X-Git-Url: http://git.eversberg.eu/gitweb.cgi?p=lcr.git;a=blobdiff_plain;f=mISDN.cpp;h=a7facb68947e0c5a307f01fc2557181a9e4d573d;hp=179646b8002151d9e9611839c41536a753d40f7e;hb=034d3a91404addedc1c7a3494862c79532b0b878;hpb=42b2772d78f3c1ecd4a4e9e5f2e49db9b420554f

diff --git a/mISDN.cpp b/mISDN.cpp
index 179646b..a7facb6 100644
--- a/mISDN.cpp
+++ b/mISDN.cpp
@@ -965,7 +965,7 @@ void PmISDN::load_tx(void)
 			p_m_load = 0;
 
 		/* to send data, tone must be on */
-		if ((p_tone_name[0] || p_m_crypt_msg_loops || p_m_inband_send_on) /* what tones? */
+		if ((p_tone_name[0] || p_dov_tx || p_m_crypt_msg_loops || p_m_inband_send_on) /* what tones? */
 		 && (p_m_load < p_m_preload) /* not too much load? */
 		 && (p_state==PORT_STATE_CONNECT || p_m_mISDNport->tones || p_m_inband_send_on)) { /* connected or inband-tones? */
 			int tosend = p_m_preload - p_m_load, length; 
@@ -1005,6 +1005,11 @@ void PmISDN::load_tx(void)
 				tosend -= length;
 			}
 
+			/* copy dov */
+			if (p_dov_tx) {
+				tosend -= dov_tx(p, tosend);
+			}
+
 			/* copy tones */
 			if (p_tone_name[0] && tosend) {
 				tosend -= read_audio(p, tosend);
@@ -1142,6 +1147,10 @@ void PmISDN::bchannel_receive(struct mISDNhead *hh, unsigned char *data, int len
 		return;
 	}
 
+	/* dov is processed */
+	if (p_dov_rx)
+		dov_rx(data, len);
+
 	/* inband is processed */
 	if (p_m_inband_receive_on)
 		inband_receive(data, len);
@@ -1435,17 +1444,44 @@ void PmISDN::message_crypt(unsigned int epoint_id, int message_id, union paramet
 
 }
 
+/* MESSAGE_VOOTP */
+void PmISDN::message_vootp(unsigned int epoint_id, int message_id, union parameter *param)
+{
+	struct lcr_msg *message;
+
+	message = message_create(p_serial, ACTIVE_EPOINT(p_epointlist), PORT_TO_EPOINT, MESSAGE_UPDATEBRIDGE);
+	message_put(message);
+
+#if 0
+does not make sense, since remote port may dejitter
+	if (param->vootp.enable) {
+		PDEBUG(DEBUG_ISDN, "PmISDN(%s) received vootp enable order, so we disable de-jitter.\n", p_name);
+		p_m_disable_dejitter = 1;
+	}
+#endif
+	update_rxoff();
+}
+
 /*
  * endpoint sends messages to the port
  */
 int PmISDN::message_epoint(unsigned int epoint_id, int message_id, union parameter *param)
 {
+	/* messages also handled by base class */
+	switch(message_id) {
+		case MESSAGE_VOOTP: /* crypt control command */
+		PDEBUG(DEBUG_ISDN, "PmISDN(%s) received VoOTP encryption\n", p_name);
+		message_vootp(epoint_id, message_id, param);
+		break;
+	}
+
 	if (Port::message_epoint(epoint_id, message_id, param)) {
 		if (message_id == MESSAGE_BRIDGE)
 			update_rxoff();
 		return 1;
 	}
 
+	/* messages not handled by base class */
 	switch(message_id) {
 		case MESSAGE_mISDNSIGNAL: /* user command */
 		PDEBUG(DEBUG_ISDN, "PmISDN(%s) received special ISDN SIGNAL %d.\n", p_name, param->mISDNsignal.message);
@@ -1473,7 +1509,7 @@ void PmISDN::update_rxoff(void)
 	int tx_dejitter = 0;
 
 	/* call bridges in user space OR crypto OR recording */
-	if (p_bridge || p_m_crypt_msg_loops || p_m_crypt_listen || p_record || p_tap || p_m_inband_receive_on) {
+	if (p_bridge || p_m_crypt_msg_loops || p_m_crypt_listen || p_record || p_tap || p_m_inband_receive_on || p_dov_rx) {
 		/* rx IS required */
 		if (p_m_rxoff) {
 			/* turn on RX */
@@ -2275,6 +2311,9 @@ int PmISDN::bridge_rx(unsigned char *data, int length)
 	struct mISDNhead *hh = (struct mISDNhead *)buf;
 	int ret;
 
+	if ((ret = Port::bridge_rx(data, length)))
+		return ret;
+
 	if (p_m_b_index < 0)
 		return -EIO;
 	if (p_m_mISDNport->b_state[p_m_b_index] != B_STATE_ACTIVE)
@@ -2283,7 +2322,7 @@ int PmISDN::bridge_rx(unsigned char *data, int length)
 	/* check if high priority tones exist
 	 * ignore data in this case
 	 */
-	if (p_tone_name[0] || p_m_crypt_msg_loops || p_m_inband_send_on)
+	if (p_tone_name[0] || p_dov_tx || p_m_crypt_msg_loops || p_m_inband_send_on)
 		return -EBUSY;
 
 	/* preload procedure