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Diffstat (limited to 'contrib/libpcap/sslutils.h')
| -rw-r--r-- | contrib/libpcap/sslutils.h | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/contrib/libpcap/sslutils.h b/contrib/libpcap/sslutils.h new file mode 100644 index 000000000000..6316364ecfc2 --- /dev/null +++ b/contrib/libpcap/sslutils.h @@ -0,0 +1,66 @@ +/* + * Copyright (c) 2002 - 2003 + * NetGroup, Politecnico di Torino (Italy) + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the Politecnico di Torino nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef __SSLUTILS_H__ +#define __SSLUTILS_H__ + +#ifdef HAVE_OPENSSL +#include "pcap/socket.h" // for SOCKET +#include <openssl/ssl.h> +#include <openssl/err.h> + +/* + * Utility functions + */ + +void ssl_set_certfile(const char *certfile); +void ssl_set_keyfile(const char *keyfile); +int ssl_init_once(int is_server, int enable_compression, char *errbuf, size_t errbuflen); +SSL *ssl_promotion(int is_server, SOCKET s, char *errbuf, size_t errbuflen); +void ssl_finish(SSL *ssl); +int ssl_send(SSL *, char const *buffer, int size, char *errbuf, size_t errbuflen); +int ssl_recv(SSL *, char *buffer, int size, char *errbuf, size_t errbuflen); + +// The SSL parameters are used +#define _U_NOSSL_ + +#else // HAVE_OPENSSL + +// This saves us from a lot of ifdefs: +#define SSL void const + +// The SSL parameters are unused +#define _U_NOSSL_ _U_ + +#endif // HAVE_OPENSSL + +#endif // __SSLUTILS_H__ |