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test_intf.cc
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test_intf.cc
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/*
* Copyright (c) 2013 Juniper Networks, Inc. All rights reserved.
*/
#include "base/os.h"
#include <sys/socket.h>
#include <net/if.h>
#ifdef __linux__
#include <linux/netlink.h>
#include <linux/if_tun.h>
#include <linux/if_packet.h>
#endif
#ifdef __FreeBSD__
#include <sys/sockio.h>
#include <ifaddrs.h>
#endif
#include "testing/gunit.h"
#include <base/logging.h>
#include <io/event_manager.h>
#include <tbb/task.h>
#include <base/task.h>
#include <cmn/agent_cmn.h>
#include "cfg/cfg_init.h"
#include "cfg/cfg_interface.h"
#include "oper/operdb_init.h"
#include "controller/controller_init.h"
#include "pkt/pkt_init.h"
#include "services/services_init.h"
#include "vrouter/ksync/ksync_init.h"
#include "oper/interface_common.h"
#include "oper/nexthop.h"
#include "route/route.h"
#include "oper/vrf.h"
#include "oper/mpls.h"
#include "oper/vm.h"
#include "oper/vn.h"
#include "filter/acl.h"
#include "test_cmn_util.h"
#include "vr_types.h"
#include <controller/controller_export.h>
#include <ksync/ksync_sock_user.h>
#include <boost/assign/list_of.hpp>
using namespace boost::assign;
#define NULL_VRF ""
#define ZERO_IP "0.0.0.0"
void RouterIdDepInit(Agent *agent) {
}
static void ValidateSandeshResponse(Sandesh *sandesh, vector<int> &result) {
//TBD
//Validate the response by the expectation
}
void DoInterfaceSandesh(std::string name) {
ItfReq *itf_req = new ItfReq();
std::vector<int> result = list_of(1);
Sandesh::set_response_callback(boost::bind(ValidateSandeshResponse, _1, result));
if (name != "") {
itf_req->set_name(name);
}
itf_req->HandleRequest();
client->WaitForIdle();
itf_req->Release();
client->WaitForIdle();
}
bool GetNhPolicy(const string &vrf, Ip4Address addr, int plen) {
const NextHop *nh = RouteGet(vrf, addr, plen)->GetActiveNextHop();
return nh->PolicyEnabled();
}
class IntfTest : public ::testing::Test {
public:
virtual void SetUp() {
agent = Agent::GetInstance();
intf_count = agent->interface_table()->Size();
DoInterfaceSandesh("");
client->WaitForIdle();
}
virtual void TearDown() {
DoInterfaceSandesh("");
client->WaitForIdle();
WAIT_FOR(100, 1000, (agent->interface_table()->Size() == intf_count));
WAIT_FOR(100, 1000, (agent->vrf_table()->Size() == 1U));
WAIT_FOR(100, 1000, (agent->vm_table()->Size() == 0U));
WAIT_FOR(100, 1000, (agent->vn_table()->Size() == 0U));
}
void VnAdd(int id) {
char vn_name[80];
sprintf(vn_name, "vn%d", id);
uint32_t vn_count = Agent::GetInstance()->vn_table()->Size();
client->Reset();
AddVn(vn_name, id);
WAIT_FOR(1000, 100, (client->vn_notify_ >= 1));
EXPECT_TRUE(VnFind(id));
EXPECT_EQ((vn_count + 1), Agent::GetInstance()->vn_table()->Size());
}
void VnDelete(int id) {
char vn_name[80];
sprintf(vn_name, "vn%d", id);
uint32_t vn_count = Agent::GetInstance()->vn_table()->Size();
client->Reset();
DelNode("virtual-network", vn_name);
EXPECT_TRUE(client->VnNotifyWait(1));
EXPECT_EQ((vn_count - 1), Agent::GetInstance()->vn_table()->Size());
EXPECT_FALSE(VnFind(id));
}
void VmAdd(int id) {
char vm_name[80];
sprintf(vm_name, "vm%d", id);
uint32_t vm_count = Agent::GetInstance()->vm_table()->Size();
client->Reset();
AddVm(vm_name, id);
EXPECT_TRUE(client->VmNotifyWait(1));
EXPECT_TRUE(VmFind(id));
EXPECT_EQ((vm_count + 1), Agent::GetInstance()->vm_table()->Size());
}
void VmDelete(int id) {
char vm_name[80];
sprintf(vm_name, "vm%d", id);
uint32_t vm_count = Agent::GetInstance()->vm_table()->Size();
client->Reset();
DelNode("virtual-machine", vm_name);
client->WaitForIdle();
EXPECT_TRUE(client->VmNotifyWait(1));
EXPECT_FALSE(VmFind(id));
EXPECT_EQ((vm_count - 1), Agent::GetInstance()->vm_table()->Size());
}
void VrfAdd(int id) {
char vrf_name[80];
sprintf(vrf_name, "vrf%d", id);
client->Reset();
EXPECT_FALSE(VrfFind(vrf_name));
AddVrf(vrf_name);
client->WaitForIdle(3);
WAIT_FOR(1000, 5000, (VrfFind(vrf_name) == true));
}
void NovaPortAdd(struct PortInfo *input) {
client->Reset();
IntfCfgAddThrift(input, 0);
//IntfCfgAdd(input, 0);
EXPECT_TRUE(client->PortNotifyWait(1));
}
void ConfigPortAdd(struct PortInfo *input, bool admin_state) {
client->Reset();
AddPortByStatus(input[0].name, input[0].intf_id, admin_state);
client->WaitForIdle();
}
void AddFatFlow(struct PortInfo *input, std::string protocol, int port) {
ostringstream str;
str << "<virtual-machine-interface-fat-flow-protocols>"
"<fat-flow-protocol>"
"<protocol>" << protocol << "</protocol>"
"<port>" << port << "</port>"
"</fat-flow-protocol>"
"</virtual-machine-interface-fat-flow-protocols>";
AddNode("virtual-machine-interface", input[0].name, input[0].intf_id,
str.str().c_str());
}
unsigned int intf_count;
Agent *agent;
};
static void NovaIntfAdd(int id, const char *name, const char *addr,
const char *mac) {
IpAddress ip = Ip4Address::from_string(addr);
VmInterface::NovaAdd(Agent::GetInstance()->interface_table(),
MakeUuid(id), name, ip.to_v4(), mac, "",
MakeUuid(kProjectUuid), VmInterface::kInvalidVlanId,
VmInterface::kInvalidVlanId, Agent::NullString(),
Ip6Address(), Interface::TRANSPORT_ETHERNET);
}
static void NovaDel(int id) {
VmInterface::Delete(Agent::GetInstance()->interface_table(),
MakeUuid(id), VmInterface::INSTANCE_MSG);
}
static void ConfigDel(int id) {
VmInterface::Delete(Agent::GetInstance()->interface_table(),
MakeUuid(id), VmInterface::CONFIG);
}
static void FloatingIpAdd(VmInterface::FloatingIpList &list, const char *addr,
const char *vrf, const char *track_ip) {
IpAddress ip = Ip4Address::from_string(addr);
IpAddress tracking_ip = Ip4Address::from_string(track_ip);
list.list_.insert(VmInterface::FloatingIp(ip.to_v4(), vrf, MakeUuid(1),
tracking_ip));
}
struct AnalyzerInfo {
std::string analyzer_name;
std::string vrf_name;
std::string source_ip;
std::string analyzer_ip;
uint16_t sport;
uint16_t dport;
std::string direction;
};
static void CreateMirror(AnalyzerInfo &analyzer_info) {
if (analyzer_info.analyzer_name.empty()) {
return;
}
boost::system::error_code ec;
Ip4Address dip = Ip4Address::from_string(analyzer_info.analyzer_ip, ec);
if (ec.value() != 0) {
return;
}
Agent::GetInstance()->mirror_table()->AddMirrorEntry(analyzer_info.analyzer_name,
std::string(),
Agent::GetInstance()->router_id(),
Agent::GetInstance()->mirror_port(),
dip,
analyzer_info.dport);
}
static void CfgIntfSync(int id, const char *cfg_str, int vn, int vm,
VmInterface::FloatingIpList list, string vrf_name,
string ip, AnalyzerInfo &analyzer_info) {
uuid intf_uuid = MakeUuid(id);
uuid vn_uuid = MakeUuid(vn);
uuid vm_uuid = MakeUuid(vm);
std::string cfg_name = cfg_str;
CreateMirror(analyzer_info);
DBRequest req;
req.oper = DBRequest::DB_ENTRY_ADD_CHANGE;
VmInterfaceKey *key = new VmInterfaceKey(AgentKey::RESYNC,
intf_uuid, "");
req.key.reset(key);
VmInterfaceConfigData *cfg_data = new VmInterfaceConfigData(NULL, NULL);
InterfaceData *data = static_cast<InterfaceData *>(cfg_data);
data->VmPortInit();
cfg_data->cfg_name_ = cfg_name;
cfg_data->vn_uuid_ = vn_uuid;
cfg_data->vm_uuid_ = vm_uuid;
cfg_data->floating_ip_list_ = list;
cfg_data->vrf_name_ = vrf_name;
cfg_data->addr_ = Ip4Address::from_string(ip);
cfg_data->fabric_port_ = false;
cfg_data->admin_state_ = true;
cfg_data->analyzer_name_ = analyzer_info.analyzer_name;
if (analyzer_info.direction.compare("egress") == 0) {
cfg_data->mirror_direction_ = Interface::MIRROR_TX;
} else if (analyzer_info.direction.compare("ingress") == 0) {
cfg_data->mirror_direction_ = Interface::MIRROR_RX;
} else {
cfg_data->mirror_direction_ = Interface::MIRROR_RX_TX;
}
LOG(DEBUG, "Analyzer name config:" << cfg_data->analyzer_name_);
LOG(DEBUG, "Mirror direction config" << cfg_data->mirror_direction_);
req.data.reset(cfg_data);
Agent::GetInstance()->interface_table()->Enqueue(&req);
}
static void CfgIntfSync(int id, const char *cfg_str, int vn, int vm,
VmInterface::FloatingIpList list, string vrf_name,
string ip) {
uuid intf_uuid = MakeUuid(id);
uuid vn_uuid = MakeUuid(vn);
uuid vm_uuid = MakeUuid(vm);
std::string cfg_name = cfg_str;
DBRequest req;
req.oper = DBRequest::DB_ENTRY_ADD_CHANGE;
VmInterfaceKey *key = new VmInterfaceKey(AgentKey::RESYNC, intf_uuid, "");
req.key.reset(key);
VmInterfaceConfigData *cfg_data = new VmInterfaceConfigData(NULL, NULL);
InterfaceData *data = static_cast<InterfaceData *>(cfg_data);
data->VmPortInit();
cfg_data->cfg_name_ = cfg_name;
cfg_data->vn_uuid_ = vn_uuid;
cfg_data->vm_uuid_ = vm_uuid;
cfg_data->floating_ip_list_ = list;
cfg_data->vrf_name_ = vrf_name;
cfg_data->addr_ = Ip4Address::from_string(ip);
cfg_data->fabric_port_ = false;
cfg_data->admin_state_ = true;
req.data.reset(cfg_data);
Agent::GetInstance()->interface_table()->Enqueue(&req);
}
static void CfgIntfSync(int id, const char *cfg_str, int vn, int vm,
string vrf, string ip) {
VmInterface::FloatingIpList list;
CfgIntfSync(id, cfg_str, vn, vm, list, vrf, ip);
}
TEST_F(IntfTest, basic_1) {
struct PortInfo input1[] = {
{"vnet8", 8, "8.1.1.1", "00:00:00:01:01:01", 1, 1}
};
client->Reset();
CreateVmportEnv(input1, 1);
client->WaitForIdle();
EXPECT_TRUE(VmPortActive(input1, 0));
EXPECT_TRUE(VmPortFind(8));
client->Reset();
DoInterfaceSandesh("");
DeleteVmportEnv(input1, 1, true);
client->WaitForIdle();
EXPECT_FALSE(VmPortFind(8));
VmInterfaceKey key(AgentKey::ADD_DEL_CHANGE, MakeUuid(8), "");
WAIT_FOR(100, 1000, (Agent::GetInstance()->interface_table()->Find(&key, true)
== NULL));
client->Reset();
}
TEST_F(IntfTest, index_reuse) {
uint32_t intf_idx;
struct PortInfo input1[] = {
{"vnet8", 8, "8.1.1.1", "00:00:00:01:01:01", 1, 1}
};
struct PortInfo input2[] = {
{"vnet9", 9, "9.1.1.1", "00:00:00:00:00:01", 1, 1}
};
client->Reset();
CreateVmportEnv(input1, 1);
client->WaitForIdle();
EXPECT_TRUE(VmPortActive(input1, 0));
EXPECT_TRUE(VmPortFind(8));
intf_idx = VmPortGetId(8);
client->Reset();
InterfaceRef intf(VmPortGet(8));
DeleteVmportEnv(input1, 1, true);
WAIT_FOR(1000, 1000, (VmPortFind(8) == false));
client->Reset();
CreateVmportEnv(input2, 1);
WAIT_FOR(1000, 1000, (VmPortFind(9) == true));
EXPECT_NE(VmPortGetId(9), intf_idx);
client->Reset();
DeleteVmportEnv(input2, 1, true);
WAIT_FOR(1000, 1000, (VmPortFind(9) == false));
intf.reset();
client->WaitForIdle();
usleep(2000);
client->WaitForIdle();
VmInterfaceKey key1(AgentKey::ADD_DEL_CHANGE, MakeUuid(8), "");
WAIT_FOR(100, 1000,
(Agent::GetInstance()->interface_table()->Find(&key1, true)
== NULL));
VmInterfaceKey key2(AgentKey::ADD_DEL_CHANGE, MakeUuid(9), "");
WAIT_FOR(100, 1000,
(Agent::GetInstance()->interface_table()->Find(&key2, true)
== NULL));
client->Reset();
}
TEST_F(IntfTest, entry_reuse) {
uint32_t intf_idx;
struct PortInfo input1[] = {
{"vnet8", 8, "8.1.1.1", "00:00:00:01:01:01", 1, 1}
};
client->Reset();
CreateVmportEnv(input1, 1);
client->WaitForIdle();
EXPECT_TRUE(VmPortActive(input1, 0));
EXPECT_TRUE(VmPortFind(8));
intf_idx = VmPortGetId(8);
client->Reset();
InterfaceRef intf(VmPortGet(8));
DeleteVmportEnv(input1, 1, false);
WAIT_FOR(1000, 1000, (VmPortFind(8) == false));
client->Reset();
CreateVmportEnv(input1, 1);
WAIT_FOR(1000, 1000, (VmPortFind(8) == true));
EXPECT_EQ(VmPortGetId(8), intf_idx);
client->Reset();
intf.reset();
usleep(2000);
client->WaitForIdle();
DeleteVmportEnv(input1, 1, true);
client->WaitForIdle();
EXPECT_FALSE(VmPortFind(8));
}
TEST_F(IntfTest, ActivateInactivate_vm) {
struct PortInfo input1[] = {
{"vnet8", 8, "8.1.1.1", "00:00:00:01:01:01", 1, 1}
};
client->Reset();
CreateVmportEnv(input1, 1);
client->WaitForIdle();
EXPECT_TRUE(VmPortActive(input1, 0));
EXPECT_TRUE(VmPortFind(8));
client->Reset();
//Delete VM, and delay deletion of nova
//message (BGP connection drop case)
DelLink("virtual-machine", "vm1", "virtual-machine-interface", "vnet8");
DelVm("vm1");
client->WaitForIdle();
// Interface is active even if VM is deleted
EXPECT_TRUE(VmPortActive(input1, 0));
DeleteVmportEnv(input1, 1, true);
client->WaitForIdle();
EXPECT_FALSE(VmPortFind(8));
}
TEST_F(IntfTest, ActivateInactivate_vn) {
struct PortInfo input1[] = {
{"vnet8", 8, "8.1.1.1", "00:00:00:01:01:01", 1, 1}
};
client->Reset();
CreateVmportEnv(input1, 1);
client->WaitForIdle();
EXPECT_TRUE(VmPortActive(input1, 0));
EXPECT_TRUE(VmPortFind(8));
client->Reset();
//Delete VM, and delay deletion of nova
//message (BGP connection drop case)
DelLink("virtual-network", "vn1", "virtual-machine-interface", "vnet8");
client->WaitForIdle();
// Interface is active even if VM is deleted
EXPECT_FALSE(VmPortActive(input1, 0));
DeleteVmportEnv(input1, 1, true);
client->WaitForIdle();
EXPECT_FALSE(VmPortFind(8));
}
TEST_F(IntfTest, CfgSync_NoNova_1) {
client->Reset();
CfgIntfSync(1, "cfg-vnet1", 1, 1, NULL_VRF, ZERO_IP);
client->WaitForIdle();
EXPECT_FALSE(VmPortFind(1));
EXPECT_EQ(3U, Agent::GetInstance()->interface_table()->Size());
client->Reset();
NovaIntfAdd(1, "vnet1", "1.1.1.1", "00:00:00:00:00:01");
EXPECT_TRUE(client->NotifyWait(1, 0, 0));
EXPECT_TRUE(VmPortFind(1));
EXPECT_TRUE(VmPortInactive(1));
EXPECT_EQ(4U, Agent::GetInstance()->interface_table()->Size());
client->Reset();
CfgIntfSync(1, "cfg-vnet1", 1, 1, NULL_VRF, ZERO_IP);
client->WaitForIdle();
EXPECT_TRUE(VmPortFind(1));
EXPECT_EQ(4U, Agent::GetInstance()->interface_table()->Size());
client->Reset();
NovaDel(1);
EXPECT_TRUE(client->NotifyWait(1, 0, 0));
EXPECT_FALSE(VmPortFind(1));
WAIT_FOR(100, 1000,
(Agent::GetInstance()->interface_table()->Size() == 3U));
client->Reset();
CfgIntfSync(1, "cfg-vnet1", 1, 1, NULL_VRF, ZERO_IP);
client->WaitForIdle();
EXPECT_FALSE(VmPortFind(1));
}
TEST_F(IntfTest, AddDelNova_NoCfg_1) {
client->Reset();
NovaIntfAdd(1, "vnet1", "1.1.1.1", "00:00:00:00:00:01");
EXPECT_TRUE(client->NotifyWait(1, 0, 0));
EXPECT_TRUE(VmPortFind(1));
EXPECT_TRUE(VmPortInactive(1));
EXPECT_EQ(4U, Agent::GetInstance()->interface_table()->Size());
client->Reset();
NovaDel(1);
EXPECT_TRUE(client->NotifyWait(1, 0, 0));
EXPECT_FALSE(VmPortFind(1));
}
// VmPort create, VM create, VN create, VRF create
TEST_F(IntfTest, AddDelVmPortDepOnVmVn_1) {
client->Reset();
NovaIntfAdd(1, "vnet1", "1.1.1.1", "00:00:00:00:00:01");
EXPECT_TRUE(client->NotifyWait(1, 0, 0));
EXPECT_TRUE(VmPortFind(1));
EXPECT_TRUE(VmPortInactive(1));
EXPECT_EQ(4U, Agent::GetInstance()->interface_table()->Size());
client->Reset();
VmAddReq(1);
CfgIntfSync(1, "cfg-vnet1", 1, 1, NULL_VRF, ZERO_IP);
client->WaitForIdle();
EXPECT_TRUE(client->PortNotifyWait(1));
EXPECT_TRUE(client->VmNotifyWait(1));
EXPECT_TRUE(VmPortInactive(1));
EXPECT_EQ(1U, Agent::GetInstance()->vm_table()->Size());
client->Reset();
VrfAddReq("vrf1");
client->WaitForIdle();
EXPECT_TRUE(client->VrfNotifyWait(1));
EXPECT_TRUE(VmPortInactive(1));
client->Reset();
client->WaitForIdle();
EXPECT_TRUE(VmPortInactive(1));
client->Reset();
VnAddReq(1, "vn1", 0, "vrf1");
CfgIntfSync(1, "cfg-vnet1", 1, 1, "vrf1", "1.1.1.1");
client->WaitForIdle();
EXPECT_TRUE(client->PortNotifyWait(1));
EXPECT_TRUE(VmPortActive(1));
EXPECT_TRUE(client->VnNotifyWait(1));
EXPECT_EQ(1U, Agent::GetInstance()->vn_table()->Size());
client->Reset();
VmDelReq(1);
CfgIntfSync(1, "cfg-vnet1", 1, 1, "vrf1", "1.1.1.1");
client->WaitForIdle();
EXPECT_TRUE(client->PortNotifyWait(1));
EXPECT_FALSE(VmPortInactive(1));
EXPECT_TRUE(client->VmNotifyWait(1));
client->Reset();
VnDelReq(1);
VrfDelReq("vrf1");
CfgIntfSync(1, "cfg-vnet1", 1, 1, NULL_VRF, ZERO_IP);
client->WaitForIdle();
EXPECT_FALSE(VnFind(1));
EXPECT_FALSE(VrfFind("vrf1"));
EXPECT_TRUE(VmPortInactive(1));
EXPECT_TRUE(client->VnNotifyWait(1));
client->Reset();
NovaDel(1);
client->WaitForIdle();
EXPECT_TRUE(client->PortNotifyWait(1));
EXPECT_FALSE(VmPortFind(1));
client->Reset();
VrfDelReq("vrf1");
client->WaitForIdle();
}
// VM create, VMPort create, VN create, VRF create
TEST_F(IntfTest, AddDelVmPortDepOnVmVn_2_Mirror) {
client->Reset();
VmAddReq(1);
EXPECT_TRUE(client->VmNotifyWait(1));
client->Reset();
NovaIntfAdd(1, "vnet1", "1.1.1.1", "00:00:00:00:00:01");
client->WaitForIdle();
EXPECT_TRUE(client->PortNotifyWait(1));
EXPECT_TRUE(VmPortInactive(1));
EXPECT_EQ(1U, Agent::GetInstance()->vm_table()->Size());
EXPECT_EQ(1U, Agent::GetInstance()->vm_table()->Size());
client->Reset();
VnAddReq(1, "vn1", 0, "vrf2");
CfgIntfSync(1, "vnet1", 1, 1, NULL_VRF, ZERO_IP);
client->WaitForIdle();
EXPECT_TRUE(client->PortNotifyWait(1));
EXPECT_TRUE(VmPortInactive(1));
EXPECT_TRUE(client->VnNotifyWait(1));
EXPECT_EQ(1U, Agent::GetInstance()->vn_table()->Size());
client->Reset();
VrfAddReq("vrf2");
VnAddReq(1, "vn1", 0, "vrf2");
AnalyzerInfo analyzer_info;
analyzer_info.analyzer_name = "Analyzer1";
analyzer_info.vrf_name = std::string();
analyzer_info.analyzer_ip = "1.1.1.2";
analyzer_info.dport = 8099;
analyzer_info.direction = "both";
VmInterface::FloatingIpList list;
CfgIntfSync(1, "vnet1", 1, 1, list, "vrf2", "1.1.1.1", analyzer_info);
client->WaitForIdle();
MirrorEntryKey mirror_key(analyzer_info.analyzer_name);
EXPECT_TRUE(Agent::GetInstance()->mirror_table()->FindActiveEntry(&mirror_key) != NULL);
EXPECT_EQ(VmPortGetAnalyzerName(1), "Analyzer1");
EXPECT_EQ(VmPortGetMirrorDirection(1), Interface::MIRROR_RX_TX);
analyzer_info.analyzer_name = "Analyzer1";
analyzer_info.vrf_name = std::string();
analyzer_info.analyzer_ip = "1.1.1.2";
analyzer_info.dport = 8099;
analyzer_info.direction = "egress";
CfgIntfSync(1, "vnet1", 1, 1, list, "vrf2", "1.1.1.1", analyzer_info);
client->WaitForIdle();
EXPECT_EQ(VmPortGetMirrorDirection(1), Interface::MIRROR_TX);
client->Reset();
VmDelReq(1);
CfgIntfSync(1, "vnet1", 1, 1, "vrf2", "1.1.1.1");
client->WaitForIdle();
EXPECT_TRUE(client->PortNotifyWait(1));
EXPECT_FALSE(VmPortInactive(1));
EXPECT_TRUE(client->VmNotifyWait(1));
EXPECT_EQ(0U, Agent::GetInstance()->vm_table()->Size());
client->Reset();
NovaDel(1);
client->WaitForIdle();
EXPECT_TRUE(client->PortNotifyWait(1));
EXPECT_FALSE(VmPortFind(1));
VnDelReq(1);
client->WaitForIdle();
EXPECT_TRUE(client->VnNotifyWait(1));
client->Reset();
VrfDelReq("vrf2");
client->WaitForIdle();
EXPECT_TRUE(Agent::GetInstance()->mirror_table()->FindActiveEntry(&mirror_key) == NULL);
ConfigDel(1);
client->WaitForIdle();
}
// VM create, VMPort create, VN create, VRF create
TEST_F(IntfTest, AddDelVmPortDepOnVmVn_2) {
client->Reset();
VmAddReq(1);
EXPECT_TRUE(client->VmNotifyWait(1));
client->Reset();
NovaIntfAdd(1, "vnet1", "1.1.1.1", "00:00:00:00:00:01");
client->WaitForIdle();
EXPECT_TRUE(client->PortNotifyWait(1));
EXPECT_TRUE(VmPortInactive(1));
EXPECT_EQ(1U, Agent::GetInstance()->vm_table()->Size());
EXPECT_EQ(1U, Agent::GetInstance()->vm_table()->Size());
client->Reset();
VnAddReq(1, "vn1", 0, "vrf2");
CfgIntfSync(1, "cfg-vnet1", 1, 1, NULL_VRF, ZERO_IP);
client->WaitForIdle();
EXPECT_TRUE(client->PortNotifyWait(1));
EXPECT_TRUE(VmPortInactive(1));
EXPECT_TRUE(client->VnNotifyWait(1));
EXPECT_EQ(1U, Agent::GetInstance()->vn_table()->Size());
client->Reset();
VrfAddReq("vrf2");
VnAddReq(1, "vn1", 0, "vrf2");
CfgIntfSync(1, "cfg-vnet1", 1, 1, "vrf2", "1.1.1.1");
client->WaitForIdle();
EXPECT_TRUE(client->PortNotifyWait(1));
EXPECT_TRUE(VmPortActive(1));
EXPECT_TRUE(client->VrfNotifyWait(1));
client->Reset();
VmDelReq(1);
CfgIntfSync(1, "cfg-vnet1", 1, 1, "vrf2", "1.1.1.1");
client->WaitForIdle();
EXPECT_TRUE(client->PortNotifyWait(1));
EXPECT_FALSE(VmPortInactive(1));
EXPECT_TRUE(client->VmNotifyWait(1));
client->Reset();
NovaDel(1);
client->WaitForIdle();
EXPECT_TRUE(client->PortNotifyWait(1));
EXPECT_FALSE(VmPortFind(1));
VnDelReq(1);
client->WaitForIdle();
EXPECT_TRUE(client->VnNotifyWait(1));
client->Reset();
VrfDelReq("vrf2");
client->WaitForIdle();
ConfigDel(1);
client->WaitForIdle();
}
// VM create, VN create, VRF create, 3 VmPorts
TEST_F(IntfTest, MultipleVmPorts_1) {
client->Reset();
VmAddReq(1);
client->WaitForIdle();
EXPECT_TRUE(client->VmNotifyWait(1));
EXPECT_EQ(1U, Agent::GetInstance()->vm_table()->Size());
client->Reset();
VrfAddReq("vrf4");
client->WaitForIdle();
EXPECT_TRUE(client->VrfNotifyWait(1));
client->Reset();
VnAddReq(1, "vn1", 1, "vrf4");
client->WaitForIdle();
EXPECT_TRUE(client->VnNotifyWait(1));
client->Reset();
NovaIntfAdd(1, "vnet1", "1.1.1.1", "00:00:00:00:00:01");
NovaIntfAdd(2, "vnet2", "1.1.1.2", "00:00:00:00:00:01");
NovaIntfAdd(3, "vnet3", "1.1.1.3", "00:00:00:00:00:01");
client->WaitForIdle();
EXPECT_TRUE(client->PortNotifyWait(3));
EXPECT_TRUE(VmPortInactive(1));
EXPECT_TRUE(VmPortInactive(2));
EXPECT_TRUE(VmPortInactive(3));
EXPECT_EQ(6U, Agent::GetInstance()->interface_table()->Size());
client->Reset();
CfgIntfSync(1, "cfg-vnet1", 1, 1, "vrf4", "1.1.1.1");
CfgIntfSync(2, "cfg-vnet2", 1, 1, "vrf4", "1.1.1.2");
CfgIntfSync(3, "cfg-vnet3", 1, 1, "vrf4", "1.1.1.3");
client->WaitForIdle();
EXPECT_TRUE(client->PortNotifyWait(3));
EXPECT_TRUE(VmPortActive(1));
EXPECT_TRUE(VmPortActive(2));
EXPECT_TRUE(VmPortActive(3));
EXPECT_EQ(6U, Agent::GetInstance()->interface_table()->Size());
client->Reset();
NovaDel(1);
NovaDel(2);
NovaDel(3);
client->WaitForIdle();
EXPECT_TRUE(client->PortNotifyWait(3));
client->Reset();
VmDelReq(1);
client->WaitForIdle();
EXPECT_TRUE(client->VmNotifyWait(1));
client->Reset();
VnDelReq(1);
client->WaitForIdle();
EXPECT_TRUE(client->VnNotifyWait(1));
client->Reset();
VrfDelReq("vrf4");
client->WaitForIdle();
ConfigDel(1);
ConfigDel(2);
ConfigDel(3);
client->WaitForIdle();
}
// VN has ACL set before VM Port is created
TEST_F(IntfTest, VmPortPolicy_1) {
client->Reset();
VmAddReq(1);
client->WaitForIdle();
EXPECT_TRUE(client->VmNotifyWait(1));
EXPECT_EQ(1U, Agent::GetInstance()->vm_table()->Size());
client->Reset();
AclAddReq(1);
client->WaitForIdle();
EXPECT_TRUE(client->AclNotifyWait(1));
client->Reset();
VrfAddReq("vrf5");
client->WaitForIdle();
EXPECT_TRUE(client->VrfNotifyWait(1));
client->Reset();
VnAddReq(1, "vn1", 1, "vrf5");
client->WaitForIdle();
EXPECT_TRUE(client->VnNotifyWait(1));
EXPECT_EQ(1U, Agent::GetInstance()->vn_table()->Size());
client->Reset();
NovaIntfAdd(1, "vnet1", "1.1.1.1", "00:00:00:00:00:01");
NovaIntfAdd(2, "vnet2", "1.1.1.2", "00:00:00:00:00:02");
CfgIntfSync(1, "cfg-vnet1", 1, 1, "vrf5", "1.1.1.1");
CfgIntfSync(2, "cfg-vnet2", 1, 1, "vrf5", "1.1.1.2");
client->WaitForIdle();
EXPECT_TRUE(client->PortNotifyWait(2));
EXPECT_TRUE(VmPortActive(1));
EXPECT_TRUE(VmPortActive(1));
EXPECT_TRUE(VmPortPolicyEnable(1));
EXPECT_TRUE(VmPortPolicyEnable(2));
EXPECT_EQ(5U, Agent::GetInstance()->interface_table()->Size());
client->Reset();
AclDelReq(1);
client->WaitForIdle();
EXPECT_TRUE(client->AclNotifyWait(1));
// ACL not deleted due to reference from VN
EXPECT_EQ(1U, Agent::GetInstance()->acl_table()->Size());
client->Reset();
VnAddReq(1, "vn1", 1, "vrf5");
client->WaitForIdle();
EXPECT_TRUE(client->VnNotifyWait(1));
EXPECT_EQ(1U, Agent::GetInstance()->vn_table()->Size());
EXPECT_EQ(0U, Agent::GetInstance()->acl_table()->Size());
// Ports not yet notified. So, they still have policy enabled
EXPECT_TRUE(VmPortPolicyEnable(1));
EXPECT_TRUE(VmPortPolicyEnable(2));
client->Reset();
CfgIntfSync(1, "cfg-vnet1", 1, 1, "vrf5", "1.1.1.1");
CfgIntfSync(2, "cfg-vnet2", 1, 1, "vrf5", "1.1.1.2");
client->WaitForIdle();
EXPECT_TRUE(client->PortNotifyWait(2));
EXPECT_TRUE(VmPortPolicyEnable(1));
EXPECT_TRUE(VmPortPolicyEnable(2));
client->Reset();
NovaDel(1);
NovaDel(2);
VmDelReq(1);
client->WaitForIdle();
EXPECT_TRUE(client->VmNotifyWait(1));
EXPECT_TRUE(client->PortNotifyWait(2));
EXPECT_FALSE(VmPortFind(1));
EXPECT_FALSE(VmPortFind(2));
client->Reset();
VnDelReq(1);
client->WaitForIdle();
EXPECT_TRUE(client->VnNotifyWait(1));
client->Reset();
VrfDelReq("vrf5");
client->WaitForIdle();
ConfigDel(1);
ConfigDel(2);
client->WaitForIdle();
}
// ACL set in VN after VM Port is created
TEST_F(IntfTest, VmPortPolicy_2) {
client->Reset();
VmAddReq(1);
client->WaitForIdle();
EXPECT_TRUE(client->VmNotifyWait(1));
EXPECT_EQ(1U, Agent::GetInstance()->vm_table()->Size());
client->Reset();
VrfAddReq("vrf6");
client->WaitForIdle();
EXPECT_TRUE(client->VrfNotifyWait(1));
client->Reset();
VnAddReq(1, "vn1", 1, "vrf6");
client->WaitForIdle();
EXPECT_TRUE(client->VnNotifyWait(1));
EXPECT_EQ(1U, Agent::GetInstance()->vn_table()->Size());
client->Reset();
NovaIntfAdd(1, "vnet1", "1.1.1.1", "00:00:00:00:00:01");
NovaIntfAdd(2, "vnet2", "1.1.1.2", "00:00:00:00:00:02");
CfgIntfSync(1, "cfg-vnet1", 1, 1, "vrf6", "1.1.1.1");
CfgIntfSync(2, "cfg-vnet2", 1, 1, "vrf6", "1.1.1.2");
client->WaitForIdle();
EXPECT_TRUE(client->PortNotifyWait(2));
EXPECT_TRUE(VmPortActive(1));
EXPECT_TRUE(VmPortActive(2));
EXPECT_FALSE(VmPortPolicyDisable(1));
EXPECT_FALSE(VmPortPolicyDisable(2));
client->Reset();
AclAddReq(1);
VnAddReq(1, "vn1", 1, "vrf6");
client->WaitForIdle();
EXPECT_TRUE(client->AclNotifyWait(1));
client->Reset();
CfgIntfSync(1, "cfg-vnet1", 1, 1, "vrf6", "1.1.1.1");
CfgIntfSync(2, "cfg-vnet2", 1, 1, "vrf6", "1.1.1.2");
client->WaitForIdle();
EXPECT_TRUE(client->PortNotifyWait(2));
EXPECT_TRUE(VmPortActive(1));
EXPECT_TRUE(VmPortActive(2));
EXPECT_TRUE(VmPortPolicyEnable(1));
EXPECT_TRUE(VmPortPolicyEnable(2));
client->Reset();
VnAddReq(1, "vn1", 0, "vrf6");
AclDelReq(1);
CfgIntfSync(1, "cfg-vnet1", 1, 1, "vrf6", "1.1.1.1");
CfgIntfSync(2, "cfg-vnet2", 1, 1, "vrf6", "1.1.1.2");
client->WaitForIdle();
EXPECT_TRUE(client->AclNotifyWait(1));
EXPECT_TRUE(client->VnNotifyWait(1));
EXPECT_TRUE(client->PortNotifyWait(2));
// ACL deleted since no reference from VN
WAIT_FOR(100, 1000, (Agent::GetInstance()->acl_table()->Size() == 0U));
WAIT_FOR(100, 1000, (Agent::GetInstance()->vn_table()->Size() == 1U));
WAIT_FOR(100, 1000, (Agent::GetInstance()->acl_table()->Size() == 0U));
// Ports already notified. So, they still have policy disabled
EXPECT_FALSE(VmPortPolicyDisable(1));
EXPECT_FALSE(VmPortPolicyDisable(2));
client->Reset();
NovaDel(1);
NovaDel(2);
VmDelReq(1);
client->WaitForIdle();
EXPECT_TRUE(client->VmNotifyWait(1));
EXPECT_TRUE(client->PortNotifyWait(2));
EXPECT_FALSE(VmPortFind(1));
EXPECT_FALSE(VmPortFind(2));
ConfigDel(1);
ConfigDel(2);
client->WaitForIdle();
WAIT_FOR(100, 1000,
(Agent::GetInstance()->interface_table()->Size() == 3U));
WAIT_FOR(100, 1000, (Agent::GetInstance()->vm_table()->Size() == 0U));
WAIT_FOR(100, 1000, (Agent::GetInstance()->vn_table()->Size() == 1U));
client->Reset();
VnDelReq(1);
client->WaitForIdle();
EXPECT_TRUE(client->VnNotifyWait(1));
client->Reset();
VrfDelReq("vrf6");
client->WaitForIdle();
}
// Floating IP add
TEST_F(IntfTest, VmPortFloatingIp_1) {
client->Reset();
VrfAddReq("vrf1");
VrfAddReq("vrf2");
VmAddReq(1);
VnAddReq(1, "vn1", 1, "vrf1");
client->WaitForIdle();
EXPECT_TRUE(client->VmNotifyWait(1));
EXPECT_EQ(1U, Agent::GetInstance()->vm_table()->Size());
EXPECT_EQ(1U, Agent::GetInstance()->vn_table()->Size());
EXPECT_EQ(3U, Agent::GetInstance()->vrf_table()->Size());
// Nova add followed by config interface
client->Reset();
NovaIntfAdd(1, "vnet1", "1.1.1.1", "00:00:00:00:00:01");
VmInterface::FloatingIpList list;
FloatingIpAdd(list, "2.2.2.2", "vrf2", "1.1.1.1");
// Floating IP on invalid VRF
//FloatingIpAdd(list, "2.2.2.2", "vrf-x");
CfgIntfSync(1, "cfg-vnet1", 1, 1, list, "vrf1", "1.1.1.1");
client->WaitForIdle();
EXPECT_TRUE(client->PortNotifyWait(1));
EXPECT_TRUE(VmPortActive(1));
// Ensure 2 FIP added to intf, policy enabled on interface and
// FIP route exported to FIP VRF
EXPECT_TRUE(VmPortFloatingIpCount(1, 1));
EXPECT_TRUE(VmPortPolicyEnable(1));
EXPECT_TRUE(RouteFind("vrf2", "2.2.2.2", 32));
InetUnicastRouteEntry *rt =