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Diffstat (limited to 'network_cmds/mnc.tproj/mnc.h')
-rw-r--r-- | network_cmds/mnc.tproj/mnc.h | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/network_cmds/mnc.tproj/mnc.h b/network_cmds/mnc.tproj/mnc.h new file mode 100644 index 0000000..db6e68e --- /dev/null +++ b/network_cmds/mnc.tproj/mnc.h @@ -0,0 +1,92 @@ +/* + * $Id: mnc.h,v 1.4 2004/09/22 14:07:10 colmmacc Exp $ + * + * mnc.h -- Multicast NetCat + * + * Colm MacCarthaigh, <colm@apache.org> + * + * Copyright (c) 2007, Colm MacCarthaigh. + * Copyright (c) 2004 - 2006, HEAnet Ltd. + * + * This software is an open source. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 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. + * + * Neither the name of the HEAnet Ltd. 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 REGENTS 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 _MNC_H_ +#define _MNC_H_ + +#ifndef WINDOWS + +#include <sys/types.h> +#include <sys/socket.h> +#include <netdb.h> + +#else + +#include <winsock2.h> +#include <ws2tcpip.h> + +#endif + +/* The UDP port MNC will use by default */ +#define MNC_DEFAULT_PORT "1234" + +struct mnc_configuration +{ + /* Are we sending or recieving ? */ + enum {SENDER, LISTENER} mode; + + /* What UDP port are we using ? */ + char * port; + + /* The group-id */ + struct addrinfo * group; + + /* The source */ + struct addrinfo * source; + + /* An interface index for listening */ + char * iface; +}; + + +/* Functions in mnc_opts.c */ +void usage(void); +struct mnc_configuration * parse_arguments(int argc, char **argv); + +/* Functions in mnc_multicast.c */ +int multicast_setup_listen(int, struct addrinfo *, struct addrinfo *, char *); +int multicast_setup_send(int, struct addrinfo *, struct addrinfo *); + +/* Functions in mnc_error.c */ +void mnc_warning(char * string, ...); +void mnc_error(char * string, ...); + +#endif /* _MNC_H_ */ |