Mercurial > hg > release > icedtea7-forest-2.2 > jdk
changeset 5063:99cc5c9ef200
7144274: [macosx] Default IPv6 multicast interface is not being set when calling MulticastSocket.joinGroup()
Reviewed-by: chegar, alanb
author | khazra |
---|---|
date | Wed, 15 Feb 2012 15:49:38 +0000 |
parents | 9bae15c55008 |
children | b9a3fba363ec 5a9df5a77384 |
files | src/solaris/native/java/net/PlainDatagramSocketImpl.c src/solaris/native/java/net/net_util_md.c |
diffstat | 2 files changed, 24 insertions(+), 1 deletions(-) [+] |
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--- a/src/solaris/native/java/net/PlainDatagramSocketImpl.c Wed Feb 15 19:25:56 2012 +0400 +++ b/src/solaris/native/java/net/PlainDatagramSocketImpl.c Wed Feb 15 15:49:38 2012 +0000 @@ -84,6 +84,7 @@ #endif extern void setDefaultScopeID(JNIEnv *env, struct sockaddr *him); +extern int getDefaultScopeID(JNIEnv *env); /* * Returns a java.lang.Integer based on 'i' @@ -2418,7 +2419,11 @@ } } #endif - +#ifdef MACOSX + if (family == AF_INET6 && index == 0) { + index = getDefaultScopeID(env); + } +#endif mname6.ipv6mr_interface = index; } else { jint idx = (*env)->GetIntField(env, niObj, ni_indexID);
--- a/src/solaris/native/java/net/net_util_md.c Wed Feb 15 19:25:56 2012 +0400 +++ b/src/solaris/native/java/net/net_util_md.c Wed Feb 15 15:49:38 2012 +0000 @@ -109,6 +109,24 @@ #endif } +int getDefaultScopeID(JNIEnv *env) { + static jclass ni_class = NULL; + static jfieldID ni_defaultIndexID; + if (ni_class == NULL) { + jclass c = (*env)->FindClass(env, "java/net/NetworkInterface"); + CHECK_NULL(c); + c = (*env)->NewGlobalRef(env, c); + CHECK_NULL(c); + ni_defaultIndexID = (*env)->GetStaticFieldID( + env, c, "defaultIndex", "I"); + ni_class = c; + } + int defaultIndex = 0; + defaultIndex = (*env)->GetStaticIntField(env, ni_class, + ni_defaultIndexID); + return defaultIndex; +} + #ifdef __solaris__ static int init_tcp_max_buf, init_udp_max_buf; static int tcp_max_buf;