> On 17 Jan 2019, at 09:54, Langer, Christoph <christoph.lan...@sap.com> wrote: > > Hi, > > please help to review a tiny fix. > > While working on the issue with the AIX multicast tests > (https://bugs.openjdk.java.net/browse/JDK-8207404 > <https://bugs.openjdk.java.net/browse/JDK-8207404>), I found a place where a > SocketException thrown in a specific error case could be improved. There > already exists code to throw a SocketException with the text > "IPV6_MULTICAST_IF failed (interface has IPv4 address only?) " when > setsockopt(IPV6_MULTICAST_IF) fails with EINVAL. On AIX, when you have IPv4 > addresses only on an interface, you’ll run into when setting the option on an > AF_INET6 socket. So that specific SocketException text would match very well > then. I guess the addition is fine to be platform independent. At best on > other platforms EADDRNOTAVAIL is never seen at that place. Or if it was, it > would certainly have to do with an IP address problem on the interface... > > Webrev: http://cr.openjdk.java.net/~clanger/webrevs/8217311.0/ > <http://cr.openjdk.java.net/~clanger/webrevs/8217311.0/> Looks ok.
-Chris.
