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NetBSD support added

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This commit is contained in:
Pascal Cabaud 2011-07-15 08:55:00 +02:00 • committed by Steve Schnepp
parent fc51c3a69e
commit acb3839b40
1 changed files with 86 additions and 84 deletions
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82
plugins/other/pf
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@ -32,44 +32,37 @@
# #
#%# family=auto #%# family=auto
#%# capabilities=autoconf #%# capabilities=autoconf
PATH=/bin:/sbin:/usr/bin:/usr/sbin
export PATH
pfctl='/sbin/pfctl' pfctl="/sbin/pfctl"
case $1 in case $1 in
config) config)
cat <<EOF echo "graph_title OpenBSD pf statistics"
graph_title OpenBSD pf statistics echo "graph_vlabel Entries per second"
graph_vlabel Entries per second echo "graph_scale no"
graph_scale no echo "graph_category network"
graph_category network echo "graph_args -l 0"
graph_args -l 0 echo "graph_info OpenBSD's pf usage statistics"
graph_info OpenBSD's pf usage statistics echo "states.label States"
states.label States echo "states.type GAUGE"
states.type GAUGE ${pfctl} -sm 2> /dev/null | awk '/states/ {print "states.warning "$4*0.9; print "states.critical "$4*0.95}'
EOF
${pfctl} -sm 2> /dev/null | awk '
/states/ {print "states.warning "$4*0.9; print "states.critical "$4*0.95}
'
if [ "x${do_searches}" = "xyes" ]; then if [ "x${do_searches}" = "xyes" ]; then
cat <<EOF echo "searches.label Searches"
searches.label Searches echo "searches.min 0"
searches.min 0 echo "searches.type DERIVE"
searches.type DERIVE
EOF
fi fi
cat <<EOF echo "matches.label Matches"
matches.label Matches echo "matches.min 0"
matches.min 0 echo "matches.type DERIVE"
matches.type DERIVE echo "mismatches.label State mismatches"
mismatches.label State mismatches echo "mismatches.min 0"
mismatches.min 0 echo "mismatches.type DERIVE"
mismatches.type DERIVE echo "blocks.label Blocked packets"
blocks.label Blocked packets echo "blocks.type DERIVE"
blocks.type DERIVE echo "blocks.min 0"
blocks.min 0 ${pfctl} -sl 2>/dev/null | awk '{
EOF
pfctl -sl | awk '
{
l=""; l="";
for (i=1; i<NF-2; i=i+1) l=l" "$i; for (i=1; i<NF-2; i=i+1) l=l" "$i;
sub(/^ /, "", l); sub(/^ /, "", l);
@ -78,16 +71,23 @@ pfctl -sl | awk '
print f".label L: "l; print f".label L: "l;
print f".type DERIVE" print f".type DERIVE"
print f".min 0"}' print f".min 0"}'
exit 0 exit 0
;; ;;
autoconf) autoconf)
# FreeBSD
ostype=`uname -s` ostype=`uname -s`
if [ ${ostype} = "FreeBSD" ]; then # NetBSD
if [ ${ostype} = "NetBSD" ]; then
# enabled? # enabled?
if [ `pfctl -si 2>/dev/null | awk '/^Status:/{print $2}'` != "Enabled" ]; then if [ `${pfctl} -si 2>/dev/null | awk '/^Status:/{print $2}'` != "Enabled" ]; then
echo "no (pf(4) is not enabled, consult pfctl(8)" echo "no (pf(4) is not enabled, consult pfctl(8))"
exit 1
fi
# FreeBSD
elif [ ${ostype} = "FreeBSD" ]; then
# enabled?
if [ `${pfctl} -si 2>/dev/null | awk '/^Status:/{print $2}'` != "Enabled" ]; then
echo "no (pf(4) is not enabled, consult pfctl(8))"
exit 1 exit 1
fi fi
# OpenBSD # OpenBSD
@ -98,8 +98,8 @@ pfctl -sl | awk '
exit 1 exit 1
fi fi
# enabled? # enabled?
if [ `pfctl -si 2>/dev/null | awk '/^Status:/{print $2}'` != "Enabled" ]; then if [ `${pfctl} -si 2>/dev/null | awk '/^Status:/{print $2}'` != "Enabled" ]; then
echo "no (pf(4) is not enabled, consult pfctl(8)" echo "no (pf(4) is not enabled, consult pfctl(8))"
exit 1 exit 1
fi fi
# Other OSes # Other OSes
@ -110,9 +110,11 @@ pfctl -sl | awk '
echo "yes" echo "yes"
exit 0 exit 0
;; ;;
suggest) suggest)
exit 0; exit 0;
;; ;;
esac esac
# #
@ -124,7 +126,7 @@ $1~/^match$/{print "matches.value",$2}
${pfctl} -vsr 2> /dev/null| grep -A 1 ^block | awk 'BEGIN {sum=0}/^[ \t]*\[/{sum=sum+$5} END {print "blocks.value",sum}' ${pfctl} -vsr 2> /dev/null| grep -A 1 ^block | awk 'BEGIN {sum=0}/^[ \t]*\[/{sum=sum+$5} END {print "blocks.value",sum}'
# the labeled ones # the labeled ones
pfctl -sl | awk ' ${pfctl} -sl 2>/dev/null | awk '
BEGIN { BEGIN {
total=0 total=0
} }