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- /*
- * wsnwlink.h
- *
- * Microsoft-specific extensions to the Windows NT IPX/SPX Windows
- * Sockets interface. These extensions are provided for use as
- * necessary for compatibility with existing applications. They are
- * otherwise not recommended for use, as they are only guaranteed to
- * work * over the Microsoft IPX/SPX stack. An application which
- * uses these * extensions may not work over other IPX/SPX
- * implementations. Include this header file after winsock.h and
- * wsipx.h.
- *
- * To open an IPX socket where a particular packet type is sent in
- * the IPX header, specify NSPROTO_IPX + n as the protocol parameter
- * of the socket() API. For example, to open an IPX socket that
- * sets the packet type to 34, use the following socket() call:
- *
- * s = socket(AF_IPX, SOCK_DGRAM, NSPROTO_IPX + 34);
- *
- * Below are socket option that may be set or retrieved by specifying
- * the appropriate manifest in the "optname" parameter of getsockopt()
- * or setsockopt(). Use NSPROTO_IPX as the "level" argument for the
- * call.
- *
- */
-
- #ifndef __WSNWLINK_H
- #define __WSNWLINK_H
-
- /*
- * Set/get the IPX packet type. The value specified in the
- * optval argument will be set as the packet type on every IPX
- * packet sent from this socket. The optval parameter of
- * getsockopt()/setsockopt() points to an int.
- *
- */
-
- #define IPX_PTYPE 0x4000
-
- /*
- * Set/get the receive filter packet type. Only IPX packets with
- * a packet type equal to the value specified in the optval
- * argument will be returned; packets with a packet type that
- * does not match are discarded. optval points to an int.
- *
- */
-
- #define IPX_FILTERPTYPE 0x4001
-
- /*
- * Stop filtering on packet type.
- *
- */
-
- #define IPX_STOPFILTERPTYPE 0x4003
-
- /*
- * Set/get the value of the datastream field in the SPX header on
- * every packet sent. optval points to an int.
- *
- */
-
- #define IPX_DSTYPE 0x4002
-
- /*
- * Enable extended addressing. Adds "unsigned char sa_ptype" to
- * the SOCKADDR_IPX structure. optval points to a BOOL.
- *
- */
-
- #define IPX_EXTENDED_ADDRESS 0x4004
-
- /*
- * Send protocol header up on all receive packets. optval points
- * to a BOOL.
- *
- */
-
- #define IPX_RECVHDR 0x4005
-
- /*
- * Get the maximum data size that can be sent. Not valid with
- * setsockopt(). optval points to an int.
- *
- */
-
- #define IPX_MAXSIZE 0x4006
-
- /*
- *
- */
-
- #define IPX_ADDRESS 0x4007
-
- typedef struct _IPX_ADDRESS_DATA {
- INT adapternum;
- UCHAR netnum[4];
- UCHAR nodenum[6];
- } IPX_ADDRESS_DATA, *PIPX_ADDRESS_DATA;
-
- #endif
-
-