struct interface *interface_newlist = NULL; /* first interface in new list */
+#ifdef WITH_MISDN
/* set default out_channel */
void default_out_channel(struct interface_port *ifport)
{
selchannel = (struct select_channel *)MALLOC(sizeof(struct select_channel));
memuse++;
-
+
if (ifport->mISDNport->ntmode)
selchannel->channel = CHANNEL_FREE;
else
ifport->in_channel = selchannel;
}
+#endif
/* parse string for a positive number */
}
static int inter_portnum(struct interface *interface, char *filename, int line, char *parameter, char *value)
{
+#ifndef WITH_MISDN
+ SPRINT(interface_error, "Error in %s (line %d): mISDN support is not compiled in.\n", filename, line);
+ return(-1);
+#else
struct interface_port *ifport, **ifportp;
struct interface *searchif;
int val;
ifportp = &((*ifportp)->next);
*ifportp = ifport;
return(0);
+#endif
}
static int inter_portname(struct interface *interface, char *filename, int line, char *parameter, char *value)
{
+#ifndef WITH_MISDN
+ SPRINT(interface_error, "Error in %s (line %d): mISDN support is not compiled in.\n", filename, line);
+ return(-1);
+#else
struct interface_port *ifport, **ifportp;
- struct interface *searchif;
/* goto end of chain */
ifport = interface->ifport;
ifport = ifport->next;
}
- /* check for port already assigned, but not for shared loop interface */
- searchif = interface_newlist;
- if (!!strcmp(value, options.loopback_lcr))
- {
- while(searchif) {
- ifport = searchif->ifport;
- while(ifport) {
- if (!strcasecmp(ifport->portname, value)) {
- SPRINT(interface_error, "Error in %s (line %d): port '%s' already used above.\n", filename, line, value);
- return(-1);
- }
- ifport = ifport->next;
- }
- searchif = searchif->next;
- }
- }
/* alloc port substructure */
ifport = (struct interface_port *)MALLOC(sizeof(struct interface_port));
memuse++;
ifportp = &((*ifportp)->next);
*ifportp = ifport;
return(0);
+#endif
}
static int inter_l1hold(struct interface *interface, char *filename, int line, char *parameter, char *value)
{
SPRINT(interface_error, "Error in %s (line %d): GSM BS side not compiled in.\n", filename, line);
return(-1);
#else
- struct interface_port *ifport;
struct interface *searchif;
searchif = interface_newlist;
while(searchif) {
- ifport = searchif->ifport;
- while(ifport) {
- if (ifport->gsm_bs) {
- SPRINT(interface_error, "Error in %s (line %d): port '%s' already uses gsm BS side.\n", filename, line, ifport->portname);
- return(-1);
- }
- ifport = ifport->next;
+ if (searchif->gsm_bs) {
+ SPRINT(interface_error, "Error in %s (line %d): interface '%s' already uses gsm BS side.\n", filename, line, searchif->name);
+ return(-1);
}
searchif = searchif->next;
}
- /* set portname */
- if (inter_portname(interface, filename, line, (char *)"portname", options.loopback_lcr))
- return(-1);
-
/* goto end of chain again to set gsmflag */
- ifport = interface->ifport;
- while(ifport->next)
- ifport = ifport->next;
- ifport->gsm_bs = 1;
+ interface->gsm_bs = 1;
return(0);
#endif
SPRINT(interface_error, "Error in %s (line %d): GSM MS side not compiled in.\n", filename, line);
return(-1);
#else
- struct interface_port *ifport, *searchifport;
struct interface *searchif;
- /* set portname */
- if (inter_portname(interface, filename, line, (char *)"portname", options.loopback_lcr))
- return(-1);
-
- /* goto end of chain again to set gsmflag and socket */
- ifport = interface->ifport;
- while(ifport->next)
- ifport = ifport->next;
- ifport->gsm_ms = 1;
+ interface->gsm_ms = 1;
/* copy values */
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, value);
+ SCPY(interface->gsm_ms_name, value);
/* check if name is used multiple times */
searchif = interface_newlist;
while(searchif) {
- searchifport = searchif->ifport;
- while(searchifport) {
- if (searchifport != ifport
- && !strcmp(searchifport->gsm_ms_name, ifport->gsm_ms_name)) {
- SPRINT(interface_error, "Error in %s (line %d): mobile '%s' already uses the given MS name '%s', choose a different one.\n", filename, line, ifport->gsm_ms_name, searchifport->gsm_ms_name);
- return(-1);
- }
- searchifport = searchifport->next;
+ if (searchif != interface && !strcmp(searchif->gsm_ms_name, interface->gsm_ms_name)) {
+ SPRINT(interface_error, "Error in %s (line %d): mobile '%s' already uses the given MS name '%s', choose a different one.\n", filename, line, interface->gsm_ms_name, searchif->gsm_ms_name);
+ return(-1);
}
searchif = searchif->next;
}
return(0);
#endif
}
+static int inter_sip(struct interface *interface, char *filename, int line, char *parameter, char *value)
+{
+#ifndef WITH_SIP
+ SPRINT(interface_error, "Error in %s (line %d): SIP not compiled in.\n", filename, line);
+ return(-1);
+#else
+ char *p;
+
+ interface->sip = 1;
+
+ /* copy values */
+ if (!value || !value[0]) {
+ SPRINT(interface_error, "Error in %s (line %d): Missing SIP local IP.\n", filename, line);
+ return(-1);
+ }
+ p = get_seperated(value);
+ if (!p[0]) {
+ SPRINT(interface_error, "Error in %s (line %d): Missing SIP remote IP.\n", filename, line);
+ return(-1);
+ }
+ SCPY(interface->sip_local_peer, value);
+ SCPY(interface->sip_remote_peer, p);
+
+ return(0);
+#endif
+}
+static int inter_rtp_bridge(struct interface *interface, char *filename, int line, char *parameter, char *value)
+{
+ int supported = 0;
+
+#ifdef WITH_GSM_BS
+ if (interface->gsm_bs)
+ supported = 1;
+#endif
+#ifdef WITH_SIP
+ if (interface->sip)
+ supported = 1;
+#endif
+ if (!supported) {
+ SPRINT(interface_error, "Error in %s (line %d): Interface does not support RTP\n", filename, line);
+ return(-1);
+ }
+ interface->rtp_bridge = 1;
+
+ return(0);
+}
+#if 0
+static int inter_rtp_payload(struct interface *interface, char *filename, int line, char *parameter, char *value)
+{
+#ifndef WITH_GSM_BS
+ SPRINT(interface_error, "Error in %s (line %d): GSM BS side not compiled in.\n", filename, line);
+ return(-1);
+#else
+ if (!interface->gsm_bs) {
+ SPRINT(interface_error, "Error in %s (line %d): This parameter only works for GSM BS side interface\n", filename, line);
+ return(-1);
+ }
+ if (!interface->rtp_bridge) {
+ SPRINT(interface_error, "Error in %s (line %d): This parameter only works here, if RTP bridging is enabled\n", filename, line);
+ return(-1);
+ }
+ if (!value[0]) {
+ SPRINT(interface_error, "Error in %s (line %d): parameter '%s' expects one payload type\n", filename, line, parameter);
+ return(-1);
+ }
+ if (interface->gsm_bs_payloads == sizeof(interface->gsm_bs_payload_types)) {
+ SPRINT(interface_error, "Error in %s (line %d): Too many payload types defined\n", filename, line);
+ return(-1);
+ }
+ interface->gsm_bs_payload_types[interface->gsm_bs_payloads++] = atoi(value);
+
+ return(0);
+#endif
+}
+#endif
static int inter_nonotify(struct interface *interface, char *filename, int line, char *parameter, char *value)
{
struct interface_port *ifport;
#endif
static int inter_remote(struct interface *interface, char *filename, int line, char *parameter, char *value)
{
- struct interface_port *ifport;
struct interface *searchif;
if (!value[0]) {
}
searchif = interface_newlist;
while(searchif) {
- ifport = searchif->ifport;
- while(ifport) {
- if (ifport->remote && !strcmp(ifport->remote_app, value)) {
- SPRINT(interface_error, "Error in %s (line %d): port '%s' already uses remote application '%s'.\n", filename, line, ifport->portname, value);
- return(-1);
- }
- ifport = ifport->next;
+ if (interface->remote && !strcmp(interface->remote_app, value)) {
+ SPRINT(interface_error, "Error in %s (line %d): interface '%s' already uses remote application '%s'.\n", filename, line, interface->name, value);
+ return(-1);
}
searchif = searchif->next;
}
- /* set portname */
- if (inter_portname(interface, filename, line, (char *)"portname", options.loopback_lcr))
+ /* goto end of chain again to set application name */
+ interface->remote = 1;
+ SCPY(interface->remote_app, value);
+
+ return(0);
+}
+static int inter_context(struct interface *interface, char *filename, int line, char *parameter, char *value)
+{
+ if (!value[0]) {
+ SPRINT(interface_error, "Error in %s (line %d): parameter '%s' expects application context as value.\n", filename, line, parameter);
return(-1);
+ }
+ SCPY(interface->remote_context, value);
- /* goto end of chain again to set application name */
+ return(0);
+}
+static int inter_pots_flash(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;
- ifport->remote = 1;
- SCPY(ifport->remote_app, value);
+ ifport->pots_flash = 1;
+ return(0);
+}
+static int inter_pots_ring(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;
+ ifport->pots_ring = 1;
return(0);
}
+static int inter_pots_transfer(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;
+ ifport->pots_transfer = 1;
+ return(0);
+}
static int inter_shutdown(struct interface *interface, char *filename, int line, char *parameter, char *value)
{
interface->shutdown = 1;
return(0);
}
+static int inter_bridge(struct interface *interface, char *filename, int line, char *parameter, char *value)
+{
+ if (!value || !value[0]) {
+ SPRINT(interface_error, "Error in %s (line %d): Missing destination interface name.\n", filename, line);
+ return(-1);
+ }
+ interface->app = EAPP_TYPE_BRIDGE;
+ SCPY(interface->bridge_if, value);
+
+ return(0);
+}
/*
"The name of the MS folows the interface name.\n"
"The socket is /tmp/osmocom_l2 by default and need to be changed when multiple\n"
"MS interfaces are used."},
+ {"sip", &inter_sip, "<local IP> <remote IP>",
+ "Sets up SIP interface that represents one SIP endpoint.\n"
+ "Give SIP configuration file."},
+ {"rtp-bridge", &inter_rtp_bridge, "",
+ "Enables RTP bridging directly from this interface.\n"
+ "This only works, if both ends support RTP. (like gsm-bs and sip)"},
+#if 0
+ not needed, since ms defines what is supports and remote (sip) tells what is selected
+ {"rtp-payload", &inter_rtp_payload, "<codec>",
+ "Define RTP payload to use. Only valid in conjuntion with gsm-bs!\n"
+ "If multiple payloads are defined, the first has highest priority.\n"
+ "If none are defined, GSM fullrate V1 (type 3) is assumed.\n"},
+#endif
{"nonotify", &inter_nonotify, "",
"Prevents sending notify messages to this interface. A call placed on hold will\n"
"Not affect the remote end (phone or telcom switch).\n"
"This parameter must follow a 'port' parameter."},
+ {"bridge", &inter_bridge, "<destination interface>",
+ "Define bridge application for this interface. All calls received on this\n"
+ "interface will be directly bridged to the given destination interface.\n"
+ "There will be no PBX application, nor routing."},
#ifdef WITH_SS5
{"ccitt5", &inter_ss5, "[<feature> [feature ...]]",
{"remote", &inter_remote, "<application>",
"Sets up an interface that communicates with the remote application.\n"
"Use \"asterisk\" to use chan_lcr as remote application."},
+ {"context", &inter_context, "<context>",
+ "Give context for calls to application."},
+
+ {"pots-flash", &inter_pots_flash, "",
+ "Allow flash button to hold an active call and setup a new call.\n"
+ "Ihis parameter only appies to POTS type of interfaces\n"
+ "This parameter must follow a 'port' parameter.\n"},
+ {"pots-ring-after-hangup", &inter_pots_ring, "",
+ "Allow ringing of last hold call after hangup. Other calls on hold will not be\n"
+ "released.\n"
+ "Ihis parameter only appies to POTS type of interfaces\n"
+ "This parameter must follow a 'port' parameter.\n"},
+ {"pots-transfer-after-hangup", &inter_pots_transfer, "",
+ "If two calls on hold, both are connected after hangup.\n"
+ "If one call is on hold and another one alerting, call on hold is tranfered.\n"
+ "Ihis parameter only appies to POTS type of interfaces\n"
+ "This parameter must follow a 'port' parameter.\n"},
{"shutdown", &inter_shutdown, "",
"Interface will not be loaded when processing interface.conf"},
}
}
+#ifdef WITH_MISDN
/*
* defaults of ports if not specified by config
*/
-static void set_defaults(struct interface_port *ifport)
+static void set_mISDN_defaults(struct interface_port *ifport)
{
/* default channel selection list */
if (!ifport->out_channel)
else
ifport->mISDNport->locally = 0;
}
+#endif
/*
*/
void relink_interfaces(void)
{
+#ifdef WITH_MISDN
struct mISDNport *mISDNport;
- struct interface *interface;
struct interface_port *ifport;
+#endif
+ struct interface *interface, *temp, *found;
- /* unlink all mISDNports */
- mISDNport = mISDNport_first;
- while(mISDNport) {
- if (mISDNport->ifport) {
- ifport = mISDNport->ifport;
+ interface = interface_first;
+ while(interface) {
+ found = NULL;
+ temp = interface_newlist;
+ while(temp) {
+ if (!strcmp(temp->name, interface->name))
+ found = temp;
+ temp = temp->next;
+ }
+ if (!found) {
#ifdef WITH_GSM_MS
- if (ifport->gsm_ms)
- gsm_ms_delete(ifport->gsm_ms_name);
+ if (interface->gsm_ms)
+ gsm_ms_delete(interface->gsm_ms_name);
#endif
#ifdef WITH_GSM_BS
- if (ifport->gsm_bs)
+ if (interface->gsm_bs)
gsm_bs_exit(0);
#endif
+#ifdef WITH_SIP
+ if (interface->sip)
+ sip_exit_inst(interface);
+#endif
+ } else {
+#ifdef WITH_SIP
+ if (interface->sip) {
+ /* move sip instance, if we keep interface */
+ found->sip_inst = interface->sip_inst;
+ interface->sip_inst = NULL;
+ }
+#endif
+ ;
+ }
+ interface = interface->next;
+ }
+
+ interface = interface_newlist;
+ while(interface) {
+ found = NULL;
+ temp = interface_first;
+ while(temp) {
+ if (!strcmp(temp->name, interface->name))
+ found = temp;
+ temp = temp->next;
+ }
+ if (!found) {
+#ifdef WITH_GSM_MS
+ if (interface->gsm_ms)
+ gsm_ms_new(interface);
+#endif
+#ifdef WITH_GSM_BS
+ if (interface->gsm_bs)
+ gsm_bs_init(interface);
+#endif
+#ifdef WITH_SIP
+ if (interface->sip)
+ sip_init_inst(interface);
+#endif
}
+ interface = interface->next;
+ }
+
+#ifdef WITH_MISDN
+ /* unlink all mISDNports */
+ mISDNport = mISDNport_first;
+ while(mISDNport) {
mISDNport->ifport = NULL;
mISDNport = mISDNport->next;
}
PDEBUG(DEBUG_ISDN, "Port %d:%s relinking!\n", ifport->portnum, ifport->portname);
ifport->mISDNport = mISDNport;
mISDNport->ifport = ifport;
- set_defaults(ifport);
+ set_mISDN_defaults(ifport);
}
mISDNport = mISDNport->next;
}
while(ifport) {
if (!ifport->mISDNport) {
if (!interface->shutdown) {
- load_port(ifport);
+ load_mISDN_port(ifport);
} else {
ifport->block = 2;
}
}
interface = interface->next;
}
-
+#endif
}
+#ifdef WITH_MISDN
/*
* load port
*/
-void load_port(struct interface_port *ifport)
+void load_mISDN_port(struct interface_port *ifport)
{
struct mISDNport *mISDNport;
ifport->portnum = mISDNport->portnum;
SCPY(ifport->portname, mISDNport->name);
/* set defaults */
- set_defaults(ifport);
+ set_mISDN_defaults(ifport);
/* load static port instances */
mISDNport_static(mISDNport);
-#ifdef WITH_GSM_MS
- 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 */
}
}
+#endif
/*
* give summary of interface syntax
/* screen caller id
* out==0: incoming caller id, out==1: outgoing caller id
*/
-void do_screen(int out, char *id, int idsize, int *type, int *present, struct interface *interface)
+void do_screen(int out, char *id, int idsize, int *type, int *present, const char *interface_name)
{
char *msn1;
struct interface_msn *ifmsn;
struct interface_screen *ifscreen;
char suffix[64];
+ struct interface *interface = interface_first;
+
+ interface = getinterfacebyname(interface_name);
+ if (!interface)
+ return;
/* screen incoming caller id */
if (!out) {
}
}
+struct interface *getinterfacebyname(const char *name)
+{
+ struct interface *interface = interface_first;
+
+ while (interface) {
+ if (!strcmp(interface->name, name))
+ return interface;
+ interface = interface->next;
+ }
+
+ return NULL;
+}
+
projects / lcr.git / blobdiff