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[dragonfly.git] / secure / lib / libssl / man / SSL_set_session.3

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.TH SSL_set_session 3 "0.9.7d" "2/Sep/2004" "OpenSSL"
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.rm #[ #] #H #V #F C
.SH "NAME"
SSL_set_session \- set a TLS/SSL session to be used during TLS/SSL connect
.SH "SYNOPSIS"
.PP
.Vb 1
\& #include <openssl/ssl.h>
.Ve
.Vb 1
\& int SSL_set_session(SSL *ssl, SSL_SESSION *session);
.Ve
.SH "DESCRIPTION"
\fISSL_set_session()\fR sets \fBsession\fR to be used when the TLS/SSL connection
is to be established. \fISSL_set_session()\fR is only useful for TLS/SSL clients.
When the session is set, the reference count of \fBsession\fR is incremented
by 1. If the session is not reused, the reference count is decremented
again during \fISSL_connect()\fR. Whether the session was reused can be queried
with the SSL_session_reused(3) call.
.PP
If there is already a session set inside \fBssl\fR (because it was set with
\fISSL_set_session()\fR before or because the same \fBssl\fR was already used for
a connection), \fISSL_SESSION_free()\fR will be called for that session.
.SH "NOTES"
SSL_SESSION objects keep internal link information about the session cache
list, when being inserted into one SSL_CTX object's session cache.
One SSL_SESSION object, regardless of its reference count, must therefore
only be used with one SSL_CTX object (and the SSL objects created
from this SSL_CTX object).
.SH "RETURN VALUES"
The following return values can occur:
.Ip "0" 4
The operation failed; check the error stack to find out the reason.
.Ip "1" 4
The operation succeeded.
.SH "SEE ALSO"
ssl(3), SSL_SESSION_free(3),
SSL_get_session(3),
SSL_session_reused(3),
SSL_CTX_set_session_cache_mode(3)

.rn }` ''
.IX Title "SSL_set_session 3"
.IX Name "SSL_set_session - set a TLS/SSL session to be used during TLS/SSL connect"

.IX Header "NAME"

.IX Header "SYNOPSIS"

.IX Header "DESCRIPTION"

.IX Header "NOTES"

.IX Header "RETURN VALUES"

.IX Item "0"

.IX Item "1"

.IX Header "SEE ALSO"