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/*
* Copyright (C) 2019 by Sukchan Lee <acetcom@gmail.com>
*
* This file is part of Open5GS.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#include "ogs-sctp.h"
#include "core/abts.h"
#define DATASTR "This is a test"
#define STRLEN 8092
#define TEST1_PORT 7711
#define TEST1_PORT2 7712
#define TEST2_PORT 7721
#define TEST3_PORT 7731
#define TEST4_PORT 7741
#define TEST5_PORT 7751
#define TEST5_PORT2 7752
#define PPID 12345
#ifndef AI_PASSIVE
#define AI_PASSIVE 1
#endif
static void test1_func(abts_case *tc, void *data)
{
ogs_sock_t *sctp;
ogs_sockaddr_t *addr;
int rv;
sctp = ogs_sctp_socket(AF_INET6, SOCK_SEQPACKET);
ABTS_PTR_NOTNULL(tc, sctp);
ogs_sctp_destroy(sctp);
rv = ogs_getaddrinfo(&addr, AF_INET, NULL, TEST1_PORT, AI_PASSIVE);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
sctp = ogs_sctp_server(SOCK_STREAM, addr, NULL);
ABTS_PTR_NOTNULL(tc, sctp);
ogs_sctp_destroy(sctp);
rv = ogs_freeaddrinfo(addr);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
rv = ogs_getaddrinfo(&addr, AF_UNSPEC, NULL, TEST1_PORT2, AI_PASSIVE);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
sctp = ogs_sctp_server(SOCK_SEQPACKET, addr, NULL);
ABTS_PTR_NOTNULL(tc, sctp);
ogs_sctp_destroy(sctp);
rv = ogs_freeaddrinfo(addr);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
}
static ogs_thread_t *test2_thread;
static void test2_main(void *data)
{
abts_case *tc = data;
int rv;
ogs_sock_t *sctp;
char str[STRLEN];
ssize_t size;
uint32_t ppid;
ogs_sctp_info_t sinfo;
ogs_sockaddr_t *addr;
ogs_sockaddr_t from;
rv = ogs_getaddrinfo(&addr, AF_UNSPEC, NULL, TEST2_PORT, 0);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
sctp = ogs_sctp_client(SOCK_SEQPACKET, addr, NULL);
ABTS_PTR_NOTNULL(tc, sctp);
size = ogs_sctp_recvdata(sctp, str, STRLEN, &from, &sinfo);
ABTS_INT_EQUAL(tc, strlen(DATASTR), size);
ABTS_INT_EQUAL(tc, PPID, sinfo.ppid);
ogs_sctp_destroy(sctp);
rv = ogs_freeaddrinfo(addr);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
}
static void test2_func(abts_case *tc, void *data)
{
int rv;
ogs_sock_t *sctp, *sctp2;
ssize_t size;
ogs_sockaddr_t *addr;
rv = ogs_getaddrinfo(&addr, AF_INET6, NULL, TEST2_PORT, AI_PASSIVE);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
sctp = ogs_sctp_server(SOCK_STREAM, addr, NULL);
ABTS_PTR_NOTNULL(tc, sctp);
test2_thread = ogs_thread_create(test2_main, tc);
ABTS_PTR_NOTNULL(tc, test2_thread);
sctp2 = ogs_sctp_accept(sctp);
ABTS_PTR_NOTNULL(tc, sctp2);
size = ogs_sctp_sendmsg(sctp2, DATASTR, strlen(DATASTR), NULL, PPID, 0);
ABTS_INT_EQUAL(tc, strlen(DATASTR), size);
ogs_thread_destroy(test2_thread);
ogs_sctp_destroy(sctp2);
ogs_sctp_destroy(sctp);
rv = ogs_freeaddrinfo(addr);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
}
static ogs_thread_t *test3_thread;
static void test3_main(void *data)
{
abts_case *tc = data;
int rv;
ogs_sock_t *sctp;
ogs_sockaddr_t *addr;
ogs_sockaddr_t *to;
char str[STRLEN];
ssize_t size;
int rc;
sctp = ogs_sctp_socket(AF_INET, SOCK_SEQPACKET);
ABTS_PTR_NOTNULL(tc, sctp);
rv = ogs_sctp_nodelay(sctp, 1);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
rv = ogs_getaddrinfo(&to, AF_INET, NULL, TEST3_PORT, 0);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
size = ogs_sctp_sendmsg(sctp, DATASTR, strlen(DATASTR), to, PPID, 0);
ABTS_INT_EQUAL(tc, strlen(DATASTR), size);
rv = ogs_freeaddrinfo(to);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
ogs_sctp_destroy(sctp);
}
static void test3_func(abts_case *tc, void *data)
{
ogs_sock_t *sctp;
int rv;
ssize_t size;
ogs_sockaddr_t from, *addr;
char str[STRLEN];
char buf[OGS_ADDRSTRLEN];
ogs_sctp_info_t sinfo;
rv = ogs_getaddrinfo(&addr, AF_INET, NULL, TEST3_PORT, AI_PASSIVE);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
sctp = ogs_sctp_server(SOCK_SEQPACKET, addr, NULL);
ABTS_PTR_NOTNULL(tc, sctp);
test3_thread = ogs_thread_create(test3_main, tc);
ABTS_PTR_NOTNULL(tc, test3_thread);
size = ogs_sctp_recvdata(sctp, str, STRLEN, &from, &sinfo);
ABTS_INT_EQUAL(tc, strlen(DATASTR), size);
ABTS_INT_EQUAL(tc, PPID, sinfo.ppid);
ogs_thread_destroy(test3_thread);
ogs_sctp_destroy(sctp);
rv = ogs_freeaddrinfo(addr);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
}
static ogs_thread_t *test4_thread;
static void test4_main(void *data)
{
int rv;
abts_case *tc = data;
ogs_sock_t *sctp;
ogs_sockaddr_t *addr;
char str[STRLEN];
ssize_t size;
ogs_sctp_info_t sinfo;
rv = ogs_getaddrinfo(&addr, AF_UNSPEC, NULL, TEST4_PORT, 0);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
sctp = ogs_sctp_client(SOCK_STREAM, addr, NULL);
ABTS_PTR_NOTNULL(tc, sctp);
size = ogs_sctp_sendmsg(sctp, DATASTR, strlen(DATASTR), NULL, PPID, 0);
ABTS_INT_EQUAL(tc, strlen(DATASTR), size);
size = ogs_sctp_recvdata(sctp, str, STRLEN, NULL, &sinfo);
ABTS_INT_EQUAL(tc, strlen(DATASTR), size);
#if !HAVE_USRSCTP
ABTS_INT_EQUAL(tc, PPID, sinfo.ppid);
#endif
ogs_sctp_destroy(sctp);
rv = ogs_freeaddrinfo(addr);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
}
static void test4_func(abts_case *tc, void *data)
{
int rv;
ogs_sock_t *sctp;
ssize_t size;
ogs_sockaddr_t from, *addr;
char str[STRLEN];
ogs_sctp_info_t sinfo;
char buf[OGS_ADDRSTRLEN];
rv = ogs_getaddrinfo(&addr, AF_INET6, NULL, TEST4_PORT, AI_PASSIVE);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
sctp = ogs_sctp_server(SOCK_SEQPACKET, addr, NULL);
ABTS_PTR_NOTNULL(tc, sctp);
test4_thread = ogs_thread_create(test4_main, tc);
ABTS_PTR_NOTNULL(tc, test4_thread);
size = ogs_sctp_recvdata(sctp, str, STRLEN, &from, &sinfo);
ABTS_INT_EQUAL(tc, strlen(DATASTR), size);
ABTS_STR_EQUAL(tc, "::1", OGS_ADDR(&from, buf));
ABTS_INT_EQUAL(tc, PPID, sinfo.ppid);
size = ogs_sctp_sendmsg(sctp, DATASTR, strlen(DATASTR), &from, PPID, 0);
ABTS_INT_EQUAL(tc, strlen(DATASTR), size);
ogs_thread_destroy(test4_thread);
ogs_sctp_destroy(sctp);
rv = ogs_freeaddrinfo(addr);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
}
static ogs_thread_t *test5_thread;
static void test5_main(void *data)
{
abts_case *tc = data;
int rv;
ogs_sock_t *sctp;
char str[STRLEN];
ogs_sockaddr_t from, *remote_addr, *addr;
ogs_sctp_info_t sinfo;
ssize_t size;
char buf[OGS_ADDRSTRLEN];
rv = ogs_getaddrinfo(&addr, AF_INET6, NULL, TEST5_PORT2, AI_PASSIVE);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
sctp = ogs_sctp_server(SOCK_SEQPACKET, addr, NULL);
ABTS_PTR_NOTNULL(tc, sctp);
rv = ogs_freeaddrinfo(addr);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
rv = ogs_getaddrinfo(&addr, AF_INET6, NULL, TEST5_PORT, 0);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
rv = ogs_sctp_connect(sctp, addr);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
size = ogs_sctp_sendmsg(sctp, DATASTR, strlen(DATASTR), addr, PPID, 0);
ABTS_INT_EQUAL(tc, strlen(DATASTR), size);
rv = ogs_freeaddrinfo(addr);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
size = ogs_sctp_recvdata(sctp, str, STRLEN, &from, &sinfo);
ABTS_INT_EQUAL(tc, strlen(DATASTR), size);
ABTS_STR_EQUAL(tc, "::1", OGS_ADDR(&from, buf));
#if !HAVE_USRSCTP
ABTS_INT_EQUAL(tc, PPID, sinfo.ppid);
#endif
ogs_sctp_destroy(sctp);
}
static void test5_func(abts_case *tc, void *data)
{
int rv;
ogs_sock_t *sctp;
ssize_t size;
ogs_sockaddr_t from;
ogs_sockaddr_t *addr;
socklen_t addrlen;
char str[STRLEN];
ogs_sctp_info_t sinfo;
char buf[OGS_ADDRSTRLEN];
rv = ogs_getaddrinfo(&addr, AF_INET6, NULL, TEST5_PORT, AI_PASSIVE);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
sctp = ogs_sctp_server(SOCK_SEQPACKET, addr, NULL);
ABTS_PTR_NOTNULL(tc, sctp);
test5_thread = ogs_thread_create(test5_main, tc);
ABTS_PTR_NOTNULL(tc, test5_thread);
size = ogs_sctp_recvdata(sctp, str, STRLEN, &from, &sinfo);
ABTS_INT_EQUAL(tc, strlen(DATASTR), size);
ABTS_STR_EQUAL(tc, "::1", OGS_ADDR(&from, buf));
ABTS_INT_EQUAL(tc, PPID, sinfo.ppid);
size = ogs_sctp_sendmsg(sctp, DATASTR, strlen(DATASTR), &from,
sinfo.ppid, 0);
ABTS_INT_EQUAL(tc, strlen(DATASTR), size);
ogs_thread_destroy(test5_thread);
ogs_sctp_destroy(sctp);
rv = ogs_freeaddrinfo(addr);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
}
abts_suite *test_sctp(abts_suite *suite)
{
suite = ADD_SUITE(suite)
abts_run_test(suite, test1_func, NULL);
abts_run_test(suite, test2_func, NULL);
abts_run_test(suite, test3_func, NULL);
abts_run_test(suite, test4_func, NULL);
abts_run_test(suite, test5_func, NULL);
return suite;
}
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