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8196224: Even better Internet address support

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Reviewed-by: chegar, rriggs, rhalade, vtewari
This commit is contained in:
Ivan Gerasimov 2018-02-05 14:18:22 -08:00
parent d68506157a
commit 3a7104760a
2 changed files with 12 additions and 8 deletions
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8
src/java.base/windows/native/libnet/TwoStacksPlainDatagramSocketImpl.c
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@ -219,16 +219,16 @@ Java_java_net_TwoStacksPlainDatagramSocketImpl_bind0(JNIEnv *env, jobject this,
jobject fd1Obj = (*env)->GetObjectField(env, this, pdsi_fd1ID);
int ipv6_supported = ipv6_available();
int fd, fd1 = -1, lcladdrlen = 0;
jint family;
SOCKETADDRESS lcladdr;
if (getInetAddress_family(env, addressObj) == java_net_InetAddress_IPv6 &&
!ipv6_supported)
{
family = getInetAddress_family(env, addressObj);
JNU_CHECK_EXCEPTION(env);
if (family == java_net_InetAddress_IPv6 && !ipv6_supported) {
JNU_ThrowByName(env, JNU_JAVANETPKG "SocketException",
"Protocol family not supported");
return;
}
JNU_CHECK_EXCEPTION(env);
if (IS_NULL(fdObj) || (ipv6_supported && IS_NULL(fd1Obj))) {
JNU_ThrowByName(env, JNU_JAVANETPKG "SocketException", "socket closed");
return;