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ws2_32/tests: Add a testcase for binding with IPv6 and IPv4 on the same port.

This commit is contained in:
Philip Nilsson 2007-09-22 16:19:18 +02:00 committed by Alexandre Julliard
parent 1399a6eaf8
commit 65dbd2b114
1 changed files with 48 additions and 0 deletions
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48
dlls/ws2_32/tests/sock.c
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@ -1909,6 +1909,52 @@ end:
CloseHandle(hEvent);
}
static void test_ipv6only(void)
{
SOCKET v4 = INVALID_SOCKET,
v6 = INVALID_SOCKET;
struct sockaddr_in sin4;
struct sockaddr_in6 sin6;
int ret;
memset(&sin4, 0, sizeof(sin4));
sin4.sin_family = AF_INET;
sin4.sin_port = htons(SERVERPORT);
memset(&sin6, 0, sizeof(sin6));
sin6.sin6_family = AF_INET6;
sin6.sin6_port = htons(SERVERPORT);
v6 = socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP);
if (v6 == INVALID_SOCKET) {
skip("Could not create IPv6 socket (LastError: %d; %d expected if IPv6 not available).\n",
WSAGetLastError(), WSAEAFNOSUPPORT);
goto end;
}
ret = bind(v6, (struct sockaddr*)&sin6, sizeof(sin6));
if (ret) {
skip("Could not bind IPv6 address (LastError: %d).\n",
WSAGetLastError());
goto end;
}
v4 = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
if (v4 == INVALID_SOCKET) {
skip("Could not create IPv4 socket (LastError: %d).\n",
WSAGetLastError());
goto end;
}
ret = bind(v4, (struct sockaddr*)&sin4, sizeof(sin4));
ok(!ret, "Could not bind IPv4 address (LastError: %d; %d expected if IPv6 binds to IPv4 as well).\n",
WSAGetLastError(), WSAEADDRINUSE);
end:
if (v4 != INVALID_SOCKET)
closesocket(v4);
if (v6 != INVALID_SOCKET)
closesocket(v6);
}
/**************** Main program ***************/
START_TEST( sock )
@ -1946,5 +1992,7 @@ START_TEST( sock )
test_send();
test_write_events();
test_ipv6only();
Exit();
}