add simple program to dump ubsec driver statistics

2 files changed, 70 insertions, 0 deletions

diff --git a/tools/tools/crypto/Makefile b/tools/tools/crypto/Makefile
index 8dda355..9cb92d2 100644
--- a/tools/tools/crypto/Makefile
+++ b/tools/tools/crypto/Makefile
@@ -13,5 +13,8 @@ cryptokeytest: cryptokeytest.c
 cryptostats: cryptostats.c
 	${CC} -o cryptostats cryptostats.c
 
+ubsecstats: ubsecstats.c
+	${CC} -o ubsecstats ubsecstats.c
+
 clean:
 	rm -f ${ALL} core a.out
diff --git a/tools/tools/crypto/ubsecstats.c b/tools/tools/crypto/ubsecstats.c
new file mode 100644
index 0000000..449238b
--- /dev/null
+++ b/tools/tools/crypto/ubsecstats.c
@@ -0,0 +1,67 @@
+/*-
+ * Copyright (c) 2002, 2003 Sam Leffler, Errno Consulting
+ * 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, 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.
+ *
+ * $FreeBSD$
+ */
+#include <stdio.h>
+#include <sys/types.h>
+#include "/sys/dev/ubsec/ubsecvar.h"
+
+/*
+ * Little program to dump the statistics block for the ubsec driver.
+ */
+int
+main(int argc, char *argv[])
+{
+	struct ubsec_stats stats;
+	size_t slen;
+
+	slen = sizeof (stats);
+	if (sysctlbyname("hw.ubsec.stats", &stats, &slen, NULL, NULL) < 0)
+		err(1, "kern.ubsec_stats");
+
+	printf("input %llu bytes %u packets\n",
+		stats.hst_ibytes, stats.hst_ipackets);
+	printf("output %llu bytes %u packets\n",
+		stats.hst_obytes, stats.hst_opackets);
+	printf("invalid %u badsession %u badflags %u\n",
+		stats.hst_invalid, stats.hst_badsession, stats.hst_badflags);
+	printf("nodesc %u badalg %u nomem %u queuefull %u\n",
+		stats.hst_badalg, stats.hst_nomem, stats.hst_queuefull);
+	printf("dmaerr %u mcrerr %u nodmafree %u\n",
+		stats.hst_dmaerr, stats.hst_mcrerr, stats.hst_nodmafree);
+	printf("lenmismatch %u skipmisatch %u iovmisalined %u\n",
+		stats.hst_lenmismatch, stats.hst_skipmismatch, stats.hst_iovmisaligned);
+	printf("noirq %u unaligned %u nomap %u noload %u nomcl %u\n",
+		stats.hst_noirq, stats.hst_unaligned, stats.hst_nomap,
+		stats.hst_noload, stats.hst_nomcl);
+	printf("totbatch %u maxbatch %u\n",
+		stats.hst_totbatch, stats.hst_maxbatch);
+	printf("maxqueue %u maxqchip %u mcr1full\n",
+		stats.hst_maxqueue, stats.hst_maxqchip, stats.hst_mcr1full);
+	printf("rng %u modexp %u moexpcrt %u\n",
+		stats.hst_rng, stats.hst_modexp, stats.hst_modexpcrt);
+	return 0;
+}