From 6c1ec6b0051be93a86257541d008c74230713290 Mon Sep 17 00:00:00 2001
From: loveshell <82163261@qq.com>
Date: Sun, 24 Mar 2013 19:12:05 +0800
Subject: [PATCH] add some comments

---
 waf.lua | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/waf.lua b/waf.lua
index 8d25bb3..a9ac75c 100644
--- a/waf.lua
+++ b/waf.lua
@@ -1,3 +1,4 @@
+--发送syslog数据函数
 function syslog(msg)
     ngx.header.content_type = "text/html"
     kern = 0
@@ -33,6 +34,7 @@ function syslog(msg)
 
 local sock = ngx.socket.udp()
 local ok, err = sock:setpeername('127.0.0.1', 514)
+--上面的ip和端口就是syslog server的ip和端口地址，可自行修改
 if not ok then
     ngx.say("failed to connect to syslog server: ", err)
     return
@@ -43,7 +45,7 @@ sign=level+facility*8
 ok, err = sock:send('<'..sign..'>'..msg)
 sock:close()
 end
-
+--日志处理函数
 function log(method,url,data)
 
 file=assert(io.open("/data/logs/hack/"..ngx.var.server_name.."_sec.log","a"))