db: don't loose one packet on reconnect

This patch improves database reconnection handling in ring buffer
mode. Ulogd now redo the failed query and do not loose anymore
one packet.

1 files changed, 2 insertions, 1 deletions

diff --git a/util/db.c b/util/db.c
index 1f74712..24966a5 100644
--- a/util/db.c
+++ b/util/db.c
@@ -590,7 +590,8 @@ static void *__inject_thread(void *gdi)
 						  "permanently disabling plugin\n");
 					di->interp = &disabled_interp_db;
 					return NULL;
-				}
+				} else /* try to re run query */
+					continue;
 			}
 			*wr_place = RING_NO_QUERY;
 			di->ring.rd_item++;