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test_bgp_service.cc
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test_bgp_service.cc
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/*
* Copyright (c) 2013 Juniper Networks, Inc. All rights reserved.
*/
#include "base/os.h"
#include "test/test_cmn_util.h"
#include "test_pkt_util.h"
#include "pkt/flow_proto.h"
#include "pkt/flow_mgmt.h"
#include "pkt/pkt_handler.h"
#include <base/task.h>
#include <base/test/task_test_util.h>
VmInterface *vnet[16];
InetInterface *vhost;
char vhost_addr[32];
char vnet_addr[16][32];
PhysicalInterface *eth;
int hash_id;
void RouterIdDepInit(Agent *agent) {
}
struct PortInfo input[] = {
{"vnet1", 1, "1.1.1.10", "00:00:01:01:01:01", 1, 1},
};
IpamInfo ipam_info[] = {
{"1.1.1.0", 24, "1.1.1.1", true},
};
class BgpServiceTest : public ::testing::Test {
public:
void AddAap(std::string intf_name, int intf_id, Ip4Address ip,
const std::string &mac) {
std::ostringstream buf;
buf << "<virtual-machine-interface-allowed-address-pairs>";
buf << "<allowed-address-pair>";
buf << "<ip>";
buf << "<ip-prefix>" << ip.to_string() <<"</ip-prefix>";
buf << "<ip-prefix-len>"<< 32 << "</ip-prefix-len>";
buf << "</ip>";
buf << "<mac>" << mac << "</mac>";
buf << "<flag>" << "act-stby" << "</flag>";
buf << "</allowed-address-pair>";
buf << "</virtual-machine-interface-allowed-address-pairs>";
char cbuf[10000];
strcpy(cbuf, buf.str().c_str());
AddNode("virtual-machine-interface", intf_name.c_str(),
intf_id, cbuf);
client->WaitForIdle();
}
virtual void SetUp() {
agent_ = Agent::GetInstance();
flow_proto_ = agent_->pkt()->get_flow_proto();
client->WaitForIdle();
EXPECT_EQ(0U, flow_proto_->FlowCount());
CreateVmportEnv(input, 1);
AddIPAM("vn1", ipam_info, 1);
client->WaitForIdle();
SendBgpServiceConfig("1.1.1.10", 50000, 1, "vnet1",
"vrf1", "bgpaas-client",
false);
client->WaitForIdle();
}
virtual void TearDown() {
client->EnqueueFlowFlush();
client->WaitForIdle();
EXPECT_EQ(0U, flow_proto_->FlowCount());
client->WaitForIdle();
SendBgpServiceConfig("1.1.1.10", 50000, 1, "vnet1",
"vrf1", "bgpaas-server",
true);
DelIPAM("vn1");
DeleteVmportEnv(input, 1, true);
client->WaitForIdle();
}
Agent *agent_;
FlowProto *flow_proto_;
BgpPeer *peer;
};
//TTL 1
TEST_F(BgpServiceTest, Test_ttl_1) {
AddAap("vnet1", 1, Ip4Address::from_string("10.10.10.10"), "00:00:01:01:01:01");
peer = CreateBgpPeer("127.0.0.1", "remote");
client->WaitForIdle();
TxTcpPacket(VmInterfaceGet(1)->id(), "10.10.10.10", "1.1.1.1", 10000, 179,
false, 1, 1, 1);
client->WaitForIdle();
FlowEntry *fe = FlowGet(VmInterfaceGet(1)->flow_key_nh()->id(),
"10.10.10.10", "1.1.1.1", 6, 10000, 179);
EXPECT_TRUE(fe != NULL);
EXPECT_TRUE(fe->reverse_flow_entry() != NULL);
EXPECT_TRUE(fe->is_flags_set(FlowEntry::BgpRouterService));
EXPECT_TRUE(fe->data().ttl == BGP_SERVICE_TTL_FWD_FLOW);
EXPECT_TRUE(fe->reverse_flow_entry()->data().ttl ==
BGP_SERVICE_TTL_REV_FLOW);
DeleteBgpPeer(peer);
client->WaitForIdle();
}
//TTL 64
TEST_F(BgpServiceTest, Test_ttl_2) {
AddAap("vnet1", 1, Ip4Address::from_string("10.10.10.10"), "00:00:01:01:01:01");
peer = CreateBgpPeer("127.0.0.1", "remote");
client->WaitForIdle();
TxTcpPacket(VmInterfaceGet(1)->id(), "10.10.10.10", "1.1.1.1", 10000, 179,
false, 1, 1, 64);
client->WaitForIdle();
FlowEntry *fe = FlowGet(VmInterfaceGet(1)->flow_key_nh()->id(),
"10.10.10.10", "1.1.1.1", 6, 10000, 179);
EXPECT_TRUE(fe != NULL);
EXPECT_TRUE(fe->reverse_flow_entry() != NULL);
EXPECT_TRUE(fe->is_flags_set(FlowEntry::BgpRouterService));
EXPECT_TRUE(fe->data().ttl == 0);
EXPECT_TRUE(fe->reverse_flow_entry()->data().ttl == 0);
DeleteBgpPeer(peer);
client->WaitForIdle();
}
TEST_F(BgpServiceTest, Test_1) {
peer = CreateBgpPeer("127.0.0.1", "remote");
client->WaitForIdle();
TxTcpPacket(VmInterfaceGet(1)->id(), "1.1.1.10", "1.1.1.1", 10000, 179,
false);
client->WaitForIdle();
FlowEntry *fe = FlowGet(VmInterfaceGet(1)->flow_key_nh()->id(),
"1.1.1.10", "1.1.1.1", 6, 10000, 179);
EXPECT_TRUE(fe != NULL);
EXPECT_TRUE(fe->reverse_flow_entry() != NULL);
EXPECT_TRUE(fe->is_flags_set(FlowEntry::BgpRouterService));
DeleteBgpPeer(peer);
client->WaitForIdle();
}
TEST_F(BgpServiceTest, Test_2) {
peer = CreateBgpPeer("127.0.0.1", "remote");
client->WaitForIdle();
TxTcpPacket(VmInterfaceGet(1)->id(), "1.1.1.10", "1.1.1.1", 10000, 179,
false);
client->WaitForIdle();
FlowEntry *fe = FlowGet(VmInterfaceGet(1)->flow_key_nh()->id(),
"1.1.1.10", "1.1.1.1", 6, 10000, 179);
EXPECT_TRUE(fe != NULL);
EXPECT_TRUE(fe->reverse_flow_entry() != NULL);
EXPECT_TRUE(fe->is_flags_set(FlowEntry::BgpRouterService));
//Explicitly call deleteall on bgp service tree.
//agent_->pkt()->flow_mgmt_manager()->ControllerNotify(0);
//agent_->pkt()->flow_mgmt_manager()->ControllerNotify(1);
client->WaitForIdle();
DeleteBgpPeer(peer);
client->WaitForIdle();
}
TEST_F(BgpServiceTest, Test_3) {
AddAap("vnet1", 1, Ip4Address::from_string("10.10.10.10"), "00:00:01:01:01:01");
peer = CreateBgpPeer("127.0.0.1", "remote");
client->WaitForIdle();
TxTcpPacket(VmInterfaceGet(1)->id(), "10.10.10.10", "1.1.1.1", 10000, 179,
false);
client->WaitForIdle();
FlowEntry *fe = FlowGet(VmInterfaceGet(1)->flow_key_nh()->id(),
"10.10.10.10", "1.1.1.1", 6, 10000, 179);
EXPECT_TRUE(fe != NULL);
EXPECT_TRUE(fe->reverse_flow_entry() != NULL);
EXPECT_TRUE(fe->is_flags_set(FlowEntry::BgpRouterService));
DeleteBgpPeer(peer);
client->WaitForIdle();
}
int main(int argc, char *argv[]) {
int ret = 0;
GETUSERARGS();
client = TestInit(init_file, ksync_init, true, true, true, 100*1000);
ret = RUN_ALL_TESTS();
usleep(100000);
TestShutdown();
delete client;
return ret;
}