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[lwip-devel] [task #6969] Review usage of conn->err in netconn layer


From: Frédéric Bernon
Subject: [lwip-devel] [task #6969] Review usage of conn->err in netconn layer
Date: Sun, 21 Oct 2007 19:34:28 +0000
User-agent: Mozilla/5.0 (Windows; U; Windows NT 6.0; fr; rv:1.8.1.8) Gecko/20071008 Firefox/2.0.0.8

Follow-up Comment #18, task #6969 (project lwip):

I think we should not forgot the initial problem: some errors are fatals,
some others not.

We could perhaps add to netconn_xxx functions somethings like before any
checkings :

if (!ERR_IS_FATAL(conn->err)) conn->err=ERR_OK;

Like this, any we "reset" any minor errors.


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