Finished autoconf.

[lcr.git] / interface.c

diff --git a/interface.c b/interface.c
index 2c92985..5549654 100644 (file)
--- a/interface.c
+++ b/interface.c
@@ -208,6 +208,29 @@ static int inter_nt(struct interface *interface, char *filename, int line, char
        ifport->nt = 1;
        return(0);
 }
+static int inter_tespecial(struct interface *interface, char *filename, int line, char *parameter, char *value)
+{
+       struct interface_port *ifport;
+
+       /* port in chain ? */
+       if (!interface->ifport)
+       {
+               SPRINT(interface_error, "Error in %s (line %d): parameter '%s' expects previous 'port' definition.\n", filename, line, parameter);
+               return(-1);
+       }
+       /* goto end of chain */
+       ifport = interface->ifport;
+       while(ifport->next)
+               ifport = ifport->next;
+       /* add value */
+       if (value[0])
+       {
+               SPRINT(interface_error, "Error in %s (line %d): parameter '%s' expects no value.\n", filename, line, parameter);
+               return(-1);
+       }
+       ifport->tespecial = 1;
+       return(0);
+}
 static int inter_tones(struct interface *interface, char *filename, int line, char *parameter, char *value)
 {
        if (!strcasecmp(value, "yes"))
@@ -920,6 +943,14 @@ struct interface_param interface_param[] = {
        "This is required on interfaces that support both NT-mode and TE-mode.\n"
        "This parameter must follow a 'port' parameter."},
 
+       {"te-special", &inter_tespecial, "",
+       "The given port uses a modified TE-mode.\n"
+       "All information elements that are allowed Network->User will then be\n"
+       "transmitted User->Network also. This is usefull to pass all informations\n"
+       "between two interconnected LCRs, like 'redirected number' or 'display'.\n"
+       "Note that this is not compliant with ISDN protocol.\n"
+       "This parameter must follow a 'port' parameter."},
+
        {"layer2hold", &inter_l2hold, "yes | no",
        "The given port will continuously try to establish layer 2 link and hold it.\n"
        "It is required for PTP links in most cases, therefore it is default.\n"
@@ -1002,7 +1033,7 @@ struct interface *read_interfaces(void)
        if (interface_newlist != NULL)
                FATAL("list is not empty.\n");
        interface_error[0] = '\0';
-       SPRINT(filename, "%s/interface.conf", INSTALL_DATA);
+       SPRINT(filename, "%s/interface.conf", CONFIG_DATA);
 
        if (!(fp = fopen(filename,"r")))
        {
@@ -1325,7 +1356,7 @@ void load_port(struct interface_port *ifport)
        struct mISDNport *mISDNport;
 
        /* open new port */
-       mISDNport = mISDNport_open(ifport->portnum, ifport->portname, ifport->ptp, ifport->nt, ifport->l2hold, ifport->interface);
+       mISDNport = mISDNport_open(ifport->portnum, ifport->portname, ifport->ptp, ifport->nt, ifport->tespecial, ifport->l2hold, ifport->interface);
        if (mISDNport)
        {
                /* link port */