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</head><body text="#000000" bgcolor="#FFFFFF">Hi Joachim,<br>
<br>
>> It seems like the documentation for SSL_set_tlsext_host_name is
gone.<br>
<span></span> >> Does anyone know where I can find the
documentation? I am interested in the return values right now.<br>
<br>
If I got it right:<br>
<br>
1) ssl/tls1.h (line 334ff): # define SSL_set_tlsext_host_name(s,name) \<br>
334
SSL_ctrl(s,SSL_CTRL_SET_TLSEXT_HOSTNAME,TLSEXT_NAMETYPE_host_name,(char
*)name)<br>
<br>
2) <a class="moz-txt-link-freetext" href="https://www.openssl.org/docs/manmaster/man3/SSL_ctrl.html:">https://www.openssl.org/docs/manmaster/man3/SSL_ctrl.html:</a><br>
The return values of the SSL*_ctrl() functions depend on the command
supplied via the <b>cmd</b> parameter.<br>
<br>
3) ssl/s3_lib.c (line 3311 ff): case SSL_CTRL_SET_TLSEXT_HOSTNAME:<br>
returns 1 on success, and 0 on failure which also writes the cause to
the SSL error handler. <br>
<br>
Best wishes<br>
<div class="moz-signature">Frank<br>
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