Re: Raw Ehternet Sockets on 10.1?
Re: Raw Ehternet Sockets on 10.1?
- Subject: Re: Raw Ehternet Sockets on 10.1?
- From: "Duane Murphy" <email@hidden>
- Date: Fri, 26 Sep 2003 12:42:02 -0700
--- At Fri, 26 Sep 2003 12:21:42 -0700, Duane Murphy wrote:
>
We are using raw ethernet sockets to communicate to a custom hardware
>
device. On 10.2 everything seems to be working correctly. However, we are
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not having success on 10.1.
>
>
Network traces show that packets are being successfully sent and the
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device is responding. However, we never see the packets.
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>
We are using CFSocket to manage the socket. We only use the
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kCFSocketReadCallBack. We also use setsockopt with NDRV_SETDMXSPEC in
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order to register to recieve packets of the correct type.
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>
I have not been able to find specific notes that would indicate a problem
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on 10.1. Our working theory is that it is one of these (setsockopt or
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CFSocket) that are the problem.
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>
Does anyone have a clue what we could be doing wrong to prevent things
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from working on 10.1?
>
>
Thanks for the help,
I should add that this is on 10.1.5. We would at least like to support
10.1.5 but more previous versions would be great (up to
SystemConfiguration support).
...Duane
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