diff options
Diffstat (limited to 'resources/libraries')
| -rw-r--r-- | resources/libraries/python/IPsecUtil.py | 49 | ||||
| -rw-r--r-- | resources/libraries/robot/shared/test_teardown.robot | 14 |
2 files changed, 47 insertions, 16 deletions
diff --git a/resources/libraries/python/IPsecUtil.py b/resources/libraries/python/IPsecUtil.py index e455dd7a88..e3b3c88941 100644 --- a/resources/libraries/python/IPsecUtil.py +++ b/resources/libraries/python/IPsecUtil.py @@ -1,5 +1,5 @@ -# Copyright (c) 2021 Cisco and/or its affiliates. -# Copyright (c) 2021 PANTHEON.tech s.r.o. +# Copyright (c) 2022 Cisco and/or its affiliates. +# Copyright (c) 2022 PANTHEON.tech s.r.o. # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at: @@ -627,6 +627,7 @@ class IPsecUtil: tunnel_src = ip_address(tunnel_src) tunnel_dst = ip_address(tunnel_dst) traffic_addr = ip_address(traffic_addr) + tunnel_dst_prefix = 128 if tunnel_dst.version == 6 else 32 addr_incr = 1 << (128 - raddr_range) if tunnel_src.version == 6 \ else 1 << (32 - raddr_range) @@ -636,11 +637,15 @@ class IPsecUtil: with open(tmp_filename, 'w') as tmp_file: if_name = Topology.get_interface_name(node, interface) for i in range(n_tunnels): + tunnel_dst_addr = tunnel_dst + i * addr_incr conf = f"exec set interface ip address {if_name} " \ f"{tunnel_src + i * addr_incr}/{raddr_range}\n" \ f"exec ip route add {traffic_addr + i}/" \ - f"{128 if traffic_addr.version == 6 else 32} " \ - f"via {tunnel_dst + i * addr_incr} {if_name}\n" + f"{tunnel_dst_prefix} " \ + f"via {tunnel_dst_addr} {if_name}\n" \ + f"exec ip route add {tunnel_dst_addr}/" \ + f"{tunnel_dst_prefix} " \ + f"via {tunnel_dst_addr} {if_name}\n" if dst_mac: conf = f"{conf}exec set ip neighbor {if_name} " \ f"{tunnel_dst + i * addr_incr} {dst_mac}\n" @@ -684,20 +689,29 @@ class IPsecUtil: with PapiSocketExecutor(node) as papi_exec: for i in range(n_tunnels): + tunnel_dst_addr = tunnel_dst + i * addr_incr args1[u"prefix"] = IPUtil.create_prefix_object( tunnel_src + i * addr_incr, raddr_range ) args2[u"route"] = IPUtil.compose_vpp_route_structure( node, traffic_addr + i, - prefix_len=128 if traffic_addr.version == 6 else 32, - interface=interface, gateway=tunnel_dst + i * addr_incr + prefix_len=tunnel_dst_prefix, + interface=interface, gateway=tunnel_dst_addr ) history = bool(not 1 < i < n_tunnels - 2) papi_exec.add(cmd1, history=history, **args1).\ add(cmd2, history=history, **args2) + + args2[u"route"] = IPUtil.compose_vpp_route_structure( + node, tunnel_dst_addr, + prefix_len=tunnel_dst_prefix, + interface=interface, gateway=tunnel_dst_addr + ) + papi_exec.add(cmd2, history=history, **args2) + if dst_mac: args3[u"neighbor"][u"ip_address"] = ip_address( - tunnel_dst + i * addr_incr + tunnel_dst_addr ) papi_exec.add(cmd3, history=history, **args3) papi_exec.get_replies(err_msg) @@ -2136,6 +2150,10 @@ class IPsecUtil: sa_id_2 = 200000 spi_1 = 300000 spi_2 = 400000 + dut1_local_outbound_range = ip_network(f"{tunnel_ip1}/8", False).\ + with_prefixlen + dut1_remote_outbound_range = ip_network(f"{tunnel_ip2}/8", False).\ + with_prefixlen crypto_key = gen_key( IPsecUtil.get_crypto_alg_key_len(crypto_alg) @@ -2155,11 +2173,13 @@ class IPsecUtil: IPsecUtil.vpp_ipsec_spd_add_if(nodes[u"DUT1"], spd_id, interface1) IPsecUtil.vpp_ipsec_add_spd_entry( nodes[u"DUT1"], spd_id, p_hi, PolicyAction.BYPASS, inbound=False, - proto=50, laddr_range=u"100.0.0.0/8", raddr_range=u"100.0.0.0/8" + proto=50, laddr_range=dut1_local_outbound_range, + raddr_range=dut1_remote_outbound_range ) IPsecUtil.vpp_ipsec_add_spd_entry( nodes[u"DUT1"], spd_id, p_hi, PolicyAction.BYPASS, inbound=True, - proto=50, laddr_range=u"100.0.0.0/8", raddr_range=u"100.0.0.0/8" + proto=50, laddr_range=dut1_remote_outbound_range, + raddr_range=dut1_local_outbound_range ) IPsecUtil.vpp_ipsec_add_sad_entries( @@ -2186,21 +2206,22 @@ class IPsecUtil: ) if u"DUT2" in nodes.keys(): + rmac = Topology.get_interface_mac(nodes[u"DUT1"], interface1) IPsecUtil.vpp_ipsec_set_ip_route( nodes[u"DUT2"], n_tunnels, tunnel_ip2, raddr_ip1, tunnel_ip1, - interface2, raddr_range) + interface2, raddr_range, rmac) IPsecUtil.vpp_ipsec_add_spd(nodes[u"DUT2"], spd_id) IPsecUtil.vpp_ipsec_spd_add_if(nodes[u"DUT2"], spd_id, interface2) IPsecUtil.vpp_ipsec_add_spd_entry( nodes[u"DUT2"], spd_id, p_hi, PolicyAction.BYPASS, - inbound=False, proto=50, laddr_range=u"100.0.0.0/8", - raddr_range=u"100.0.0.0/8" + inbound=False, proto=50, laddr_range=dut1_remote_outbound_range, + raddr_range=dut1_local_outbound_range ) IPsecUtil.vpp_ipsec_add_spd_entry( nodes[u"DUT2"], spd_id, p_hi, PolicyAction.BYPASS, - inbound=True, proto=50, laddr_range=u"100.0.0.0/8", - raddr_range=u"100.0.0.0/8" + inbound=True, proto=50, laddr_range=dut1_local_outbound_range, + raddr_range=dut1_remote_outbound_range ) IPsecUtil.vpp_ipsec_add_sad_entries( diff --git a/resources/libraries/robot/shared/test_teardown.robot b/resources/libraries/robot/shared/test_teardown.robot index 474a6e9385..6bfb532fbe 100644 --- a/resources/libraries/robot/shared/test_teardown.robot +++ b/resources/libraries/robot/shared/test_teardown.robot @@ -1,4 +1,4 @@ -# Copyright (c) 2021 Cisco and/or its affiliates. +# Copyright (c) 2022 Cisco and/or its affiliates. # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at: @@ -130,6 +130,16 @@ | | | ... | Show Ipsec Security Association | ${nodes['${dut}']} | | END +| Additional Test Tear Down Action For ipsec_all +| | [Documentation] +| | ... | Additional teardown for tests which use varied IPSec configuration. +| | ... | Databases. +| | +| | FOR | ${dut} | IN | @{duts} +| | | Run Keyword If Test Failed +| | | ... | Vpp Ipsec Show All | ${nodes['${dut}']} +| | END + | Additional Test Tear Down Action For linux_bridge | | [Documentation] | | ... | Additional teardown for tests which uses linux_bridge. @@ -222,4 +232,4 @@ | | | | ${vnf_status} | ${value}= | Run Keyword And Ignore Error | | ... | Keyword Should Exist | vnf_manager.Kill All VMs -| | Run Keyword If | '${vnf_status}' == 'PASS' | vnf_manager.Kill All VMs
\ No newline at end of file +| | Run Keyword If | '${vnf_status}' == 'PASS' | vnf_manager.Kill All VMs |