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Re: [lwip-users] Re: Problem on using DNS function in app


From: Kieran Mansley
Subject: Re: [lwip-users] Re: Problem on using DNS function in app
Date: Thu, 18 Nov 2010 15:37:34 +0000

On Thu, 2010-11-18 at 23:25 +0800, Bei Guan wrote:

> And the output:
> netconn_gethostbyname(www.baidu.com)==-9

Look in lwip/src/include/err.h

That will tell you what the error -9 signifies.

Kieran




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