netbsd/external/bsd/blacklist/libexec/blacklistd-helper
2015-10-15 10:25:28 +02:00

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#!/bin/sh
#echo "run $@" 1>&2
#set -x
# $1 command
# $2 rulename
# $3 protocol
# $4 address
# $5 mask
# $6 port
# $7 id
case "$1" in
add)
if [ -n "$3" ]; then
proto="proto $3"
fi
if [ -n "$6" ]; then
port="port $6"
fi
exec /sbin/npfctl rule $2 add block in final $proto from $4/$5 to any $port
;;
rem)
exec /sbin/npfctl rule $2 rem-id $7
;;
flush)
exec /sbin/npfctl rule $2 flush
;;
*)
echo "$0: Unknown command '$1'" 1>&2
exit 1
;;
esac