1 files changed, 123 insertions, 0 deletions
diff --git a/src/VBox/Devices/Network/scripts/VBoxConvertNATStats.sh b/src/VBox/Devices/Network/scripts/VBoxConvertNATStats.sh
new file mode 100755
index 00000000..6fd9a114
--- /dev/null
+++ b/src/VBox/Devices/Network/scripts/VBoxConvertNATStats.sh
@@ -0,0 +1,123 @@
+#!/bin/sh
+## @file
+# ???
+#
+
+#
+# Copyright (C) 2009-2023 Oracle and/or its affiliates.
+#
+# This file is part of VirtualBox base platform packages, as
+# available from https://www.virtualbox.org.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation, in version 3 of the
+# License.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, see <https://www.gnu.org/licenses>.
+#
+# SPDX-License-Identifier: GPL-3.0-only
+#
+
+#change device to select NAT${NAT_STAT_DEVICE} counters
+
+NAT_STAT_DEBUG=1
+NAT_STAT_DEVICE=0
+NAT_TMP=/tmp
+NAT_STATS_FMT=wiki
+
+NAT_STATS_CONVERTER=$NAT_TMP/converter.awk
+NAT_STATS_COUNTERS_RAW=${NAT_TMP}/counters.out.raw
+NAT_STATS_COUNTERS=${NAT_TMP}/counters.out
+NAT_STATS_REPORT=NAT_STATS_NAME.${NAT_STATS_FMT}
+
+NAT_IN_FILE=$1
+
+[ x"$TMP" != x ] && NAT_TMP=TMP
+
+grep NAT${NAT_STAT_DEVICE} $NAT_IN_FILE > $NAT_STATS_COUNTERS_RAW
+[ $? -ne 0 ] && echo "error happens while grep'ing the NAT's counters" && exit 1
+
+#sed -ne "s/\ */\t/gp" $NAT_STATS_COUNTERS_RAW > $NAT_STATS_COUNTERS
+cp $NAT_STATS_COUNTERS_RAW  $NAT_STATS_COUNTERS
+
+cat > $NAT_STATS_CONVERTER <<EOF
+BEGIN{
+    if (FMT == "tsv")
+        OFS="\t";
+    else if (FMT == "wiki")
+        OFS="</td><td>"
+
+    FS=" ";
+    if (FMT == "wiki")
+        print "<table>"
+    if (COUNTERS == "counting")
+    {
+        NF = 2;
+        \$1 = "name"
+        \$2 = "count"
+        if (FMT == "wiki")
+            print "<tr><td>" \$0 "</td></tr>"
+        else
+            print \$0
+    }
+    else if (COUNTERS == "profiling")
+    {
+        NF=6
+        \$1 = "name"
+        \$2 = "ticks_per_count"
+        \$3 = "total_ticks"
+        \$4 = "times"
+        \$5 = "max"
+        \$6 = "min"
+        if (FMT == "wiki")
+            print "<tr><td>" \$0 "</td></tr>"
+        else
+            print \$0
+    }
+}
+/*counting counters */
+NF == 3 && COUNTERS=="counting"{
+    name = \$1
+    count = \$2
+    NF=2
+    if (FMT == "wiki")
+        print "<tr><td>" \$0 "</td></tr>"
+    else
+        print \$0
+}
+/*profiling counters */
+NF == 12 && COUNTERS=="profiling"{
+    name = \$1
+    ticks_per_count = \$2
+    total_ticks = \$5
+    times = \$7
+    max = \$10
+    min = \$12
+    NF=6
+    \$1 = name
+    \$2 = ticks_per_count
+    \$3 = total_ticks
+    \$4 = times
+    \$5 = substr(max,0, index(max, ",") -1)
+    \$6 = substr(min,0, index(min, ")") - 1)
+
+    if (FMT == "wiki")
+        print "<tr><td>" \$0 "</td></tr>"
+    else
+        print \$0
+}
+END{
+    if (FMT == "wiki")
+        print "</table>"
+}
+EOF
+awk -v FMT=$NAT_STATS_FMT -v COUNTERS=profiling -f $NAT_STATS_CONVERTER  $NAT_STATS_COUNTERS > $NAT_STATS_REPORT
+awk -v FMT=$NAT_STATS_FMT -v COUNTERS=counting -f $NAT_STATS_CONVERTER  $NAT_STATS_COUNTERS >> $NAT_STATS_REPORT
+