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14 * $Source: /cvs/cvsroot/d2x/arch/dos/ipx.h,v $
16 * $Author: schaffner $
17 * $Date: 2004-08-28 23:17:45 $
19 * Prototype for IPX communications.
26 // The default socket to use.
27 #define IPX_DEFAULT_SOCKET 0x5100 // 0x869d
29 //---------------------------------------------------------------
30 // Initializes all IPX internals.
31 // If socket_number==0, then opens next available socket.
32 // Returns: 0 if successful.
33 // -1 if socket already open.
34 // -2 if socket table full.
35 // -3 if IPX not installed.
36 // -4 if couldn't allocate low dos memory
37 // -5 if error with getting internetwork address
38 extern int ipx_init( int socket_number, int show_address );
40 extern int ipx_change_default_socket( ushort socket_number );
42 // Returns a pointer to 6-byte address
43 extern ubyte * ipx_get_my_local_address();
44 // Returns a pointer to 4-byte server
45 extern ubyte * ipx_get_my_server_address();
47 // Determines the local address equivalent of an internetwork address.
48 void ipx_get_local_target( ubyte * server, ubyte * node, ubyte * local_target );
50 // If any packets waiting to be read in, this fills data in with the packet data and returns
51 // the number of bytes read. Else returns 0 if no packets waiting.
52 extern int ipx_get_packet_data( ubyte * data );
54 // Sends a broadcast packet to everyone on this socket.
55 extern void ipx_send_broadcast_packet_data( ubyte * data, int datasize );
57 // Sends a packet to a certain address
58 extern void ipx_send_packet_data( ubyte * data, int datasize, ubyte *network, ubyte *address, ubyte *immediate_address );
59 extern void ipx_send_internetwork_packet_data( ubyte * data, int datasize, ubyte * server, ubyte *address );
61 #define IPX_MAX_DATA_SIZE (542) //(546-4)
63 extern void ipx_read_user_file(char * filename);
64 extern void ipx_read_network_file(char * filename);