[Sheepdog] [PATCH 08/14] retry when network error occurs

[MORITA Kazutaka]

The node membership change causes network errors, but we shouldn't
notify the errors to clients.  Sheepdog should be a more available
system.

Signed-off-by: MORITA Kazutaka <morita.kazutaka at lab.ntt.co.jp>
---
 sheep/store.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/sheep/store.c b/sheep/store.c
index 5043e7e..5f0de2a 100644
--- a/sheep/store.c
+++ b/sheep/store.c
@@ -1277,7 +1277,8 @@ next:
 		return 0;
 	}
 
-	if (rsp->result == SD_RES_NEW_NODE_VER || rsp->result == SD_RES_OLD_NODE_VER) {
+	if (rsp->result == SD_RES_NEW_NODE_VER || rsp->result == SD_RES_OLD_NODE_VER
+	    || rsp->result == SD_RES_NETWORK_ERROR) {
 		eprintf("try again, %"PRIu32", %"PRIx64"\n", rsp->result, oid);
 		rw->retry = 1;
 		return 0;
-- 
1.5.6.5