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Re: Not able to get success with setsockopt

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Re: Not able to get success with setsockopt

Subject: Re: Not able to get success with setsockopt
From: "Justin C. Walker" <email@hidden>
Date: Fri, 17 Feb 2006 06:57:41 -0800


On Feb 17, 2006, at 05:02 , innovator information wrote:

Hello,

I am not able to pass through setsockopt in Mac OS Tiger.

setsockopt( socketFd, SOL_SOCKET, SO_BROADCAST, &cOptVal, sizeof(char)
where cOptVal is 1.

It is always returning < 0.
what is wrong with this.

A return value of "-1" from a system call is usually accompanied by an explanation in the global "errno" (see the man page for setsockopt ()). That will tell you what is wrong.

Regards,

Justin

--
Justin C. Walker, Curmudgeon-At-Large
Director
Institute for the Enhancement of the Director's Income
--------
"Weaseling out of things is what separates us from the animals.
 Well, except the weasel."
      - Homer J Simpson
--------

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Re(2): Not able to get success with setsockopt
From: "Peter Lovell" <email@hidden>


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  >Not able to get success with setsockopt (From: innovator information <email@hidden>)




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