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freetdm: ftmod_pritap - Add interface type parameter (cpe/net)

This commit is contained in:
Moises Silva 2012-10-12 02:18:12 -05:00
parent d2a73cc0e4
commit 0a92094995
1 changed files with 24 additions and 0 deletions
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24
libs/freetdm/src/ftmod/ftmod_pritap/ftmod_pritap.c
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@ -55,6 +55,12 @@ typedef struct {
int inuse:1;
} passive_call_t;
typedef enum pritap_iface {
PRITAP_IFACE_UNKNOWN = 0,
PRITAP_IFACE_CPE = 1,
PRITAP_IFACE_NET = 2,
} pritap_iface_t;
typedef struct pritap {
int32_t flags;
struct pri *pri;
@ -65,6 +71,7 @@ typedef struct pritap {
ftdm_span_t *peerspan;
ftdm_mutex_t *pcalls_lock;
passive_call_t pcalls[FTDM_MAX_CHANNELS_PHYSICAL_SPAN];
pritap_iface_t iface;
} pritap_t;
static FIO_IO_UNLOAD_FUNCTION(ftdm_pritap_unload)
@ -268,11 +275,15 @@ static ftdm_state_map_t pritap_state_map = {
}
};
#define PRITAP_GET_INTERFACE(iface) iface == PRITAP_IFACE_CPE ? "CPE" : \
iface == PRITAP_IFACE_NET ? "NET" : "UNKNOWN"
static ftdm_status_t state_advance(ftdm_channel_t *ftdmchan)
{
ftdm_status_t status;
ftdm_sigmsg_t sig;
ftdm_channel_t *peerchan = ftdmchan->call_data;
pritap_t *pritap = ftdmchan->span->signal_data;
pritap_t *peer_pritap = pritap->peerspan->signal_data;
ftdm_log_chan(ftdmchan, FTDM_LOG_DEBUG, "processing state %s\n", ftdm_channel_state2str(ftdmchan->state));
@ -314,6 +325,9 @@ static ftdm_status_t state_advance(ftdm_channel_t *ftdmchan)
case FTDM_CHANNEL_STATE_RING:
{
sig.event_id = FTDM_SIGEVENT_START;
/* The ring interface (where the setup was received) is the peer, since we RING the channel
* where PROCEED/PROGRESS is received */
ftdm_sigmsg_add_var(&sig, "pritap_ring_interface", PRITAP_GET_INTERFACE(peer_pritap->iface));
if ((status = ftdm_span_send_signal(ftdmchan->span, &sig) != FTDM_SUCCESS)) {
ftdm_set_state_locked(ftdmchan, FTDM_CHANNEL_STATE_HANGUP);
}
@ -855,6 +869,7 @@ static FIO_CONFIGURE_SPAN_SIGNALING_FUNCTION(ftdm_pritap_configure_span)
ftdm_channel_t *dchan = NULL;
pritap_t *pritap = NULL;
ftdm_span_t *peerspan = NULL;
pritap_iface_t iface = PRITAP_IFACE_UNKNOWN;
unsigned paramindex = 0;
if (span->trunk_type >= FTDM_TRUNK_NONE) {
@ -882,6 +897,14 @@ static FIO_CONFIGURE_SPAN_SIGNALING_FUNCTION(ftdm_pritap_configure_span)
debug = val;
} else if (!strcasecmp(var, "mixaudio")) {
mixaudio = ftdm_true(val);
} else if (!strcasecmp(var, "interface")) {
if (!strcasecmp(val, "cpe")) {
iface = PRITAP_IFACE_CPE;
} else if (!strcasecmp(val, "net")) {
iface = PRITAP_IFACE_NET;
} else {
ftdm_log(FTDM_LOG_WARNING, "Ignoring invalid tapping interface type %s\n", val);
}
} else if (!strcasecmp(var, "peerspan")) {
if (ftdm_span_find_by_name(val, &peerspan) != FTDM_SUCCESS) {
ftdm_log(FTDM_LOG_ERROR, "Invalid tapping peer span %s\n", val);
@ -906,6 +929,7 @@ static FIO_CONFIGURE_SPAN_SIGNALING_FUNCTION(ftdm_pritap_configure_span)
pritap->dchan = dchan;
pritap->peerspan = peerspan;
pritap->mixaudio = mixaudio;
pritap->iface = iface;
span->start = ftdm_pritap_start;
span->stop = ftdm_pritap_stop;