RFR: 8062744 jdk.net.Sockets.setOption/getOption does not support IP_TOS

Michael McMahon michael.x.mcmahon at oracle.com
Tue Nov 4 14:45:55 UTC 2014

On 04/11/14 12:49, Chris Hegarty wrote:
> On 4 Nov 2014, at 12:05, Michael McMahon <michael.x.mcmahon at oracle.com> wrote:
>> On 04/11/14 11:18, Chris Hegarty wrote:
>>> On 4 Nov 2014, at 11:15, Michael McMahon <michael.x.mcmahon at oracle.com> wrote:
>>>> On 04/11/14 11:10, Alan Bateman wrote:
>>>>> On 04/11/2014 11:00, Michael McMahon wrote:
>>>>>> Thanks Alan. How about I just split the test and check the option setting behavior in OptionsTest.java
>>>>>> which doesn't have any reference to the jdk.net.Sockets APIs and then check the Sockets.supportedOptions()
>>>>>> method in the new test?
>>>>> That sounds okay too, I assume it's possible to come up with a good name for the new test too.
>>>>> -Alan
>>>> SupportedOptions.java maybe.
>>> That would be fine, or
>>>    SupportedOptionsTest.java, or
>>>    StandardSocketOptionsTest.java
>>> -Chris.
>> Ok. I've just realised that OptionsTest.java is testing all of the legacy option set/get calls
>> together with the new setOption(), getOption() calls. Problem with this:
>> 1) There is no legacy API for setting IP_TOS on ServerSocket
>> 2) The test is not in 8u-dev (because the setOption/getOption API is 9 only)
>> So, I'd like to stick with the original test (renamed).
> OK, I see the issue now.
> Just another comment when I looked into this further; Should java/net/SocketImpl.java also add IP_TOS to it’s list of server socket options?

Right. Good catch. I've updated the webrev including the test to catch 
the above.



> -Chris.
>> Michael
>>>> Michael

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