licence updates

31 files changed, 149 insertions, 156 deletions

diff --git a/LICENSE b/LICENSE
index 9e88ab1..742c46c 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,7 +1,7 @@
 /*
  *  rhctl
  *
- *  Copyright (C) 2009 Christian Pointner <equinox@spreadspace.org>
+ *  Copyright (C) 2009-2013 Christian Pointner <equinox@helsinki.at>
  *
  *  This file is part of rhctl.
  *
diff --git a/Makefile b/Makefile
index 81956ea..940ee0a 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 ##
 ##  rhctl
 ##
-##  Copyright (C) 2009 Christian Pointner <equinox@spreadspace.org>
+##  Copyright (C) 2009-2013 Christian Pointner <equinox@helsinki.at>
 ##
 ##  This file is part of rhctl.
 ##
diff --git a/client_list.c b/client_list.c
index ff86878..187d458 100644
--- a/client_list.c
+++ b/client_list.c
@@ -1,7 +1,7 @@
 /*
  *  rhctl
  *
- *  Copyright (C) 2009 Christian Pointner <equinox@spreadspace.org>
+ *  Copyright (C) 2009-2013 Christian Pointner <equinox@helsinki.at>
  *
  *  This file is part of rhctl.
  *
diff --git a/client_list.h b/client_list.h
index 428188e..1be6bb3 100644
--- a/client_list.h
+++ b/client_list.h
@@ -1,7 +1,7 @@
 /*
  *  rhctl
  *
- *  Copyright (C) 2009 Christian Pointner <equinox@spreadspace.org>
+ *  Copyright (C) 2009-2013 Christian Pointner <equinox@helsinki.at>
  *
  *  This file is part of rhctl.
  *
diff --git a/command_queue.c b/command_queue.c
index 0351f5c..8c697db 100644
--- a/command_queue.c
+++ b/command_queue.c
@@ -1,22 +1,22 @@
 /*
- *  door_daemon
+ *  rhctl
  *
- *  Copyright (C) 2009 Christian Pointner <equinox@spreadspace.org>
+ *  Copyright (C) 2009-2013 Christian Pointner <equinox@helsinki.at>
  *
- *  This file is part of door_daemon.
+ *  This file is part of rhctl.
  *
- *  door_daemon is free software: you can redistribute it and/or modify
+ *  rhctl is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
  *  the Free Software Foundation, either version 3 of the License, or
  *  any later version.
  *
- *  door_daemon is distributed in the hope that it will be useful,
+ *  rhctl is distributed in the hope that it will be useful,
  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  *  GNU General Public License for more details.
  *
  *  You should have received a copy of the GNU General Public License
- *  along with door_daemon. If not, see <http://www.gnu.org/licenses/>.
+ *  along with rhctl. If not, see <http://www.gnu.org/licenses/>.
  */
 
 #include <stdlib.h>
@@ -27,7 +27,7 @@
 
 cmd_t* cmd_get_last(cmd_t* first)
 {
-  if(!first) 
+  if(!first)
     return NULL;
 
   while(first->next) {
@@ -66,7 +66,7 @@ int cmd_push(cmd_t** first, int fd, cmd_id_t cmd, const char* param)
     *first = new_cmd;
     return 0;
   }
-    
+
   cmd_get_last(*first)->next = new_cmd;
 
   return 0;
@@ -93,7 +93,7 @@ int cmd_has_expired(cmd_t cmd)
 
 void cmd_pop(cmd_t** first)
 {
-  if(!first || !(*first)) 
+  if(!first || !(*first))
     return;
 
   cmd_t* deletee = *first;
@@ -105,7 +105,7 @@ void cmd_pop(cmd_t** first)
 
 void cmd_clear(cmd_t** first)
 {
-  if(!first || !(*first)) 
+  if(!first || !(*first))
     return;
 
   while(*first) {
diff --git a/command_queue.h b/command_queue.h
index dbd2091..8424791 100644
--- a/command_queue.h
+++ b/command_queue.h
@@ -1,22 +1,22 @@
 /*
- *  door_daemon
+ *  rhctl
  *
- *  Copyright (C) 2009 Christian Pointner <equinox@spreadspace.org>
+ *  Copyright (C) 2009-2013 Christian Pointner <equinox@helsinki.at>
  *
- *  This file is part of door_daemon.
+ *  This file is part of rhctl.
  *
- *  door_daemon is free software: you can redistribute it and/or modify
+ *  rhctl is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
  *  the Free Software Foundation, either version 3 of the License, or
  *  any later version.
  *
- *  door_daemon is distributed in the hope that it will be useful,
+ *  rhctl is distributed in the hope that it will be useful,
  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  *  GNU General Public License for more details.
  *
  *  You should have received a copy of the GNU General Public License
- *  along with door_daemon. If not, see <http://www.gnu.org/licenses/>.
+ *  along with rhctl. If not, see <http://www.gnu.org/licenses/>.
  */
 
 #ifndef RHCTL_command_queue_h_INCLUDED
diff --git a/configure b/configure
index 10bb04d..4834b85 100755
--- a/configure
+++ b/configure
@@ -3,7 +3,7 @@
 #
 #  rhctl
 #
-#  Copyright (C) 2009 Christian Pointner <equinox@spreadspace.org>
+#  Copyright (C) 2009-2013 Christian Pointner <equinox@helsinki.at>
 #
 #  This file is part of rhctl.
 #
diff --git a/datatypes.h b/datatypes.h
index e38d121..1eae397 100644
--- a/datatypes.h
+++ b/datatypes.h
@@ -1,7 +1,7 @@
 /*
  *  rhctl
  *
- *  Copyright (C) 2009 Christian Pointner <equinox@spreadspace.org>
+ *  Copyright (C) 2009-2013 Christian Pointner <equinox@helsinki.at>
  *
  *  This file is part of rhctl.
  *
diff --git a/heartbeatclient.c b/heartbeatclient.c
index 162660b..7fb12bb 100644
--- a/heartbeatclient.c
+++ b/heartbeatclient.c
@@ -1,7 +1,7 @@
 /*
  *  rhctl
  *
- *  Copyright (C) 2009 Christian Pointner <equinox@spreadspace.org>
+ *  Copyright (C) 2009-2013 Christian Pointner <equinox@helsinki.at>
  *
  *  This file is part of rhctl.
  *
diff --git a/key_value_storage.c b/key_value_storage.c
index 7f4b584..05dc288 100644
--- a/key_value_storage.c
+++ b/key_value_storage.c
@@ -1,7 +1,7 @@
 /*
  *  rhctl
  *
- *  Copyright (C) 2009 Christian Pointner <equinox@spreadspace.org>
+ *  Copyright (C) 2009-2013 Christian Pointner <equinox@helsinki.at>
  *
  *  This file is part of rhctl.
  *
@@ -48,11 +48,11 @@ int key_value_storage_add(key_value_storage_t* stor, const char* key, const char
     return -1;
 
   int ret = string_list_add(&(stor->keys_), key);
-  if(ret!=0) 
+  if(ret!=0)
     return ret;
 
   ret = string_list_add(&(stor->values_), value);
-  if(ret!=0) 
+  if(ret!=0)
     return ret;
 
   return 0;
@@ -68,7 +68,7 @@ char* key_value_storage_find(key_value_storage_t* stor, const char* key)
   while(v && k) {
     if(!strcmp(k->string_, key))
       return v->string_;
-    
+
     k = k->next_;
     v = v->next_;
   }
diff --git a/key_value_storage.h b/key_value_storage.h
index bf7a493..2b5a734 100644
--- a/key_value_storage.h
+++ b/key_value_storage.h
@@ -1,7 +1,7 @@
 /*
  *  rhctl
  *
- *  Copyright (C) 2009 Christian Pointner <equinox@spreadspace.org>
+ *  Copyright (C) 2009-2013 Christian Pointner <equinox@helsinki.at>
  *
  *  This file is part of rhctl.
  *
diff --git a/l_cmd.c b/l_cmd.c
index 338b377..fccb857 100644
--- a/l_cmd.c
+++ b/l_cmd.c
@@ -1,7 +1,7 @@
 /*
  *  rhctl
  *
- *  Copyright (C) 2009 Christian Pointner <equinox@spreadspace.org>
+ *  Copyright (C) 2009-2013 Christian Pointner <equinox@helsinki.at>
  *
  *  This file is part of rhctl.
  *
diff --git a/l_cmd.h b/l_cmd.h
index 2080b9f..45d95c2 100644
--- a/l_cmd.h
+++ b/l_cmd.h
@@ -1,7 +1,7 @@
 /*
  *  rhctl
  *
- *  Copyright (C) 2009 Christian Pointner <equinox@spreadspace.org>
+ *  Copyright (C) 2009-2013 Christian Pointner <equinox@helsinki.at>
  *
  *  This file is part of rhctl.
  *
diff --git a/l_log.c b/l_log.c
index 528fe95..4ccf18d 100644
--- a/l_log.c
+++ b/l_log.c
@@ -1,14 +1,14 @@
 /*
  *  anylike
  *
- *  anylike is an IKEv2 Implementation written in Lua and C. It's main 
- *  design goal is to provide anytun and uanytun or any other SATP 
- *  implementation with a key exchange mechanism but it should also be 
- *  possible to use anylike as key exchange daemon for IPSec security 
- *  associations. The use of Lua guarantees that anylike is easily 
- *  portable to many platforms including very small ones like wireless 
+ *  anylike is an IKEv2 Implementation written in Lua and C. It's main
+ *  design goal is to provide anytun and uanytun or any other SATP
+ *  implementation with a key exchange mechanism but it should also be
+ *  possible to use anylike as key exchange daemon for IPSec security
+ *  associations. The use of Lua guarantees that anylike is easily
+ *  portable to many platforms including very small ones like wireless
  *  routers.
- *  
+ *
  *
  *  Copyright (C) 2009-2010 Markus Grueneis <gimpf@anylike.org>
  *                          Christian Pointner <equinox@anylike.org>
@@ -63,7 +63,7 @@ static int l_log_add_target(lua_State *L)
     default: lua_pushstring(L, "syntax error"); break;
     }
     return 2;
-  } 
+  }
 
   lua_pushboolean(L, 1);
   return 1;
@@ -83,22 +83,22 @@ static int l_log_printf(lua_State *L)
     lua_remove(L, -1);
     lua_call(L, numargs - 1, 1);
   }
-  
+
   log_prio_t prio = luaL_checkint(L,1);
   log_printf(prio, "%s", luaL_checkstring(L, 2));
   return 0;
 }
 
 static const struct luaL_reg log_funcs [] = {
-  { "init", l_log_init }, 
-  { "close", l_log_close }, 
+  { "init", l_log_init },
+  { "close", l_log_close },
   { "add_target", l_log_add_target },
   { "printf", l_log_printf },
   { NULL, NULL }
 };
 
 
-LUALIB_API int luaopen_log(lua_State *L) 
+LUALIB_API int luaopen_log(lua_State *L)
 {
   luaL_register(L, LUA_LOGLIBNAME, log_funcs);
   lua_pushliteral(L, "ERROR");
diff --git a/l_log.h b/l_log.h
index 8750a7a..c564c62 100644
--- a/l_log.h
+++ b/l_log.h
@@ -1,14 +1,14 @@
 /*
  *  anylike
  *
- *  anylike is an IKEv2 Implementation written in Lua and C. It's main 
- *  design goal is to provide anytun and uanytun or any other SATP 
- *  implementation with a key exchange mechanism but it should also be 
- *  possible to use anylike as key exchange daemon for IPSec security 
- *  associations. The use of Lua guarantees that anylike is easily 
- *  portable to many platforms including very small ones like wireless 
+ *  anylike is an IKEv2 Implementation written in Lua and C. It's main
+ *  design goal is to provide anytun and uanytun or any other SATP
+ *  implementation with a key exchange mechanism but it should also be
+ *  possible to use anylike as key exchange daemon for IPSec security
+ *  associations. The use of Lua guarantees that anylike is easily
+ *  portable to many platforms including very small ones like wireless
  *  routers.
- *  
+ *
  *
  *  Copyright (C) 2009-2010 Markus Grueneis <gimpf@anylike.org>
  *                          Christian Pointner <equinox@anylike.org>
diff --git a/l_sig_handler.c b/l_sig_handler.c
index 0bdcffc..1be30ce 100644
--- a/l_sig_handler.c
+++ b/l_sig_handler.c
@@ -1,14 +1,14 @@
 /*
  *  anylike
  *
- *  anylike is an IKEv2 Implementation written in Lua and C. It's main 
- *  design goal is to provide anytun and uanytun or any other SATP 
- *  implementation with a key exchange mechanism but it should also be 
- *  possible to use anylike as key exchange daemon for IPSec security 
- *  associations. The use of Lua guarantees that anylike is easily 
- *  portable to many platforms including very small ones like wireless 
+ *  anylike is an IKEv2 Implementation written in Lua and C. It's main
+ *  design goal is to provide anytun and uanytun or any other SATP
+ *  implementation with a key exchange mechanism but it should also be
+ *  possible to use anylike as key exchange daemon for IPSec security
+ *  associations. The use of Lua guarantees that anylike is easily
+ *  portable to many platforms including very small ones like wireless
  *  routers.
- *  
+ *
  *
  *  Copyright (C) 2009-2010 Markus Grueneis <gimpf@anylike.org>
  *                          Christian Pointner <equinox@anylike.org>
@@ -42,7 +42,7 @@ static int l_signal_getfd(lua_State *L)
     luaL_error(L, "can't retreive signal fd");
 
   lua_pushliteral(L, "fd");
-  lua_gettable(L, -2);  
+  lua_gettable(L, -2);
   return 1;
 }
 
@@ -85,14 +85,14 @@ static int l_signal_handle(lua_State *L)
 }
 
 static const struct luaL_reg signal_funcs [] = {
-  { "init", l_signal_init }, 
-  { "stop", l_signal_stop }, 
+  { "init", l_signal_init },
+  { "stop", l_signal_stop },
   { "handle", l_signal_handle },
   { NULL, NULL }
 };
 
 
-LUALIB_API int luaopen_signal(lua_State *L) 
+LUALIB_API int luaopen_signal(lua_State *L)
 {
   luaL_register(L, LUA_SIGNALLIBNAME, signal_funcs);
   return 1;
diff --git a/l_sig_handler.h b/l_sig_handler.h
index 06a5f75..447b95e 100644
--- a/l_sig_handler.h
+++ b/l_sig_handler.h
@@ -1,14 +1,14 @@
 /*
  *  anylike
  *
- *  anylike is an IKEv2 Implementation written in Lua and C. It's main 
- *  design goal is to provide anytun and uanytun or any other SATP 
- *  implementation with a key exchange mechanism but it should also be 
- *  possible to use anylike as key exchange daemon for IPSec security 
- *  associations. The use of Lua guarantees that anylike is easily 
- *  portable to many platforms including very small ones like wireless 
+ *  anylike is an IKEv2 Implementation written in Lua and C. It's main
+ *  design goal is to provide anytun and uanytun or any other SATP
+ *  implementation with a key exchange mechanism but it should also be
+ *  possible to use anylike as key exchange daemon for IPSec security
+ *  associations. The use of Lua guarantees that anylike is easily
+ *  portable to many platforms including very small ones like wireless
  *  routers.
- *  
+ *
  *
  *  Copyright (C) 2009-2010 Markus Grueneis <gimpf@anylike.org>
  *                          Christian Pointner <equinox@anylike.org>
diff --git a/log.c b/log.c
index 62bc6af..661f9a2 100644
--- a/log.c
+++ b/log.c
@@ -13,7 +13,7 @@
  *  message authentication based on the methodes used by SRTP.  It is
  *  intended to deliver a generic, scaleable and secure solution for
  *  tunneling and relaying of packets of any protocol.
- *  
+ *
  *
  *  Copyright (C) 2007-2010 Christian Pointner <equinox@anytun.org>
  *
diff --git a/log.h b/log.h
index 17de487..e9f35dc 100644
--- a/log.h
+++ b/log.h
@@ -13,7 +13,7 @@
  *  message authentication based on the methodes used by SRTP.  It is
  *  intended to deliver a generic, scaleable and secure solution for
  *  tunneling and relaying of packets of any protocol.
- *  
+ *
  *
  *  Copyright (C) 2007-2010 Christian Pointner <equinox@anytun.org>
  *
diff --git a/log_targets.h b/log_targets.h
index 4a19d8e..b6c3ae5 100644
--- a/log_targets.h
+++ b/log_targets.h
@@ -13,7 +13,7 @@
  *  message authentication based on the methodes used by SRTP.  It is
  *  intended to deliver a generic, scaleable and secure solution for
  *  tunneling and relaying of packets of any protocol.
- *  
+ *
  *
  *  Copyright (C) 2007-2010 Christian Pointner <equinox@anytun.org>
  *
@@ -42,7 +42,7 @@ static char* get_time_formatted()
 {
   char* time_string;
   time_t t = time(NULL);
-  if(t < 0) 
+  if(t < 0)
     time_string = "<time read error>";
   else {
     time_string = ctime(&t);
@@ -79,7 +79,7 @@ int log_target_syslog_init(log_target_t* self, const char* conf)
 {
   if(!self || (conf && conf[0] == 0))
     return -1;
-  
+
   self->param_ = malloc(sizeof(log_target_syslog_param_t));
   if(!self->param_)
     return -2;
@@ -95,7 +95,7 @@ int log_target_syslog_init(log_target_t* self, const char* conf)
       if(!len) {
         free(self->param_);
         return -1;
-      }  
+      }
       logname = malloc(len+1);
       if(logname) {
         strncpy(logname, conf, len);
@@ -116,13 +116,13 @@ int log_target_syslog_init(log_target_t* self, const char* conf)
     ((log_target_syslog_param_t*)(self->param_))->facility_ = DAEMON;
     return 0;
   }
-  
+
   if(end[1] == 0 || end[1] == ',') {
     free(logname);
     free(self->param_);
     return -1;
   }
-    
+
   const char* start = end + 1;
   end = strchr(start, ',');
   int i;
@@ -157,7 +157,7 @@ void log_target_syslog_log(log_target_t* self, log_prio_t prio, const char* msg)
   if(!self || !self->param_ || !self->opened_)
     return;
 
-  syslog((prio + 2) | ((log_target_syslog_param_t*)(self->param_))->facility_, "%s", msg);  
+  syslog((prio + 2) | ((log_target_syslog_param_t*)(self->param_))->facility_, "%s", msg);
 }
 
 void log_target_syslog_close(log_target_t* self)
@@ -209,7 +209,7 @@ int log_target_file_init(log_target_t* self, const char* conf)
 {
   if(!self || (conf && conf[0] == 0))
     return -1;
-  
+
   self->param_ = malloc(sizeof(log_target_file_param_t));
   if(!self->param_)
     return -2;
@@ -224,7 +224,7 @@ int log_target_file_init(log_target_t* self, const char* conf)
       if(!len) {
         free(self->param_);
         return -1;
-      }  
+      }
       logfilename = malloc(len+1);
       if(logfilename) {
         strncpy(logfilename, conf, len);
diff --git a/luaclient.c b/luaclient.c
index c3f1766..e758b7d 100644
--- a/luaclient.c
+++ b/luaclient.c
@@ -1,7 +1,7 @@
 /*
  *  rhctl
  *
- *  Copyright (C) 2009 Christian Pointner <equinox@spreadspace.org>
+ *  Copyright (C) 2009-2013 Christian Pointner <equinox@helsinki.at>
  *
  *  This file is part of rhctl.
  *
@@ -45,7 +45,7 @@
 
 static const luaL_Reg anylike_lualibs[] = {
   {"", luaopen_base},
-  {LUA_LOADLIBNAME, luaopen_package},  
+  {LUA_LOADLIBNAME, luaopen_package},
   {LUA_TABLIBNAME, luaopen_table},
   {LUA_STRLIBNAME, luaopen_string},
   {LUA_MATHLIBNAME, luaopen_math},
@@ -135,7 +135,7 @@ int main_loop(int cmd_fd, options_t* opt)
   int ret = init_main_loop(L, opt->lua_file_);
   if(!ret)
     ret = call_main_loop(L, cmd_fd, opt);
-  
+
   lua_close(L);
   return ret;
 }
@@ -175,7 +175,7 @@ int main(int argc, char* argv[])
         case -4: fprintf(stderr, "this log target is only allowed once: '%s', exitting\n", tmp->string_); break;
         default: fprintf(stderr, "syntax error near: '%s', exitting\n", tmp->string_); break;
         }
-        
+
         options_clear(&opt);
         log_close();
         exit(ret);
@@ -236,13 +236,13 @@ int main(int argc, char* argv[])
     cmd_fd = connect_command_socket(opt.command_sock_);
     if(cmd_fd < 0)
       ret = 2;
-    else {    
+    else {
       ret = main_loop(cmd_fd, &opt);
-    }      
+    }
 
     if(ret == 2) {
       log_printf(ERROR, "socket error, trying to reconnect in 5 seconds..");
-      
+
       if(cmd_fd > 0)
         close(cmd_fd);
       sleep(5);
diff --git a/mode-tcpserver.lua b/mode-tcpserver.lua
index fa76574..640ee30 100644
--- a/mode-tcpserver.lua
+++ b/mode-tcpserver.lua
@@ -1,7 +1,7 @@
 --
 --  rhctl
 --
---  Copyright (C) 2009 Christian Pointner <equinox@spreadspace.org>
+--  Copyright (C) 2009-2013 Christian Pointner <equinox@helsinki.at>
 --
 --  This file is part of rhctl.
 --
@@ -25,7 +25,7 @@ current_mode = nil
 
 function init_server(host, port)
    local server = assert(socket.tcp())
-   
+
    assert(server:setoption('reuseaddr', true))
    assert(server:bind(host, port))
    assert(server:listen(5))
@@ -75,7 +75,7 @@ end
 
 function clients_get_writeables()
    local fds = {}
-   
+
    for _, client in ipairs(clients) do
       if client.buffer ~= "" then
          table.insert(fds, client)
@@ -93,7 +93,7 @@ end
 
 function process_cmd(message)
    log.printf(log.DEBUG, "received message: '%s'", message)
-   
+
    local new_mode = nil
    local exps = { "Current Mode: (%a+)", "new Mode: (%a+)" }
    for _, exp in ipairs(exps) do
@@ -103,25 +103,25 @@ function process_cmd(message)
          break
       end
    end
-   
+
    if(new_mode and new_mode ~= current_mode) then
       clients_senddata(new_mode)
       current_mode = new_mode
    end
-   
+
    return 0
 end
 
-function main_loop(opt) 
+function main_loop(opt)
    log.printf(log.NOTICE, "main_loop started")
    local sig = signal.init()
    local cmdfd = cmd.init()
-   
+
    local server = init_server("*", "2345")
 
    cmd.send_string("listen mode");
    cmd.send_string("status");
-   
+
    local return_value = 0
    while return_value == 0 do
       local readable, writeable, err = socket.select({ sig , cmdfd , server , unpack(clients) }, clients_get_writeables())
@@ -138,7 +138,7 @@ function main_loop(opt)
                if(return_value ~= 0) then break end
             elseif input == server then
                local client = server:accept()
-               if(client == nil) then 
+               if(client == nil) then
                   return_value =-3
                   break
                else
@@ -166,7 +166,7 @@ function main_loop(opt)
    end
 
    server:close()
-   cleanup_clients()   
+   cleanup_clients()
 
    signal.stop()
    return return_value
diff --git a/mode-watch.lua b/mode-watch.lua
index abea7b9..7f1e745 100644
--- a/mode-watch.lua
+++ b/mode-watch.lua
@@ -1,7 +1,7 @@
 --
 --  rhctl
 --
---  Copyright (C) 2009 Christian Pointner <equinox@spreadspace.org>
+--  Copyright (C) 2009-2013 Christian Pointner <equinox@helsinki.at>
 --
 --  This file is part of rhctl.
 --
@@ -22,23 +22,23 @@
 socket = require("socket")
 
 function set_master_led()
-   os.execute("/sbin/led.sh set master")                             
-   os.execute("/sbin/led.sh clear standby") 
+   os.execute("/sbin/led.sh set master")
+   os.execute("/sbin/led.sh clear standby")
 end
 
-function set_standby_led() 
-   os.execute("/sbin/led.sh clear master")                         
-   os.execute("/sbin/led.sh set standby")                 
+function set_standby_led()
+   os.execute("/sbin/led.sh clear master")
+   os.execute("/sbin/led.sh set standby")
 end
 
 function clear_leds()
-   os.execute("/sbin/led.sh clear master")                      
-   os.execute("/sbin/led.sh clear standby")    
+   os.execute("/sbin/led.sh clear master")
+   os.execute("/sbin/led.sh clear standby")
 end
 
 function send_mail(address, subject, bodytext)
    local fp = assert(io.popen("/usr/sbin/mini_sendmail -smailrelay -fnoreply@helsinki.at " .. address, "w"))
-   
+
    fp:write("Subject: " .. subject .. "\n")
    fp:write("To: " .. address .. "\n")
    fp:write("\n")
@@ -51,7 +51,7 @@ current_mode = nil
 
 function process_cmd(message)
    log.printf(log.DEBUG, "received message: '%s'", message)
-   
+
    local new_mode = nil
    local exps = { "Current Mode: (%a+)", "new Mode: (%a+)" }
    for _, exp in ipairs(exps) do
@@ -69,32 +69,32 @@ function process_cmd(message)
          end
       end
    end
-   
+
    if(new_mode and new_mode ~= current_mode) then
       log.printf(log.NOTICE, "mode is now " .. new_mode)
       if(current_mode == nil) then
-         send_mail("logs@helsinki.at", "[RHCTL] (re)started mode is now " .. new_mode, 
+         send_mail("logs@helsinki.at", "[RHCTL] (re)started mode is now " .. new_mode,
                    "RHCTL just (re)started current mode is " .. new_mode)
       else
-         send_mail("logs@helsinki.at", "[RHCTL] mode changed to " .. new_mode, 
+         send_mail("logs@helsinki.at", "[RHCTL] mode changed to " .. new_mode,
                    "RHCTL just switched from " .. current_mode .. " to " .. new_mode)
       end
       current_mode = new_mode
    end
-   
+
    return 0
 end
 
-function main_loop(opt) 
+function main_loop(opt)
    log.printf(log.NOTICE, "main_loop started")
    local sig = signal.init()
    local cmdfd = cmd.init()
-   
+
    cmd.send_string("listen mode");
    cmd.send_string("status");
-   
+
    clear_leds()
-   
+
    local return_value = 0
    while return_value == 0 do
       local readable, _, err = socket.select({ sig , cmdfd }, nil)
@@ -106,7 +106,7 @@ function main_loop(opt)
             if(input == sig) then
                return_value = signal.handle()
                if(return_value == 1) then break end
-            else 
+            else
                if(input == cmdfd) then
                   return_value = cmd.recv_data(process_cmd)
                   if(return_value ~= 0) then break end
@@ -119,9 +119,9 @@ function main_loop(opt)
          end
       end
    end
-   
-   clear_leds() 
-   
+
+   clear_leds()
+
    signal.stop()
    return return_value
 end
diff --git a/options.c b/options.c
index 9f6f5a1..56e7196 100644
--- a/options.c
+++ b/options.c
@@ -2,7 +2,7 @@
 /*
  *  rhctl
  *
- *  Copyright (C) 2009 Christian Pointner <equinox@spreadspace.org>
+ *  Copyright (C) 2009-2013 Christian Pointner <equinox@helsinki.at>
  *
  *  This file is part of rhctl.
  *
@@ -120,9 +120,9 @@ int options_parse_hex_string(const char* hex, buffer_t* buffer)
   if(hex_len%2)
     return 1;
 
-  if(buffer->buf_) 
+  if(buffer->buf_)
     free(buffer->buf_);
-  
+
   buffer->length_ = hex_len/2;
   buffer->buf_ = malloc(buffer->length_);
   if(!buffer->buf_) {
@@ -201,7 +201,7 @@ int options_parse(options_t* opt, int argc, char* argv[])
 #ifdef OPT_LUACLIENT
     PARSE_STRING_PARAM("-f","--lua-file", opt->lua_file_)
 #endif
-    else 
+    else
       return i;
   }
 
diff --git a/options.h b/options.h
index fa3db16..1e86647 100644
--- a/options.h
+++ b/options.h
@@ -1,7 +1,7 @@
 /*
  *  rhctl
  *
- *  Copyright (C) 2009 Christian Pointner <equinox@spreadspace.org>
+ *  Copyright (C) 2009-2013 Christian Pointner <equinox@helsinki.at>
  *
  *  This file is part of rhctl.
  *
diff --git a/serialclient.c b/serialclient.c
index cee4ec5..c0664a6 100644
--- a/serialclient.c
+++ b/serialclient.c
@@ -1,7 +1,7 @@
 /*
  *  rhctl
  *
- *  Copyright (C) 2009 Christian Pointner <equinox@spreadspace.org>
+ *  Copyright (C) 2009-2013 Christian Pointner <equinox@helsinki.at>
  *
  *  This file is part of rhctl.
  *
diff --git a/silence-watch.lua b/silence-watch.lua
index cc47437..d3c1b48 100644
--- a/silence-watch.lua
+++ b/silence-watch.lua
@@ -1,7 +1,7 @@
 --
 --  rhctl
 --
---  Copyright (C) 2009 Christian Pointner <equinox@spreadspace.org>
+--  Copyright (C) 2009-2013 Christian Pointner <equinox@helsinki.at>
 --
 --  This file is part of rhctl.
 --
@@ -23,7 +23,7 @@ socket = require("socket")
 
 function send_mail(address, subject, bodytext)
    local fp = assert(io.popen("/usr/sbin/mini_sendmail -smailrelay -fnoreply@helsinki.at " .. address, "w"))
-   
+
    fp:write("Subject: " .. subject .. "\n")
    fp:write("To: " .. address .. "\n")
    fp:write("\n")
@@ -36,35 +36,35 @@ current_state = nil
 
 function process_cmd(message)
    log.printf(log.DEBUG, "received message: '%s'", message)
-   
+
    silence_state = string.match(message, "S0S,(%d)")
 
    if(silence_state and silence_state ~= current_state) then
       if(silence_state == "0") then
          log.printf(log.NOTICE, "seen some noise")
-         send_mail("silence@helsinki.at", "[RHCTL] sees some noise", 
-                   "There is some noise at output 1 of the audioswitch\nCurrent State is: " .. message) 
+         send_mail("silence@helsinki.at", "[RHCTL] sees some noise",
+                   "There is some noise at output 1 of the audioswitch\nCurrent State is: " .. message)
       else
          if (silence_state == "1") then
             log.printf(log.NOTICE, "silence detected")
-            send_mail("silence@helsinki.at", "[RHCTL] silence detected ", 
-                      "Silence detected at output 1 of the audioswitch, make some noise!!\nCurrent State is:  " .. message) 
+            send_mail("silence@helsinki.at", "[RHCTL] silence detected ",
+                      "Silence detected at output 1 of the audioswitch, make some noise!!\nCurrent State is:  " .. message)
          end
       end
-      current_state = silence_state      
+      current_state = silence_state
    end
-   
+
    return 0
 end
 
-function main_loop(opt) 
+function main_loop(opt)
    log.printf(log.NOTICE, "main_loop started")
    local sig = signal.init()
    local cmdfd = cmd.init()
-   
+
    cmd.send_string("listen silence");
    cmd.send_string("switch *0SS");
-   
+
    local return_value = 0
    while return_value == 0 do
       local readable, _, err = socket.select({ sig , cmdfd }, nil)
@@ -76,7 +76,7 @@ function main_loop(opt)
             if(input == sig) then
                return_value = signal.handle()
                if(return_value == 1) then break end
-            else 
+            else
                if(input == cmdfd) then
                   return_value = cmd.recv_data(process_cmd)
                   if(return_value ~= 0) then break end
@@ -89,7 +89,7 @@ function main_loop(opt)
          end
       end
    end
-   
+
    signal.stop()
    return return_value
 end
diff --git a/stdioclient.c b/stdioclient.c
index 5993282..be7d091 100644
--- a/stdioclient.c
+++ b/stdioclient.c
@@ -1,7 +1,7 @@
 /*
  *  rhctl
  *
- *  Copyright (C) 2009 Christian Pointner <equinox@spreadspace.org>
+ *  Copyright (C) 2009-2013 Christian Pointner <equinox@helsinki.at>
  *
  *  This file is part of rhctl.
  *
@@ -50,7 +50,7 @@ int process_data(int src_fd, int dest_fd)
     return ret;
 
   log_printf(DEBUG, "read %d bytes from fd (%d)", ret, src_fd);
-  
+
   int len = ret;
   int offset = 0;
   for(;;) {
@@ -103,7 +103,7 @@ int main_loop(int cmd_fd, options_t* opt)
     if(FD_ISSET(sig_fd, &tmpfds))
       if(signal_handle())
         return_value = 1;
-   
+
     if(FD_ISSET(0, &tmpfds))
       return_value = process_data(0, cmd_fd);
 
@@ -150,7 +150,7 @@ int main(int argc, char* argv[])
         case -4: fprintf(stderr, "this log target is only allowed once: '%s', exitting\n", tmp->string_); break;
         default: fprintf(stderr, "syntax error near: '%s', exitting\n", tmp->string_); break;
         }
-        
+
         options_clear(&opt);
         log_close();
         exit(ret);
diff --git a/switchctl.c b/switchctl.c
index 7463eb7..7917a89 100644
--- a/switchctl.c
+++ b/switchctl.c
@@ -1,7 +1,7 @@
 /*
  *  rhctl
  *
- *  Copyright (C) 2009 Christian Pointner <equinox@spreadspace.org>
+ *  Copyright (C) 2009-2013 Christian Pointner <equinox@helsinki.at>
  *
  *  This file is part of rhctl.
  *
diff --git a/utils.c b/utils.c
index 532d7e5..f39d618 100644
--- a/utils.c
+++ b/utils.c
@@ -1,7 +1,7 @@
 /*
  *  rhctl
  *
- *  Copyright (C) 2009 Christian Pointner <equinox@spreadspace.org>
+ *  Copyright (C) 2009-2013 Christian Pointner <equinox@helsinki.at>
  *
  *  This file is part of rhctl.
  *
@@ -52,7 +52,7 @@ int init_command_socket(const char* path)
     log_printf(ERROR, "unable to bind to '%s': %s", local.sun_path, strerror(errno));
     return -1;
   }
-  
+
   ret = listen(fd, 4);
   if(ret) {
     log_printf(ERROR, "unable to listen on command socket: %s", local.sun_path, strerror(errno));
@@ -60,7 +60,7 @@ int init_command_socket(const char* path)
   }
 
   log_printf(INFO, "now listening on %s for incoming commands", path);
-  
+
   return fd;
 }
 
@@ -113,25 +113,18 @@ int send_string(int fd, const char* string)
 int setup_tty(int fd, speed_t speed)
 {
   struct termios tmio;
-  
+
   int ret = tcgetattr(fd, &tmio);
   if(ret) {
     log_printf(ERROR, "Error on tcgetattr(): %s", strerror(errno));
     return ret;
   }
 
-//  tmio.c_iflag |= ;
   tmio.c_iflag &= ~(INLCR | ICRNL | IGNCR | IXON | IXOFF);
-  
-//  tmio.c_oflag |= ;
   tmio.c_oflag &= ~(ONLCR | OCRNL | ONOCR | ONLRET);
-
   tmio.c_cflag |= CS8 | CLOCAL | CREAD;
   tmio.c_cflag &= ~(CSTOPB | PARENB);
-
-//  tmio.c_lflag |= ;
   tmio.c_lflag &= ~(ICANON | ECHO);
-
   tmio.c_cc[VTIME]    = 0;
   tmio.c_cc[VMIN]     = 1;
 
@@ -152,7 +145,7 @@ int setup_tty(int fd, speed_t speed)
     log_printf(ERROR, "Error on tcsetattr(): %s", strerror(errno));
     return ret;
   }
-  
+
   ret = tcflush(fd, TCIFLUSH);
   if(ret) {
     log_printf(ERROR, "Error on tcflush(): %s", strerror(errno));
diff --git a/utils.h b/utils.h
index 4764392..22d171a 100644
--- a/utils.h
+++ b/utils.h
@@ -1,7 +1,7 @@
 /*
  *  rhctl
  *
- *  Copyright (C) 2009 Christian Pointner <equinox@spreadspace.org>
+ *  Copyright (C) 2009-2013 Christian Pointner <equinox@helsinki.at>
  *
  *  This file is part of rhctl.
  *