#!/usr/bin/env python
+import binascii
import random
import socket
import unittest
+from scapy.contrib.mpls import MPLS
+from scapy.layers.inet import IP, UDP, TCP, ICMP, icmptypes, icmpcodes
+from scapy.layers.l2 import Ether, Dot1Q, ARP
+from scapy.packet import Raw
+from six import moves
+
from framework import VppTestCase, VppTestRunner
-from vpp_sub_interface import VppSubInterface, VppDot1QSubint, VppDot1ADSubint
+from util import ppp
from vpp_ip_route import VppIpRoute, VppRoutePath, VppIpMRoute, \
VppMRoutePath, MRouteItfFlags, MRouteEntryFlags, VppMplsIpBind, \
VppMplsTable, VppIpTable
-
-from scapy.packet import Raw
-from scapy.layers.l2 import Ether, Dot1Q, ARP
-from scapy.layers.inet import IP, UDP, TCP, ICMP, icmptypes, icmpcodes
-from util import ppp
-from scapy.contrib.mpls import MPLS
+from vpp_sub_interface import VppSubInterface, VppDot1QSubint, VppDot1ADSubint
class TestIPv4(VppTestCase):
UDP(sport=1234, dport=1234))
pkts = [self.modify_packet(src_if, i, pkt_tmpl)
- for i in xrange(self.pg_if_packet_sizes[0],
- self.pg_if_packet_sizes[1], 10)]
+ for i in moves.range(self.pg_if_packet_sizes[0],
+ self.pg_if_packet_sizes[1], 10)]
pkts_b = [self.modify_packet(src_if, i, pkt_tmpl)
- for i in xrange(self.pg_if_packet_sizes[1] + hdr_ext,
- self.pg_if_packet_sizes[2] + hdr_ext, 50)]
+ for i in moves.range(self.pg_if_packet_sizes[1] + hdr_ext,
+ self.pg_if_packet_sizes[2] + hdr_ext,
+ 50)]
pkts.extend(pkts_b)
return pkts
:return list: added ips with 32 prefix
"""
added_ips = []
- dest_addr = int(socket.inet_pton(socket.AF_INET,
- start_dest_addr).encode('hex'),
- 16)
+ dest_addr = int(binascii.hexlify(socket.inet_pton(socket.AF_INET,
+ start_dest_addr)), 16)
dest_addr_len = 32
n_next_hop_addr = socket.inet_pton(socket.AF_INET, next_hop_addr)
for _ in range(count):
def unconfig_fib_many_to_one(self, start_dest_addr, next_hop_addr, count):
removed_ips = []
- dest_addr = int(socket.inet_pton(socket.AF_INET,
- start_dest_addr).encode('hex'),
- 16)
+ dest_addr = int(binascii.hexlify(socket.inet_pton(socket.AF_INET,
+ start_dest_addr)), 16)
dest_addr_len = 32
n_next_hop_addr = socket.inet_pton(socket.AF_INET, next_hop_addr)
for _ in range(count):
super(TestIPv4FibCrud, self).setUp()
self.reset_packet_infos()
+ self.configured_routes = []
+ self.deleted_routes = []
+
def test_1_add_routes(self):
""" Add 1k routes
- delete 10 routes check with traffic script.
"""
+ # config 1M FIB entries
+ self.configured_routes.extend(self.config_fib_many_to_one(
+ "10.0.0.0", self.pg0.remote_ip4, 100))
self.deleted_routes.extend(self.unconfig_fib_many_to_one(
"10.0.0.10", self.pg0.remote_ip4, 10))
for x in self.deleted_routes:
- re-add 5 routes check with traffic script.
- add 100 routes check with traffic script.
"""
+ # config 1M FIB entries
+ self.configured_routes.extend(self.config_fib_many_to_one(
+ "10.0.0.0", self.pg0.remote_ip4, 100))
+ self.deleted_routes.extend(self.unconfig_fib_many_to_one(
+ "10.0.0.10", self.pg0.remote_ip4, 10))
+ for x in self.deleted_routes:
+ self.configured_routes.remove(x)
+
tmp = self.config_fib_many_to_one(
"10.0.0.10", self.pg0.remote_ip4, 5)
self.configured_routes.extend(tmp)
def setUp(self):
super(TestIPPunt, self).setUp()
- self.create_pg_interfaces(range(2))
+ self.create_pg_interfaces(range(4))
for i in self.pg_interfaces:
i.admin_up()
#
# Configure a punt redirect via pg1.
#
- nh_addr = socket.inet_pton(socket.AF_INET,
- self.pg1.remote_ip4)
+ nh_addr = self.pg1.remote_ip4
self.vapi.ip_punt_redirect(self.pg0.sw_if_index,
self.pg1.sw_if_index,
nh_addr)
# but not equal to the number sent, since some were policed
#
rx = self.pg1._get_capture(1)
- self.assertTrue(len(rx) > 0)
- self.assertTrue(len(rx) < len(pkts))
+ self.assertGreater(len(rx), 0)
+ self.assertLess(len(rx), len(pkts))
#
# remove the poilcer. back to full rx
nh_addr,
is_add=0)
+ def test_ip_punt_dump(self):
+ """ IP4 punt redirect dump"""
+
+ #
+ # Configure a punt redirects
+ #
+ nh_address = self.pg3.remote_ip4
+ self.vapi.ip_punt_redirect(self.pg0.sw_if_index,
+ self.pg3.sw_if_index,
+ nh_address)
+ self.vapi.ip_punt_redirect(self.pg1.sw_if_index,
+ self.pg3.sw_if_index,
+ nh_address)
+ self.vapi.ip_punt_redirect(self.pg2.sw_if_index,
+ self.pg3.sw_if_index,
+ '0.0.0.0')
+
+ #
+ # Dump pg0 punt redirects
+ #
+ punts = self.vapi.ip_punt_redirect_dump(self.pg0.sw_if_index)
+ for p in punts:
+ self.assertEqual(p.punt.rx_sw_if_index, self.pg0.sw_if_index)
+
+ #
+ # Dump punt redirects for all interfaces
+ #
+ punts = self.vapi.ip_punt_redirect_dump(0xffffffff)
+ self.assertEqual(len(punts), 3)
+ for p in punts:
+ self.assertEqual(p.punt.tx_sw_if_index, self.pg3.sw_if_index)
+ self.assertNotEqual(punts[1].punt.nh, self.pg3.remote_ip4)
+ self.assertEqual(str(punts[2].punt.nh), '0.0.0.0')
+
class TestIPDeag(VppTestCase):
""" IPv4 Deaggregate Routes """
# Reset MTU for subsequent tests
self.vapi.sw_interface_set_mtu(self.pg1.sw_if_index, [9000, 0, 0, 0])
+ #
+ # source address 0.0.0.0 and 25.255.255.255 and for-us
+ #
+ p_s0 = (Ether(src=self.pg0.remote_mac,
+ dst=self.pg0.local_mac) /
+ IP(src="0.0.0.0",
+ dst=self.pg0.local_ip4) /
+ ICMP(id=4, seq=4) /
+ Raw(load='\x0a' * 18))
+ rx = self.send_and_assert_no_replies(self.pg0, p_s0 * 17)
+
+ p_s0 = (Ether(src=self.pg0.remote_mac,
+ dst=self.pg0.local_mac) /
+ IP(src="255.255.255.255",
+ dst=self.pg0.local_ip4) /
+ ICMP(id=4, seq=4) /
+ Raw(load='\x0a' * 18))
+ rx = self.send_and_assert_no_replies(self.pg0, p_s0 * 17)
+
class TestIPDirectedBroadcast(VppTestCase):
""" IPv4 Directed Broadcast """
Code Review / vpp.git / blobdiff