Import of Linux/MIPS 1.3.0

1 files changed, 84 insertions, 0 deletions

diff --git a/include/net/ipx.h b/include/net/ipx.h
new file mode 100644
index 000000000..6842c8325
--- /dev/null
+++ b/include/net/ipx.h
@@ -0,0 +1,84 @@
+
+/*
+ *	The following information is in its entirety obtained from:
+ *
+ *	Novell 'IPX Router Specification' Version 1.10 
+ *		Part No. 107-000029-001
+ *
+ *	Which is available from ftp.novell.com
+ */
+
+#ifndef _NET_INET_IPX_H_
+#define _NET_INET_IPX_H_
+
+#include <linux/skbuff.h>
+#include "datalink.h"
+#include <linux/ipx.h>
+
+typedef struct
+{
+	unsigned long net;
+	unsigned char  node[IPX_NODE_LEN]; 
+	unsigned short sock;
+} ipx_address;
+
+#define ipx_broadcast_node	"\377\377\377\377\377\377"
+
+typedef struct ipx_packet
+{
+	unsigned short	ipx_checksum;
+#define IPX_NO_CHECKSUM	0xFFFF
+	unsigned short  ipx_pktsize;
+	unsigned char   ipx_tctrl;
+	unsigned char   ipx_type;
+#define IPX_TYPE_UNKNOWN	0x00
+#define IPX_TYPE_RIP		0x01	/* may also be 0 */
+#define IPX_TYPE_SAP		0x04	/* may also be 0 */
+#define IPX_TYPE_SPX		0x05	/* Not yet implemented */
+#define IPX_TYPE_NCP		0x11	/* $lots for docs on this (SPIT) */
+#define IPX_TYPE_PPROP		0x14	/* complicated flood fill brdcast [Not supported] */
+	ipx_address	ipx_dest __attribute__ ((packed));
+	ipx_address	ipx_source __attribute__ ((packed));
+} ipx_packet;
+
+
+typedef struct sock ipx_socket;
+
+#include "ipxcall.h"
+extern int ipx_rcv(struct sk_buff *skb, struct device *dev, struct packet_type *pt);
+extern void ipxrtr_device_down(struct device *dev);
+
+typedef struct ipx_interface {
+	/* IPX address */
+	unsigned long	if_netnum;
+	unsigned char	if_node[IPX_NODE_LEN];
+
+	/* physical device info */
+	struct device	*if_dev;
+	struct datalink_proto	*if_dlink;
+	unsigned short	if_dlink_type;
+
+	/* socket support */
+	unsigned short	if_sknum;
+	ipx_socket	*if_sklist;
+
+	/* administrative overhead */
+	int		if_ipx_offset;
+	unsigned char	if_internal;
+	unsigned char	if_primary;
+	
+	struct ipx_interface	*if_next;
+}	ipx_interface;
+
+typedef struct ipx_route {
+	unsigned long ir_net;
+	ipx_interface *ir_intrfc;
+	unsigned char ir_routed;
+	unsigned char ir_router_node[IPX_NODE_LEN];
+	struct ipx_route *ir_next;
+}	ipx_route;
+
+#define IPX_MIN_EPHEMERAL_SOCKET	0x4000
+#define IPX_MAX_EPHEMERAL_SOCKET	0x7fff
+
+#endif