From aef53ef2bd4f4d32e4f50b8859dd16224288e97b Mon Sep 17 00:00:00 2001
From: liuxiaolong <736321739@qq.com>
Date: 星期二, 04 六月 2019 10:10:25 +0800
Subject: [PATCH] one client ip one conn
---
server.go | 9 ++++++++-
1 files changed, 8 insertions(+), 1 deletions(-)
diff --git a/server.go b/server.go
index a39a6c9..d07c0f0 100644
--- a/server.go
+++ b/server.go
@@ -19,7 +19,7 @@
var sec = flag.Int("sec", 10, "the second for query data. ")
var Level = flag.String("level","ErrorLevel","log level")
-
+var ipMap map[string]net.Conn
func main() {
flag.Parse()
@@ -39,8 +39,15 @@
connArr:=make([]net.Conn,0)
+ ipMap = make(map[string]net.Conn,0)
for {
conn, err := listener.Accept()//
+
+ ipStr := conn.RemoteAddr().String()
+ if oldConn,ok := ipMap[ipStr];ok {
+ oldConn.Close()
+ }
+ ipMap[ipStr] = conn
connArr = append(connArr,conn)
if err != nil {
log.Log.Infoln("some connecion error: ", err)
--
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