
- cls.tra_if.sw_if_index)
- l_startaddr = r_startaddr = socket.inet_pton(socket.AF_INET,
- "0.0.0.0")
- l_stopaddr = r_stopaddr = socket.inet_pton(socket.AF_INET,
- "255.255.255.255")
- cls.vapi.ipsec_spd_add_del_entry(cls.tra_spd_id, cls.vpp_tra_sa_id,
+ def config_esp_tra(cls, params):
+ addr_type = params.addr_type
+ is_ipv6 = params.is_ipv6
+ scapy_tra_sa_id = params.scapy_tra_sa_id
+ scapy_tra_spi = params.scapy_tra_spi
+ vpp_tra_sa_id = params.vpp_tra_sa_id
+ vpp_tra_spi = params.vpp_tra_spi
+ auth_algo_vpp_id = params.auth_algo_vpp_id
+ auth_key = params.auth_key
+ crypt_algo_vpp_id = params.crypt_algo_vpp_id
+ crypt_key = params.crypt_key
+ addr_any = params.addr_any
+ addr_bcast = params.addr_bcast
+ cls.vapi.ipsec_sad_add_del_entry(scapy_tra_sa_id, scapy_tra_spi,
+ auth_algo_vpp_id, auth_key,
+ crypt_algo_vpp_id, crypt_key,
+ cls.vpp_esp_protocol, is_tunnel=0)
+ cls.vapi.ipsec_sad_add_del_entry(vpp_tra_sa_id, vpp_tra_spi,
+ auth_algo_vpp_id, auth_key,
+ crypt_algo_vpp_id, crypt_key,
+ cls.vpp_esp_protocol, is_tunnel=0)
+ l_startaddr = r_startaddr = socket.inet_pton(addr_type, addr_any)
+ l_stopaddr = r_stopaddr = socket.inet_pton(addr_type, addr_bcast)
+ cls.vapi.ipsec_spd_add_del_entry(cls.tra_spd_id, vpp_tra_sa_id,
l_startaddr, l_stopaddr, r_startaddr,
- r_stopaddr,
+ r_stopaddr, is_ipv6=is_ipv6,
protocol=socket.IPPROTO_ESP)
- cls.vapi.ipsec_spd_add_del_entry(cls.tra_spd_id, cls.vpp_tra_sa_id,
+ cls.vapi.ipsec_spd_add_del_entry(cls.tra_spd_id, vpp_tra_sa_id,
l_startaddr, l_stopaddr, r_startaddr,
r_stopaddr, is_outbound=0,
+ is_ipv6=is_ipv6,
protocol=socket.IPPROTO_ESP)
- l_startaddr = l_stopaddr = cls.tra_if.local_ip4n
- r_startaddr = r_stopaddr = cls.tra_if.remote_ip4n
- cls.vapi.ipsec_spd_add_del_entry(cls.tra_spd_id, cls.vpp_tra_sa_id,
+ l_startaddr = l_stopaddr = cls.tra_if.local_addr_n[addr_type]
+ r_startaddr = r_stopaddr = cls.tra_if.remote_addr_n[addr_type]
+ cls.vapi.ipsec_spd_add_del_entry(cls.tra_spd_id, vpp_tra_sa_id,
l_startaddr, l_stopaddr, r_startaddr,
r_stopaddr, priority=10, policy=3,
- is_outbound=0)
- cls.vapi.ipsec_spd_add_del_entry(cls.tra_spd_id, cls.scapy_tra_sa_id,
+ is_outbound=0, is_ipv6=is_ipv6)
+ cls.vapi.ipsec_spd_add_del_entry(cls.tra_spd_id, scapy_tra_sa_id,
l_startaddr, l_stopaddr, r_startaddr,
- r_stopaddr, priority=10, policy=3)
+ r_stopaddr, priority=10, policy=3,
+ is_ipv6=is_ipv6)
class TestIpsecEsp1(TemplateIpsecEsp, IpsecTraTests, IpsecTunTests):
diff --git a/test/test_ipsec_nat.py b/test/test_ipsec_nat.py
index 9e0b9ea912e..e9efa032a13 100644
--- a/test/test_ipsec_nat.py
+++ b/test/test_ipsec_nat.py
@@ -35,10 +35,16 @@ class IPSecNATTestCase(TemplateIpsec):
def setUpClass(cls):
super(IPSecNATTestCase, cls).setUpClass()
cls.tun_if = cls.pg0
- cls.config_esp_tun()
+ cls.vapi.ipsec_spd_add_del(cls.tun_spd_id)
+ cls.vapi.ipsec_interface_add_del_spd(cls.tun_spd_id,
+ cls.tun_if.sw_if_index)
+ p = cls.ipv4_params
+ cls.config_esp_tun(p)
cls.logger.info(cls.vapi.ppcli("show ipsec"))
- client = socket.inet_pton(socket.AF_INET, cls.remote_tun_if_host)
- cls.vapi.ip_add_del_route(client, 32, cls.tun_if.remote_ip4n)
+ src = socket.inet_pton(p.addr_type, p.remote_tun_if_host)
+ cls.vapi.ip_add_del_route(src, p.addr_len,
+ cls.tun_if.remote_addr_n[p.addr_type],
+ is_ipv6=p.is_ipv6)
def create_stream_plain(self, src_mac, dst_mac, src_ip, dst_ip):
return [
@@ -126,66 +132,71 @@ class IPSecNATTestCase(TemplateIpsec):
raise
@classmethod
- def config_esp_tun(cls):
- cls.vapi.ipsec_sad_add_del_entry(cls.scapy_tun_sa_id,
- cls.scapy_tun_spi,
- cls.auth_algo_vpp_id, cls.auth_key,
- cls.crypt_algo_vpp_id,
- cls.crypt_key, cls.vpp_esp_protocol,
- cls.pg1.remote_ip4n,
- cls.tun_if.remote_ip4n,
+ def config_esp_tun(cls, params):
+ addr_type = params.addr_type
+ scapy_tun_sa_id = params.scapy_tun_sa_id
+ scapy_tun_spi = params.scapy_tun_spi
+ vpp_tun_sa_id = params.vpp_tun_sa_id
+ vpp_tun_spi = params.vpp_tun_spi
+ auth_algo_vpp_id = params.auth_algo_vpp_id
+ auth_key = params.auth_key
+ crypt_algo_vpp_id = params.crypt_algo_vpp_id
+ crypt_key = params.crypt_key
+ addr_any = params.addr_any
+ addr_bcast = params.addr_bcast
+ cls.vapi.ipsec_sad_add_del_entry(scapy_tun_sa_id, scapy_tun_spi,
+ auth_algo_vpp_id, auth_key,
+ crypt_algo_vpp_id, crypt_key,
+ cls.vpp_esp_protocol,
+ cls.pg1.remote_addr_n[addr_type],
+ cls.tun_if.remote_addr_n[addr_type],
udp_encap=1)
- cls.vapi.ipsec_sad_add_del_entry(cls.vpp_tun_sa_id,
- cls.vpp_tun_spi,
- cls.auth_algo_vpp_id, cls.auth_key,
- cls.crypt_algo_vpp_id,
- cls.crypt_key, cls.vpp_esp_protocol,
- cls.tun_if.remote_ip4n,
- cls.pg1.remote_ip4n,
+ cls.vapi.ipsec_sad_add_del_entry(vpp_tun_sa_id, vpp_tun_spi,
+ auth_algo_vpp_id, auth_key,
+ crypt_algo_vpp_id, crypt_key,
+ cls.vpp_esp_protocol,
+ cls.tun_if.remote_addr_n[addr_type],
+ cls.pg1.remote_addr_n[addr_type],
udp_encap=1)
- cls.vapi.ipsec_spd_add_del(cls.tun_spd_id)
- cls.vapi.ipsec_interface_add_del_spd(cls.tun_spd_id,
- cls.tun_if.sw_if_index)
- l_startaddr = r_startaddr = socket.inet_pton(socket.AF_INET,
- "0.0.0.0")
- l_stopaddr = r_stopaddr = socket.inet_pton(socket.AF_INET,
- "255.255.255.255")
- cls.vapi.ipsec_spd_add_del_entry(cls.tun_spd_id, cls.scapy_tun_sa_id,
+ l_startaddr = r_startaddr = socket.inet_pton(addr_type, addr_any)
+ l_stopaddr = r_stopaddr = socket.inet_pton(addr_type, addr_bcast)
+ cls.vapi.ipsec_spd_add_del_entry(cls.tun_spd_id, scapy_tun_sa_id,
l_startaddr, l_stopaddr, r_startaddr,
r_stopaddr,
protocol=socket.IPPROTO_ESP)
- cls.vapi.ipsec_spd_add_del_entry(cls.tun_spd_id, cls.scapy_tun_sa_id,
+ cls.vapi.ipsec_spd_add_del_entry(cls.tun_spd_id, scapy_tun_sa_id,
l_startaddr, l_stopaddr, r_startaddr,
r_stopaddr, is_outbound=0,
protocol=socket.IPPROTO_ESP)
- cls.vapi.ipsec_spd_add_del_entry(cls.tun_spd_id, cls.scapy_tun_sa_id,
+ cls.vapi.ipsec_spd_add_del_entry(cls.tun_spd_id, scapy_tun_sa_id,
l_startaddr, l_stopaddr, r_startaddr,
r_stopaddr, remote_port_start=4500,
remote_port_stop=4500,
protocol=socket.IPPROTO_UDP)
- cls.vapi.ipsec_spd_add_del_entry(cls.tun_spd_id, cls.scapy_tun_sa_id,
+ cls.vapi.ipsec_spd_add_del_entry(cls.tun_spd_id, scapy_tun_sa_id,
l_startaddr, l_stopaddr, r_startaddr,
r_stopaddr, remote_port_start=4500,
remote_port_stop=4500,
protocol=socket.IPPROTO_UDP,
is_outbound=0)
- l_startaddr = l_stopaddr = cls.tun_if.remote_ip4n
- r_startaddr = r_stopaddr = cls.pg1.remote_ip4n
- cls.vapi.ipsec_spd_add_del_entry(cls.tun_spd_id, cls.vpp_tun_sa_id,
+ l_startaddr = l_stopaddr = cls.tun_if.remote_addr_n[addr_type]
+ r_startaddr = r_stopaddr = cls.pg1.remote_addr_n[addr_type]
+ cls.vapi.ipsec_spd_add_del_entry(cls.tun_spd_id, vpp_tun_sa_id,
l_startaddr, l_stopaddr, r_startaddr,
r_stopaddr, priority=10, policy=3,
is_outbound=0)
- cls.vapi.ipsec_spd_add_del_entry(cls.tun_spd_id, cls.scapy_tun_sa_id,
+ cls.vapi.ipsec_spd_add_del_entry(cls.tun_spd_id, scapy_tun_sa_id,
r_startaddr, r_stopaddr, l_startaddr,
l_stopaddr, priority=10, policy=3)
def test_ipsec_nat_tun(self):
""" IPSec/NAT tunnel test case """
- scapy_tun_sa = SecurityAssociation(ESP, spi=self.scapy_tun_spi,
- crypt_algo=self.crypt_algo,
- crypt_key=self.crypt_key,
- auth_algo=self.auth_algo,
- auth_key=self.auth_key,
+ p = self.ipv4_params
+ scapy_tun_sa = SecurityAssociation(ESP, spi=p.scapy_tun_spi,
+ crypt_algo=p.crypt_algo,
+ crypt_key=p.crypt_key,
+ auth_algo=p.auth_algo,
+ auth_key=p.auth_key,
tunnel_header=IP(
src=self.pg1.remote_ip4,
dst=self.tun_if.remote_ip4),
@@ -203,11 +214,11 @@ class IPSecNATTestCase(TemplateIpsec):
self.verify_capture_encrypted(capture, scapy_tun_sa)
vpp_tun_sa = SecurityAssociation(ESP,
- spi=self.vpp_tun_spi,
- crypt_algo=self.crypt_algo,
- crypt_key=self.crypt_key,
- auth_algo=self.auth_algo,
- auth_key=self.auth_key,
+ spi=p.vpp_tun_spi,
+ crypt_algo=p.crypt_algo,
+ crypt_key=p.crypt_key,
+ auth_algo=p.auth_algo,
+ auth_key=p.auth_key,
tunnel_header=IP(
src=self.tun_if.remote_ip4,
dst=self.pg1.remote_ip4),
diff --git a/test/test_ipsec_tun_if_esp.py b/test/test_ipsec_tun_if_esp.py
index c260f03b63d..292458d7c40 100644
--- a/test/test_ipsec_tun_if_esp.py
+++ b/test/test_ipsec_tun_if_esp.py
@@ -2,7 +2,7 @@ import unittest
import socket
from scapy.layers.ipsec import ESP
from framework import VppTestRunner
-from template_ipsec import TemplateIpsec, IpsecTunTests, IpsecTcpTests
+from template_ipsec import TemplateIpsec, IpsecTun4Tests, IpsecTcpTests
from vpp_ipsec_tun_interface import VppIpsecTunInterface
@@ -17,20 +17,17 @@ class TemplateIpsecTunIfEsp(TemplateIpsec):
cls.tun_if = cls.pg0
def setUp(self):
- self.ipsec_tun_if = VppIpsecTunInterface(self, self.pg0,
- self.vpp_tun_spi,
- self.scapy_tun_spi,
- self.crypt_algo_vpp_id,
- self.crypt_key,
- self.crypt_key,
- self.auth_algo_vpp_id,
- self.auth_key,
- self.auth_key)
- self.ipsec_tun_if.add_vpp_config()
- self.ipsec_tun_if.admin_up()
- self.ipsec_tun_if.config_ip4()
- src4 = socket.inet_pton(socket.AF_INET, self.remote_tun_if_host)
- self.vapi.ip_add_del_route(src4, 32, self.ipsec_tun_if.remote_ip4n)
+ p = self.ipv4_params
+ tun_if = VppIpsecTunInterface(self, self.pg0, p.vpp_tun_spi,
+ p.scapy_tun_spi, p.crypt_algo_vpp_id,
+ p.crypt_key, p.crypt_key,
+ p.auth_algo_vpp_id, p.auth_key,
+ p.auth_key)
+ tun_if.add_vpp_config()
+ tun_if.admin_up()
+ tun_if.config_ip4()
+ src4 = socket.inet_pton(socket.AF_INET, p.remote_tun_if_host)
+ self.vapi.ip_add_del_route(src4, 32, tun_if.remote_ip4n)
def tearDown(self):
if not self.vpp_dead:
@@ -38,7 +35,7 @@ class TemplateIpsecTunIfEsp(TemplateIpsec):
super(TemplateIpsecTunIfEsp, self).tearDown()
-class TestIpsecTunIfEsp1(TemplateIpsecTunIfEsp, IpsecTunTests):
+class TestIpsecTunIfEsp1(TemplateIpsecTunIfEsp, IpsecTun4Tests):
""" Ipsec ESP - TUN tests """
pass
diff --git a/test/util.py b/test/util.py
index 65e25f77f0c..d8ecf270f67 100644
--- a/test/util.py
+++ b/test/util.py
@@ -11,6 +11,7 @@ from scapy.packet import Raw
from scapy.layers.inet import IP
from scapy.layers.inet6 import IPv6, IPv6ExtHdrFragment, IPv6ExtHdrRouting,\
IPv6ExtHdrHopByHop
+from scapy.utils import hexdump
from socket import AF_INET6
@@ -20,6 +21,8 @@ def ppp(headline, packet):
old_stdout = sys.stdout
sys.stdout = o
print(headline)
+ hexdump(packet)
+ print("")
packet.show()
sys.stdout = old_stdout
return o.getvalue()
diff --git a/test/vpp_interface.py b/test/vpp_interface.py
index 1db34ba7958..65f3c4400da 100644
--- a/test/vpp_interface.py
+++ b/test/vpp_interface.py
@@ -24,6 +24,22 @@ class VppInterface(object):
return self._local_mac
@property
+ def local_addr(self):
+ return self._local_addr
+
+ @property
+ def remote_addr(self):
+ return self._remote_addr
+
+ @property
+ def local_addr_n(self):
+ return self._local_addr_n
+
+ @property
+ def remote_addr_n(self):
+ return self._remote_addr_n
+
+ @property
def local_ip4(self):
"""Local IPv4 address on VPP interface (string)."""
return self._local_ip4
@@ -65,7 +81,7 @@ class VppInterface(object):
@property
def local_ip6_ll(self):
- """Local IPv6 linnk-local address on VPP interface (string)."""
+ """Local IPv6 link-local address on VPP interface (string)."""
return self._local_ip6_ll
@property
@@ -200,6 +216,15 @@ class VppInterface(object):
self.has_ip6_config = False
self.ip6_table_id = 0
+ self._local_addr = {socket.AF_INET: self.local_ip4,
+ socket.AF_INET6: self.local_ip6}
+ self._local_addr_n = {socket.AF_INET: self.local_ip4n,
+ socket.AF_INET6: self.local_ip6n}
+ self._remote_addr = {socket.AF_INET: self.remote_ip4,
+ socket.AF_INET6: self.remote_ip6}
+ self._remote_addr_n = {socket.AF_INET: self.remote_ip4n,
+ socket.AF_INET6: self.remote_ip6n}
+
r = self.test.vapi.sw_interface_dump()
for intf in r:
if intf.sw_if_index == self.sw_if_index:
diff --git a/test/vpp_papi_provider.py b/test/vpp_papi_provider.py
index a51dea4685e..57592e854ae 100644
--- a/test/vpp_papi_provider.py
+++ b/test/vpp_papi_provider.py
@@ -71,7 +71,7 @@ class VppPapiProvider(object):
_zero, _negative = range(2)
- def __init__(self, name, shm_prefix, test_class):
+ def __init__(self, name, shm_prefix, test_class, read_timeout):
self.hook = Hook("vpp-papi-provider")
self.name = name
self.shm_prefix = shm_prefix
@@ -85,7 +85,8 @@ class VppPapiProvider(object):
for filename in fnmatch.filter(filenames, '*.api.json'):
jsonfiles.append(os.path.join(root, filename))
- self.vpp = VPP(jsonfiles, logger=test_class.logger, read_timeout=5)
+ self.vpp = VPP(jsonfiles, logger=test_class.logger,
+ read_timeout=read_timeout)
self._events = deque()
def __enter__(self):
@@ -3312,6 +3313,7 @@ class VppPapiProvider(object):
tunnel_src_address='',
tunnel_dst_address='',
is_tunnel=1,
+ is_tunnel_ipv6=0,
is_add=1,
udp_encap=0):
""" IPSEC SA add/del
@@ -3345,6 +3347,7 @@ class VppPapiProvider(object):
'crypto_key': crypto_key,
'is_add': is_add,
'is_tunnel': is_tunnel,
+ 'is_tunnel_ipv6': is_tunnel_ipv6,
'udp_encap': udp_encap})
def ipsec_spd_add_del_entry(self,
@@ -3363,6 +3366,7 @@ class VppPapiProvider(object):
priority=100,
is_outbound=1,
is_add=1,
+ is_ipv6=0,
is_ip_any=0):
""" IPSEC policy SPD add/del -
Wrapper to configure ipsec SPD policy entries in VPP
@@ -3401,6 +3405,7 @@ class VppPapiProvider(object):
'policy': policy,
'priority': priority,
'is_outbound': is_outbound,
+ 'is_ipv6': is_ipv6,
'is_ip_any': is_ip_any})
def ipsec_tunnel_if_add_del(self, local_ip, remote_ip, local_spi,