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// ============================================================================
/**
* @file INET_Addr_Test_IPV6.cpp
*
* @brief Additional tests on the ACE_INET_Addr class above and beyond
* those found in INET_Addr_Test. These primarily focus on additional
* functionality and bug fixes to ACE_INET_Addr.
*
* @author John Aughey <jha@aughey.com>
* Brian Buesker <bbuesker@qualcomm.com>
*/
// ============================================================================
#include "test_config.h"
#include "ace/OS_NS_string.h"
#include "ace/INET_Addr.h"
#include "ace/Log_Msg.h"
#include "ace/OS_NS_arpa_inet.h"
#define LINK_LOCAL_ADDR ACE_TEXT ("fe80::")
#define THE_INTERFACE ("eth0")
// Make sure that ACE_Addr::addr_type_ is the same
// as the family of the inet_addr_.
static int check_type_consistency (const ACE_INET_Addr &addr)
{
int family = -1;
if (addr.get_type () == AF_INET)
{
struct sockaddr_in *sa4 = (struct sockaddr_in *)addr.get_addr();
family = sa4->sin_family;
}
#if defined (ACE_HAS_IPV6)
else if (addr.get_type () == AF_INET6)
{
struct sockaddr_in6 *sa6 = (struct sockaddr_in6 *)addr.get_addr();
family = sa6->sin6_family;
}
#endif
if (addr.get_type () != family)
{
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Inconsistency between ACE_SOCK::addr_type_ (%d) ")
ACE_TEXT ("and the sockaddr family (%d)\n"),
addr.get_type (),
family));
return 1;
}
return 0;
}
// A test to ensure ACE_INET_Addr can select the protocol family.
static bool check_both_families()
{
bool good = true;
ACE_INET_Addr a;
if (-1 == a.set(ACE_TEXT (""), ACE_TEXT ("www.google.com"), ACE_TEXT ("tcp")))
{
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("%p\n"),
ACE_TEXT ("both test 4, www.google.com")));
good = false;
}
else
{
ACE_TCHAR str[1000];
a.addr_to_string (str, 1000, 1);
ACE_DEBUG ((LM_DEBUG, ACE_TEXT ("got type %d, addr %s\n"), a.get_type(), str));
// Should have selected IPv4.
if (a.get_type() != AF_INET)
{
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Wrong address family, expecting IPv4\n")));
good = false;
}
}
ACE_INET_Addr b;
if (-1 == b.set(ACE_TEXT(""), ACE_TEXT("www.google.com"), ACE_TEXT("tcp6")))
{
ACE_ERROR((LM_ERROR,
ACE_TEXT("%p\n"),
ACE_TEXT("both test 6, www.google.com")));
good = false;
}
else
{
ACE_TCHAR str[1000];
b.addr_to_string(str, 1000, 1);
ACE_DEBUG((LM_DEBUG, ACE_TEXT("got type %d, addr %s\n"), b.get_type(), str));
// Should have selected IPv6.
if (b.get_type() != AF_INET6)
{
ACE_ERROR((LM_ERROR,
ACE_TEXT("Wrong address family, expecting IPv6\n")));
good = false;
}
}
return good;
}
int run_main (int, ACE_TCHAR *[])
{
ACE_START_TEST (ACE_TEXT ("INET_Addr_Test_IPV6"));
int status = 0; // Innocent until proven guilty
#if defined (ACE_HAS_IPV6)
if (ACE::ipv6_enabled ())
{
ACE_INET_Addr addr ("::");
// this should switch it back to an IPv4 address
addr.set (80);
if (AF_INET != addr.get_type())
{
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("set failed: Address type %d != AF_INET\n"),
addr.get_type()));
status = 1;
}
// this should get mapped to an IPv6 address
addr.set (80, ACE_UINT32 (INADDR_ANY), 1, 1);
if (AF_INET6 != addr.get_type())
{
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("set failed: Address type %d != AF_INET6\n"),
addr.get_type()));
status = 1;
}
// Test for ACE_INET_Addr::set_addr().
struct in_addr addrv4;
ACE_OS::inet_pton (AF_INET, "127.0.0.1", &addrv4);
struct sockaddr_in sa4;
sa4.sin_family = AF_INET;
sa4.sin_addr = addrv4;
sa4.sin_port = ACE_HTONS (8080);
addr.set (0, ACE_UINT32 (1), 1);
// test to make sure this doesn't get mapped to an IPv6 address
addr.set_addr (&sa4, sizeof(sa4), 0);
if (addr.get_type() != AF_INET)
{
ACE_ERROR ((LM_ERROR,
ACE_TEXT
("set_addr failed: Address type %d != AF_INET\n"),
addr.get_type()));
status = 1;
}
// now test to make sure it does get mapped to an IPv6 address
addr.set_addr (&sa4, sizeof(sa4), 1);
if (addr.get_type() != AF_INET6)
{
ACE_ERROR ((LM_ERROR,
ACE_TEXT
("set_addr failed: Address type %d != AF_INET6\n"),
addr.get_type()));
status = 1;
}
// test to make sure that the type gets set correctly when set is
// called with another ACE_INET_Addr
addr.set (0, ACE_UINT32 (1), 1);
ACE_INET_Addr addrIPv6 ((u_short) 0, ACE_IPV6_LOCALHOST);
addr.set (addrIPv6);
status |= check_type_consistency (addr);
#if defined (ACE_LINUX)
// test a link local address to make sure the set_interface method works
ACE_INET_Addr link_local_addr (80, LINK_LOCAL_ADDR);
if (0 != ACE_OS::strcmp (ACE_TEXT_CHAR_TO_TCHAR(link_local_addr.get_host_addr ()),
LINK_LOCAL_ADDR))
{
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("IPv6 get_host_addr failed: %s != %s\n"),
link_local_addr.get_host_addr (),
LINK_LOCAL_ADDR));
status = 1;
}
if (-1 == link_local_addr.set_interface (THE_INTERFACE))
{
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("%p\n"),
ACE_TEXT ("IPv6 set_interface failed\n")));
status = 1;
}
#endif /* ACE_LINUX */
}
if (!check_both_families())
status = 1;
#endif /* ACE_HAS_IPV6 */
ACE_END_TEST;
return status;
}
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