tools/tools/crypto/ubsecstats.c

   1 /*-
   2  * Copyright (c) 2002, 2003 Sam Leffler, Errno Consulting
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   8  * 1. Redistributions of source code must retain the above copyright
   9  *    notice, this list of conditions and the following disclaimer.
  10  * 2. Redistributions in binary form must reproduce the above copyright
  11  *    notice, this list of conditions and the following disclaimer in the
  12  *    documentation and/or other materials provided with the distribution.
  13  *
  14  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  15  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  16  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  17  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  18  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  19  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  20  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  21  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  22  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  23  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  24  * SUCH DAMAGE.
  25  *
  26  * $FreeBSD: src/tools/tools/crypto/ubsecstats.c,v 1.3.4.1 2003/06/03 00:13:13 sam Exp $
  27  * $DragonFly: src/tools/tools/crypto/ubsecstats.c,v 1.3 2008/04/26 09:19:10 swildner Exp $
  28  */
  29 #include <stdio.h>
  30 #include <sys/types.h>
  31 #include "../../../sys/dev/crypto/ubsec/ubsecvar.h"
  32
  33 /*
  34  * Little program to dump the statistics block for the ubsec driver.
  35  */
  36 int
  37 main(int argc, char *argv[])
  38 {
  39         struct ubsec_stats stats;
  40         size_t slen;
  41
  42         slen = sizeof (stats);
  43         if (sysctlbyname("hw.ubsec.stats", &stats, &slen, NULL, NULL) < 0)
  44                 err(1, "hw.ubsec.stats");
  45
  46         printf("input %llu bytes %u packets\n",
  47                 stats.hst_ibytes, stats.hst_ipackets);
  48         printf("output %llu bytes %u packets\n",
  49                 stats.hst_obytes, stats.hst_opackets);
  50         printf("invalid %u badsession %u badflags %u\n",
  51                 stats.hst_invalid, stats.hst_badsession, stats.hst_badflags);
  52         printf("nodesc %u badalg %u nomem %u queuefull %u\n",
  53                 stats.hst_nodesc, stats.hst_badalg,
  54                 stats.hst_nomem, stats.hst_queuefull);
  55         printf("dmaerr %u mcrerr %u nodmafree %u\n",
  56                 stats.hst_dmaerr, stats.hst_mcrerr, stats.hst_nodmafree);
  57         printf("lenmismatch %u skipmisatch %u iovmisalined %u\n",
  58                 stats.hst_lenmismatch, stats.hst_skipmismatch, stats.hst_iovmisaligned);
  59         printf("noirq %u unaligned %u nomap %u noload %u nomcl %u\n",
  60                 stats.hst_noirq, stats.hst_unaligned, stats.hst_nomap,
  61                 stats.hst_noload, stats.hst_nomcl);
  62         printf("totbatch %u maxbatch %u\n",
  63                 stats.hst_totbatch, stats.hst_maxbatch);
  64         printf("maxqueue %u maxqchip %u mcr1full %u\n",
  65                 stats.hst_maxqueue, stats.hst_maxqchip, stats.hst_mcr1full);
  66         printf("rng %u modexp %u moexpcrt %u\n",
  67                 stats.hst_rng, stats.hst_modexp, stats.hst_modexpcrt);
  68         return 0;
  69 }