Marco Varlese | 191a594 | 2017-10-30 18:17:21 +0100 | [diff] [blame] | 1 | #!/usr/bin/env python |
| 2 | |
| 3 | import unittest |
| 4 | |
| 5 | from framework import VppTestCase, VppTestRunner |
| 6 | from vpp_ip_route import VppIpTable, VppIpRoute, VppRoutePath |
| 7 | |
| 8 | |
| 9 | class TestSCTP(VppTestCase): |
| 10 | """ SCTP Test Case """ |
| 11 | |
| 12 | @classmethod |
| 13 | def setUpClass(cls): |
| 14 | super(TestSCTP, cls).setUpClass() |
| 15 | |
| 16 | def setUp(self): |
| 17 | super(TestSCTP, self).setUp() |
| 18 | self.vapi.session_enable_disable(is_enabled=1) |
Klement Sekera | b9ef273 | 2018-06-24 22:49:33 +0200 | [diff] [blame] | 19 | self.create_loopback_interfaces(2) |
Marco Varlese | 191a594 | 2017-10-30 18:17:21 +0100 | [diff] [blame] | 20 | |
| 21 | table_id = 0 |
| 22 | |
| 23 | for i in self.lo_interfaces: |
| 24 | i.admin_up() |
| 25 | |
| 26 | if table_id != 0: |
| 27 | tbl = VppIpTable(self, table_id) |
| 28 | tbl.add_vpp_config() |
| 29 | |
| 30 | i.set_table_ip4(table_id) |
| 31 | i.config_ip4() |
| 32 | table_id += 1 |
| 33 | |
| 34 | # Configure namespaces |
Ole Troan | e1ade68 | 2019-03-04 23:55:43 +0100 | [diff] [blame] | 35 | self.vapi.app_namespace_add_del(namespace_id="0", |
| 36 | sw_if_index=self.loop0.sw_if_index) |
| 37 | self.vapi.app_namespace_add_del(namespace_id="1", |
| 38 | sw_if_index=self.loop1.sw_if_index) |
Marco Varlese | 191a594 | 2017-10-30 18:17:21 +0100 | [diff] [blame] | 39 | |
| 40 | def tearDown(self): |
| 41 | for i in self.lo_interfaces: |
| 42 | i.unconfig_ip4() |
| 43 | i.set_table_ip4(0) |
| 44 | i.admin_down() |
| 45 | self.vapi.session_enable_disable(is_enabled=0) |
| 46 | super(TestSCTP, self).tearDown() |
| 47 | |
Marco Varlese | 191a594 | 2017-10-30 18:17:21 +0100 | [diff] [blame] | 48 | def test_sctp_transfer(self): |
Florin Coras | 4399c2e | 2018-01-25 06:34:42 -0800 | [diff] [blame] | 49 | """ SCTP echo client/server transfer """ |
Marco Varlese | 191a594 | 2017-10-30 18:17:21 +0100 | [diff] [blame] | 50 | |
| 51 | # Add inter-table routes |
| 52 | ip_t01 = VppIpRoute(self, self.loop1.local_ip4, 32, |
| 53 | [VppRoutePath("0.0.0.0", |
| 54 | 0xffffffff, |
| 55 | nh_table_id=1)]) |
| 56 | ip_t10 = VppIpRoute(self, self.loop0.local_ip4, 32, |
| 57 | [VppRoutePath("0.0.0.0", |
| 58 | 0xffffffff, |
| 59 | nh_table_id=0)], table_id=1) |
| 60 | ip_t01.add_vpp_config() |
| 61 | ip_t10.add_vpp_config() |
| 62 | |
| 63 | # Start builtin server and client |
| 64 | uri = "sctp://" + self.loop0.local_ip4 + "/1234" |
Florin Coras | b0f662f | 2018-12-27 14:51:46 -0800 | [diff] [blame] | 65 | error = self.vapi.cli("test echo server appns 0 fifo-size 4 " + |
| 66 | "no-echo uri " + uri) |
Marco Varlese | 191a594 | 2017-10-30 18:17:21 +0100 | [diff] [blame] | 67 | if error: |
| 68 | self.logger.critical(error) |
Florin Coras | 4399c2e | 2018-01-25 06:34:42 -0800 | [diff] [blame] | 69 | self.assertEqual(error.find("failed"), -1) |
Marco Varlese | 191a594 | 2017-10-30 18:17:21 +0100 | [diff] [blame] | 70 | |
Florin Coras | b0f662f | 2018-12-27 14:51:46 -0800 | [diff] [blame] | 71 | error = self.vapi.cli("test echo client mbytes 10 no-return " + |
Marco Varlese | 04e5d64 | 2018-02-23 17:43:06 +0100 | [diff] [blame] | 72 | " appns 1" + |
Marco Varlese | 191a594 | 2017-10-30 18:17:21 +0100 | [diff] [blame] | 73 | " fifo-size 4" + |
Marco Varlese | 04e5d64 | 2018-02-23 17:43:06 +0100 | [diff] [blame] | 74 | " no-output test-bytes syn-timeout 3" + |
Marco Varlese | 8797168 | 2018-10-04 15:46:05 +0200 | [diff] [blame] | 75 | " test-timeout 30" + |
Marco Varlese | 191a594 | 2017-10-30 18:17:21 +0100 | [diff] [blame] | 76 | " uri " + uri) |
| 77 | if error: |
| 78 | self.logger.critical(error) |
Florin Coras | 4399c2e | 2018-01-25 06:34:42 -0800 | [diff] [blame] | 79 | self.assertEqual(error.find("failed"), -1) |
Marco Varlese | 191a594 | 2017-10-30 18:17:21 +0100 | [diff] [blame] | 80 | |
| 81 | # Delete inter-table routes |
| 82 | ip_t01.remove_vpp_config() |
| 83 | ip_t10.remove_vpp_config() |
| 84 | |
| 85 | if __name__ == '__main__': |
| 86 | unittest.main(testRunner=VppTestRunner) |