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phunix/external/bsd/bind/dist/lib/isc/tests/socket_test.c
David van Moolenbroek 00b67f09dd Import NetBSD named(8) 
Also known as ISC bind.  This import adds utilities such as host(1),
dig(1), and nslookup(1), as well as many other tools and libraries.

Change-Id: I035ca46e64f1965d57019e773f4ff0ef035e4aa3
2017-03-21 22:00:06 +00:00

773 lines
21 KiB
C
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/* $NetBSD: socket_test.c,v 1.1.1.6 2014/12/10 03:34:44 christos Exp $ */
/*
* Copyright (C) 2011-2014 Internet Systems Consortium, Inc. ("ISC")
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/* Id */
/*! \file */
#include <config.h>
#include <atf-c.h>
#include <unistd.h>
#include <time.h>
#include <isc/socket.h>
#include "../task_p.h"
#include "../unix/socket_p.h"
#include "isctest.h"
static isc_boolean_t recv_dscp;
static unsigned int recv_dscp_value;
/*
* Helper functions
*/
typedef struct {
isc_boolean_t done;
isc_result_t result;
isc_socket_t *socket;
} completion_t;
static void
completion_init(completion_t *completion) {
completion->done = ISC_FALSE;
completion->socket = NULL;
}
static void
accept_done(isc_task_t *task, isc_event_t *event) {
isc_socket_newconnev_t *nevent = (isc_socket_newconnev_t *)event;
completion_t *completion = event->ev_arg;
UNUSED(task);
completion->result = nevent->result;
completion->done = ISC_TRUE;
if (completion->result == ISC_R_SUCCESS)
completion->socket = nevent->newsocket;
isc_event_free(&event);
}
static void
event_done(isc_task_t *task, isc_event_t *event) {
isc_socketevent_t *dev;
completion_t *completion = event->ev_arg;
UNUSED(task);
dev = (isc_socketevent_t *) event;
completion->result = dev->result;
completion->done = ISC_TRUE;
if ((dev->attributes & ISC_SOCKEVENTATTR_DSCP) != 0) {
recv_dscp = ISC_TRUE;
recv_dscp_value = dev->dscp;;
} else
recv_dscp = ISC_FALSE;
isc_event_free(&event);
}
static isc_result_t
waitfor(completion_t *completion) {
int i = 0;
while (!completion->done && i++ < 5000) {
#ifndef ISC_PLATFORM_USETHREADS
while (isc__taskmgr_ready(taskmgr))
isc__taskmgr_dispatch(taskmgr);
#endif
isc_test_nap(1000);
}
if (completion->done)
return (ISC_R_SUCCESS);
return (ISC_R_FAILURE);
}
#if 0
static isc_result_t
waitfor(completion_t *completion) {
int i = 0;
while (!completion->done && i++ < 5000) {
waitbody();
}
if (completion->done)
return (ISC_R_SUCCESS);
return (ISC_R_FAILURE);
}
#endif
static void
waitbody(void) {
#ifndef ISC_PLATFORM_USETHREADS
struct timeval tv;
isc_socketwait_t *swait = NULL;
while (isc__taskmgr_ready(taskmgr))
isc__taskmgr_dispatch(taskmgr);
if (socketmgr != NULL) {
tv.tv_sec = 0;
tv.tv_usec = 1000 ;
if (isc__socketmgr_waitevents(socketmgr, &tv, &swait) > 0)
isc__socketmgr_dispatch(socketmgr, swait);
} else
#endif
isc_test_nap(1000);
}
static isc_result_t
waitfor2(completion_t *c1, completion_t *c2) {
int i = 0;
while (!(c1->done && c2->done) && i++ < 5000) {
waitbody();
}
if (c1->done && c2->done)
return (ISC_R_SUCCESS);
return (ISC_R_FAILURE);
}
/*
* Individual unit tests
*/
/* Test UDP sendto/recv (IPv4) */
ATF_TC(udp_sendto);
ATF_TC_HEAD(udp_sendto, tc) {
atf_tc_set_md_var(tc, "descr", "UDP sendto/recv");
}
ATF_TC_BODY(udp_sendto, tc) {
isc_result_t result;
isc_sockaddr_t addr1, addr2;
struct in_addr in;
isc_socket_t *s1 = NULL, *s2 = NULL;
isc_task_t *task = NULL;
char sendbuf[BUFSIZ], recvbuf[BUFSIZ];
completion_t completion;
isc_region_t r;
UNUSED(tc);
result = isc_test_begin(NULL, ISC_TRUE);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
/*
* Create two sockets: 127.0.0.1/5444 and 127.0.0.1/5445, talking to
* each other.
*/
in.s_addr = inet_addr("127.0.0.1");
isc_sockaddr_fromin(&addr1, &in, 5444);
isc_sockaddr_fromin(&addr2, &in, 5445);
result = isc_socket_create(socketmgr, PF_INET, isc_sockettype_udp, &s1);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
result = isc_socket_bind(s1, &addr1, ISC_SOCKET_REUSEADDRESS);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
result = isc_socket_create(socketmgr, PF_INET, isc_sockettype_udp, &s2);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
result = isc_socket_bind(s2, &addr2, ISC_SOCKET_REUSEADDRESS);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
result = isc_task_create(taskmgr, 0, &task);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
strcpy(sendbuf, "Hello");
r.base = (void *) sendbuf;
r.length = strlen(sendbuf) + 1;
completion_init(&completion);
result = isc_socket_sendto(s1, &r, task, event_done, &completion,
&addr2, NULL);
ATF_CHECK_EQ(result, ISC_R_SUCCESS);
waitfor(&completion);
ATF_CHECK(completion.done);
ATF_CHECK_EQ(completion.result, ISC_R_SUCCESS);
r.base = (void *) recvbuf;
r.length = BUFSIZ;
completion_init(&completion);
result = isc_socket_recv(s2, &r, 1, task, event_done, &completion);
ATF_CHECK_EQ(result, ISC_R_SUCCESS);
waitfor(&completion);
ATF_CHECK(completion.done);
ATF_CHECK_EQ(completion.result, ISC_R_SUCCESS);
ATF_CHECK_STREQ(recvbuf, "Hello");
isc_task_detach(&task);
isc_socket_detach(&s1);
isc_socket_detach(&s2);
isc_test_end();
}
/* Test UDP sendto/recv with duplicated socket */
ATF_TC(udp_dup);
ATF_TC_HEAD(udp_dup, tc) {
atf_tc_set_md_var(tc, "descr", "duplicated socket sendto/recv");
}
ATF_TC_BODY(udp_dup, tc) {
isc_result_t result;
isc_sockaddr_t addr1, addr2;
struct in_addr in;
isc_socket_t *s1 = NULL, *s2 = NULL, *s3 = NULL;
isc_task_t *task = NULL;
char sendbuf[BUFSIZ], recvbuf[BUFSIZ];
completion_t completion;
isc_region_t r;
UNUSED(tc);
result = isc_test_begin(NULL, ISC_TRUE);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
/*
* Create two sockets: 127.0.0.1/5444 and 127.0.0.1/5445, talking to
* each other.
*/
in.s_addr = inet_addr("127.0.0.1");
isc_sockaddr_fromin(&addr1, &in, 5444);
isc_sockaddr_fromin(&addr2, &in, 5445);
result = isc_socket_create(socketmgr, PF_INET, isc_sockettype_udp, &s1);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
result = isc_socket_bind(s1, &addr1, ISC_SOCKET_REUSEADDRESS);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
result = isc_socket_create(socketmgr, PF_INET, isc_sockettype_udp, &s2);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
result = isc_socket_bind(s2, &addr2, ISC_SOCKET_REUSEADDRESS);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
result = isc_socket_dup(s2, &s3);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
result = isc_task_create(taskmgr, 0, &task);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
strcpy(sendbuf, "Hello");
r.base = (void *) sendbuf;
r.length = strlen(sendbuf) + 1;
completion_init(&completion);
result = isc_socket_sendto(s1, &r, task, event_done, &completion,
&addr2, NULL);
ATF_CHECK_EQ(result, ISC_R_SUCCESS);
waitfor(&completion);
ATF_CHECK(completion.done);
ATF_CHECK_EQ(completion.result, ISC_R_SUCCESS);
strcpy(sendbuf, "World");
r.base = (void *) sendbuf;
r.length = strlen(sendbuf) + 1;
completion_init(&completion);
result = isc_socket_sendto(s1, &r, task, event_done, &completion,
&addr2, NULL);
ATF_CHECK_EQ(result, ISC_R_SUCCESS);
waitfor(&completion);
ATF_CHECK(completion.done);
ATF_CHECK_EQ(completion.result, ISC_R_SUCCESS);
r.base = (void *) recvbuf;
r.length = BUFSIZ;
completion_init(&completion);
result = isc_socket_recv(s2, &r, 1, task, event_done, &completion);
ATF_CHECK_EQ(result, ISC_R_SUCCESS);
waitfor(&completion);
ATF_CHECK(completion.done);
ATF_CHECK_EQ(completion.result, ISC_R_SUCCESS);
ATF_CHECK_STREQ(recvbuf, "Hello");
r.base = (void *) recvbuf;
r.length = BUFSIZ;
completion_init(&completion);
result = isc_socket_recv(s3, &r, 1, task, event_done, &completion);
ATF_CHECK_EQ(result, ISC_R_SUCCESS);
waitfor(&completion);
ATF_CHECK(completion.done);
ATF_CHECK_EQ(completion.result, ISC_R_SUCCESS);
ATF_CHECK_STREQ(recvbuf, "World");
isc_task_detach(&task);
isc_socket_detach(&s1);
isc_socket_detach(&s2);
isc_socket_detach(&s3);
isc_test_end();
}
/* Test TCP sendto/recv (IPv4) */
ATF_TC(udp_dscp_v4);
ATF_TC_HEAD(udp_dscp_v4, tc) {
atf_tc_set_md_var(tc, "descr", "UDP DSCP IPV4");
}
ATF_TC_BODY(udp_dscp_v4, tc) {
isc_result_t result;
isc_sockaddr_t addr1, addr2;
struct in_addr in;
isc_socket_t *s1 = NULL, *s2 = NULL;
isc_task_t *task = NULL;
char sendbuf[BUFSIZ], recvbuf[BUFSIZ];
completion_t completion;
isc_region_t r;
isc_socketevent_t *socketevent;
UNUSED(tc);
result = isc_test_begin(NULL, ISC_TRUE);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
/*
* Create two sockets: 127.0.0.1/5444 and 127.0.0.1/5445, talking to
* each other.
*/
in.s_addr = inet_addr("127.0.0.1");
isc_sockaddr_fromin(&addr1, &in, 5444);
isc_sockaddr_fromin(&addr2, &in, 5445);
result = isc_socket_create(socketmgr, PF_INET, isc_sockettype_udp, &s1);
ATF_CHECK_EQ_MSG(result, ISC_R_SUCCESS, "%s",
isc_result_totext(result));
result = isc_socket_bind(s1, &addr1, ISC_SOCKET_REUSEADDRESS);
ATF_CHECK_EQ_MSG(result, ISC_R_SUCCESS, "%s",
isc_result_totext(result));
result = isc_socket_create(socketmgr, PF_INET, isc_sockettype_udp, &s2);
ATF_CHECK_EQ_MSG(result, ISC_R_SUCCESS, "%s",
isc_result_totext(result));
result = isc_socket_bind(s2, &addr2, ISC_SOCKET_REUSEADDRESS);
ATF_CHECK_EQ_MSG(result, ISC_R_SUCCESS, "%s",
isc_result_totext(result));
result = isc_task_create(taskmgr, 0, &task);
ATF_CHECK_EQ_MSG(result, ISC_R_SUCCESS, "%s",
isc_result_totext(result));
strcpy(sendbuf, "Hello");
r.base = (void *) sendbuf;
r.length = strlen(sendbuf) + 1;
completion_init(&completion);
socketevent = isc_socket_socketevent(mctx, s1, ISC_SOCKEVENT_SENDDONE,
event_done, &completion);
ATF_REQUIRE(socketevent != NULL);
if ((isc_net_probedscp() & ISC_NET_DSCPPKTV4) != 0) {
socketevent->dscp = 056; /* EF */
socketevent->attributes |= ISC_SOCKEVENTATTR_DSCP;
} else if ((isc_net_probedscp() & ISC_NET_DSCPSETV4) != 0) {
isc_socket_dscp(s1, 056); /* EF */
socketevent->dscp = 0;
socketevent->attributes &= ~ISC_SOCKEVENTATTR_DSCP;
}
recv_dscp = ISC_FALSE;
recv_dscp_value = 0;
result = isc_socket_sendto2(s1, &r, task, &addr2, NULL, socketevent, 0);
ATF_CHECK_EQ_MSG(result, ISC_R_SUCCESS, "%s",
isc_result_totext(result));
waitfor(&completion);
ATF_CHECK(completion.done);
ATF_CHECK_EQ(completion.result, ISC_R_SUCCESS);
r.base = (void *) recvbuf;
r.length = BUFSIZ;
completion_init(&completion);
result = isc_socket_recv(s2, &r, 1, task, event_done, &completion);
ATF_CHECK_EQ(result, ISC_R_SUCCESS);
waitfor(&completion);
ATF_CHECK(completion.done);
ATF_CHECK_EQ(completion.result, ISC_R_SUCCESS);
ATF_CHECK_STREQ(recvbuf, "Hello");
if ((isc_net_probedscp() & ISC_NET_DSCPRECVV4) != 0) {
ATF_CHECK(recv_dscp);
ATF_CHECK_EQ(recv_dscp_value, 056);
} else
ATF_CHECK(!recv_dscp);
isc_task_detach(&task);
isc_socket_detach(&s1);
isc_socket_detach(&s2);
isc_test_end();
}
/* Test TCP sendto/recv (IPv4) */
ATF_TC(udp_dscp_v6);
ATF_TC_HEAD(udp_dscp_v6, tc) {
atf_tc_set_md_var(tc, "descr", "udp dscp ipv6");
}
ATF_TC_BODY(udp_dscp_v6, tc) {
isc_result_t result;
isc_sockaddr_t addr1, addr2;
struct in6_addr in6;
isc_socket_t *s1 = NULL, *s2 = NULL;
isc_task_t *task = NULL;
char sendbuf[BUFSIZ], recvbuf[BUFSIZ];
completion_t completion;
isc_region_t r;
isc_socketevent_t *socketevent;
int n;
UNUSED(tc);
result = isc_test_begin(NULL, ISC_TRUE);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
/*
* Create two sockets: ::1/5444 and ::1/5445, talking to
* each other.
*/
n = inet_pton(AF_INET6, "::1", &in6.s6_addr);
ATF_REQUIRE(n == 1);
isc_sockaddr_fromin6(&addr1, &in6, 5444);
isc_sockaddr_fromin6(&addr2, &in6, 5445);
result = isc_socket_create(socketmgr, PF_INET6, isc_sockettype_udp,
&s1);
ATF_CHECK_EQ_MSG(result, ISC_R_SUCCESS, "%s",
isc_result_totext(result));
result = isc_socket_bind(s1, &addr1, ISC_SOCKET_REUSEADDRESS);
ATF_CHECK_EQ_MSG(result, ISC_R_SUCCESS, "%s",
isc_result_totext(result));
result = isc_socket_create(socketmgr, PF_INET6, isc_sockettype_udp,
&s2);
ATF_CHECK_EQ_MSG(result, ISC_R_SUCCESS, "%s",
isc_result_totext(result));
result = isc_socket_bind(s2, &addr2, ISC_SOCKET_REUSEADDRESS);
ATF_CHECK_EQ_MSG(result, ISC_R_SUCCESS, "%s",
isc_result_totext(result));
result = isc_task_create(taskmgr, 0, &task);
ATF_CHECK_EQ_MSG(result, ISC_R_SUCCESS, "%s",
isc_result_totext(result));
strcpy(sendbuf, "Hello");
r.base = (void *) sendbuf;
r.length = strlen(sendbuf) + 1;
completion_init(&completion);
socketevent = isc_socket_socketevent(mctx, s1, ISC_SOCKEVENT_SENDDONE,
event_done, &completion);
ATF_REQUIRE(socketevent != NULL);
if ((isc_net_probedscp() & ISC_NET_DSCPPKTV6) != 0) {
socketevent->dscp = 056; /* EF */
socketevent->attributes = ISC_SOCKEVENTATTR_DSCP;
} else if ((isc_net_probedscp() & ISC_NET_DSCPSETV6) != 0)
isc_socket_dscp(s1, 056); /* EF */
recv_dscp = ISC_FALSE;
recv_dscp_value = 0;
result = isc_socket_sendto2(s1, &r, task, &addr2, NULL, socketevent, 0);
ATF_CHECK_EQ(result, ISC_R_SUCCESS);
waitfor(&completion);
ATF_CHECK(completion.done);
ATF_CHECK_EQ(completion.result, ISC_R_SUCCESS);
r.base = (void *) recvbuf;
r.length = BUFSIZ;
completion_init(&completion);
result = isc_socket_recv(s2, &r, 1, task, event_done, &completion);
ATF_CHECK_EQ(result, ISC_R_SUCCESS);
waitfor(&completion);
ATF_CHECK(completion.done);
ATF_CHECK_EQ(completion.result, ISC_R_SUCCESS);
ATF_CHECK_STREQ(recvbuf, "Hello");
if ((isc_net_probedscp() & ISC_NET_DSCPRECVV6) != 0) {
ATF_CHECK(recv_dscp);
ATF_CHECK_EQ(recv_dscp_value, 056);
} else
ATF_CHECK(!recv_dscp);
isc_task_detach(&task);
isc_socket_detach(&s1);
isc_socket_detach(&s2);
isc_test_end();
}
/* Test TCP sendto/recv (IPv4) */
ATF_TC(tcp_dscp_v4);
ATF_TC_HEAD(tcp_dscp_v4, tc) {
atf_tc_set_md_var(tc, "descr", "tcp dscp ipv4");
}
ATF_TC_BODY(tcp_dscp_v4, tc) {
isc_result_t result;
isc_sockaddr_t addr1;
struct in_addr in;
isc_socket_t *s1 = NULL, *s2 = NULL, *s3 = NULL;
isc_task_t *task = NULL;
char sendbuf[BUFSIZ], recvbuf[BUFSIZ];
completion_t completion, completion2;
isc_region_t r;
UNUSED(tc);
result = isc_test_begin(NULL, ISC_TRUE);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
/*
* Create two sockets: 127.0.0.1/5444, talking to each other.
*/
in.s_addr = inet_addr("127.0.0.1");
isc_sockaddr_fromin(&addr1, &in, 5444);
result = isc_socket_create(socketmgr, PF_INET, isc_sockettype_tcp, &s1);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
result = isc_socket_bind(s1, &addr1, ISC_SOCKET_REUSEADDRESS);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
result = isc_socket_listen(s1, 3);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
result = isc_socket_create(socketmgr, PF_INET, isc_sockettype_tcp, &s2);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
result = isc_task_create(taskmgr, 0, &task);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
completion_init(&completion2);
result = isc_socket_accept(s1, task, accept_done, &completion2);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
completion_init(&completion);
result = isc_socket_connect(s2, &addr1, task, event_done, &completion);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
waitfor2(&completion, &completion2);
ATF_CHECK(completion.done);
ATF_CHECK_EQ(completion.result, ISC_R_SUCCESS);
ATF_CHECK(completion2.done);
ATF_CHECK_EQ(completion2.result, ISC_R_SUCCESS);
s3 = completion2.socket;
isc_socket_dscp(s2, 056); /* EF */
strcpy(sendbuf, "Hello");
r.base = (void *) sendbuf;
r.length = strlen(sendbuf) + 1;
recv_dscp = ISC_FALSE;
recv_dscp_value = 0;
completion_init(&completion);
result = isc_socket_sendto(s2, &r, task, event_done, &completion,
NULL, NULL);
ATF_CHECK_EQ(result, ISC_R_SUCCESS);
waitfor(&completion);
ATF_CHECK(completion.done);
ATF_CHECK_EQ(completion.result, ISC_R_SUCCESS);
r.base = (void *) recvbuf;
r.length = BUFSIZ;
completion_init(&completion);
result = isc_socket_recv(s3, &r, 1, task, event_done, &completion);
ATF_CHECK_EQ(result, ISC_R_SUCCESS);
waitfor(&completion);
ATF_CHECK(completion.done);
ATF_CHECK_EQ(completion.result, ISC_R_SUCCESS);
ATF_CHECK_STREQ(recvbuf, "Hello");
if ((isc_net_probedscp() & ISC_NET_DSCPRECVV4) != 0) {
if (recv_dscp)
ATF_CHECK_EQ(recv_dscp_value, 056);
} else
ATF_CHECK(!recv_dscp);
isc_task_detach(&task);
isc_socket_detach(&s1);
isc_socket_detach(&s2);
isc_socket_detach(&s3);
isc_test_end();
}
/* Test TCP sendto/recv (IPv6) */
ATF_TC(tcp_dscp_v6);
ATF_TC_HEAD(tcp_dscp_v6, tc) {
atf_tc_set_md_var(tc, "descr", "tcp dscp ipv6");
}
ATF_TC_BODY(tcp_dscp_v6, tc) {
isc_result_t result;
isc_sockaddr_t addr1;
struct in6_addr in6;
isc_socket_t *s1 = NULL, *s2 = NULL, *s3 = NULL;
isc_task_t *task = NULL;
char sendbuf[BUFSIZ], recvbuf[BUFSIZ];
completion_t completion, completion2;
isc_region_t r;
int n;
UNUSED(tc);
result = isc_test_begin(NULL, ISC_TRUE);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
/*
* Create two sockets: ::1/5444, talking to each other.
*/
n = inet_pton(AF_INET6, "::1", &in6.s6_addr);
ATF_REQUIRE(n == 1);
isc_sockaddr_fromin6(&addr1, &in6, 5444);
result = isc_socket_create(socketmgr, PF_INET6, isc_sockettype_tcp,
&s1);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
result = isc_socket_bind(s1, &addr1, ISC_SOCKET_REUSEADDRESS);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
result = isc_socket_listen(s1, 3);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
result = isc_socket_create(socketmgr, PF_INET6, isc_sockettype_tcp,
&s2);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
result = isc_task_create(taskmgr, 0, &task);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
completion_init(&completion2);
result = isc_socket_accept(s1, task, accept_done, &completion2);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
completion_init(&completion);
result = isc_socket_connect(s2, &addr1, task, event_done, &completion);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
waitfor2(&completion, &completion2);
ATF_CHECK(completion.done);
ATF_CHECK_EQ(completion.result, ISC_R_SUCCESS);
ATF_CHECK(completion2.done);
ATF_CHECK_EQ(completion2.result, ISC_R_SUCCESS);
s3 = completion2.socket;
isc_socket_dscp(s2, 056); /* EF */
strcpy(sendbuf, "Hello");
r.base = (void *) sendbuf;
r.length = strlen(sendbuf) + 1;
recv_dscp = ISC_FALSE;
recv_dscp_value = 0;
completion_init(&completion);
result = isc_socket_sendto(s2, &r, task, event_done, &completion,
NULL, NULL);
ATF_CHECK_EQ(result, ISC_R_SUCCESS);
waitfor(&completion);
ATF_CHECK(completion.done);
ATF_CHECK_EQ(completion.result, ISC_R_SUCCESS);
r.base = (void *) recvbuf;
r.length = BUFSIZ;
completion_init(&completion);
result = isc_socket_recv(s3, &r, 1, task, event_done, &completion);
ATF_CHECK_EQ(result, ISC_R_SUCCESS);
waitfor(&completion);
ATF_CHECK(completion.done);
ATF_CHECK_EQ(completion.result, ISC_R_SUCCESS);
ATF_CHECK_STREQ(recvbuf, "Hello");
if ((isc_net_probedscp() & ISC_NET_DSCPRECVV6) != 0) {
/*
* IPV6_RECVTCLASS is undefined for TCP however
* if we do get it should be the the value we set.
*/
if (recv_dscp)
ATF_CHECK_EQ(recv_dscp_value, 056);
} else
ATF_CHECK(!recv_dscp);
isc_task_detach(&task);
isc_socket_detach(&s1);
isc_socket_detach(&s2);
isc_socket_detach(&s3);
isc_test_end();
}
ATF_TC(net_probedscp);
ATF_TC_HEAD(net_probedscp, tc) {
atf_tc_set_md_var(tc, "descr", "probe dscp capabilities");
}
ATF_TC_BODY(net_probedscp, tc) {
unsigned int n;
UNUSED(tc);
n = isc_net_probedscp();
ATF_CHECK((n & ~ISC_NET_DSCPALL) == 0);
/* ISC_NET_DSCPSETV4 MUST be set if any is set. */
if (n & (ISC_NET_DSCPSETV4|ISC_NET_DSCPPKTV4|ISC_NET_DSCPRECVV4))
ATF_CHECK_MSG((n & ISC_NET_DSCPSETV4) != 0,
"IPv4:%s%s%s\n",
(n & ISC_NET_DSCPSETV4) ? " set" : " none",
(n & ISC_NET_DSCPPKTV4) ? " packet" : "",
(n & ISC_NET_DSCPRECVV4) ? " receive" : "");
/* ISC_NET_DSCPSETV6 MUST be set if any is set. */
if (n & (ISC_NET_DSCPSETV6|ISC_NET_DSCPPKTV4|ISC_NET_DSCPRECVV4))
ATF_CHECK_MSG((n & ISC_NET_DSCPSETV6) != 0,
"IPv6:%s%s%s\n",
(n & ISC_NET_DSCPSETV6) ? " set" : " none",
(n & ISC_NET_DSCPPKTV6) ? " packet" : "",
(n & ISC_NET_DSCPRECVV6) ? " receive" : "");
#if 0
fprintf(stdout, "IPv4:%s%s%s\n",
(n & ISC_NET_DSCPSETV4) ? " set" : "none",
(n & ISC_NET_DSCPPKTV4) ? " packet" : "",
(n & ISC_NET_DSCPRECVV4) ? " receive" : "");
fprintf(stdout, "IPv6:%s%s%s\n",
(n & ISC_NET_DSCPSETV6) ? " set" : "none",
(n & ISC_NET_DSCPPKTV6) ? " packet" : "",
(n & ISC_NET_DSCPRECVV6) ? " receive" : "");
#endif
}
/*
* Main
*/
ATF_TP_ADD_TCS(tp) {
ATF_TP_ADD_TC(tp, udp_sendto);
ATF_TP_ADD_TC(tp, udp_dup);
ATF_TP_ADD_TC(tp, tcp_dscp_v4);
ATF_TP_ADD_TC(tp, tcp_dscp_v6);
ATF_TP_ADD_TC(tp, udp_dscp_v4);
ATF_TP_ADD_TC(tp, udp_dscp_v6);
ATF_TP_ADD_TC(tp, net_probedscp);
return (atf_no_error());
}
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