diff options
author | Dave Wallace <dwallacelf@gmail.com> | 2021-05-12 21:43:59 -0400 |
---|---|---|
committer | Damjan Marion <dmarion@me.com> | 2021-05-13 09:33:06 +0000 |
commit | eddd8e3588561039985b27edf059db6033bfdfab (patch) | |
tree | 44896887d6070853ea77a18cae218f5d4ef4d93a /src/vnet/gso/test/test_gro.py | |
parent | fd77f8c00c8e9d528d91a9cefae1878e383582ed (diff) |
tests: move test source to vpp/test
- Generate copyright year and version
instead of using hard-coded data
Type: refactor
Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
Change-Id: I6058f5025323b3aa483f5df4a2c4371e27b5914e
Diffstat (limited to 'src/vnet/gso/test/test_gro.py')
-rw-r--r-- | src/vnet/gso/test/test_gro.py | 142 |
1 files changed, 0 insertions, 142 deletions
diff --git a/src/vnet/gso/test/test_gro.py b/src/vnet/gso/test/test_gro.py deleted file mode 100644 index 33215d65fa7..00000000000 --- a/src/vnet/gso/test/test_gro.py +++ /dev/null @@ -1,142 +0,0 @@ -#!/usr/bin/env python3 -"""GRO functional tests""" - -# -# Add tests for: -# - GRO -# - Verify that sending 1500 Bytes frame without GRO enabled correctly -# - Verify that sending 1500 Bytes frame with GRO enabled correctly -# -import unittest - -from scapy.packet import Raw -from scapy.layers.inet6 import IPv6, Ether, IP, UDP, ICMPv6PacketTooBig -from scapy.layers.inet6 import ipv6nh, IPerror6 -from scapy.layers.inet import TCP, ICMP -from scapy.data import ETH_P_IP, ETH_P_IPV6, ETH_P_ARP - -from framework import VppTestCase, VppTestRunner -from vpp_object import VppObject -from vpp_interface import VppInterface - - -""" Test_gro is a subclass of VPPTestCase classes. - GRO tests. -""" - - -class TestGRO(VppTestCase): - """ GRO Test Case """ - - @classmethod - def setUpClass(self): - super(TestGRO, self).setUpClass() - res = self.create_pg_interfaces(range(2)) - res_gro = self.create_pg_interfaces(range(2, 3), 1, 1460) - self.create_pg_interfaces(range(3, 4), 1, 8940) - self.pg_interfaces.append(res[0]) - self.pg_interfaces.append(res[1]) - self.pg_interfaces.append(res_gro[0]) - self.pg2.coalesce_enable() - self.pg3.coalesce_enable() - - @classmethod - def tearDownClass(self): - super(TestGRO, self).tearDownClass() - - def setUp(self): - super(TestGRO, self).setUp() - for i in self.pg_interfaces: - i.admin_up() - i.config_ip4() - i.config_ip6() - i.disable_ipv6_ra() - i.resolve_arp() - i.resolve_ndp() - - def tearDown(self): - super(TestGRO, self).tearDown() - if not self.vpp_dead: - for i in self.pg_interfaces: - i.unconfig_ip4() - i.unconfig_ip6() - i.admin_down() - - def test_gro(self): - """ GRO test """ - - n_packets = 124 - # - # Send 1500 bytes frame with gro disabled - # - p4 = (Ether(src=self.pg0.remote_mac, dst=self.pg0.local_mac) / - IP(src=self.pg0.remote_ip4, dst=self.pg1.remote_ip4, - flags='DF') / - TCP(sport=1234, dport=4321) / - Raw(b'\xa5' * 1460)) - - rxs = self.send_and_expect(self.pg0, n_packets * p4, self.pg1) - for rx in rxs: - self.assertEqual(rx[Ether].src, self.pg1.local_mac) - self.assertEqual(rx[Ether].dst, self.pg1.remote_mac) - self.assertEqual(rx[IP].src, self.pg0.remote_ip4) - self.assertEqual(rx[IP].dst, self.pg1.remote_ip4) - self.assertEqual(rx[TCP].sport, 1234) - self.assertEqual(rx[TCP].dport, 4321) - - # - # Send 1500 bytes frame with gro enabled on - # output interfaces support GRO - # - p = [] - s = 0 - for n in range(0, n_packets): - p.append((Ether(src=self.pg0.remote_mac, dst=self.pg0.local_mac) / - IP(src=self.pg0.remote_ip4, dst=self.pg2.remote_ip4, - flags='DF') / - TCP(sport=1234, dport=4321, seq=s, ack=n, flags='A') / - Raw(b'\xa5' * 1460))) - s += 1460 - - rxs = self.send_and_expect(self.pg0, p, self.pg2, n_rx=2) - - i = 0 - for rx in rxs: - i += 1 - self.assertEqual(rx[Ether].src, self.pg2.local_mac) - self.assertEqual(rx[Ether].dst, self.pg2.remote_mac) - self.assertEqual(rx[IP].src, self.pg0.remote_ip4) - self.assertEqual(rx[IP].dst, self.pg2.remote_ip4) - self.assertEqual(rx[IP].len, 64280) # 1460 * 44 + 40 < 65536 - self.assertEqual(rx[TCP].sport, 1234) - self.assertEqual(rx[TCP].dport, 4321) - self.assertEqual(rx[TCP].ack, (44*i - 1)) - - p4_temp = (Ether(src=self.pg2.remote_mac, dst=self.pg2.local_mac) / - IP(src=self.pg2.remote_ip4, dst=self.pg0.remote_ip4, - flags='DF') / - TCP(sport=1234, dport=4321, flags='F')) - - rxs = self.send_and_expect(self.pg2, 100*[p4_temp], self.pg0, n_rx=100) - rx_coalesce = self.pg2.get_capture(1, timeout=1) - - rx0 = rx_coalesce[0] - self.assertEqual(rx0[Ether].src, self.pg2.local_mac) - self.assertEqual(rx0[Ether].dst, self.pg2.remote_mac) - self.assertEqual(rx0[IP].src, self.pg0.remote_ip4) - self.assertEqual(rx0[IP].dst, self.pg2.remote_ip4) - self.assertEqual(rx0[IP].len, 52600) # 1460 * 36 + 40 - self.assertEqual(rx0[TCP].sport, 1234) - self.assertEqual(rx0[TCP].dport, 4321) - - for rx in rxs: - self.assertEqual(rx[Ether].src, self.pg0.local_mac) - self.assertEqual(rx[Ether].dst, self.pg0.remote_mac) - self.assertEqual(rx[IP].src, self.pg2.remote_ip4) - self.assertEqual(rx[IP].dst, self.pg0.remote_ip4) - self.assertEqual(rx[IP].len, 40) - self.assertEqual(rx[TCP].sport, 1234) - self.assertEqual(rx[TCP].dport, 4321) - -if __name__ == '__main__': - unittest.main(testRunner=VppTestRunner) |