1. keepalive add state

2. support UDP send in SOQ
3. 上述功能写入安装使用手册

bin/conf/main.conf

@@ -27,6 +27,7 @@ UnixSocketRecvAddr=/home/mesasoft/frag_rssb/un_recv
 
 
 #udp socket:send frag
+UdpSendSwitch=0
 UdpSendIP=127.0.0.1;127.0.0.1;
 UdpSendIPNum=2
 UdpSendPort=33082;33083
@@ -237,4 +238,9 @@ capacity=32
 cost=32
 wlb_report_interval=10
 
-bfd_recv_port=0
+/*<2A>˿<EFBFBD>Ϊ0<CEAA><30>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EEB9A6>*/
+bfd_recv_port=3785
+/*wait_queue<75><65><EFBFBD>õĹ<C3B5><C4B9><EFBFBD><EFBFBD><EFBFBD>ֵ*/
+down_threshold=90
+/*<2A><><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD><D0B6><EFBFBD><EFBFBD><EFBFBD>*/ 
+down_num=20