diff -ruN keepalived-1.1.11.orig/keepalived/check/check_data.c keepalived-1.1.11/keepalived/check/check_data.c
--- keepalived-1.1.11.orig/keepalived/check/check_data.c	2005-09-19 18:47:04.000000000 +0200
+++ keepalived-1.1.11/keepalived/check/check_data.c	2005-09-19 20:29:38.000000000 +0200
@@ -215,7 +215,9 @@
 #endif
 #endif
 	}
-
+	if (vs->ops) {
+		syslog(LOG_INFO, "   lb_ops = 1 (on)");
+	}
 	if (vs->s_svr) {
 		syslog(LOG_INFO, "   sorry server = %s:%d",
 		       inet_ntop2(SVR_IP(vs->s_svr))
diff -ruN keepalived-1.1.11.orig/keepalived/check/check_parser.c keepalived-1.1.11/keepalived/check/check_parser.c
--- keepalived-1.1.11.orig/keepalived/check/check_parser.c	2005-09-19 18:47:04.000000000 +0200
+++ keepalived-1.1.11/keepalived/check/check_parser.c	2005-09-19 20:26:00.000000000 +0200
@@ -117,6 +117,12 @@
 		syslog(LOG_INFO, "PARSER : unknown [%s] routing method.", str);
 }
 static void
+lbops_handler(vector strvec)
+{
+	virtual_server *vs = LIST_TAIL_DATA(check_data->vs);
+	vs->ops = atoi(VECTOR_SLOT(strvec, 1)) ? 1 : 0;
+}
+static void
 natmask_handler(vector strvec)
 {
 	virtual_server *vs = LIST_TAIL_DATA(check_data->vs);
@@ -223,6 +229,7 @@
 	install_keyword("lb_algo", &lbalgo_handler);
 	install_keyword("lvs_sched", &lbalgo_handler);
 	install_keyword("lb_kind", &lbkind_handler);
+	install_keyword("lb_ops", &lbops_handler);
 	install_keyword("lvs_method", &lbkind_handler);
 	install_keyword("nat_mask", &natmask_handler);
 	install_keyword("persistence_timeout", &pto_handler);
diff -ruN keepalived-1.1.11.orig/keepalived/check/ipvswrapper.c keepalived-1.1.11/keepalived/check/ipvswrapper.c
--- keepalived-1.1.11.orig/keepalived/check/ipvswrapper.c	2005-09-19 18:47:04.000000000 +0200
+++ keepalived-1.1.11/keepalived/check/ipvswrapper.c	2005-09-22 16:59:49.000000000 +0200
@@ -92,7 +92,9 @@
 		       inet_ntop2(SVR_IP(vs))
 		       , ntohs(SVR_PORT(vs)));
 	if (ctl.u.vs_user.timeout != 0 || vs->granularity_persistence)
-		ctl.u.vs_user.vs_flags = IP_VS_SVC_F_PERSISTENT;
+		ctl.u.vs_user.vs_flags |= IP_VS_SVC_F_PERSISTENT;
+	if (vs->ops)
+		ctl.u.vs_user.vs_flags |= IP_VS_SVC_F_ONEPACKET;
 
 	/* VS specific */
 	if (vs->vfwmark) {
@@ -318,7 +320,10 @@
 		       inet_ntop2(SVR_IP(vs)), ntohs(SVR_PORT(vs)));
 
 	if (urule->timeout != 0 || vs->granularity_persistence)
-		urule->vs_flags = IP_VS_SVC_F_PERSISTENT;
+		urule->vs_flags |= IP_VS_SVC_F_PERSISTENT;
+
+	if (vs->ops)
+		urule->vs_flags |= IP_VS_SVC_F_ONEPACKET;
 
 	if (cmd == IP_VS_SO_SET_ADD || cmd == IP_VS_SO_SET_DEL)
 		if (vs->granularity_persistence)
@@ -610,7 +615,10 @@
 		       inet_ntop2(SVR_IP(vs)), ntohs(SVR_PORT(vs)));
 
 	if (srule->timeout != 0 || vs->granularity_persistence)
-		srule->flags = IP_VS_SVC_F_PERSISTENT;
+		srule->flags |= IP_VS_SVC_F_PERSISTENT;
+
+	if (vs->ops)
+		srule->flags |= IP_VS_SVC_F_ONEPACKET;
 
 	if (cmd == IP_VS_SO_SET_ADD || cmd == IP_VS_SO_SET_DEL)
 		if (vs->granularity_persistence)
diff -ruN keepalived-1.1.11.orig/keepalived/include/check_data.h keepalived-1.1.11/keepalived/include/check_data.h
--- keepalived-1.1.11.orig/keepalived/include/check_data.h	2005-09-19 18:47:04.000000000 +0200
+++ keepalived-1.1.11/keepalived/include/check_data.h	2005-09-19 19:04:32.000000000 +0200
@@ -119,6 +119,7 @@
 	real_server *s_svr;
 	list rs;
 	int alive;
+	int ops;
 } virtual_server;
 
 /* Configuration data root */