SSL_get_version.pod revision 279265 
1=pod
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3=head1 NAME
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5SSL_get_version - get the protocol version of a connection.
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7=head1 SYNOPSIS
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9 #include <openssl/ssl.h>
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11 const char *SSL_get_version(const SSL *ssl);
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13=head1 DESCRIPTION
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15SSL_get_version() returns the name of the protocol used for the
16connection B<ssl>.
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18=head1 RETURN VALUES
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20The following strings can be returned:
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22=over 4
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24=item SSLv2
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26The connection uses the SSLv2 protocol.
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28=item SSLv3
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30The connection uses the SSLv3 protocol.
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32=item TLSv1
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34The connection uses the TLSv1.0 protocol.
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36=item TLSv1.1
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38The connection uses the TLSv1.1 protocol.
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40=item TLSv1.2
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42The connection uses the TLSv1.2 protocol.
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44=item unknown
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46This indicates that no version has been set (no connection established).
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48=back
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50=head1 SEE ALSO
51
52L<ssl(3)|ssl(3)>
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54=cut
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