1 files changed, 159 insertions, 0 deletions
diff --git a/private/inc/sys/snet/net_stat.h b/private/inc/sys/snet/net_stat.h
new file mode 100644
index 000000000..c9f46d507
--- /dev/null
+++ b/private/inc/sys/snet/net_stat.h
@@ -0,0 +1,159 @@
+/*++
+
+Copyright (c) 1991  Microsoft Corporation
+
+Module Name:
+
+    net_stat.h
+
+Abstract:
+
+    This file defines the IOCTL interface to the TCP/IP drivers used by
+    the netstat program.
+
+Author:
+
+    Mike Massa (mikemas)           Jan 31, 1992
+
+Revision History:
+
+    Who         When        What
+    --------    --------    ----------------------------------------------
+    mikemas     01-31-92     created
+
+Notes:
+
+--*/
+
+/*
+ *	 /usr/projects/spare/PBRAIN/SCCS/pbrainG/dev/src/include/sys/snet/0/s.net_stat.h
+ *	@(#)net_stat.h	1.9
+ *
+ *	Last delta created	12:04:31 3/6/90
+ *	This file extracted	16:49:18 12/23/91
+ *
+ *	MV 08/06/88	Mods for Generic Ethernet Driver (GENERICE).
+ *
+ *	MV 18/07/88	To get over limits on STREAMS ioctl size, we now
+ *			get connection information send up in separate
+ *			messages, with the number of connections to expect
+ *			passed up (along with protocol stats) in the initial
+ *			ioctl.
+ */
+
+/*
+ *  TCP statistics.
+ */
+
+struct tcp_stat
+{
+	long	net;		/* net to get stats on, 0L -> all nets */
+
+	/* protocol statistics */
+	int	tcp_small;	/* incomplete headers */
+	int	tcp_cksum;	/* header checksum errors */
+
+	/* connection information */
+	int	tcp_conns;	/* number of active TCBs */
+};
+
+#define MAX_TCB	32		/* max. no. of tcp_conns in a message */
+
+/*
+ *  Per-Connection (TCB) Data.
+ */
+
+struct tcp_conn
+{
+	long	tcp_addr;	/* TCB address */
+	int	tcp_rcvq;	/* packets on receive queue */
+	int	tcp_sndq;	/* packets on send queue */
+	long	tcp_laddr;	/* local address */
+	long	tcp_faddr;	/* foreign address */
+	short	tcp_lport;	/* local port */
+	short	tcp_fport;	/* foreign port */
+	int	tcp_state;	/* connection state */
+};
+
+/* possible values for tcp_state */
+
+#define CLOSED		0		/* connection not in use */
+#define LISTEN		1		/* listening for requests */
+#define SYN_SEND	2		/* sent SYN, awaiting ACK */
+#define SYN_RECV	3		/* received SYN, not ACKed */
+#define ESTABLISHED	4		/* connection established */
+#define FIN_WAIT_1	5		/* sent FIN, awaiting ACK */
+#define FIN_WAIT_2	6		/* sent FIN, got ACK not FIN */
+#define CLOSE_WAIT	7		/* received FIN, not ACKed */
+#define LAST_ACK        8               /* waiting for final ACK */
+
+/*
+ *  UDP statistics.
+ */
+
+struct udp_stat
+{
+	long	net;		/* net to get stats on, 0L -> all nets */
+
+	/* protocol statistics */
+	int	udp_small;	/* packets smaller than minimum */
+	int	udp_cksum;	/* header checksum errors */
+	int	udp_header;	/* bad data length fields */
+
+	/* connection information */
+	int	udp_conns;	/* number of active UCBs */
+};
+
+#define MAX_UCB	32		/* max. no. of udp_conns in a message */
+
+/*
+ *  Per-Connection (UCB) Data.
+ */
+
+struct udp_conn
+{
+	long	udp_addr;	/* UCB address */
+	int	udp_rcvq;	/* packets on receive queue */
+	int	udp_sndq;	/* packets on send queue */
+	long	udp_laddr;	/* local address */
+	int	udp_lport;	/* local port */
+	long	udp_faddr;	/* foreign address */
+	int	udp_fport;	/* foreign port */
+};
+
+/*
+ *  IP statistics
+ */
+
+struct ip_stat
+{
+	long	net;		/* net to get stats on, 0L -> all nets */
+
+	int	ip_small;	/* packets smaller than minimum */
+	int	ip_cksum;	/* header checksum errors */
+	int	ip_header;	/* bad data length fields */
+};
+
+#ifndef GENERICE
+/*
+ *  Ethernet statistics
+ */
+
+struct eth_stat
+{
+	long	eth_tx;		/* packets transmitted */
+	long	eth_rx;		/* packets received */
+	long	eth_lost;	/* packets discarded */
+	int	eth_crc;	/* CRC error packets */
+	int	eth_align;	/* alignment error packets */
+	int	eth_res;	/* 82586 resource errors */
+	int	eth_over;	/* overrun error packets */
+};
+#endif /*~GENERICE*/
+
+/*
+ *  Ioctl(2) commands for Network Devices.
+ */
+
+#define NET_STAT	('N'<<8|1)	/* generic statistics gathering */
+#define NET_RESET	('N'<<8|2)	/* generic statistics reset */