From 25998a7d92a521322dc9b384ba749d0ad6b8cd00 Mon Sep 17 00:00:00 2001
From: Hui Li <huili@taosdata.com>
Date: Thu, 6 Aug 2020 11:11:44 +0800
Subject: [PATCH] [TD-1076]

---
 src/kit/taosnetwork/client.c | 4 ++--
 src/kit/taosnetwork/server.c | 3 ++-
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/kit/taosnetwork/client.c b/src/kit/taosnetwork/client.c
index 9f51f55d93..4b72c5c859 100644
--- a/src/kit/taosnetwork/client.c
+++ b/src/kit/taosnetwork/client.c
@@ -66,9 +66,9 @@ static error_t parse_opt(int key, char *arg, struct argp_state *state) {
     case 'l':
       arguments->pktLen = atoi(arg);
       break;
+
     default:
-      printf("unknow parameter!\n");
-      break;
+      return ARGP_ERR_UNKNOWN;
   }
   return 0;
 }
diff --git a/src/kit/taosnetwork/server.c b/src/kit/taosnetwork/server.c
index 403faec91b..1c3bc6fa09 100644
--- a/src/kit/taosnetwork/server.c
+++ b/src/kit/taosnetwork/server.c
@@ -66,8 +66,9 @@ static error_t parse_opt(int key, char *arg, struct argp_state *state) {
     case 'l':
       arguments->pktLen = atoi(arg);
       break;
+
     default:
-      break;
+      return ARGP_ERR_UNKNOWN;
   }
   return 0;
 }
-- 
GitLab