Import iwi-specific tools. Can help debug firmware or connection issues.

tools/tools/README

@@ -29,6 +29,8 @@ hcomp		Compress header files by removing comments and whitespace.
 html-mv         Rename HTML generated filenames to human readable filenames.
 ifinfo		Uses the interface MIB to print out all the information
 		an interface exports in an ugly form.
+iwi		Tools specific to the Intel PRO/Wireless 2200BG/2225BG/2915ABG
+		support.
 kdrv		KernelDriver; add/list/remove third-party kernel driver
 		source to/in/from a kernel source tree.
 kernelcruft	Shellscript to find orphaned *.c files in /sys

tools/tools/iwi/Makefile

@@ -0,0 +1,6 @@
+# $FreeBSD$
+
+PROG    = iwistats
+NO_MAN	= noman
+
+.include <bsd.prog.mk>

tools/tools/iwi/iwistats.c

@@ -0,0 +1,128 @@
+/*	$FreeBSD$	*/
+
+/*-
+ * Copyright (c) 2005
+ *	Damien Bergamini <damien.bergamini@free.fr>. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice unmodified, this list of conditions, and the following
+ *    disclaimer.
+ * 2. 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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
+ */
+
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
+#include <sys/types.h>
+#include <sys/sysctl.h>
+
+#include <err.h>
+#include <stdio.h>
+#include <sysexits.h>
+
+static void	get_statistics(const char *);
+
+int
+main(int argc, char **argv)
+{
+	get_statistics((argc > 1) ? argv[1] : "iwi0");
+
+	return EX_OK;
+}
+
+static const struct statistic {
+	int 		index;
+	const char	*desc;
+} tbl[] = {
+	{  1, "Current transmission rate" },
+	{  2, "Fragmentation threshold" },
+	{  3, "RTS threshold" },
+	{  4, "Number of frames submitted for transfer" },
+	{  5, "Number of frames transmitted" },
+	{  6, "Number of unicast frames transmitted" },
+	{  7, "Number of unicast 802.11b frames transmitted at 1Mb/s" },
+	{  8, "Number of unicast 802.11b frames transmitted at 2Mb/s" },
+	{  9, "Number of unicast 802.11b frames transmitted at 5.5Mb/s" },
+	{ 10, "Number of unicast 802.11b frames transmitted at 11Mb/s" },
+
+	{ 19, "Number of unicast 802.11g frames transmitted at 1Mb/s" },
+	{ 20, "Number of unicast 802.11g frames transmitted at 2Mb/s" },
+	{ 21, "Number of unicast 802.11g frames transmitted at 5.5Mb/s" },
+	{ 22, "Number of unicast 802.11g frames transmitted at 6Mb/s" },
+	{ 23, "Number of unicast 802.11g frames transmitted at 9Mb/s" },
+	{ 24, "Number of unicast 802.11g frames transmitted at 11Mb/s" },
+	{ 25, "Number of unicast 802.11g frames transmitted at 12Mb/s" },
+	{ 26, "Number of unicast 802.11g frames transmitted at 18Mb/s" },
+	{ 27, "Number of unicast 802.11g frames transmitted at 24Mb/s" },
+	{ 28, "Number of unicast 802.11g frames transmitted at 36Mb/s" },
+	{ 29, "Number of unicast 802.11g frames transmitted at 48Mb/s" },
+	{ 30, "Number of unicast 802.11g frames transmitted at 54Mb/s" },
+	{ 31, "Number of multicast frames transmitted" },
+	{ 32, "Number of multicast 802.11b frames transmitted at 1Mb/s" },
+	{ 33, "Number of multicast 802.11b frames transmitted at 2Mb/s" },
+	{ 34, "Number of multicast 802.11b frames transmitted at 5.5Mb/s" },
+	{ 35, "Number of multicast 802.11b frames transmitted at 11Mb/s" },
+
+	{ 44, "Number of multicast 802.11g frames transmitted at 1Mb/s" },
+	{ 45, "Number of multicast 802.11g frames transmitted at 2Mb/s" },
+	{ 46, "Number of multicast 802.11g frames transmitted at 5.5Mb/s" },
+	{ 47, "Number of multicast 802.11g frames transmitted at 6Mb/s" },
+	{ 48, "Number of multicast 802.11g frames transmitted at 9Mb/s" },
+	{ 49, "Number of multicast 802.11g frames transmitted at 11Mb/s" },
+	{ 50, "Number of multicast 802.11g frames transmitted at 12Mb/s" },
+	{ 51, "Number of multicast 802.11g frames transmitted at 18Mb/s" },
+	{ 52, "Number of multicast 802.11g frames transmitted at 24Mb/s" },
+	{ 53, "Number of multicast 802.11g frames transmitted at 36Mb/s" },
+	{ 54, "Number of multicast 802.11g frames transmitted at 48Mb/s" },
+	{ 55, "Number of multicast 802.11g frames transmitted at 54Mb/s" },
+	{ 56, "Number of transmission retries" },
+	{ 57, "Number of transmission failures" },
+	{ 58, "Number of CRC errors" },
+
+	{ 61, "Number of full scans" },
+	{ 62, "Number of partial scans" },
+
+	{ 64, "Number of bytes transmitted" },
+	{ 65, "Current RSSI" },
+	{ 66, "Number of beacons received" },
+	{ 67, "Number of beacons missed" },
+
+	{ -1, NULL }
+};
+
+static void
+get_statistics(const char *iface)
+{
+	static uint32_t stats[256];
+	const struct statistic *stat;
+	char oid[32];
+	int ifaceno, len;
+
+	if (sscanf(iface, "iwi%u", &ifaceno) != 1)
+		errx(EX_DATAERR, "Invalid interface name '%s'", iface);
+
+	len = sizeof stats;
+	(void)snprintf(oid, sizeof oid, "dev.iwi.%u.stats", ifaceno);
+	if (sysctlbyname(oid, stats, &len, NULL, 0) == -1)
+		err(EX_OSERR, "Can't retrieve statistics");
+
+	for (stat = tbl; stat->index != -1; stat++)
+		(void)printf("%-60s[%lu]\n", stat->desc, stats[stat->index]);
+}