Use markup for README

2 files changed, 35 insertions, 57 deletions

diff --git a/INSTALL b/INSTALL
index 3058c27..2099840 100644
--- a/INSTALL
+++ b/INSTALL
@@ -11,14 +11,9 @@ without warranty of any kind.
 
 Basic Installation
 ==================
-$ aclocal
-$ autoconf 
-$ autoheader 
-$ libtoolize
-$ automake --add-missing
-
-   Briefly, the shell commands `./configure; make; make install' should
-configure, build, and install this package.  The following
+
+   Briefly, the shell command `./configure && make && make install'
+should configure, build, and install this package.  The following
 more-detailed instructions are generic; see the `README' file for
 instructions specific to this package.  Some packages provide this
 `INSTALL' file but do not implement all of the features documented
diff --git a/README b/README
index 886dd95..b66ec9f 100644
--- a/README
+++ b/README
@@ -1,6 +1,4 @@
-
-pam_tacplus v1.3.8
-Jul 1 2013
+# pam_tacplus
 
 This PAM module support the following functions:
 
@@ -17,45 +15,44 @@ encrypted. This module is an attempt to provide most useful part of
 TACACS+ functionality to applications using the PAM interface on Linux.
 
 
-Recognized options:
-~~~~~~~~~~~~~~~~~~~
+## Recognized options:
 
-Option		Management group        Description
---------------- ----------------------- ----------------------------------
-debug           ALL                     output debugging information via
-                                        syslog(3); note, that the debugging
-                                        is heavy, including passwords!
+| Option             | Management group | Description |
+|------------------- | ---------------- | ----------- |
+| debug              | ALL |                    output debugging information via
+                                         syslog(3); note, that the debugging
+                                        is heavy, including passwords! |
 					
-secret=STRING   ALL                     can be specified more than once;
+| secret=STRING      | ALL |                    can be specified more than once;
                                         secret key used to encrypt/decrypt
-                                        packets sent/received from the server
+                                        packets sent/received from the server |
 
-server=HOSTNAME auth, session           can be specified more than once;
-server=IP_ADDR                          adds a TACACS+ server to the servers
-server=HOSTNAME:PORT                    list
-server=IP_ADDR:PORT
+| server=HOSTNAME     | auth, session |          can be specified more than once;
+  server=IP_ADDR                          adds a TACACS+ server to the servers
+  server=HOSTNAME:PORT                    list |
+  server=IP_ADDR:PORT
 
-timeout=INT     ALL                     connection timeout in seconds
-                                        default is 5 seconds
+| timeout=INT         | ALL |                   connection timeout in seconds
+                                        default is 5 seconds |
 
-login=STRING    auth                    TACACS+ authentication service,
+| login=STRING        | auth |                    TACACS+ authentication service,
                                         this can be "pap", "chap" or "login"
-                                        at the moment. Default is pap.
+                                        at the moment. Default is pap. |
 
-prompt=STRING   auth                    Custom password prompt. If you want
+| prompt=STRING       | auth |                    Custom password prompt. If you want
                                         to use a space use '_' character
-                                        instead.
+                                        instead. |
 
-acct_all        session                 if multiple servers are supplied,
+| acct_all            | session |                 if multiple servers are supplied,
                                         pam_tacplus will send accounting
                                         start/stop packets to all servers
-                                        on the list
+                                        on the list |
 
-service         account, session        TACACS+ service for authorization
-                                        and accounting
+| service             | account, session |       TACACS+ service for authorization
+                                        and accounting |
 
-protocol        account, session        TACACS+ protocol for authorization
-                                        and accounting
+| protocol            | account, session |       TACACS+ protocol for authorization
+                                         and accounting |
 
 The last two items are widely described in TACACS+ draft [1]. They are
 required by the server, but it will work if they don't match the real
@@ -63,9 +60,9 @@ service authorized :)
 During PAM account the AV pairs returned by the TACACS+ servers are made available to the
 PAM environment, so you can use i.e. pam_exec.so to do something with these AV pairs.
 
-Example configuration:
-~~~~~~~~~~~~~~~~~~~~~~
+## Example configuration:
 
+```
 #%PAM-1.0
 auth       required     /lib/security/pam_tacplus.so debug server=1.1.1.1 secret=SECRET-1
 account	   required	/lib/security/pam_tacplus.so debug secret=SECRET-1 service=ppp protocol=lcp
@@ -73,10 +70,9 @@ account    sufficient	/lib/security/pam_exec.so /usr/local/bin/showenv.sh
 password   required	/lib/security/pam_cracklib.so
 password   required	/lib/security/pam_pwdb.so shadow use_authtok
 session    required	/lib/security/pam_tacplus.so debug server=1.1.1.1 server=2.2.2.2 secret=SECRET-1 secret=SECRET-2 service=ppp protocol=lcp
+```
 
-
-More on server lists:
-~~~~~~~~~~~~~~~~~~~~~
+## More on server lists:
 
 1. Having more that one TACACS+ server defined for given management group
 has following effects on authentication:
@@ -116,8 +112,7 @@ authorization.
 	  on all of them at the same time
 
 
-Short introduction to PAM via TACACS+:
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+## Short introduction to PAM via TACACS+:
 
 This diagram should show general idea of how the whole process looks:
 
@@ -155,8 +150,7 @@ Consider `login' application:
 7. When user logs out, pam_sm_close_session() sends STOP packet to the
    server. The whole session is closed.
 
-Limitations:
-~~~~~~~~~~~~
+## Limitations:
 
 Many of them for now :)
 
@@ -165,18 +159,7 @@ Many of them for now :)
 	* utilize PAM_SERVICE item obtained from PAM for TACACS+ services
 	* clean options and configuration code
 		
-References:
-~~~~~~~~~~~
-
-TACACS+
-1. ftp://ftpeng.cisco.com/pub/tacplus/tac_plus.rfc.1.76.txt
-2. ftp://ftpeng.cisco.com/pub/tacplus/tac_plus.3.0.12.alpha.tar.Z
-
-PAM
-3. http://parc.power.net/morgan/Linux-PAM/index.html
-
-Authors:
-~~~~~~~
+## Authors:
 
 Pawel Krawczyk <pawel.krawczyk@hush.com>
 http://ipsec.pl