[jdk17] RFR: JDK-8265369 [macos-aarch64] java/net/MulticastSocket/Promiscuous.java failed with "SocketException: Cannot allocate memory" [v2]

[Mark Sheppard]

On Thu, 17 Jun 2021 12:39:17 GMT, Michael McMahon <michaelm at openjdk.org> wrote:

>> src/java.base/unix/native/libnet/PlainDatagramSocketImpl.c line 2112:
>> 
>>> 2110:         res = setsockopt(fd, IPPROTO_IPV6, (join ? ADD_MEMBERSHIP : DRP_MEMBERSHIP),
>>> 2111:                        (char *) &mname6, sizeof (mname6));
>>> 2112: 
>> 
>> Seems to be an extraneous space after sizeof here.
>
> A general question. Is "__APPLE__" the preferred macro name or MACOSX? Not a big deal but MACOSX looks slightly more common. [Seems github has removed the underscores from APPLE]

thanks ... I'll attend to the spacing 
I used __APPLE__ as it was already in place for a change to set socket buffer size

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PR: https://git.openjdk.java.net/jdk17/pull/44