From 70f4f82a3517cdb21f66899eac63fbd4543b07f2 Mon Sep 17 00:00:00 2001
From: james <james@e7ae566f-a301-0410-adde-c780ea21d3b5>
Date: Fri, 17 Aug 2007 08:22:42 +0000
Subject: AUTO_USERID feature -- if the auth-user-pass option is used with some
 argument ARG, then -ARG will be appended to the username string that is sent
 to the server.

git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@2259 e7ae566f-a301-0410-adde-c780ea21d3b5
---
 misc.c | 4 +++-
 misc.h | 2 +-
 ssl.c  | 2 +-
 3 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/misc.c b/misc.c
index a42ef24..4329711 100644
--- a/misc.c
+++ b/misc.c
@@ -1356,7 +1356,7 @@ get_platform_prefix (void)
 }
 
 void
-get_user_pass_auto_userid (struct user_pass *up)
+get_user_pass_auto_userid (struct user_pass *up, const char *tag)
 {
   struct gc_arena gc = gc_new ();
   MD5_CTX ctx;
@@ -1381,6 +1381,8 @@ get_user_pass_auto_userid (struct user_pass *up)
     {
       buf_printf (&buf, "UNKNOWN");
     }
+  if (tag && strcmp (tag, "stdin"))
+    buf_printf (&buf, "-%s", tag);
   up->defined = true;
   gc_free (&gc);
 
diff --git a/misc.h b/misc.h
index d626dfe..09124e6 100644
--- a/misc.h
+++ b/misc.h
@@ -266,7 +266,7 @@ void openvpn_sleep (const int n);
 void configure_path (void);
 
 #if AUTO_USERID
-void get_user_pass_auto_userid (struct user_pass *up);
+void get_user_pass_auto_userid (struct user_pass *up, const char *tag);
 #endif
 
 #endif
diff --git a/ssl.c b/ssl.c
index 41564ba..85e9c6f 100644
--- a/ssl.c
+++ b/ssl.c
@@ -298,7 +298,7 @@ auth_user_pass_setup (const char *auth_file)
   if (!auth_user_pass.defined)
     {
 #if AUTO_USERID
-      get_user_pass_auto_userid (&auth_user_pass);
+      get_user_pass_auto_userid (&auth_user_pass, auth_file);
 #else
       get_user_pass (&auth_user_pass, auth_file, UP_TYPE_AUTH, GET_USER_PASS_MANAGEMENT|GET_USER_PASS_SENSITIVE);
 #endif
-- 
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