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| From: | Simon Goldschmidt |
| Subject: | Re: [lwip-devel] lwIP 1.4.0 sockets bug? Not receiving packets on connect |
| Date: | Thu, 9 Feb 2012 16:52:06 +0100 |
David Buzz Carlson <address@hidden> wrote: > The lwip_read function is always returning -1 even though tcpdump is showing > that packets are being sent: -1 is only a general error indication. Please have a look at 'errno' to see what the actual error is. Simon
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