/*
* Test suite for class VppOM
*
* Copyright (c) 2017 Cisco Systems, Inc. and others. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html
*/
#define BOOST_TEST_MODULE "VPP OBJECT MODEL"
#define BOOST_TEST_DYN_LINK
#include <boost/test/unit_test.hpp>
#include <boost/assign/list_inserter.hpp>
#include <iostream>
#include <deque>
#include "vom/om.hpp"
#include "vom/interface.hpp"
#include "vom/interface_cmds.hpp"
#include "vom/bond_interface_cmds.hpp"
#include "vom/bond_group_binding.hpp"
#include "vom/bond_group_binding_cmds.hpp"
#include "vom/l2_binding.hpp"
#include "vom/l2_binding_cmds.hpp"
#include "vom/l2_xconnect.hpp"
#include "vom/l2_xconnect_cmds.hpp"
#include "vom/l3_binding.hpp"
#include "vom/l3_binding_cmds.hpp"
#include "vom/bridge_domain.hpp"
#include "vom/bridge_domain_entry.hpp"
#include "vom/bridge_domain_arp_entry.hpp"
#include "vom/bridge_domain_cmds.hpp"
#include "vom/bridge_domain_entry_cmds.hpp"
#include "vom/bridge_domain_arp_entry_cmds.hpp"
#include "vom/prefix.hpp"
#include "vom/route.hpp"
#include "vom/route_cmds.hpp"
#include "vom/route_domain.hpp"
#include "vom/route_domain_cmds.hpp"
#include "vom/vxlan_tunnel.hpp"
#include "vom/vxlan_tunnel_cmds.hpp"
#include "vom/sub_interface.hpp"
#include "vom/sub_interface_cmds.hpp"
#include "vom/acl_ethertype.hpp"
#include "vom/acl_ethertype_cmds.hpp"
#include "vom/acl_list.hpp"
#include "vom/acl_binding.hpp"
#include "vom/acl_list_cmds.hpp"
#include "vom/acl_binding_cmds.hpp"
#include "vom/acl_l3_rule.hpp"
#include "vom/acl_l2_rule.hpp"
#include "vom/arp_proxy_config.hpp"
#include "vom/arp_proxy_binding.hpp"
#include "vom/arp_proxy_config_cmds.hpp"
#include "vom/arp_proxy_binding_cmds.hpp"
#include "vom/igmp_binding.hpp"
#include "vom/igmp_binding_cmds.hpp"
#include "vom/igmp_listen.hpp"
#include "vom/igmp_listen_cmds.hpp"
#include "vom/ip_punt_redirect.hpp"
#include "vom/ip_punt_redirect_cmds.hpp"
#include "vom/ip_unnumbered.hpp"
#include "vom/ip_unnumbered_cmds.hpp"
#include "vom/interface_ip6_nd.hpp"
#include "vom/interface_span.hpp"
#include "vom/interface_span_cmds.hpp"
#include "vom/neighbour.hpp"
#include "vom/neighbour_cmds.hpp"
#include "vom/nat_static.hpp"
#include "vom/nat_static_cmds.hpp"
#include "vom/nat_binding.hpp"
#include "vom/nat_binding_cmds.hpp"
#include "vom/pipe.hpp"
#include "vom/pipe_cmds.hpp"
using namespace boost;
using namespace VOM;
/**
* An expectation exception
*/
class ExpException
{
public:
ExpException(unsigned int number)
{
// a neat place to add a break point
std::cout << " ExpException here: " << number << std::endl;
}
};
class MockListener : public interface::event_listener,
public interface::stat_listener
{
void handle_interface_stat(interface_cmds::stats_enable_cmd *cmd)
{
}
void handle_interface_event(interface_cmds::events_cmd *cmd)
{
}
};
class MockCmdQ : public HW::cmd_q
{
public:
MockCmdQ():
m_strict_order(true)
{
}
virtual ~MockCmdQ()
{
}
void expect(cmd *f)
{
m_exp_queue.push_back(f);
}
void enqueue(cmd *f)
{
m_act_queue.push_back(f);
}
void enqueue(std::queue<cmd*> &cmds)
{
while (cmds.size())
{
m_act_queue.push_back(cmds.front());
cmds.pop();
}
}
void enqueue(std::shared_ptr<cmd> f)
{
m_act_queue.push_back(f.get());
}
void dequeue(cmd *f)
{
}
void dequeue(std::shared_ptr<cmd> cmd)
{
}
void strict_order(bool on)
{
m_strict_order = on;
}
bool is_empty()
{
return ((0 == m_exp_queue.size()) &&
(0 == m_act_queue.size()));
}
rc_t write()
{
cmd *f_exp, *f_act;
rc_t rc = rc_t::OK;
while (m_act_queue.size())
{
bool matched = false;
auto it_exp = m_exp_queue.begin();
auto it_act = m_act_queue.begin();
f_act = *it_act;
std::cout << " Act: " << f_act->to_string() << std::endl;
while (it_exp != m_exp_queue.end())
{
f_exp = *it_exp;
try
{
std::cout << " Exp: " << f_exp->to_string() << std::endl;
if (typeid(*f_exp) != typeid(*f_act))
{
throw ExpException(1);
}
if (typeid(*f_exp) == typeid(interface_cmds::af_packet_create_cmd))
{
rc = handle_derived<interface_cmds::af_packet_create_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(interface_cmds::loopback_create_cmd))
{
rc = handle_derived<interface_cmds::loopback_create_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(interface_cmds::vhost_create_cmd))
{
rc = handle_derived<interface_cmds::vhost_create_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(bond_interface_cmds::create_cmd))
{
rc = handle_derived<bond_interface_cmds::create_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(interface_cmds::loopback_delete_cmd))
{
rc = handle_derived<interface_cmds::loopback_delete_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(interface_cmds::af_packet_delete_cmd))
{
rc = handle_derived<interface_cmds::af_packet_delete_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(interface_cmds::vhost_delete_cmd))
{
rc = handle_derived<interface_cmds::vhost_delete_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(bond_interface_cmds::delete_cmd))
{
rc = handle_derived<bond_interface_cmds::delete_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(interface_cmds::state_change_cmd))
{
rc = handle_derived<interface_cmds::state_change_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(interface_cmds::set_table_cmd))
{
rc = handle_derived<interface_cmds::set_table_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(interface_cmds::set_mac_cmd))
{
rc = handle_derived<interface_cmds::set_mac_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(interface_cmds::set_tag))
{
rc = handle_derived<interface_cmds::set_tag>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(bond_group_binding_cmds::bind_cmd))
{
rc = handle_derived<bond_group_binding_cmds::bind_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(bond_group_binding_cmds::unbind_cmd))
{
rc = handle_derived<bond_group_binding_cmds::unbind_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(route_domain_cmds::create_cmd))
{
rc = handle_derived<route_domain_cmds::create_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(route_domain_cmds::delete_cmd))
{
rc = handle_derived<route_domain_cmds::delete_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(route::ip_route_cmds::update_cmd))
{
rc = handle_derived<route::ip_route_cmds::update_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(route::ip_route_cmds::delete_cmd))
{
rc = handle_derived<route::ip_route_cmds::delete_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(neighbour_cmds::create_cmd))
{
rc = handle_derived<neighbour_cmds::create_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(neighbour_cmds::delete_cmd))
{
rc = handle_derived<neighbour_cmds::delete_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(l3_binding_cmds::bind_cmd))
{
rc = handle_derived<l3_binding_cmds::bind_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(l3_binding_cmds::unbind_cmd))
{
rc = handle_derived<l3_binding_cmds::unbind_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(bridge_domain_cmds::create_cmd))
{
rc = handle_derived<bridge_domain_cmds::create_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(bridge_domain_cmds::delete_cmd))
{
rc = handle_derived<bridge_domain_cmds::delete_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(bridge_domain_entry_cmds::create_cmd))
{
rc = handle_derived<bridge_domain_entry_cmds::create_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(bridge_domain_entry_cmds::delete_cmd))
{
rc = handle_derived<bridge_domain_entry_cmds::delete_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(bridge_domain_arp_entry_cmds::create_cmd))
{
rc = handle_derived<bridge_domain_arp_entry_cmds::create_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(bridge_domain_arp_entry_cmds::delete_cmd))
{
rc = handle_derived<bridge_domain_arp_entry_cmds::delete_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(l2_binding_cmds::bind_cmd))
{
rc = handle_derived<l2_binding_cmds::bind_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(l2_binding_cmds::unbind_cmd))
{
rc = handle_derived<l2_binding_cmds::unbind_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(l2_binding_cmds::set_vtr_op_cmd))
{
rc = handle_derived<l2_binding_cmds::set_vtr_op_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(l2_xconnect_cmds::bind_cmd))
{
rc = handle_derived<l2_xconnect_cmds::bind_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(l2_xconnect_cmds::unbind_cmd))
{
rc = handle_derived<l2_xconnect_cmds::unbind_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(vxlan_tunnel_cmds::create_cmd))
{
rc = handle_derived<vxlan_tunnel_cmds::create_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(vxlan_tunnel_cmds::delete_cmd))
{
rc = handle_derived<vxlan_tunnel_cmds::delete_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(sub_interface_cmds::create_cmd))
{
rc = handle_derived<sub_interface_cmds::create_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(sub_interface_cmds::delete_cmd))
{
rc = handle_derived<sub_interface_cmds::delete_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(ACL::acl_ethertype_cmds::bind_cmd))
{
rc = handle_derived<ACL::acl_ethertype_cmds::bind_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(ACL::acl_ethertype_cmds::unbind_cmd))
{
rc = handle_derived<ACL::acl_ethertype_cmds::unbind_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(ACL::list_cmds::l3_update_cmd))
{
rc = handle_derived<ACL::list_cmds::l3_update_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(ACL::list_cmds::l3_delete_cmd))
{
rc = handle_derived<ACL::list_cmds::l3_delete_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(ACL::binding_cmds::l3_bind_cmd))
{
rc = handle_derived<ACL::binding_cmds::l3_bind_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(ACL::binding_cmds::l3_unbind_cmd))
{
rc = handle_derived<ACL::binding_cmds::l3_unbind_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(ACL::list_cmds::l2_update_cmd))
{
rc = handle_derived<ACL::list_cmds::l2_update_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(ACL::list_cmds::l2_delete_cmd))
{
rc = handle_derived<ACL::list_cmds::l2_delete_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(ACL::binding_cmds::l2_bind_cmd))
{
rc = handle_derived<ACL::binding_cmds::l2_bind_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(ACL::binding_cmds::l2_unbind_cmd))
{
rc = handle_derived<ACL::binding_cmds::l2_unbind_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(arp_proxy_binding_cmds::bind_cmd))
{
rc = handle_derived<arp_proxy_binding_cmds::bind_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(arp_proxy_binding_cmds::unbind_cmd))
{
rc = handle_derived<arp_proxy_binding_cmds::unbind_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(arp_proxy_config_cmds::config_cmd))
{
rc = handle_derived<arp_proxy_config_cmds::config_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(arp_proxy_config_cmds::unconfig_cmd))
{
rc = handle_derived<arp_proxy_config_cmds::unconfig_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(igmp_binding_cmds::bind_cmd))
{
rc = handle_derived<igmp_binding_cmds::bind_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(igmp_binding_cmds::unbind_cmd))
{
rc = handle_derived<igmp_binding_cmds::unbind_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(igmp_listen_cmds::listen_cmd))
{
rc = handle_derived<igmp_listen_cmds::listen_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(igmp_listen_cmds::unlisten_cmd))
{
rc = handle_derived<igmp_listen_cmds::unlisten_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(ip_punt_redirect_cmds::config_cmd))
{
rc = handle_derived<ip_punt_redirect_cmds::config_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(ip_punt_redirect_cmds::unconfig_cmd))
{
rc = handle_derived<ip_punt_redirect_cmds::unconfig_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(ip_unnumbered_cmds::config_cmd))
{
rc = handle_derived<ip_unnumbered_cmds::config_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(ip_unnumbered_cmds::unconfig_cmd))
{
rc = handle_derived<ip_unnumbered_cmds::unconfig_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(ip6nd_ra_config::config_cmd))
{
rc = handle_derived<ip6nd_ra_config::config_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(ip6nd_ra_config::unconfig_cmd))
{
rc = handle_derived<ip6nd_ra_config::unconfig_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(ip6nd_ra_prefix::config_cmd))
{
rc = handle_derived<ip6nd_ra_prefix::config_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(ip6nd_ra_prefix::unconfig_cmd))
{
rc = handle_derived<ip6nd_ra_prefix::unconfig_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(interface_span_cmds::config_cmd))
{
rc = handle_derived<interface_span_cmds::config_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(interface_span_cmds::unconfig_cmd))
{
rc = handle_derived<interface_span_cmds::unconfig_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(nat_static_cmds::create_44_cmd))
{
rc = handle_derived<nat_static_cmds::create_44_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(nat_static_cmds::delete_44_cmd))
{
rc = handle_derived<nat_static_cmds::delete_44_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(nat_binding_cmds::bind_44_input_cmd))
{
rc = handle_derived<nat_binding_cmds::bind_44_input_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(nat_binding_cmds::unbind_44_input_cmd))
{
rc = handle_derived<nat_binding_cmds::unbind_44_input_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(interface_cmds::events_cmd))
{
rc = handle_derived<interface_cmds::events_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(pipe_cmds::create_cmd))
{
rc = handle_derived<pipe_cmds::create_cmd>(f_exp, f_act);
}
else if (typeid(*f_exp) == typeid(pipe_cmds::delete_cmd))
{
rc = handle_derived<pipe_cmds::delete_cmd>(f_exp, f_act);
}
else
{
throw ExpException(2);
}
// if we get here then we found the match.
m_exp_queue.erase(it_exp);
m_act_queue.erase(it_act);
delete f_exp;
delete f_act;
// return any injected failures to the agent
if (rc_t::OK != rc && rc_t::NOOP != rc)
{
return (rc);
}
matched = true;
break;
}
catch (ExpException &e)
{
// The expected and actual do not match
if (m_strict_order)
{
// in strict ordering mode this is fatal, so rethrow
throw e;
}
else
{
// move the iterator onto the next in the expected list and
// check for a match
++it_exp;
}
}
}
if (!matched)
throw ExpException(3);
}
return (rc);
}
private:
template <typename T>
rc_t handle_derived(const cmd *f_exp, cmd *f_act)
{
const T *i_exp;
T *i_act;
i_exp = dynamic_cast<const T*>(f_exp);
i_act = dynamic_cast<T*>(f_act);
if (!(*i_exp == *i_act))
{
throw ExpException(4);
}
// pass the data and return code to the agent
i_act->item() = i_exp->item();
return (i_act->item().rc());
}
// The Q to push the expectations on
std::deque<cmd*> m_exp_queue;
// the queue to push the actual events on
std::deque<cmd*> m_act_queue;
// control whether the expected queue is strictly ordered.
bool m_strict_order;
};
class VppInit {
public:
std::string name;
MockCmdQ *f;
VppInit()
: name("vpp-ut"),
f(new MockCmdQ())
{
HW::init(f);
OM::init();
logger().set(log_level_t::DEBUG);
}
~VppInit() {
delete f;
}
};
BOOST_AUTO_TEST_SUITE(vom)
#define TRY_CHECK_RC(stmt) \
{ \
try { \
BOOST_CHECK(rc_t::OK == stmt); \
} \
catch (ExpException &e) \
{ \
BOOST_CHECK(false); \
} \
BOOST_CHECK(vi.f->is_empty()); \
}
#define TRY_CHECK(stmt) \
{ \
try { \
stmt; \
} \
catch (ExpException &e) \
{ \
BOOST_CHECK(false); \
} \
BOOST_CHECK(vi.f->is_empty()); \
}
#define ADD_EXPECT(stmt) \
vi.f->expect(new stmt)
#define STRICT_ORDER_OFF() \
vi.f->strict_order(false)
BOOST_AUTO_TEST_CASE(test_interface) {
VppInit vi;
const std::string go = "GeorgeOrwell";
const std::string js = "JohnSteinbeck";
rc_t rc = rc_t::OK;
/*
* George creates and deletes the interface
*/
std::string itf1_name = "afpacket1";
interface itf1(itf1_name,
interface::type_t::AFPACKET,
interface::admin_state_t::UP);
/*
* set the expectation for a afpacket interface create.
* 2 is the interface handle VPP [mock] assigns
*/
HW::item<handle_t> hw_ifh(2, rc_t::OK);
ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
TRY_CHECK_RC(OM::write(go, itf1));
HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN, rc_t::OK);
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
TRY_CHECK(OM::remove(go));
/*
* George creates the interface, then John brings it down.
* George's remove is a no-op, sice John also owns the interface
*/
interface itf1b(itf1_name,
interface::type_t::AFPACKET,
interface::admin_state_t::DOWN);
ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
TRY_CHECK_RC(OM::write(go, itf1));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
TRY_CHECK_RC(OM::write(js, itf1b));
TRY_CHECK(OM::remove(go));
ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
TRY_CHECK(OM::remove(js));
/*
* George adds an interface, then we flush all of Geroge's state
*/
ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
TRY_CHECK_RC(OM::write(go, itf1));
TRY_CHECK(OM::mark(go));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
TRY_CHECK(OM::sweep(go));
/*
* George adds an interface. mark stale. update the same interface. sweep
* and expect no delete
*/
ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
TRY_CHECK_RC(OM::write(go, itf1b));
TRY_CHECK(OM::mark(go));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
TRY_CHECK_RC(OM::write(go, itf1));
TRY_CHECK(OM::sweep(go));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
TRY_CHECK(OM::remove(go));
/*
* George adds an insterface, then we mark that state. Add a second interface
* an flush the first that is now stale.
*/
ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
TRY_CHECK_RC(OM::write(go, itf1));
TRY_CHECK(OM::mark(go));
std::string itf2_name = "afpacket2";
std::string itf2_tag = "uuid-of-afpacket2-interface";
interface itf2(itf2_name,
interface::type_t::AFPACKET,
interface::admin_state_t::UP,
itf2_tag);
HW::item<handle_t> hw_ifh2(3, rc_t::OK);
ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh2, itf2_name));
ADD_EXPECT(interface_cmds::set_tag(hw_ifh2, itf2_tag));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh2));
TRY_CHECK_RC(OM::write(go, itf2));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
TRY_CHECK(OM::sweep(go));
TRY_CHECK(OM::mark(go));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh2));
ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh2, itf2_name));
TRY_CHECK(OM::sweep(go));
std::string itf3_name = "/PATH/TO/vhost_user1.sock";
std::string itf3_tag = "uuid-of-vhost_user1-interface";
interface itf3(itf3_name,
interface::type_t::VHOST,
interface::admin_state_t::UP,
itf3_tag);
HW::item<handle_t> hw_ifh3(4, rc_t::OK);
ADD_EXPECT(interface_cmds::vhost_create_cmd(hw_ifh3, itf3_name, itf3_tag));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh3));
TRY_CHECK_RC(OM::write(go, itf3));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh3));
ADD_EXPECT(interface_cmds::vhost_delete_cmd(hw_ifh3, itf3_name));
TRY_CHECK(OM::remove(go));
}
BOOST_AUTO_TEST_CASE(test_bvi) {
VppInit vi;
const std::string ernest = "ErnestHemmingway";
const std::string graham = "GrahamGreene";
rc_t rc = rc_t::OK;
l3_binding *l3;
HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP,
rc_t::OK);
HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN,
rc_t::OK);
/*
* Enrest creates a BVI with address 10.10.10.10/24
*/
route::prefix_t pfx_10("10.10.10.10", 24);
const std::string bvi_name = "bvi1";
interface itf(bvi_name,
interface::type_t::BVI,
interface::admin_state_t::UP);
HW::item<handle_t> hw_ifh(4, rc_t::OK);
HW::item<route::prefix_t> hw_pfx_10(pfx_10, rc_t::OK);
ADD_EXPECT(interface_cmds::loopback_create_cmd(hw_ifh, bvi_name));
ADD_EXPECT(interface_cmds::set_tag(hw_ifh, bvi_name));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
TRY_CHECK_RC(OM::write(ernest, itf));
l3 = new l3_binding(itf, pfx_10);
HW::item<bool> hw_l3_bind(true, rc_t::OK);
HW::item<bool> hw_l3_unbind(false, rc_t::OK);
ADD_EXPECT(l3_binding_cmds::bind_cmd(hw_l3_bind, hw_ifh.data(), pfx_10));
TRY_CHECK_RC(OM::write(ernest, *l3));
// change the MAC address on the BVI
interface itf_new_mac(bvi_name,
interface::type_t::BVI,
interface::admin_state_t::UP);
l2_address_t l2_addr({0,1,2,3,4,5});
HW::item<l2_address_t> hw_mac(l2_addr, rc_t::OK);
itf_new_mac.set(l2_addr);
ADD_EXPECT(interface_cmds::set_mac_cmd(hw_mac, hw_ifh));
TRY_CHECK_RC(OM::write(ernest, itf_new_mac));
// create/write the interface to the OM again but with an unset MAC
// this should not generate a MAC address update
TRY_CHECK_RC(OM::write(ernest, itf));
// change the MAC address on the BVI - again
interface itf_new_mac2(bvi_name,
interface::type_t::BVI,
interface::admin_state_t::UP);
l2_address_t l2_addr2({0,1,2,3,4,6});
HW::item<l2_address_t> hw_mac2(l2_addr2, rc_t::OK);
itf_new_mac2.set(l2_addr2);
ADD_EXPECT(interface_cmds::set_mac_cmd(hw_mac2, hw_ifh));
TRY_CHECK_RC(OM::write(ernest, itf_new_mac2));
delete l3;
ADD_EXPECT(l3_binding_cmds::unbind_cmd(hw_l3_unbind, hw_ifh.data(), pfx_10));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
ADD_EXPECT(interface_cmds::loopback_delete_cmd(hw_ifh));
TRY_CHECK(OM::remove(ernest));
/*
* Graham creates a BVI with address 10.10.10.10/24 in Routing Domain
*/
route_domain rd(1);
HW::item<bool> hw_rd4_create(true, rc_t::OK);
HW::item<bool> hw_rd4_delete(false, rc_t::OK);
HW::item<bool> hw_rd6_create(true, rc_t::OK);
HW::item<bool> hw_rd6_delete(false, rc_t::OK);
HW::item<route::table_id_t> hw_rd4_bind(1, rc_t::OK);
HW::item<route::table_id_t> hw_rd4_unbind(route::DEFAULT_TABLE, rc_t::OK);
HW::item<route::table_id_t> hw_rd6_bind(1, rc_t::OK);
HW::item<route::table_id_t> hw_rd6_unbind(route::DEFAULT_TABLE, rc_t::OK);
ADD_EXPECT(route_domain_cmds::create_cmd(hw_rd4_create, l3_proto_t::IPV4, 1));
ADD_EXPECT(route_domain_cmds::create_cmd(hw_rd6_create, l3_proto_t::IPV6, 1));
TRY_CHECK_RC(OM::write(graham, rd));
const std::string bvi2_name = "bvi2";
interface *itf2 = new interface(bvi2_name,
interface::type_t::BVI,
interface::admin_state_t::UP,
rd);
HW::item<handle_t> hw_ifh2(5, rc_t::OK);
ADD_EXPECT(interface_cmds::loopback_create_cmd(hw_ifh2, bvi2_name));
ADD_EXPECT(interface_cmds::set_tag(hw_ifh2, bvi2_name));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh2));
ADD_EXPECT(interface_cmds::set_table_cmd(hw_rd4_bind, l3_proto_t::IPV4, hw_ifh2));
ADD_EXPECT(interface_cmds::set_table_cmd(hw_rd6_bind, l3_proto_t::IPV6, hw_ifh2));
TRY_CHECK_RC(OM::write(graham, *itf2));
l3 = new l3_binding(*itf2, pfx_10);
ADD_EXPECT(l3_binding_cmds::bind_cmd(hw_l3_bind, hw_ifh2.data(), pfx_10));
TRY_CHECK_RC(OM::write(graham, *l3));
delete l3;
delete itf2;
ADD_EXPECT(l3_binding_cmds::unbind_cmd(hw_l3_unbind, hw_ifh2.data(), pfx_10));
ADD_EXPECT(interface_cmds::set_table_cmd(hw_rd4_unbind, l3_proto_t::IPV4, hw_ifh2));
ADD_EXPECT(interface_cmds::set_table_cmd(hw_rd6_unbind, l3_proto_t::IPV6, hw_ifh2));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh2));
ADD_EXPECT(interface_cmds::loopback_delete_cmd(hw_ifh2));
ADD_EXPECT(route_domain_cmds::delete_cmd(hw_rd4_delete, l3_proto_t::IPV4, 1));
ADD_EXPECT(route_domain_cmds::delete_cmd(hw_rd6_delete, l3_proto_t::IPV6, 1));
TRY_CHECK(OM::remove(graham));
}
BOOST_AUTO_TEST_CASE(test_bond) {
VppInit vi;
const std::string cb = "CarolBerg";
rc_t rc = rc_t::OK;
/*
* creates the interfaces
*/
std::string itf1_name = "afpacket1";
interface itf1(itf1_name,
interface::type_t::AFPACKET,
interface::admin_state_t::UP);
HW::item<handle_t> hw_ifh(2, rc_t::OK);
ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
TRY_CHECK_RC(OM::write(cb, itf1));
std::string itf2_name = "afpacket2";
interface itf2(itf2_name,
interface::type_t::AFPACKET,
interface::admin_state_t::UP);
HW::item<handle_t> hw_ifh2(4, rc_t::OK);
ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh2, itf2_name));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh2));
TRY_CHECK_RC(OM::write(cb, itf2));
std::string bond_name = "bond";
bond_interface bond_itf(bond_name, interface::admin_state_t::UP,
bond_interface::mode_t::LACP);
HW::item<handle_t> hw_ifh3(6, rc_t::OK);
ADD_EXPECT(bond_interface_cmds::create_cmd(hw_ifh3, bond_name,
bond_interface::mode_t::LACP, bond_interface::lb_t::L2, l2_address_t::ZERO));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh3));
TRY_CHECK_RC(OM::write(cb, bond_itf));
bond_member *bm1 = new bond_member(itf1, bond_member::mode_t::ACTIVE,
bond_member::rate_t::SLOW);
bond_member *bm2 = new bond_member(itf2, bond_member::mode_t::ACTIVE,
bond_member::rate_t::SLOW);
bond_group_binding *bgb = new bond_group_binding(bond_itf, {*bm1, *bm2});
HW::item<bool> bond_hw_bind(true, rc_t::OK);
ADD_EXPECT(bond_group_binding_cmds::bind_cmd(bond_hw_bind, hw_ifh3.data(), *bm1));
ADD_EXPECT(bond_group_binding_cmds::bind_cmd(bond_hw_bind, hw_ifh3.data(), *bm2));
TRY_CHECK_RC(OM::write(cb, *bgb));
delete bgb;
delete bm2;
delete bm1;
STRICT_ORDER_OFF();
HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN, rc_t::OK);
ADD_EXPECT(bond_group_binding_cmds::unbind_cmd(bond_hw_bind, hw_ifh.data()));
ADD_EXPECT(bond_group_binding_cmds::unbind_cmd(bond_hw_bind, hw_ifh2.data()));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh2));
ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh2, itf2_name));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh3));
ADD_EXPECT(bond_interface_cmds::delete_cmd(hw_ifh3));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
TRY_CHECK(OM::remove(cb));
}
BOOST_AUTO_TEST_CASE(test_bridge) {
VppInit vi;
const std::string franz = "FranzKafka";
const std::string dante = "Dante";
const std::string jkr = "jkrowling";
rc_t rc = rc_t::OK;
/*
* Franz creates an interface, Bridge-domain, then binds the two
*/
// interface create
std::string itf1_name = "afpacket1";
interface itf1(itf1_name,
interface::type_t::AFPACKET,
interface::admin_state_t::UP);
HW::item<handle_t> hw_ifh(3, rc_t::OK);
HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP,
rc_t::OK);
ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
TRY_CHECK_RC(OM::write(franz, itf1));
// bridge-domain create
bridge_domain bd1(33);
HW::item<uint32_t> hw_bd(33, rc_t::OK);
ADD_EXPECT(bridge_domain_cmds::create_cmd(hw_bd,
bridge_domain::learning_mode_t::ON,
bridge_domain::arp_term_mode_t::ON,
bridge_domain::flood_mode_t::ON,
bridge_domain::mac_age_mode_t::OFF));
TRY_CHECK_RC(OM::write(franz, bd1));
// L2-interface create and bind
// this needs to be delete'd before the flush below, since it too maintains
// references to the BD and Interface
l2_binding *l2itf = new l2_binding(itf1, bd1);
HW::item<bool> hw_l2_bind(true, rc_t::OK);
ADD_EXPECT(l2_binding_cmds::bind_cmd(hw_l2_bind,
hw_ifh.data(),
hw_bd.data(),
l2_binding::l2_port_type_t::L2_PORT_TYPE_NORMAL));
TRY_CHECK_RC(OM::write(franz, *l2itf));
/*
* Dante adds an interface to the same BD
*/
std::string itf2_name = "afpacket2";
interface itf2(itf2_name,
interface::type_t::AFPACKET,
interface::admin_state_t::UP);
HW::item<handle_t> hw_ifh2(4, rc_t::OK);
ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh2, itf2_name));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh2));
TRY_CHECK_RC(OM::write(dante, itf2));
// BD add is a no-op since it exists
TRY_CHECK_RC(OM::write(dante, bd1));
l2_binding *l2itf2 = new l2_binding(itf2, bd1);
HW::item<l2_binding::l2_vtr_op_t> hw_set_vtr(l2_binding::l2_vtr_op_t::L2_VTR_POP_1, rc_t::OK);
l2itf2->set(l2_binding::l2_vtr_op_t::L2_VTR_POP_1, 68);
ADD_EXPECT(l2_binding_cmds::bind_cmd(hw_l2_bind,
hw_ifh2.data(),
hw_bd.data(),
l2_binding::l2_port_type_t::L2_PORT_TYPE_NORMAL));
ADD_EXPECT(l2_binding_cmds::set_vtr_op_cmd(hw_set_vtr, hw_ifh2.data(), 68));
TRY_CHECK_RC(OM::write(dante, *l2itf2));
// Add some static entries to the bridge-domain
HW::item<bool> hw_be1(true, rc_t::OK);
mac_address_t mac1({0,1,2,3,4,5});
bridge_domain_entry *be1 = new bridge_domain_entry(bd1, mac1, itf2);
ADD_EXPECT(bridge_domain_entry_cmds::create_cmd(hw_be1, mac1, bd1.id(), hw_ifh2.data(),
false));
TRY_CHECK_RC(OM::write(dante, *be1));
// Add some entries to the bridge-domain ARP termination table
HW::item<bool> hw_bea1(true, rc_t::OK);
boost::asio::ip::address ip1 = boost::asio::ip::address::from_string("10.10.10.10");
bridge_domain_arp_entry *bea1 = new bridge_domain_arp_entry(bd1, ip1, mac1);
ADD_EXPECT(bridge_domain_arp_entry_cmds::create_cmd(hw_be1, bd1.id(), mac1, ip1));
TRY_CHECK_RC(OM::write(dante, *bea1));
// flush Franz's state
delete l2itf;
HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN,
rc_t::OK);
ADD_EXPECT(l2_binding_cmds::unbind_cmd(hw_l2_bind,
hw_ifh.data(),
hw_bd.data(),
l2_binding::l2_port_type_t::L2_PORT_TYPE_NORMAL));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
TRY_CHECK(OM::remove(franz));
// flush Dante's state - the order the interface and BD are deleted
// is an uncontrollable artifact of the C++ object destruction.
delete l2itf2;
delete be1;
delete bea1;
STRICT_ORDER_OFF();
ADD_EXPECT(bridge_domain_arp_entry_cmds::delete_cmd(hw_be1, bd1.id(), mac1, ip1));
ADD_EXPECT(bridge_domain_entry_cmds::delete_cmd(hw_be1, mac1, bd1.id(), false));
ADD_EXPECT(l2_binding_cmds::unbind_cmd(hw_l2_bind,
hw_ifh2.data(),
hw_bd.data(),
l2_binding::l2_port_type_t::L2_PORT_TYPE_NORMAL));
ADD_EXPECT(bridge_domain_cmds::delete_cmd(hw_bd));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh2));
ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh2, itf2_name));
TRY_CHECK(OM::remove(dante));
// test the BVI entry in l2fib
bridge_domain bd2(99);
HW::item<uint32_t> hw_bd2(99, rc_t::OK);
ADD_EXPECT(bridge_domain_cmds::create_cmd(hw_bd2,
bridge_domain::learning_mode_t::ON,
bridge_domain::arp_term_mode_t::ON,
bridge_domain::flood_mode_t::ON,
bridge_domain::mac_age_mode_t::OFF));
TRY_CHECK_RC(OM::write(jkr, bd2));
std::string itf3_name = "bvi";
interface itf3(itf3_name,
interface::type_t::BVI,
interface::admin_state_t::UP);
HW::item<handle_t> hw_ifh3(5, rc_t::OK);
ADD_EXPECT(interface_cmds::loopback_create_cmd(hw_ifh3, itf3_name));
ADD_EXPECT(interface_cmds::set_tag(hw_ifh3, itf3_name));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh3));
TRY_CHECK_RC(OM::write(jkr, itf3));
l2_binding *l2itf3 = new l2_binding(itf3, bd2);
ADD_EXPECT(l2_binding_cmds::bind_cmd(hw_l2_bind,
hw_ifh3.data(),
hw_bd2.data(),
l2_binding::l2_port_type_t::L2_PORT_TYPE_BVI));
TRY_CHECK_RC(OM::write(jkr, *l2itf3));
HW::item<bool> hw_be2(true, rc_t::OK);
mac_address_t mac2({0,1,2,3,4,5});
bridge_domain_entry *be2 = new bridge_domain_entry(bd2, mac2, itf3);
ADD_EXPECT(bridge_domain_entry_cmds::create_cmd(hw_be2, mac2, bd2.id(), hw_ifh3.data(), true));
TRY_CHECK_RC(OM::write(jkr, *be2));
delete l2itf3;
delete be2;
STRICT_ORDER_OFF();
ADD_EXPECT(l2_binding_cmds::unbind_cmd(hw_l2_bind,
hw_ifh3.data(),
hw_bd2.data(),
l2_binding::l2_port_type_t::L2_PORT_TYPE_BVI));
ADD_EXPECT(bridge_domain_entry_cmds::delete_cmd(hw_be2, mac2, bd2.id(), true));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh3));
ADD_EXPECT(interface_cmds::loopback_delete_cmd(hw_ifh3));
ADD_EXPECT(bridge_domain_cmds::delete_cmd(hw_bd2));
TRY_CHECK(OM::remove(jkr));
}
BOOST_AUTO_TEST_CASE(test_l2_xconnect) {
VppInit vi;
const std::string nicholas = "NicholasAbercrombie";
rc_t rc = rc_t::OK;
/*
* Interface 1
*/
std::string itf1_name = "host1";
interface itf1(itf1_name,
interface::type_t::AFPACKET,
interface::admin_state_t::UP);
HW::item<handle_t> hw_ifh(2, rc_t::OK);
HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
TRY_CHECK_RC(OM::write(nicholas, itf1));
/*
* Interface 2
*/
std::string itf2_name = "host2";
interface itf2(itf2_name,
interface::type_t::AFPACKET,
interface::admin_state_t::UP);
HW::item<handle_t> hw_ifh2(4, rc_t::OK);
ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh2, itf2_name));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh2));
TRY_CHECK_RC(OM::write(nicholas, itf2));
l2_xconnect *l2_xconn = new l2_xconnect(itf1, itf2);
HW::item<bool> xconnect_east(true, rc_t::OK);
HW::item<bool> xconnect_west(true, rc_t::OK);
HW::item<bool> xconnect_east_unbind(false, rc_t::OK);
HW::item<bool> xconnect_west_unbind(false, rc_t::OK);
ADD_EXPECT(l2_xconnect_cmds::bind_cmd(xconnect_east, hw_ifh.data(), hw_ifh2.data()));
ADD_EXPECT(l2_xconnect_cmds::bind_cmd(xconnect_west, hw_ifh2.data(), hw_ifh.data()));
TRY_CHECK_RC(OM::write(nicholas, *l2_xconn));
delete l2_xconn;
HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN, rc_t::OK);
STRICT_ORDER_OFF();
ADD_EXPECT(l2_xconnect_cmds::unbind_cmd(xconnect_east_unbind, hw_ifh.data(), hw_ifh2.data()));
ADD_EXPECT(l2_xconnect_cmds::unbind_cmd(xconnect_west_unbind, hw_ifh2.data(), hw_ifh.data()));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh2));
ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh2, itf2_name));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
TRY_CHECK(OM::remove(nicholas));
}
BOOST_AUTO_TEST_CASE(test_vxlan) {
VppInit vi;
const std::string franz = "FranzKafka";
rc_t rc = rc_t::OK;
/*
* Franz creates an interface, Bridge-domain, then binds the two
*/
// VXLAN create
vxlan_tunnel::endpoint_t ep(boost::asio::ip::address::from_string("10.10.10.10"),
boost::asio::ip::address::from_string("10.10.10.11"),
322);
vxlan_tunnel vxt(ep.src, ep.dst, ep.vni);
HW::item<handle_t> hw_vxt(3, rc_t::OK);
ADD_EXPECT(vxlan_tunnel_cmds::create_cmd(hw_vxt, "don't-care", ep));
TRY_CHECK_RC(OM::write(franz, vxt));
// bridge-domain create
bridge_domain bd1(33, bridge_domain::learning_mode_t::OFF,
bridge_domain::arp_term_mode_t::OFF,
bridge_domain::flood_mode_t::OFF,
bridge_domain::mac_age_mode_t::ON);
HW::item<uint32_t> hw_bd(33, rc_t::OK);
ADD_EXPECT(bridge_domain_cmds::create_cmd(hw_bd,
bridge_domain::learning_mode_t::OFF,
bridge_domain::arp_term_mode_t::OFF,
bridge_domain::flood_mode_t::OFF,
bridge_domain::mac_age_mode_t::ON));
TRY_CHECK_RC(OM::write(franz, bd1));
// L2-interface create and bind
// this needs to be delete'd before the flush below, since it too maintains
// references to the BD and Interface
l2_binding *l2itf = new l2_binding(vxt, bd1);
HW::item<bool> hw_l2_bind(true, rc_t::OK);
ADD_EXPECT(l2_binding_cmds::bind_cmd(hw_l2_bind,
hw_vxt.data(),
hw_bd.data(),
l2_binding::l2_port_type_t::L2_PORT_TYPE_NORMAL));
TRY_CHECK_RC(OM::write(franz, *l2itf));
// flush Franz's state
delete l2itf;
HW::item<handle_t> hw_vxtdel(3, rc_t::NOOP);
STRICT_ORDER_OFF();
ADD_EXPECT(l2_binding_cmds::unbind_cmd(hw_l2_bind,
hw_vxt.data(),
hw_bd.data(),
l2_binding::l2_port_type_t::L2_PORT_TYPE_NORMAL));
ADD_EXPECT(bridge_domain_cmds::delete_cmd(hw_bd));
ADD_EXPECT(vxlan_tunnel_cmds::delete_cmd(hw_vxtdel, ep));
TRY_CHECK(OM::remove(franz));
}
BOOST_AUTO_TEST_CASE(test_vlan) {
VppInit vi;
const std::string noam = "NoamChomsky";
rc_t rc = rc_t::OK;
std::string itf1_name = "host1";
interface itf1(itf1_name,
interface::type_t::AFPACKET,
interface::admin_state_t::UP);
HW::item<handle_t> hw_ifh(2, rc_t::OK);
ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
TRY_CHECK_RC(OM::write(noam, itf1));
sub_interface *vl33 = new sub_interface(itf1,
interface::admin_state_t::UP,
33);
HW::item<handle_t> hw_vl33(3, rc_t::OK);
ADD_EXPECT(sub_interface_cmds::create_cmd(hw_vl33, itf1_name+".33", hw_ifh.data(), 33));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_vl33));
TRY_CHECK_RC(OM::write(noam, *vl33));
delete vl33;
HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN, rc_t::OK);
HW::item<handle_t> hw_vl33_down(3, rc_t::NOOP);
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_vl33));
ADD_EXPECT(sub_interface_cmds::delete_cmd(hw_vl33_down));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
TRY_CHECK(OM::remove(noam));
}
BOOST_AUTO_TEST_CASE(test_acl) {
VppInit vi;
const std::string fyodor = "FyodorDostoyevsky";
const std::string leo = "LeoTolstoy";
rc_t rc = rc_t::OK;
/*
* Fyodor adds an ACL in the input direction
*/
std::string itf1_name = "host1";
interface itf1(itf1_name,
interface::type_t::AFPACKET,
interface::admin_state_t::UP);
HW::item<handle_t> hw_ifh(2, rc_t::OK);
HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
TRY_CHECK_RC(OM::write(fyodor, itf1));
ACL::ethertype_rule_t e1(ethertype_t::ARP, direction_t::INPUT);
ACL::ethertype_rule_t e2(ethertype_t::ARP, direction_t::OUTPUT);
ACL::ethertype_rule_t e3(ethertype_t::IPV4, direction_t::INPUT);
ACL::acl_ethertype::ethertype_rules_t l_e = {e1, e2, e3};
ACL::acl_ethertype *a_e = new ACL::acl_ethertype(itf1, l_e);
HW::item<bool> ae_binding(true, rc_t::OK);
ADD_EXPECT(ACL::acl_ethertype_cmds::bind_cmd(ae_binding, hw_ifh.data(), l_e));
TRY_CHECK_RC(OM::write(fyodor, *a_e));
route::prefix_t src("10.10.10.10", 32);
ACL::l3_rule r1(10, ACL::action_t::PERMIT, src, route::prefix_t::ZERO);
ACL::l3_rule r2(20, ACL::action_t::DENY, route::prefix_t::ZERO, route::prefix_t::ZERO);
std::string acl_name = "acl1";
ACL::l3_list acl1(acl_name);
acl1.insert(r2);
acl1.insert(r1);
ACL::l3_list::rules_t rules = {r1, r2};
HW::item<handle_t> hw_acl(2, rc_t::OK);
ADD_EXPECT(ACL::list_cmds::l3_update_cmd(hw_acl, acl_name, rules));
TRY_CHECK_RC(OM::write(fyodor, acl1));
ACL::l3_rule r3(30, ACL::action_t::PERMIT, route::prefix_t::ZERO, route::prefix_t::ZERO);
ACL::l3_list acl2(acl_name);
acl2.insert(r3);
ACL::l3_list::rules_t rules2 = {r3};
ADD_EXPECT(ACL::list_cmds::l3_update_cmd(hw_acl, acl_name, rules2));
TRY_CHECK_RC(OM::write(fyodor, acl2));
ACL::l3_binding *l3b = new ACL::l3_binding(direction_t::INPUT, itf1, acl1);
HW::item<bool> hw_binding(true, rc_t::OK);
ADD_EXPECT(ACL::binding_cmds::l3_bind_cmd(hw_binding, direction_t::INPUT,
hw_ifh.data(), hw_acl.data()));
TRY_CHECK_RC(OM::write(fyodor, *l3b));
/**
* Leo adds an L2 ACL in the output direction
*/
TRY_CHECK_RC(OM::write(leo, itf1));
std::string l2_acl_name = "l2_acl1";
mac_address_t mac({0x0, 0x0, 0x1, 0x2, 0x3, 0x4});
mac_address_t mac_mask({0xff, 0xff, 0xff, 0x0, 0x0, 0x0});
ACL::l2_rule l2_r1(10, ACL::action_t::PERMIT, src, mac, mac_mask);
ACL::l2_rule l2_r2(20, ACL::action_t::DENY, src, {}, {});
ACL::l2_list l2_acl(l2_acl_name);
l2_acl.insert(l2_r2);
l2_acl.insert(l2_r1);
ACL::l2_list::rules_t l2_rules = {l2_r1, l2_r2};
HW::item<handle_t> l2_hw_acl(3, rc_t::OK);
ADD_EXPECT(ACL::list_cmds::l2_update_cmd(l2_hw_acl, l2_acl_name, l2_rules));
TRY_CHECK_RC(OM::write(leo, l2_acl));
ACL::l2_binding *l2b = new ACL::l2_binding(direction_t::OUTPUT, itf1, l2_acl);
HW::item<bool> l2_hw_binding(true, rc_t::OK);
ADD_EXPECT(ACL::binding_cmds::l2_bind_cmd(l2_hw_binding, direction_t::OUTPUT,
hw_ifh.data(), l2_hw_acl.data()));
TRY_CHECK_RC(OM::write(leo, *l2b));
delete l2b;
ADD_EXPECT(ACL::binding_cmds::l2_unbind_cmd(l2_hw_binding, direction_t::OUTPUT,
hw_ifh.data(), l2_hw_acl.data()));
ADD_EXPECT(ACL::list_cmds::l2_delete_cmd(l2_hw_acl));
TRY_CHECK(OM::remove(leo));
delete l3b;
delete a_e;
HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN,
rc_t::OK);
STRICT_ORDER_OFF();
ADD_EXPECT(ACL::binding_cmds::l3_unbind_cmd(hw_binding, direction_t::INPUT,
hw_ifh.data(), hw_acl.data()));
ADD_EXPECT(ACL::list_cmds::l3_delete_cmd(hw_acl));
ADD_EXPECT(ACL::acl_ethertype_cmds::unbind_cmd(ae_binding, hw_ifh.data()));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
TRY_CHECK(OM::remove(fyodor));
}
BOOST_AUTO_TEST_CASE(test_igmp) {
VppInit vi;
const std::string Isaiah = "IsaiahBerlin";
rc_t rc = rc_t::OK;
boost::asio::ip::address gaddr = boost::asio::ip::address::from_string("232.0.0.1");
boost::asio::ip::address saddr1 = boost::asio::ip::address::from_string("192.168.0.20");
boost::asio::ip::address saddr2 = boost::asio::ip::address::from_string("192.168.0.30");
std::string itf3_name = "host3";
interface itf3(itf3_name,
interface::type_t::AFPACKET,
interface::admin_state_t::UP);
HW::item<handle_t> hw_ifh(2, rc_t::OK);
HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf3_name));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
TRY_CHECK_RC(OM::write(Isaiah, itf3));
igmp_binding *ib = new igmp_binding(itf3);
HW::item<bool> hw_binding(true, rc_t::OK);
ADD_EXPECT(igmp_binding_cmds::bind_cmd(hw_binding, hw_ifh.data()));
TRY_CHECK_RC(OM::write(Isaiah, *ib));
igmp_listen::src_addrs_t saddrs = {saddr1, saddr2};
igmp_listen *il = new igmp_listen(*ib, gaddr, saddrs);
HW::item<bool> hw_as_listen(true, rc_t::OK);
ADD_EXPECT(igmp_listen_cmds::listen_cmd(hw_as_listen, hw_ifh.data(), gaddr, saddrs));
TRY_CHECK_RC(OM::write(Isaiah, *il));
delete il;
delete ib;
HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN,
rc_t::OK);
STRICT_ORDER_OFF();
ADD_EXPECT(igmp_listen_cmds::unlisten_cmd(hw_as_listen, hw_ifh.data(), gaddr));
ADD_EXPECT(igmp_binding_cmds::unbind_cmd(hw_binding, hw_ifh.data()));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf3_name));
TRY_CHECK(OM::remove(Isaiah));
}
BOOST_AUTO_TEST_CASE(test_arp_proxy) {
VppInit vi;
const std::string kurt = "KurtVonnegut";
rc_t rc = rc_t::OK;
asio::ip::address_v4 low = asio::ip::address_v4::from_string("10.0.0.0");
asio::ip::address_v4 high = asio::ip::address_v4::from_string("10.0.0.255");
arp_proxy_config ap(low, high);
HW::item<bool> hw_ap_cfg(true, rc_t::OK);
ADD_EXPECT(arp_proxy_config_cmds::config_cmd(hw_ap_cfg, low, high));
TRY_CHECK_RC(OM::write(kurt, ap));
std::string itf3_name = "host3";
interface itf3(itf3_name,
interface::type_t::AFPACKET,
interface::admin_state_t::UP);
HW::item<handle_t> hw_ifh(2, rc_t::OK);
HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf3_name));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
TRY_CHECK_RC(OM::write(kurt, itf3));
arp_proxy_binding *apb = new arp_proxy_binding(itf3);
HW::item<bool> hw_binding(true, rc_t::OK);
ADD_EXPECT(arp_proxy_binding_cmds::bind_cmd(hw_binding, hw_ifh.data()));
TRY_CHECK_RC(OM::write(kurt, *apb));
delete apb;
HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN,
rc_t::OK);
STRICT_ORDER_OFF();
ADD_EXPECT(arp_proxy_binding_cmds::unbind_cmd(hw_binding, hw_ifh.data()));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf3_name));
ADD_EXPECT(arp_proxy_config_cmds::unconfig_cmd(hw_ap_cfg, low, high));
TRY_CHECK(OM::remove(kurt));
}
BOOST_AUTO_TEST_CASE(test_ip_punt_redirect) {
VppInit vi;
const std::string eliot = "EliotReed";
rc_t rc = rc_t::OK;
/*
* Interface 1 is the tx interface
*/
std::string itf1_name = "tx-itf";
interface itf1(itf1_name,
interface::type_t::AFPACKET,
interface::admin_state_t::UP);
HW::item<handle_t> hw_ifh(2, rc_t::OK);
HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
TRY_CHECK_RC(OM::write(eliot, itf1));
boost::asio::ip::address addr = boost::asio::ip::address::from_string("192.168.0.20");
/*
* Interface 2 is the rx interface
*/
std::string itf2_name = "rx-itf";
interface itf2(itf2_name,
interface::type_t::AFPACKET,
interface::admin_state_t::UP);
HW::item<handle_t> hw_ifh2(4, rc_t::OK);
ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh2, itf2_name));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh2));
TRY_CHECK_RC(OM::write(eliot, itf2));
ip_punt_redirect *ip_punt = new ip_punt_redirect(itf2, itf1, addr);
HW::item<bool> hw_ip_cfg(true, rc_t::OK);
HW::item<bool> hw_ip_uncfg(false, rc_t::OK);
ADD_EXPECT(ip_punt_redirect_cmds::config_cmd(hw_ip_cfg, hw_ifh2.data(), hw_ifh.data(), addr));
TRY_CHECK_RC(OM::write(eliot, *ip_punt));
delete ip_punt;
HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN, rc_t::OK);
STRICT_ORDER_OFF();
ADD_EXPECT(ip_punt_redirect_cmds::unconfig_cmd(hw_ip_uncfg, hw_ifh2.data(), hw_ifh.data(), addr));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh2));
ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh2, itf2_name));
TRY_CHECK(OM::remove(eliot));
}
BOOST_AUTO_TEST_CASE(test_ip_unnumbered) {
VppInit vi;
const std::string eric = "EricAmbler";
rc_t rc = rc_t::OK;
/*
* Interface 1 has the L3 address
*/
std::string itf1_name = "host1";
interface itf1(itf1_name,
interface::type_t::AFPACKET,
interface::admin_state_t::UP);
HW::item<handle_t> hw_ifh(2, rc_t::OK);
HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
TRY_CHECK_RC(OM::write(eric, itf1));
route::prefix_t pfx_10("10.10.10.10", 24);
l3_binding *l3 = new l3_binding(itf1, pfx_10);
HW::item<bool> hw_l3_bind(true, rc_t::OK);
HW::item<bool> hw_l3_unbind(false, rc_t::OK);
ADD_EXPECT(l3_binding_cmds::bind_cmd(hw_l3_bind, hw_ifh.data(), pfx_10));
TRY_CHECK_RC(OM::write(eric, *l3));
/*
* Interface 2 is unnumbered
*/
std::string itf2_name = "host2";
interface itf2(itf2_name,
interface::type_t::AFPACKET,
interface::admin_state_t::UP);
HW::item<handle_t> hw_ifh2(4, rc_t::OK);
ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh2, itf2_name));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh2));
TRY_CHECK_RC(OM::write(eric, itf2));
ip_unnumbered *ipun = new ip_unnumbered(itf2, itf1);
HW::item<bool> hw_ip_cfg(true, rc_t::OK);
HW::item<bool> hw_ip_uncfg(false, rc_t::OK);
ADD_EXPECT(ip_unnumbered_cmds::config_cmd(hw_ip_cfg, hw_ifh2.data(), hw_ifh.data()));
TRY_CHECK_RC(OM::write(eric, *ipun));
delete l3;
delete ipun;
HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN, rc_t::OK);
STRICT_ORDER_OFF();
ADD_EXPECT(ip_unnumbered_cmds::unconfig_cmd(hw_ip_uncfg, hw_ifh2.data(), hw_ifh.data()));
ADD_EXPECT(l3_binding_cmds::unbind_cmd(hw_l3_unbind, hw_ifh.data(), pfx_10));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh2));
ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh2, itf2_name));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
TRY_CHECK(OM::remove(eric));
}
BOOST_AUTO_TEST_CASE(test_ip6nd) {
VppInit vi;
const std::string paulo = "PauloCoelho";
rc_t rc = rc_t::OK;
/*
* ra config
*/
std::string itf_name = "host_ip6nd";
interface itf(itf_name,
interface::type_t::AFPACKET,
interface::admin_state_t::UP);
HW::item<handle_t> hw_ifh(3, rc_t::OK);
HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf_name));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
TRY_CHECK_RC(OM::write(paulo, itf));
route::prefix_t pfx_10("fd8f:69d8:c12c:ca62::3", 128);
l3_binding *l3 = new l3_binding(itf, pfx_10);
HW::item<bool> hw_l3_bind(true, rc_t::OK);
HW::item<bool> hw_l3_unbind(false, rc_t::OK);
ADD_EXPECT(l3_binding_cmds::bind_cmd(hw_l3_bind, hw_ifh.data(), pfx_10));
TRY_CHECK_RC(OM::write(paulo, *l3));
ra_config ra(0, 1, 0, 4);
ip6nd_ra_config *ip6ra = new ip6nd_ra_config(itf, ra);
HW::item<bool> hw_ip6nd_ra_config_config(true, rc_t::OK);
HW::item<bool> hw_ip6nd_ra_config_unconfig(false, rc_t::OK);
ADD_EXPECT(ip6nd_ra_config::config_cmd(hw_ip6nd_ra_config_config, hw_ifh.data(), ra));
TRY_CHECK_RC(OM::write(paulo, *ip6ra));
/*
* ra prefix
*/
ra_prefix ra_pfx(pfx_10, 0, 0, 2592000, 604800);
ip6nd_ra_prefix *ip6pfx = new ip6nd_ra_prefix(itf, ra_pfx);
HW::item<bool> hw_ip6nd_ra_prefix_config(true, rc_t::OK);
HW::item<bool> hw_ip6nd_ra_prefix_unconfig(false, rc_t::OK);
ADD_EXPECT(ip6nd_ra_prefix::config_cmd(hw_ip6nd_ra_prefix_config, hw_ifh.data(), ra_pfx));
TRY_CHECK_RC(OM::write(paulo, *ip6pfx));
delete ip6pfx;
ADD_EXPECT(ip6nd_ra_prefix::unconfig_cmd(hw_ip6nd_ra_prefix_unconfig, hw_ifh.data(), ra_pfx));
delete ip6ra;
delete l3;
HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN, rc_t::OK);
STRICT_ORDER_OFF();
ADD_EXPECT(ip6nd_ra_config::unconfig_cmd(hw_ip6nd_ra_config_unconfig, hw_ifh.data(), ra));
ADD_EXPECT(l3_binding_cmds::unbind_cmd(hw_l3_unbind, hw_ifh.data(), pfx_10));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf_name));
TRY_CHECK(OM::remove(paulo));
}
BOOST_AUTO_TEST_CASE(test_interface_span) {
VppInit vi;
const std::string elif = "ElifShafak";
rc_t rc = rc_t::OK;
/*
* Interface 1 to be mirrored
*/
std::string itf1_name = "port-from";
interface itf1(itf1_name,
interface::type_t::AFPACKET,
interface::admin_state_t::UP);
HW::item<handle_t> hw_ifh(2, rc_t::OK);
HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
TRY_CHECK_RC(OM::write(elif, itf1));
/*
* Interface 2 where traffic is mirrored
*/
std::string itf2_name = "port-to";
interface itf2(itf2_name,
interface::type_t::AFPACKET,
interface::admin_state_t::UP);
HW::item<handle_t> hw_ifh2(4, rc_t::OK);
HW::item<interface::admin_state_t> hw_as_up2(interface::admin_state_t::UP, rc_t::OK);
ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh2, itf2_name));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up2, hw_ifh2));
TRY_CHECK_RC(OM::write(elif, itf2));
interface_span *itf_span = new interface_span(itf1, itf2, interface_span::state_t::TX_RX_ENABLED);
HW::item<bool> hw_is_cfg(true, rc_t::OK);
HW::item<bool> hw_is_uncfg(true, rc_t::OK);
ADD_EXPECT(interface_span_cmds::config_cmd(hw_is_cfg, hw_ifh.data(), hw_ifh2.data(), interface_span::state_t::TX_RX_ENABLED));
TRY_CHECK_RC(OM::write(elif, *itf_span));
HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN, rc_t::OK);
HW::item<interface::admin_state_t> hw_as_down2(interface::admin_state_t::DOWN, rc_t::OK);
delete itf_span;
STRICT_ORDER_OFF();
ADD_EXPECT(interface_span_cmds::unconfig_cmd(hw_is_uncfg, hw_ifh.data(), hw_ifh2.data()));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down2, hw_ifh2));
ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh2, itf2_name));
TRY_CHECK(OM::remove(elif));
}
BOOST_AUTO_TEST_CASE(test_routing) {
VppInit vi;
const std::string ian = "IanFleming";
rc_t rc = rc_t::OK;
/*
* non-default route domain
*/
route_domain rd4(1);
HW::item<bool> hw_rd4_create(true, rc_t::OK);
HW::item<bool> hw_rd4_delete(false, rc_t::OK);
HW::item<bool> hw_rd6_create(true, rc_t::OK);
HW::item<bool> hw_rd6_delete(false, rc_t::OK);
HW::item<route::table_id_t> hw_rd4_bind(1, rc_t::OK);
HW::item<route::table_id_t> hw_rd4_unbind(route::DEFAULT_TABLE, rc_t::OK);
HW::item<route::table_id_t> hw_rd6_bind(1, rc_t::OK);
HW::item<route::table_id_t> hw_rd7_unbind(route::DEFAULT_TABLE, rc_t::OK);
ADD_EXPECT(route_domain_cmds::create_cmd(hw_rd4_create, l3_proto_t::IPV4, 1));
ADD_EXPECT(route_domain_cmds::create_cmd(hw_rd6_create, l3_proto_t::IPV6, 1));
TRY_CHECK_RC(OM::write(ian, rd4));
/*
* a couple of interfaces
*/
std::string itf1_name = "af1";
interface itf1(itf1_name,
interface::type_t::AFPACKET,
interface::admin_state_t::UP);
HW::item<handle_t> hw_ifh(2, rc_t::OK);
HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN, rc_t::OK);
ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf1_name));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
TRY_CHECK_RC(OM::write(ian, itf1));
std::string itf2_name = "af2";
interface *itf2 = new interface(itf2_name,
interface::type_t::AFPACKET,
interface::admin_state_t::UP,
rd4);
HW::item<handle_t> hw_ifh2(4, rc_t::OK);
HW::item<interface::admin_state_t> hw_as_up2(interface::admin_state_t::UP, rc_t::OK);
HW::item<interface::admin_state_t> hw_as_down2(interface::admin_state_t::DOWN, rc_t::OK);
ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh2, itf2_name));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up2, hw_ifh2));
ADD_EXPECT(interface_cmds::set_table_cmd(hw_rd4_bind, l3_proto_t::IPV4, hw_ifh2));
ADD_EXPECT(interface_cmds::set_table_cmd(hw_rd6_bind, l3_proto_t::IPV6, hw_ifh2));
TRY_CHECK_RC(OM::write(ian, *itf2));
/*
* prefix on each interface
*/
route::prefix_t pfx_10("10.10.10.10", 24);
l3_binding *l3_10 = new l3_binding(itf1, pfx_10);
HW::item<bool> hw_l3_10_bind(true, rc_t::OK);
HW::item<bool> hw_l3_10_unbind(false, rc_t::OK);
ADD_EXPECT(l3_binding_cmds::bind_cmd(hw_l3_10_bind, hw_ifh.data(), pfx_10));
TRY_CHECK_RC(OM::write(ian, *l3_10));
route::prefix_t pfx_11("11.11.11.11", 24);
l3_binding *l3_11 = new l3_binding(*itf2, pfx_11);
HW::item<bool> hw_l3_11_bind(true, rc_t::OK);
HW::item<bool> hw_l3_11_unbind(false, rc_t::OK);
ADD_EXPECT(l3_binding_cmds::bind_cmd(hw_l3_11_bind, hw_ifh2.data(), pfx_11));
TRY_CHECK_RC(OM::write(ian, *l3_11));
/*
* A route via interface 1 in the default table
*/
route::prefix_t pfx_5("5.5.5.5", 32);
boost::asio::ip::address nh_10 = boost::asio::ip::address::from_string("10.10.10.11");
route::path *path_10 = new route::path(nh_10, itf1);
route::ip_route *route_5 = new route::ip_route(pfx_5);
route_5->add(*path_10);
HW::item<bool> hw_route_5(true, rc_t::OK);
ADD_EXPECT(route::ip_route_cmds::update_cmd(hw_route_5, 0, pfx_5, {*path_10}));
TRY_CHECK_RC(OM::write(ian, *route_5));
/*
* A route via interface 2 in the non-default table
*/
boost::asio::ip::address nh_11 = boost::asio::ip::address::from_string("11.11.11.10");
route::path *path_11 = new route::path(nh_11, *itf2);
route::ip_route *route_5_2 = new route::ip_route(rd4, pfx_5);
route_5_2->add(*path_11);
HW::item<bool> hw_route_5_2(true, rc_t::OK);
ADD_EXPECT(route::ip_route_cmds::update_cmd(hw_route_5_2, 1, pfx_5, {*path_11}));
TRY_CHECK_RC(OM::write(ian, *route_5_2));
/*
* An ARP entry for the neighbour on itf1
*/
HW::item<bool> hw_neighbour(true, rc_t::OK);
mac_address_t mac_n({0,1,2,4,5,6});
neighbour *ne = new neighbour(itf1, nh_10, mac_n);
ADD_EXPECT(neighbour_cmds::create_cmd(hw_neighbour, hw_ifh.data(), mac_n, nh_10));
TRY_CHECK_RC(OM::write(ian, *ne));
/*
* A DVR route
*/
route::prefix_t pfx_6("6.6.6.6", 32);
route::path *path_l2 = new route::path(*itf2, nh_proto_t::ETHERNET);
route::ip_route *route_dvr = new route::ip_route(pfx_6);
route_dvr->add(*path_l2);
HW::item<bool> hw_route_dvr(true, rc_t::OK);
ADD_EXPECT(route::ip_route_cmds::update_cmd(hw_route_dvr, 0, pfx_6, {*path_l2}));
TRY_CHECK_RC(OM::write(ian, *route_dvr));
STRICT_ORDER_OFF();
// delete the stack objects that hold references to others
// so the OM::remove is the call that removes the last reference
delete l3_11;
delete l3_10;
delete itf2;
delete route_5;
delete path_10;
delete route_5_2;
delete path_11;
delete route_dvr;
delete path_l2;
delete ne;
ADD_EXPECT(neighbour_cmds::delete_cmd(hw_neighbour, hw_ifh.data(), mac_n, nh_10));
ADD_EXPECT(route::ip_route_cmds::delete_cmd(hw_route_dvr, 0, pfx_6));
ADD_EXPECT(route::ip_route_cmds::delete_cmd(hw_route_5_2, 1, pfx_5));
ADD_EXPECT(route::ip_route_cmds::delete_cmd(hw_route_5, 0, pfx_5));
ADD_EXPECT(l3_binding_cmds::unbind_cmd(hw_l3_10_unbind, hw_ifh.data(), pfx_10));
ADD_EXPECT(l3_binding_cmds::unbind_cmd(hw_l3_11_unbind, hw_ifh2.data(), pfx_11));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf1_name));
ADD_EXPECT(interface_cmds::set_table_cmd(hw_rd4_unbind, l3_proto_t::IPV4, hw_ifh2));
ADD_EXPECT(interface_cmds::set_table_cmd(hw_rd4_unbind, l3_proto_t::IPV6, hw_ifh2));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down2, hw_ifh2));
ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh2, itf2_name));
ADD_EXPECT(route_domain_cmds::delete_cmd(hw_rd4_delete, l3_proto_t::IPV4, 1));
ADD_EXPECT(route_domain_cmds::delete_cmd(hw_rd6_delete, l3_proto_t::IPV6, 1));
TRY_CHECK(OM::remove(ian));
}
BOOST_AUTO_TEST_CASE(test_nat) {
VppInit vi;
const std::string gs = "GeorgeSimenon";
rc_t rc = rc_t::OK;
/*
* Inside Interface
*/
std::string itf_in_name = "inside";
interface itf_in(itf_in_name,
interface::type_t::AFPACKET,
interface::admin_state_t::UP);
HW::item<handle_t> hw_ifh(2, rc_t::OK);
HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN, rc_t::OK);
ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh, itf_in_name));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh));
TRY_CHECK_RC(OM::write(gs, itf_in));
/*
* outside
*/
std::string itf_out_name = "port-to";
interface itf_out(itf_out_name,
interface::type_t::AFPACKET,
interface::admin_state_t::UP);
HW::item<handle_t> hw_ifh2(4, rc_t::OK);
HW::item<interface::admin_state_t> hw_as_up2(interface::admin_state_t::UP, rc_t::OK);
HW::item<interface::admin_state_t> hw_as_down2(interface::admin_state_t::DOWN, rc_t::OK);
ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh2, itf_out_name));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up2, hw_ifh2));
TRY_CHECK_RC(OM::write(gs, itf_out));
/*
* A NAT static mapping
*/
boost::asio::ip::address in_addr = boost::asio::ip::address::from_string("10.0.0.1");
boost::asio::ip::address_v4 out_addr = boost::asio::ip::address_v4::from_string("1.1.1.1");
nat_static ns(in_addr, out_addr);
HW::item<bool> hw_ns(true, rc_t::OK);
ADD_EXPECT(nat_static_cmds::create_44_cmd(hw_ns, 0, in_addr.to_v4(), out_addr));
TRY_CHECK_RC(OM::write(gs, ns));
/*
* bind nat inside and out
*/
nat_binding *nb_in = new nat_binding(itf_in,
direction_t::INPUT,
l3_proto_t::IPV4,
nat_binding::zone_t::INSIDE);
HW::item<bool> hw_nb_in(true, rc_t::OK);
ADD_EXPECT(nat_binding_cmds::bind_44_input_cmd(hw_nb_in,
hw_ifh.data().value(),
nat_binding::zone_t::INSIDE));
TRY_CHECK_RC(OM::write(gs, *nb_in));
nat_binding *nb_out = new nat_binding(itf_out,
direction_t::INPUT,
l3_proto_t::IPV4,
nat_binding::zone_t::OUTSIDE);
HW::item<bool> hw_nb_out(true, rc_t::OK);
ADD_EXPECT(nat_binding_cmds::bind_44_input_cmd(hw_nb_out,
hw_ifh2.data().value(),
nat_binding::zone_t::OUTSIDE));
TRY_CHECK_RC(OM::write(gs, *nb_out));
STRICT_ORDER_OFF();
delete nb_in;
delete nb_out;
ADD_EXPECT(nat_binding_cmds::unbind_44_input_cmd(hw_nb_in,
hw_ifh.data().value(),
nat_binding::zone_t::INSIDE));
ADD_EXPECT(nat_binding_cmds::unbind_44_input_cmd(hw_nb_out,
hw_ifh2.data().value(),
nat_binding::zone_t::OUTSIDE));
ADD_EXPECT(nat_static_cmds::delete_44_cmd(hw_ns, 0, in_addr.to_v4(), out_addr));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down, hw_ifh));
ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh, itf_in_name));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_down2, hw_ifh2));
ADD_EXPECT(interface_cmds::af_packet_delete_cmd(hw_ifh2, itf_out_name));
TRY_CHECK(OM::remove(gs));
}
BOOST_AUTO_TEST_CASE(test_interface_events) {
VppInit vi;
MockListener ml;
HW::item<bool> hw_want(true, rc_t::OK);
ADD_EXPECT(interface_cmds::events_cmd(ml));
cmd* itf = new interface_cmds::events_cmd(ml);
HW::enqueue(itf);
HW::write();
}
BOOST_AUTO_TEST_CASE(test_interface_route_domain_change) {
VppInit vi;
const std::string rene = "ReneGoscinny";
rc_t rc = rc_t::OK;
/*
* Create an interface with two IP addresses
*/
std::string itf1_name = "host1";
interface itf1(itf1_name,
interface::type_t::AFPACKET,
interface::admin_state_t::UP);
HW::item<handle_t> hw_ifh1(2, rc_t::OK);
HW::item<interface::admin_state_t> hw_as_up(interface::admin_state_t::UP, rc_t::OK);
HW::item<interface::admin_state_t> hw_as_down(interface::admin_state_t::DOWN, rc_t::OK);
ADD_EXPECT(interface_cmds::af_packet_create_cmd(hw_ifh1, itf1_name));
ADD_EXPECT(interface_cmds::state_change_cmd(hw_as_up, hw_ifh1));
TRY_CHECK_RC(OM::write(rene, itf1));
route::prefix_t pfx_10("10.10.10.10", 24);
l3_binding *l3_1 = new l3_binding(itf1, pfx_10);
HW::item<bool> hw_l3_bind1(true, rc_t::OK);
HW::item<bool> hw_l3_unbind1(false, rc_t::OK);
ADD_EXPECT(l3_binding_cmds::bind_cmd(hw_l3_bind1, hw_ifh1.data(), pfx_10));
TRY_CHECK_RC(OM::write(rene, *l3_1));
route::prefix_t pfx_11("10.10.11.11", 24);
l3_binding *l3_2 = new l3_binding(itf1, pfx_11);
HW::item<bool> hw_l3_bind2(true, rc_t::OK);
HW::item<bool> hw_l3_unbind2(false, rc_t::OK);
ADD_EXPECT(l3_binding_cmds::bind_cmd(hw_l3_bind2, hw_ifh1.data(), pfx_11));
TRY_CHECK_RC(OM::write(rene, *l3_2));
route_domain rd(1);
HW::item<bool> hw_rd_create(true, rc_t::OK);
HW::item<bool> hw_rd_delete(false, rc_t::OK);
HW::item<route::table_id_t> hw_rd_bind(1, rc_t::OK);
HW::item<route::table_id_t> hw_rd_unbind(route::DEFAULT_TABLE, rc_t::OK);
ADD_EXPECT(route_domain_cmds::create_cmd(hw_rd_create, l3_proto_t::IPV4, 1));
ADD_EXPECT(route_domain_cmds::create_cmd(hw_rd_create, l3_proto_t::IPV6, 1));
TRY_CHECK_RC(OM::write(rene,