+
+ /* It's going to be expensive calling this syscall on every flow.
+ * We should keep a local hash table, for now just bear the overhead... - Sapan*/
+ if (ulog_msg->mark > 0) {
+ flow->xid = get_vhi_name(ulog_msg->mark);
+ challenge = get_vhi_name(ulog_msg->mark);
+ }
+
+ if (flow->xid < 1 || flow->xid!=challenge)
+ flow->xid = ulog_msg->mark;
+
+