master
8296581: Better system proxy support
8320168: handle setsocktopt return values
8300038: Make new version of JNU_GetStringPlatformChars which checks for null characters
8225425: java.lang.UnsatisfiedLinkError: net.dll: Can't find dependent libraries
8302659: Modernize Windows native code for NetworkInterface
8373704: Improve "SocketException: Protocol family unavailable" message
8293064: Remove unused NET_xxx functions