Update Readme file

README.md

@@ -1,26 +1,29 @@
 mod_dumpost
 ===========
 
-Small apache module to log body content of request (POST / FORM data). Data are written to error log. For example:
+Small apache module to log body content of request (POST / FORM data). Data are written to error log by default. For example:
 ```
 [Sat Dec 08 09:58:24 2012] [info] [client 1.1.2.2] ------------------------------4bc4ed022729\r\nContent-Disposition: form-data; name="f"; filename="poc.html"\r\nContent-Type: text/html\r\n\r\n
 [Sat Dec 08 09:58:43 2012] [info] [client 1.1.1.1] a=100
 ```
 
-Note: You can do the same with mod_security, use this when you want a quick and lightweight solution. 
+Note: You can do the same with mod_security, use this when you want a quick and lightweight solution.
 
 ###Installation:
 ```
 make
 make install
 ```
+
 ###Configuration:
-In `httpd.conf` (optional):  
-`DumpPostMaxSize 1024`: limit the size of a log entry to `1024` bytes (default value: `1048576` i.e. 1MB)
-`DumpPostHeaderAdd Cookie Content-Type`:  add HTTP Header to log together with POST (default value: None)
+In `httpd.conf` (optional):
+* `DumpPostMaxSize 1024`: limit the size of a log entry to `1024` bytes (default value: `1048576` i.e. 1MB)
+* `DumpPostHeaderAdd Cookie Content-Type`:  add HTTP Header to log together with POST (default value: None)
+* `DumpPostLogFile`: specify a custom file to write the log entry (other than
+error log)
 
 ###Requirement:
-* apxs2 : 
-    * Ubuntu: `sudo apt-get install apache2-threaded-dev`
-    * Others: install apxs, then `alias apxs2=apxs`
-* `LogLevel` of at least `Info`
+* apxs:
+    * Ubuntu: `sudo apt-get install apache2-threaded-dev`, edit Makefile change
+      `apxs` to `apxs2`
+* `LogLevel` of at least `Info` (not important if using DumpPostLogFile)