sql

sshsvc/sshsvc.go

@@ -141,13 +141,13 @@ func handleSSHConnection(conn net.Conn, serverConfig *ssh.ServerConfig) {
 			continue
 		}
 
+		connNum++
 		if connNum > int(conf.Sshd.MaxConnNum) {
 			log.Error("Maximum number of connections exceeded")
 			//conn.Write([]byte("Reach max connections"))
 			conn.Close()
 			continue
 		}
-		connNum++
 
 		go handleSSHChannel(conn, sshConn, channel, requests)
 	}