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/*
* Copyright (c) 2016 Intel Corporation.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef TEST_TLE_TCP_STREAM_H_
#define TEST_TLE_TCP_STREAM_H_
#include <iostream>
#include <arpa/inet.h>
#include <netinet/ip6.h>
#include <sys/socket.h>
#include <netdb.h>
#include <gtest/gtest.h>
#include <gmock/gmock.h>
#include <rte_errno.h>
#include <tle_event.h>
#include <tle_ctx.h>
#include <tle_tcp.h>
#include "test_common.h"
#define MAX_STREAMS 0x100
#define MAX_STREAM_RBUFS 0x100
#define MAX_STREAM_SBUFS 0x100
#define RX_NO_OFFLOAD 0x0
#define TX_NO_OFFLOAD 0x0
static struct tle_ctx_param ctx_prm_tmpl = {
.socket_id = SOCKET_ID_ANY,
.proto = TLE_PROTO_TCP,
.max_streams = MAX_STREAMS,
. free_streams = {
.min = 0,
.max = 0,
},
.max_stream_rbufs = MAX_STREAM_RBUFS,
.max_stream_sbufs = MAX_STREAM_SBUFS,
};
static struct tle_dev_param dev_prm_tmpl = {
.rx_offload = RX_NO_OFFLOAD,
.tx_offload = TX_NO_OFFLOAD
};
class tcp_stream_base: public ::testing::Test {
public:
struct tle_ctx *setup_ctx(struct tle_ctx_param *prm);
struct tle_dev *setup_dev(struct tle_ctx *ctx,
struct tle_dev_param *dev_prm);
void setup_dev_prm(struct tle_dev_param *dev_prm,
char const *ipv4, char const *ipv6);
int setup_stream_prm(struct tle_tcp_stream_param *stream_prm,
char const *l_ip, char const *r_ip,
int l_port, int r_port);
struct tle_evq *setup_event();
};
struct tle_evq
*tcp_stream_base::setup_event()
{
int32_t socket_id;
uint32_t max_events;
struct tle_evq_param evq_params;
struct tle_evq *evq;
socket_id = SOCKET_ID_ANY;
max_events = 10;
rte_errno = 0;
memset(&evq_params, 0, sizeof(struct tle_evq_param));
evq_params.socket_id = socket_id;
evq_params.max_events = max_events;
evq = tle_evq_create(&evq_params);
return evq;
}
struct tle_ctx
*tcp_stream_base::setup_ctx(struct tle_ctx_param *prm)
{
struct tle_ctx *ctx;
prm->lookup4 = dummy_lookup4;
prm->lookup6 = dummy_lookup6;
ctx = tle_ctx_create(prm);
return ctx;
}
struct tle_dev
*tcp_stream_base::setup_dev(struct tle_ctx *ctx, struct tle_dev_param *dev_prm)
{
struct tle_dev *dev;
dev = tle_add_dev(ctx, dev_prm);
return dev;
}
void
tcp_stream_base::setup_dev_prm(struct tle_dev_param *dev_prm, char const *ipv4,
char const *ipv6)
{
inet_pton(AF_INET, ipv4, &dev_prm->local_addr4);
inet_pton(AF_INET6, ipv6, &dev_prm->local_addr6);
}
int
tcp_stream_base::setup_stream_prm(struct tle_tcp_stream_param *stream_prm,
char const *l_ip, char const *r_ip, int l_port, int r_port)
{
int32_t ret;
struct sockaddr_in *ip4_addr;
struct sockaddr_in6 *ip6_addr;
struct addrinfo hint, *res = NULL;
struct tle_tcp_stream_cfg stream_cfg;
memset(&hint, '\0', sizeof(hint));
memset(&stream_cfg, 0, sizeof(stream_cfg));
ret = getaddrinfo(l_ip, NULL, &hint, &res);
if (ret != 0)
return -EINVAL;
if (res->ai_family == AF_INET) {
ip4_addr = (struct sockaddr_in *) &stream_prm->addr.local;
ip4_addr->sin_family = AF_INET;
ip4_addr->sin_port = htons(l_port);
ip4_addr->sin_addr.s_addr = inet_addr(l_ip);
} else if (res->ai_family == AF_INET6) {
ip6_addr = (struct sockaddr_in6 *) &stream_prm->addr.local;
ip6_addr->sin6_family = AF_INET6;
inet_pton(AF_INET6, l_ip, &ip6_addr->sin6_addr);
ip6_addr->sin6_port = htons(l_port);
} else {
freeaddrinfo(res);
return -EINVAL;
}
freeaddrinfo(res);
memset(&hint, '\0', sizeof(hint));
ret = getaddrinfo(r_ip, NULL, &hint, &res);
if (ret != 0)
return -EINVAL;
if (res->ai_family == AF_INET) {
ip4_addr = (struct sockaddr_in *) &stream_prm->addr.remote;
ip4_addr->sin_family = AF_INET;
ip4_addr->sin_port = htons(r_port);
ip4_addr->sin_addr.s_addr = inet_addr(r_ip);
} else if (res->ai_family == AF_INET6) {
ip6_addr = (struct sockaddr_in6 *) &stream_prm->addr.remote;
ip6_addr->sin6_family = AF_INET6;
inet_pton(AF_INET6, r_ip, &ip6_addr->sin6_addr);
ip6_addr->sin6_port = htons(r_port);
} else {
freeaddrinfo(res);
return -EINVAL;
}
freeaddrinfo(res);
stream_prm->cfg = stream_cfg;
return 0;
}
class test_tle_tcp_stream: public ::tcp_stream_base {
protected:
virtual void SetUp(void)
{
ipv4_laddr = "192.0.0.1";
ipv4_raddr = "192.0.0.2";
ipv6_laddr = "2001::1000";
ipv6_raddr = "2001::2000";
l_port = 10000;
r_port = 10000;
memset(&ctx_prm, 0, sizeof(ctx_prm));
memset(&dev_prm, 0, sizeof(dev_prm));
memset(&stream_prm, 0, sizeof(stream_prm));
memset(&stream_prm6, 0, sizeof(stream_prm6));
ctx_prm = ctx_prm_tmpl;
dev_prm = dev_prm_tmpl;
setup_dev_prm(&dev_prm, ipv4_laddr, ipv6_laddr);
ret = setup_stream_prm(&stream_prm, ipv4_laddr, ipv4_raddr,
l_port, r_port);
ASSERT_EQ(ret, 0);
setup_stream_prm(&stream_prm6, ipv6_laddr, ipv6_raddr, l_port,
r_port);
ASSERT_EQ(ret, 0);
ctx = setup_ctx(&ctx_prm);
ASSERT_NE(ctx, (void *) NULL);
dev = setup_dev(ctx, &dev_prm);
ASSERT_NE(dev, (void *) NULL);
}
virtual void TearDown(void)
{
ret = 0;
tle_del_dev(dev);
tle_ctx_destroy(ctx);
}
int ret;
struct tle_ctx *ctx;
struct tle_dev *dev;
struct tle_stream *stream;
struct tle_stream *stream6;
struct tle_ctx_param ctx_prm;
struct tle_dev_param dev_prm;
struct tle_tcp_stream_param stream_prm;
struct tle_tcp_stream_param stream_prm6;
int l_port, r_port;
char const *ipv4_laddr;
char const *ipv4_raddr;
char const *ipv6_laddr;
char const *ipv6_raddr;
};
class test_tle_tcp_stream_ops: public ::test_tle_tcp_stream {
public:
virtual void SetUp(void)
{
test_tle_tcp_stream::SetUp();
stream = tle_tcp_stream_open(ctx,
(const struct tle_tcp_stream_param *)&stream_prm);
stream6 = tle_tcp_stream_open(ctx,
(const struct tle_tcp_stream_param *)&stream_prm6);
}
virtual void TearDown(void)
{
tle_tcp_stream_close(stream6);
tle_tcp_stream_close(stream);
test_tle_tcp_stream::TearDown();
}
};
#endif /* TEST_TLE_TCP_STREAM_H_ */
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