Adding shutdown option to interface.conf

[lcr.git] / interface.c

diff --git a/interface.c b/interface.c
index 4e432af..cbfed2e 100644 (file)
--- a/interface.c
+++ b/interface.c
@@ -897,11 +897,6 @@ static int inter_gsm_bs(struct interface *interface, char *filename, int line, c
        struct interface_port *ifport;
        struct interface *searchif;
 
-       /* check gsm */
-       if (!gsm) {
-               SPRINT(interface_error, "Error in %s (line %d): GSM is not activated.\n", filename, line);
-               return(-1);
-       }
        searchif = interface_newlist;
        while(searchif) {
                ifport = searchif->ifport;
@@ -936,13 +931,6 @@ static int inter_gsm_ms(struct interface *interface, char *filename, int line, c
 #else
        struct interface_port *ifport, *searchifport;
        struct interface *searchif;
-       char *element;
-
-       /* check gsm */
-       if (!gsm) {
-               SPRINT(interface_error, "Error in %s (line %d): GSM is not activated.\n", filename, line);
-               return(-1);
-       }
 
        /* set portname */
        if (inter_portname(interface, filename, line, (char *)"portname", options.loopback_lcr))
@@ -955,12 +943,11 @@ static int inter_gsm_ms(struct interface *interface, char *filename, int line, c
        ifport->gsm_ms = 1;
 
        /* copy values */
-       element = strsep(&value, " ");
-       if (!element || !element[0]) {
+       if (!value || !value[0]) {
                SPRINT(interface_error, "Error in %s (line %d): Missing MS name and socket name.\n", filename, line);
                return(-1);
        }
-       SCPY(ifport->gsm_ms_name, element);
+       SCPY(ifport->gsm_ms_name, value);
 
        /* check if name is used multiple times */
        searchif = interface_newlist;
@@ -1083,6 +1070,13 @@ static int inter_remote(struct interface *interface, char *filename, int line, c
        return(0);
 }
 
+static int inter_shutdown(struct interface *interface, char *filename, int line, char *parameter, char *value)
+{
+       interface->shutdown = 1;
+
+       return(0);
+}
+
 
 /*
  * structure of parameters
@@ -1247,6 +1241,9 @@ struct interface_param interface_param[] = {
        "Sets up an interface that communicates with the remote application.\n"
        "Use \"asterisk\" to use chan_lcr as remote application."},
 
+       {"shutdown", &inter_shutdown, "",
+       "Interface will not be loaded when processing interface.conf"},
+
        {NULL, NULL, NULL, NULL}
 };
 
@@ -1502,6 +1499,17 @@ void relink_interfaces(void)
        /* unlink all mISDNports */
        mISDNport = mISDNport_first;
        while(mISDNport) {
+               if (mISDNport->ifport) {
+                       ifport = mISDNport->ifport;
+#ifdef WITH_GSM_MS
+                       if (ifport->gsm_ms)
+                               gsm_ms_delete(ifport->gsm_ms_name);
+#endif
+#ifdef WITH_GSM_BS
+                       if (ifport->gsm_bs)
+                               gsm_bs_exit(0);
+#endif
+               }
                mISDNport->ifport = NULL;
                mISDNport = mISDNport->next;
        }
@@ -1534,11 +1542,7 @@ void relink_interfaces(void)
        while(mISDNport) {
                if (mISDNport->ifport == NULL) {
                        PDEBUG(DEBUG_ISDN, "Port %d is not used anymore and will be closed\n", mISDNport->portnum);
-                       /* remove all port objects and destroy port */
-#ifdef WITH_GSM_MS
-                       if (ifport->gsm_ms)
-                               gsm_ms_delete(ifport->gsm_ms_name);
-#endif
+                       /* destroy port */
                        mISDNport_close(mISDNport);
                        goto closeagain;
                }
@@ -1551,7 +1555,11 @@ void relink_interfaces(void)
                ifport = interface->ifport;
                while(ifport) {
                        if (!ifport->mISDNport) {
-                               load_port(ifport);
+                               if (!interface->shutdown) {
+                                       load_port(ifport);
+                               } else {
+                                       ifport->block = 2;
+                               }
                        }
                        ifport = ifport->next;
                }
@@ -1585,6 +1593,10 @@ void load_port(struct interface_port *ifport)
                if (ifport->gsm_ms)
                        gsm_ms_new(ifport->gsm_ms_name);
 #endif
+#ifdef WITH_GSM_BS
+               if (ifport->gsm_bs)
+                       gsm_bs_init();
+#endif
        } else {
                ifport->block = 2; /* not available */
        }