Implement new statistics format in kernel and userspace switches.

[sliver-openvswitch.git] / lib / rconn.c

diff --git a/lib/rconn.c b/lib/rconn.c
index 73d42bb..7fd4405 100644 (file)
--- a/lib/rconn.c
+++ b/lib/rconn.c
@@ -207,6 +207,14 @@ rconn_send(struct rconn *rc, struct buffer *b)
     }
 }
 
+/* Returns true if 'rc''s send buffer is full,
+ * false if it has room for at least one more packet. */
+bool
+rconn_is_full(const struct rconn *rc) 
+{
+    return rc->txq.n >= rc->txq_limit;
+}
+
 /* Returns 'rc''s name (the 'name' argument passed to rconn_new()). */
 const char *
 rconn_get_name(const struct rconn *rc)