redis: add missing constant

diff --git a/src/redis.c b/src/redis.c
index f1a88b2947b6de3d0e9928c7032d32f929d352cb..f5bb304f86b497b4f3b9965c216e22779af60ffe 100644 (file)
--- a/src/redis.c
+++ b/src/redis.c
@@ -39,6 +39,7 @@
 #define REDIS_DEF_TIMEOUT 2000
 #define MAX_REDIS_NODE_NAME 64
 #define MAX_REDIS_PASSWD_LENGTH 512
+#define MAX_REDIS_VAL_SIZE 256
 
 /* Redis plugin configuration example:
  *