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[lwip-devel] [task #14275] sockets should only keep asynchronous errors


From: Simon Goldschmidt
Subject: [lwip-devel] [task #14275] sockets should only keep asynchronous errors for sock->err
Date: Tue, 7 Mar 2017 15:56:43 -0500 (EST)
User-agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/56.0.2924.87 Safari/537.36

Follow-up Comment #2, task #14275 (project lwip):

To sum it up, sock_set_errno() should only be called for some errors listed
below (although I don't see why some of them are asynchronous, maybe for
nonblocking sockets).

I guess that could mean we set sock->err only from tcpip_thread callbacks...

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