From aa6ce9d57874f54d4fa8c20ff719cdcffd86048c Mon Sep 17 00:00:00 2001
From: liuxueli <liuxueli@iie.ac.cn>
Date: Wed, 12 May 2021 16:34:00 +0800
Subject: [PATCH] =?UTF-8?q?=E6=94=AF=E6=8C=81=E6=8B=BC=E6=8E=A5=E5=A4=9A?=
 =?UTF-8?q?=E4=B8=AA=E5=9F=BA=E7=A1=80=E5=8D=8F=E8=AE=AE?=
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---
 src/tsg_send_log.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/tsg_send_log.cpp b/src/tsg_send_log.cpp
index 5a304f1..dd80840 100644
--- a/src/tsg_send_log.cpp
+++ b/src/tsg_send_log.cpp
@@ -353,6 +353,11 @@ static int get_l7_protocol(struct app_identify_result *result, char *protocol_li
 		name=tsg_l7_protocol_id2name(result->app_id[i]);
 		if(name!=NULL)
 		{
+			if(i>0 && offset>0 && (protocol_list_len-offset)>0)
+			{
+				protocol_list[offset]='.';
+				offset++;
+			}
 			offset+=snprintf(protocol_list+offset, protocol_list_len-offset, "%s", name);
 		}
 	}