crimson/net: reconnect if sent queue is not empty

Signed-off-by: Yingxin Cheng <yingxin.cheng@intel.com>

diff --git a/src/crimson/net/ProtocolV2.cc b/src/crimson/net/ProtocolV2.cc
index eef581ff5495f28f4bc10471f3ffce3cf27fecf3..270be91132ed690718f05658500e884c30fc7205 100644 (file)
--- a/src/crimson/net/ProtocolV2.cc
+++ b/src/crimson/net/ProtocolV2.cc
@@ -410,7 +410,9 @@ void ProtocolV2::fault(bool backoff)
   if (conn.policy.lossy) {
     dispatch_reset();
     close();
-  } else if (conn.policy.server || (conn.policy.standby && !is_queued())) {
+  } else if (conn.policy.server ||
+             (conn.policy.standby &&
+              (!is_queued() && conn.sent.empty()))) {
     execute_standby();
   } else if (backoff) {
     execute_wait(false);
@@ -966,7 +968,9 @@ void ProtocolV2::execute_connecting()
             return;
           }
 
-          if (conn.policy.server || (conn.policy.standby && !is_queued())) {
+          if (conn.policy.server ||
+              (conn.policy.standby &&
+               (!is_queued() && conn.sent.empty()))) {
             execute_standby();
           } else {
             execute_wait(false);