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-rwxr-xr-xsrc/iptables/iptables68
1 files changed, 68 insertions, 0 deletions
diff --git a/src/iptables/iptables b/src/iptables/iptables
new file mode 100755
index 0000000..fbb02fa
--- /dev/null
+++ b/src/iptables/iptables
@@ -0,0 +1,68 @@
+#!/bin/bash
+
+# source application-specific settings
+[ -f /etc/conf.d/iptables ] && . /etc/conf.d/iptables
+
+# Set defaults if settings are missing
+[ -z "$IPTABLES_CONF" ] && IPTABLES_CONF=/etc/iptables/iptables.rules
+
+. /etc/rc.conf
+. /etc/rc.d/functions
+
+case "$1" in
+ start)
+ if [ ! -f "$IPTABLES_CONF" ]; then
+ echo "Cannot load iptables rules: $IPTABLES_CONF is missing!" >&2
+ exit 1
+ fi
+ stat_busy "Starting IP Tables"
+ if [ "$IPTABLES_FORWARD" = "1" ]; then
+ echo 1 >/proc/sys/net/ipv4/ip_forward
+ fi
+ if ck_daemon iptables; then
+ /usr/sbin/iptables-restore < $IPTABLES_CONF
+ if [ $? -gt 0 ]; then
+ stat_fail
+ else
+ add_daemon iptables
+ stat_done
+ fi
+ else
+ stat_fail
+ fi
+ ;;
+ stop)
+ stat_busy "Stopping IP Tables"
+ if ! ck_daemon iptables; then
+ fail=0
+ for table in $(cat /proc/net/ip_tables_names); do
+ iptables-restore < /var/lib/iptables/empty-$table.rules
+ [ $? -gt 0 ] && fail=1
+ done
+ if [ $fail -gt 0 ]; then
+ stat_fail
+ else
+ rm_daemon iptables
+ stat_done
+ fi
+ else
+ stat_fail
+ fi
+ ;;
+ restart)
+ $0 stop
+ $0 start
+ ;;
+ save)
+ stat_busy "Saving IP Tables"
+ /usr/sbin/iptables-save >$IPTABLES_CONF
+ if [ $? -gt 0 ]; then
+ stat_fail
+ else
+ stat_done
+ fi
+ ;;
+ *)
+ echo "usage: $0 {start|stop|restart|save}"
+esac
+exit 0