openser-config/openser.cfg

   1 # ----------- global configuration parameters ------------------------
   2
   3 fork=yes
   4 port=5060
   5 log_stderror=no
   6 debug=3
   7 alias=voip.anytun.org:5060
   8
   9 check_via=no    # (cmd. line: -v)
  10 dns=yes          # (cmd. line: -r)
  11 rev_dns=yes      # (cmd. line: -R)
  12 children=4
  13 fifo="/tmp/openser_fifo"
  14 fifo_db_url="mysql://anytunro:woasinidro@localhost/anytun"
  15
  16 # ------------------ module loading ----------------------------------
  17
  18 loadmodule "/usr/lib/openser/modules/mysql.so"
  19 loadmodule "/usr/lib/openser/modules/sl.so"
  20 loadmodule "/usr/lib/openser/modules/tm.so"
  21 loadmodule "/usr/lib/openser/modules/rr.so"
  22 loadmodule "/usr/lib/openser/modules/textops.so"
  23 loadmodule "/usr/lib/openser/modules/maxfwd.so"
  24 loadmodule "/usr/lib/openser/modules/usrloc.so"
  25 loadmodule "/usr/lib/openser/modules/registrar.so"
  26 loadmodule "/usr/lib/openser/modules/auth.so"
  27 loadmodule "/usr/lib/openser/modules/auth_db.so"
  28 loadmodule "/usr/lib/openser/modules/uri_db.so"
  29 loadmodule "/usr/lib/openser/modules/nathelper.so"
  30
  31
  32 ## ----------------- setting module-specific parameters ---------------
  33
  34 modparam("auth_db|uri_db", "db_url", "mysql://anytunro:woasinidro@localhost/anytun")
  35 modparam("auth_db", "calculate_ha1", 1)
  36 modparam("auth_db", "password_column", "password")
  37
  38 modparam("usrloc", "db_url", "mysql://anytun:woasinid@localhost/anytun")
  39 modparam("usrloc", "db_mode",   2)
  40
  41 modparam("rr", "enable_full_lr", 1)
  42
  43 modparam("nathelper", "rtpproxy_sock", "udp:193.238.157.58:22222")
  44
  45 # -------------------------  request routing logic -------------------
  46
  47 route{
  48         # initial sanity checks -- messages with
  49         # max_forwards==0, or excessively long requests
  50         if (!mf_process_maxfwd_header("10")) {
  51                 sl_send_reply("483","Too Many Hops");
  52                 exit;
  53         };
  54
  55         if (msg:len >=  2048 ) {
  56                 sl_send_reply("513", "Message too big");
  57                 exit;
  58         };
  59
  60         # we record-route all messages -- to make sure that
  61         # subsequent messages will go through our proxy; that's
  62         # particularly good if upstream and downstream entities
  63         # use different transport protocol
  64         if (method!="REGISTER")
  65                 record_route();
  66
  67
  68         if (method=="BYE" || method=="CANCEL") {
  69                 unforce_rtp_proxy();
  70         };
  71
  72         # subsequent messages withing a dialog should take the
  73         # path determined by record-routing
  74         if (loose_route()) {
  75                 route(4);
  76                 route(1);
  77         };
  78
  79         if (!uri==myself) {
  80                 route(4);
  81                 route(1);
  82         };
  83
  84         if (method=="ACK") {
  85                 route(1);
  86         } if (method=="INVITE") {
  87                 route(3);
  88         } else if (method=="REGISTER") {
  89                 route(2);
  90         };
  91
  92         lookup("aliases");
  93         if (uri!=myself) {
  94                 route(4);
  95                 route(1);
  96         };
  97
  98         # native SIP destinations are handled using our USRLOC DB
  99         if (!lookup("location")) {
 100                 sl_send_reply("404", "Not Found");
 101                 exit;
 102         };
 103
 104         route(4);
 105         route(1);
 106 }
 107
 108
 109 route[1] {
 110         # send it out now; use stateful forwarding as it works reliably
 111         # even for UDP2TCP
 112         if (!t_relay()) {
 113                 sl_reply_error();
 114         };
 115         exit;
 116 }
 117
 118 route[2] {
 119         sl_send_reply("100", "Trying");
 120
 121         if (!www_authorize("","subscriber")) {
 122                 www_challenge("","0");
 123                 exit;
 124         };
 125
 126         if (!check_to()) {
 127                 sl_send_reply("401", "Unauthorized");
 128                 exit;
 129         };
 130
 131         consume_credentials();
 132
 133         if (!save("location")) {
 134                 sl_reply_error();
 135         };
 136         exit;
 137 }
 138
 139 route[3] {
 140         if (!proxy_authorize("","subscriber")) {
 141                 proxy_challenge("","0");
 142                 exit;
 143         } else if (!check_from()) {
 144                 sl_send_reply("403", "Use From=ID");
 145                 exit;
 146         };
 147
 148         consume_credentials();
 149
 150         lookup("aliases");
 151         if (uri!=myself) {
 152                 route(4);
 153                 route(1);
 154         };
 155
 156         if (!lookup("location")) {
 157                 sl_send_reply("404", "User Not Found");
 158                 exit;
 159         };
 160
 161         route(4);
 162         route(1);
 163 }
 164
 165 route[4] {
 166         if (method=="INVITE") {
 167                 force_rtp_proxy("","193.238.157.58");
 168         };
 169 }
 170
 171 onreply_route {
 172         if (!search("^Content-Length:[ ]*0")) {
 173                 force_rtp_proxy("","193.238.157.58");
 174         };
 175 }