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<div>Hi,</div>
<div> </div>
<div>We are using OpenSSl 1.0.2n in our server running on LINUX.</div>
<div>We call SSL_connect() on async socket (after TCP connect completion) to establish a secure connection.</div>
<div>According to DOC SSL_get_error(() has to be called if SSL_connect() returns <=0</div>
<div> </div>
<div>We do not understand what to do if SSL_get_error(() returns <font face="Consolas" size="2"><span style="font-size:9.5pt;">SSL_ERROR_SYSCALL</span></font><font face="Consolas" size="2"><span style="font-size:9.5pt;"> </span></font>and errno is EWOULDBLOCK</div>
<div>If SSL_get_error returns SSL_ERROR_WANT_READ or SSL_ERROR_WANT_WRITE it pretty clear what to do…</div>
<div>(we set the socket descriptor either in the readfds or writefds and call select to wait until the socket becomes readable or writeable (or times-out)</div>
<div>But when EWOULDBLOCK is indicated, we do not know whether to wait for readable/writeable……</div>
<div>(setting both might be an idea but could easily lead to a live-loop as we suppose that the handshake either waits for a read or for a write but not both…</div>
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<div>Any ideas?</div>
<div>Thanks</div>
<div> </div>
<div><font face="Verdana" size="2"><span style="font-size:9pt;">Mit freundlichen Grüßen/Best regards,<br>
<font size="3" color="#0099CC"><span style="font-size:12pt;"><b>____________<br>
</b></span></font><font size="2" color="#365F91"><span style="font-size:10pt;"><b>Gerhard Jahn</b></span></font></span></font></div>
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<font face="Verdana" size="1"><span style="font-size:8pt;">Identity and Access Management</span></font></div>
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