+dump_firewall () {
+ iptables -L -v -n
+}
+
+print_config () {
+ $AS_USER $DAEMON $HIPPOTATD_ARGS --print-config "$1"
+}
+
+check_firewall () {
+ vnetwork=$(print_config vnetwork)
+ if dump_firewall | fgrep " $vnetwork " >/dev/null; then :; else
+ log_failure_msg \
+ "no entry in firewall for insecure vnetwork $vnetwork"
+ exit 1
+ fi
+}
+