2.53. test_ipsec_nat module¶

class test_ipsec_nat.IPSecNATTestCase(methodName='runTest')¶

Bases: template_ipsec.TemplateIpsec

IPSec/NAT TUNNEL MODE:

public network | private network — encrypt — plain —

|pg0| <——- |VPP| <—— |pg1|

— — —

— decrypt — plain —

|pg0| ——-> |VPP| ——> |pg1|

— — —

config_esp_tun(params)¶

create_stream_encrypted(src_mac, dst_mac, src_ip, dst_ip, sa)¶

create_stream_plain(src_mac, dst_mac, src_ip, dst_ip)¶

icmp_id_in = 6305¶

icmp_id_out = 6305¶

setUp()¶: Clear trace before running each test

classmethod setUpClass()¶: Perform class setup before running the testcase Remove shared memory files, start vpp and connect the vpp-api

tcp_port_in = 6303¶

tcp_port_out = 6303¶

tearDown()¶: Show various debug prints after each test

classmethod tearDownClass()¶: Perform final cleanup after running all tests in this test-case

test_ipsec_nat_tun()¶: IPSec/NAT tunnel test case

udp_port_in = 6304¶

udp_port_out = 6304¶

verify_capture_encrypted(capture, sa)¶

verify_capture_plain(capture)¶