1 files changed, 18 insertions, 0 deletions
diff --git a/flow.c b/flow.c
index 534638b..d24726d 100644
--- a/flow.c
+++ b/flow.c
@@ -66,3 +66,21 @@ void flow_table_compact(struct ctx *c, union flow *hole)
 
 	memset(from, 0, sizeof(*from));
 }
+
+/** flow_log_ - Log flow-related message
+ * @f:		flow the message is related to
+ * @pri:	Log priority
+ * @fmt:	Format string
+ * @...:	printf-arguments
+ */
+void flow_log_(const struct flow_common *f, int pri, const char *fmt, ...)
+{
+	char msg[BUFSIZ];
+	va_list args;
+
+	va_start(args, fmt);
+	(void)vsnprintf(msg, sizeof(msg), fmt, args);
+	va_end(args);
+
+	logmsg(pri, "Flow %u (%s): %s", flow_idx(f), FLOW_TYPE(f), msg);
+}