2.70. 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)¶