** **
\*****************************************************************************/
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
#include "main.h"
-#include <unistd.h>
-#include <poll.h>
-#include <errno.h>
-#include <sys/ioctl.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
+#include "myisdn.h"
+// socket mISDN
+#include <sys/socket.h>
extern "C" {
-#include <net_l2.h>
}
+#include <q931.h>
+extern unsigned long mt_assign_pid;
-//#define CENTREX
-
-#include "q931.h"
#include "ie.cpp"
-
/*
* constructor
*/
p_m_d_ces = -1;
p_m_d_queue = NULL;
p_m_d_notify_pending = NULL;
- p_m_d_collect_cause = CAUSE_NOUSER;
- p_m_d_collect_location = LOCATION_PRIVATE_LOCAL;
+ p_m_d_collect_cause = 0;
+ p_m_d_collect_location = 0;
PDEBUG(DEBUG_ISDN, "Created new mISDNPort(%s). Currently %d objects use, %s port #%d\n", portname, mISDNport->use, (mISDNport->ntmode)?"NT":"TE", p_m_portnum);
}
if (p_m_d_notify_pending)
message_free(p_m_d_notify_pending);
-
- /* check how many processes are left */
- if (p_m_d_ntmode == 1)
- {
- if (p_m_mISDNport->nst.layer3->proc)
- PDEBUG(DEBUG_ISDN, "destroyed mISDNPort(%s). WARNING: There is still a layer 3 process left. Ignore this, if currently are other calls. This message is not an error!\n", p_name);
- }
}
/*
* create layer 3 message
*/
-static msg_t *create_l3msg(int prim, int mt, int dinfo, int size, int ntmode)
+static struct l3_msg *create_l3msg(void)
{
- msg_t *dmsg;
- Q931_info_t *qi;
- iframe_t *frm;
+ struct l3_msg *l3m;
- if (!ntmode)
- size = sizeof(Q931_info_t)+2;
-
- if (ntmode)
- {
- dmsg = prep_l3data_msg(prim, dinfo, size, 256, NULL);
- if (dmsg)
- {
- return(dmsg);
- }
- } else
- {
- dmsg = alloc_msg(size+256+mISDN_HEADER_LEN+DEFAULT_HEADROOM);
- if (dmsg)
- {
- memset(msg_put(dmsg,size+mISDN_HEADER_LEN), 0, size+mISDN_HEADER_LEN);
- frm = (iframe_t *)dmsg->data;
- frm->prim = prim;
- frm->dinfo = dinfo;
- qi = (Q931_info_t *)(dmsg->data + mISDN_HEADER_LEN);
- qi->type = mt;
- return(dmsg);
- }
- }
-
- FATAL("Cannot allocate memory, system overloaded.\n");
- exit(0); // make gcc happy
-}
-
-msg_t *create_l2msg(int prim, int dinfo, int size) /* NT only */
-{
- msg_t *dmsg;
-
- dmsg = prep_l3data_msg(prim, dinfo, size, 256, NULL);
- if (dmsg)
- return(dmsg);
+ l3m = alloc_l3_msg();
+ if (l3m)
+ return(l3m);
FATAL("Cannot allocate memory, system overloaded.\n");
exit(0); // make gcc happy
* return: <0: error, call is released, -cause is given
* 0: ok, nothing to do
*/
-int Pdss1::received_first_reply_to_setup(unsigned long prim, int channel, int exclusive)
+int Pdss1::received_first_reply_to_setup(unsigned long cmd, int channel, int exclusive)
{
int ret;
- int headerlen = (p_m_d_ntmode)?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
- RELEASE_COMPLETE_t *release_complete;
- msg_t *dmsg;
+ l3_msg *l3m;
/* correct exclusive to 0, if no explicit channel was given */
if (exclusive<0 || channel<=0)
end_trace();
/* activate our exclusive channel */
- bchannel_event(p_m_mISDNport, p_m_b_index, B_EVENT_ACTIVATE);
+ bchannel_event(p_m_mISDNport, p_m_b_index, B_EVENT_USE);
} else
if (p_m_b_channel)
{
add_trace("connect", "channel", "%d", p_m_b_channel);
end_trace();
p_m_b_exclusive = 1; // we are done
- bchannel_event(p_m_mISDNport, p_m_b_index, B_EVENT_ACTIVATE);
+ bchannel_event(p_m_mISDNport, p_m_b_index, B_EVENT_USE);
return(0);
}
end_trace();
/* activate channel given by remote */
- bchannel_event(p_m_mISDNport, p_m_b_index, B_EVENT_ACTIVATE);
+ bchannel_event(p_m_mISDNport, p_m_b_index, B_EVENT_USE);
} else
if (p_m_b_reserve)
{
end_trace();
/* activate channel given by remote */
- bchannel_event(p_m_mISDNport, p_m_b_index, B_EVENT_ACTIVATE);
+ bchannel_event(p_m_mISDNport, p_m_b_index, B_EVENT_USE);
} else
{
/*** we sent 'no channel available' ***/
/* if not the first reply, but a connect, we are forced */
- if (prim==(CC_CONNECT | INDICATION) && p_state!=PORT_STATE_OUT_SETUP)
+ if (cmd==MT_CONNECT && p_state!=PORT_STATE_OUT_SETUP)
{
chan_trace_header(p_m_mISDNport, this, "CHANNEL SELECTION (connect)", DIRECTION_NONE);
add_trace("channel", "request", "no-channel");
p_m_b_exclusive = 1; // we are done
/* activate channel given by remote */
- bchannel_event(p_m_mISDNport, p_m_b_index, B_EVENT_ACTIVATE);
+ bchannel_event(p_m_mISDNport, p_m_b_index, B_EVENT_USE);
return(0);
}
p_m_b_exclusive = 1; // we are done
/* activate channel given by remote */
- bchannel_event(p_m_mISDNport, p_m_b_index, B_EVENT_ACTIVATE);
+ bchannel_event(p_m_mISDNport, p_m_b_index, B_EVENT_USE);
}
return(0);
channelerror:
- dmsg = create_l3msg(CC_RELEASE_COMPLETE | REQUEST, MT_RELEASE_COMPLETE, p_m_d_l3id, sizeof(RELEASE_COMPLETE_t), p_m_d_ntmode);
- release_complete = (RELEASE_COMPLETE_t *)(dmsg->data + headerlen);
- l1l2l3_trace_header(p_m_mISDNport, this, CC_RELEASE_COMPLETE | REQUEST, DIRECTION_OUT);
- enc_ie_cause(&release_complete->CAUSE, dmsg, (p_m_mISDNport->locally)?LOCATION_PRIVATE_LOCAL:LOCATION_PRIVATE_REMOTE, -ret);
+ /*
+ * NOTE: we send MT_RELEASE_COMPLETE to "REJECT" the channel
+ * in response to the setup reply
+ */
+ l3m = create_l3msg();
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_RELEASE_COMPLETE_REQ, DIRECTION_OUT);
+ enc_ie_cause(l3m, (p_m_mISDNport->locally)?LOCATION_PRIVATE_LOCAL:LOCATION_PRIVATE_REMOTE, -ret);
end_trace();
- msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
+ p_m_mISDNport->ml3->to_layer3(p_m_mISDNport->ml3, MT_RELEASE_COMPLETE, p_m_d_l3id, l3m);
new_state(PORT_STATE_RELEASE);
p_m_delete = 1;
return(-34); /* to epoint: no channel available */
/*
- * hunt bchannel for incomming setup or retrieve or resume
+ * hunt bchannel for incoming setup or retrieve or resume
*/
int Pdss1::hunt_bchannel(int channel, int exclusive)
{
}
if (channel <= 0) /* not given, no channel, whatever.. */
channel = CHANNEL_ANY; /* any channel */
+ add_trace("channel", "reserved", "%d", p_m_mISDNport->b_reserved);
if (p_m_mISDNport->b_reserved >= p_m_mISDNport->b_num) // of out chan..
{
- add_trace("channel", "reserved", "%d", p_m_mISDNport->b_reserved);
add_trace("conclusion", NULL, "all channels are reserved");
end_trace();
return(-34); // no channel
* handles all indications
*/
/* CC_SETUP INDICATION */
-void Pdss1::setup_ind(unsigned long prim, unsigned long dinfo, void *data)
+void Pdss1::setup_ind(unsigned int cmd, unsigned int pid, struct l3_msg *l3m)
{
- int headerlen = (p_m_d_ntmode)?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
- SETUP_t *setup = (SETUP_t *)((unsigned long)data + headerlen);
int calling_type, calling_plan, calling_present, calling_screen;
int called_type, called_plan;
int redir_type, redir_plan, redir_present, redir_screen, redir_reason;
int bearer_coding, bearer_capability, bearer_mode, bearer_rate, bearer_multi, bearer_user;
int exclusive, channel;
int ret;
- msg_t *dmsg;
unsigned char keypad[32] = "";
unsigned char useruser[128];
int useruser_len = 0, useruser_protocol;
class Endpoint *epoint;
- struct message *message;
+ struct lcr_msg *message;
- /* callref from nt-lib */
- if (p_m_d_ntmode)
+ /* process given callref */
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_NEW_L3ID_IND, DIRECTION_IN);
+ add_trace("callref", "new", "0x%x", pid);
+ if (p_m_d_l3id)
{
- /* nt-library now gives us the id via CC_SETUP */
- if (dinfo&(~0xff) == 0xff00)
- FATAL("l3-stack gives us a process id 0xff00-0xffff\n");
- l1l2l3_trace_header(p_m_mISDNport, this, CC_NEW_CR | INDICATION, DIRECTION_IN);
- if (p_m_d_l3id)
- add_trace("callref", "old", "0x%x", p_m_d_l3id);
- add_trace("callref", "new", "0x%x", dinfo);
+ /* release in case the ID is already in use */
+ add_trace("error", NULL, "callref already in use");
end_trace();
- if (p_m_d_l3id&(~0xff) == 0xff00)
- p_m_mISDNport->procids[p_m_d_l3id&0xff] = 0;
- p_m_d_l3id = dinfo;
- p_m_d_ces = setup->ces;
+ l3m = create_l3msg();
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_RELEASE_COMPLETE_REQ, DIRECTION_OUT);
+ enc_ie_cause(l3m, (p_m_mISDNport->locally)?LOCATION_PRIVATE_LOCAL:LOCATION_PRIVATE_REMOTE, 47);
+ add_trace("reason", NULL, "callref already in use");
+ end_trace();
+ p_m_mISDNport->ml3->to_layer3(p_m_mISDNport->ml3, MT_RELEASE_COMPLETE, pid, l3m);
+ new_state(PORT_STATE_RELEASE);
+ p_m_delete = 1;
+ return;
}
+ p_m_d_l3id = pid;
+ p_m_d_ces = pid >> 16;
+ end_trace();
- l1l2l3_trace_header(p_m_mISDNport, this, prim, DIRECTION_IN);
- dec_ie_calling_pn(setup->CALLING_PN, (Q931_info_t *)((unsigned long)data+headerlen), &calling_type, &calling_plan, &calling_present, &calling_screen, (unsigned char *)p_callerinfo.id, sizeof(p_callerinfo.id));
- dec_ie_called_pn(setup->CALLED_PN, (Q931_info_t *)((unsigned long)data+headerlen), &called_type, &called_plan, (unsigned char *)p_dialinginfo.id, sizeof(p_dialinginfo.id));
- dec_ie_keypad(setup->KEYPAD, (Q931_info_t *)((unsigned long)data+headerlen), (unsigned char *)keypad, sizeof(keypad));
-#ifdef CENTREX
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_SETUP_IND, DIRECTION_IN);
+ dec_ie_calling_pn(l3m, &calling_type, &calling_plan, &calling_present, &calling_screen, (unsigned char *)p_callerinfo.id, sizeof(p_callerinfo.id));
+ dec_ie_called_pn(l3m, &called_type, &called_plan, (unsigned char *)p_dialinginfo.id, sizeof(p_dialinginfo.id));
+ dec_ie_keypad(l3m, (unsigned char *)keypad, sizeof(keypad));
/* te-mode: CNIP (calling name identification presentation) */
if (!p_m_d_ntmode)
- dec_facility_centrex(setup->FACILITY, (Q931_info_t *)((unsigned long)data+headerlen), (unsigned char *)p_callerinfo.name, sizeof(p_callerinfo.name));
-#endif
- dec_ie_useruser(setup->USER_USER, (Q931_info_t *)((unsigned long)data+headerlen), &useruser_protocol, useruser, &useruser_len);
- dec_ie_complete(setup->COMPLETE, (Q931_info_t *)((unsigned long)data+headerlen), &p_dialinginfo.sending_complete);
- dec_ie_redir_nr(setup->REDIR_NR, (Q931_info_t *)((unsigned long)data+headerlen), &redir_type, &redir_plan, &redir_present, &redir_screen, &redir_reason, (unsigned char *)p_redirinfo.id, sizeof(p_redirinfo.id));
- dec_ie_channel_id(setup->CHANNEL_ID, (Q931_info_t *)((unsigned long)data+headerlen), &exclusive, &channel);
- dec_ie_hlc(setup->HLC, (Q931_info_t *)((unsigned long)data+headerlen), &hlc_coding, &hlc_interpretation, &hlc_presentation, &hlc_hlc, &hlc_exthlc);
- dec_ie_bearer(setup->BEARER, (Q931_info_t *)((unsigned long)data+headerlen), &bearer_coding, &bearer_capability, &bearer_mode, &bearer_rate, &bearer_multi, &bearer_user);
+ dec_facility_centrex(l3m, (unsigned char *)p_callerinfo.name, sizeof(p_callerinfo.name));
+ dec_ie_useruser(l3m, &useruser_protocol, useruser, &useruser_len);
+ dec_ie_complete(l3m, &p_dialinginfo.sending_complete);
+ dec_ie_redir_nr(l3m, &redir_type, &redir_plan, &redir_present, &redir_screen, &redir_reason, (unsigned char *)p_redirinfo.id, sizeof(p_redirinfo.id));
+ dec_ie_channel_id(l3m, &exclusive, &channel);
+ dec_ie_hlc(l3m, &hlc_coding, &hlc_interpretation, &hlc_presentation, &hlc_hlc, &hlc_exthlc);
+ dec_ie_bearer(l3m, &bearer_coding, &bearer_capability, &bearer_mode, &bearer_rate, &bearer_multi, &bearer_user);
end_trace();
- /* if blocked, release call */
+ /* if blocked, release call with MT_RELEASE_COMPLETE */
if (p_m_mISDNport->ifport->block)
{
- RELEASE_COMPLETE_t *release_complete;
-
- dmsg = create_l3msg(CC_RELEASE_COMPLETE | REQUEST, MT_RELEASE_COMPLETE, dinfo, sizeof(RELEASE_COMPLETE_t), p_m_d_ntmode);
- release_complete = (RELEASE_COMPLETE_t *)(dmsg->data + headerlen);
- l1l2l3_trace_header(p_m_mISDNport, this, CC_RELEASE_COMPLETE | REQUEST, DIRECTION_OUT);
- enc_ie_cause(&release_complete->CAUSE, dmsg, (p_m_mISDNport->locally)?LOCATION_PRIVATE_LOCAL:LOCATION_PRIVATE_REMOTE, 27); /* temporary unavailable */
+ l3m = create_l3msg();
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_RELEASE_COMPLETE_REQ, DIRECTION_OUT);
+ enc_ie_cause(l3m, (p_m_mISDNport->locally)?LOCATION_PRIVATE_LOCAL:LOCATION_PRIVATE_REMOTE, 27); /* temporary unavailable */
add_trace("reason", NULL, "port blocked");
end_trace();
- msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
+ p_m_mISDNport->ml3->to_layer3(p_m_mISDNport->ml3, MT_RELEASE_COMPLETE, p_m_d_l3id, l3m);
new_state(PORT_STATE_RELEASE);
p_m_delete = 1;
return;
if (ret < 0)
{
no_channel:
- RELEASE_COMPLETE_t *release_complete;
-
- dmsg = create_l3msg(CC_RELEASE_COMPLETE | REQUEST, MT_RELEASE_COMPLETE, dinfo, sizeof(RELEASE_COMPLETE_t), p_m_d_ntmode);
- release_complete = (RELEASE_COMPLETE_t *)(dmsg->data + headerlen);
- l1l2l3_trace_header(p_m_mISDNport, this, CC_RELEASE_COMPLETE | REQUEST, DIRECTION_OUT);
- enc_ie_cause(&release_complete->CAUSE, dmsg, (p_m_mISDNport->locally)?LOCATION_PRIVATE_LOCAL:LOCATION_PRIVATE_REMOTE, -ret);
+ /*
+ * NOTE: we send MT_RELEASE_COMPLETE to "REJECT" the channel
+ * in response to the setup
+ */
+ l3m = create_l3msg();
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_RELEASE_COMPLETE_REQ, DIRECTION_OUT);
+ enc_ie_cause(l3m, (p_m_mISDNport->locally)?LOCATION_PRIVATE_LOCAL:LOCATION_PRIVATE_REMOTE, -ret);
end_trace();
- msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
+ p_m_mISDNport->ml3->to_layer3(p_m_mISDNport->ml3, MT_RELEASE_COMPLETE, p_m_d_l3id, l3m);
new_state(PORT_STATE_RELEASE);
p_m_delete = 1;
return;
}
- bchannel_event(p_m_mISDNport, p_m_b_index, B_EVENT_ACTIVATE);
+ bchannel_event(p_m_mISDNport, p_m_b_index, B_EVENT_USE);
/* create endpoint */
if (p_epointlist)
FATAL("Incoming call but already got an endpoint.\n");
- if (!(epoint = new Endpoint(p_serial, 0, 0)))
+ if (!(epoint = new Endpoint(p_serial, 0)))
FATAL("No memory for Endpoint instance\n");
- if (!(epoint->ep_app = new DEFAULT_ENDPOINT_APP(epoint)))
+ if (!(epoint->ep_app = new DEFAULT_ENDPOINT_APP(epoint, 0))) //incoming
FATAL("No memory for Endpoint Application instance\n");
epointlist_new(epoint->ep_serial);
message = message_create(p_serial, ACTIVE_EPOINT(p_epointlist), PORT_TO_EPOINT, MESSAGE_SETUP);
message->param.setup.isdn_port = p_m_portnum;
message->param.setup.port_type = p_type;
+// message->param.setup.dtmf = !p_m_mISDNport->ifport->nodtmf;
memcpy(&message->param.setup.dialinginfo, &p_dialinginfo, sizeof(struct dialing_info));
memcpy(&message->param.setup.callerinfo, &p_callerinfo, sizeof(struct caller_info));
memcpy(&message->param.setup.redirinfo, &p_redirinfo, sizeof(struct redir_info));
}
/* CC_INFORMATION INDICATION */
-void Pdss1::information_ind(unsigned long prim, unsigned long dinfo, void *data)
+void Pdss1::information_ind(unsigned int cmd, unsigned int pid, struct l3_msg *l3m)
{
- int headerlen = (p_m_d_ntmode)?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
- INFORMATION_t *information = (INFORMATION_t *)((unsigned long)data + headerlen);
int type, plan;
unsigned char keypad[32] = "";
- struct message *message;
+ struct lcr_msg *message;
- l1l2l3_trace_header(p_m_mISDNport, this, prim, DIRECTION_IN);
- dec_ie_called_pn(information->CALLED_PN, (Q931_info_t *)((unsigned long)data+headerlen), &type, &plan, (unsigned char *)p_dialinginfo.id, sizeof(p_dialinginfo.id));
- dec_ie_keypad(information->KEYPAD, (Q931_info_t *)((unsigned long)data+headerlen), (unsigned char *)keypad, sizeof(keypad));
- dec_ie_complete(information->COMPLETE, (Q931_info_t *)((unsigned long)data+headerlen), &p_dialinginfo.sending_complete);
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_INFORMATION_IND, DIRECTION_IN);
+ dec_ie_called_pn(l3m, &type, &plan, (unsigned char *)p_dialinginfo.id, sizeof(p_dialinginfo.id));
+ dec_ie_keypad(l3m, (unsigned char *)keypad, sizeof(keypad));
+ dec_ie_complete(l3m, &p_dialinginfo.sending_complete);
end_trace();
SCAT(p_dialinginfo.id, (char *)keypad);
}
/* CC_SETUP_ACCNOWLEDGE INDICATION */
-void Pdss1::setup_acknowledge_ind(unsigned long prim, unsigned long dinfo, void *data)
+void Pdss1::setup_acknowledge_ind(unsigned int cmd, unsigned int pid, struct l3_msg *l3m)
{
- int headerlen = (p_m_d_ntmode)?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
- SETUP_ACKNOWLEDGE_t *setup_acknowledge = (SETUP_ACKNOWLEDGE_t *)((unsigned long)data + headerlen);
int exclusive, channel;
int coding, location, progress;
int ret;
- struct message *message;
+ struct lcr_msg *message;
- l1l2l3_trace_header(p_m_mISDNport, this, prim, DIRECTION_IN);
- dec_ie_channel_id(setup_acknowledge->CHANNEL_ID, (Q931_info_t *)((unsigned long)data+headerlen), &exclusive, &channel);
- dec_ie_progress(setup_acknowledge->PROGRESS, (Q931_info_t *)((unsigned long)data+headerlen), &coding, &location, &progress);
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_SETUP_ACKNOWLEDGE_IND, DIRECTION_IN);
+ dec_ie_channel_id(l3m, &exclusive, &channel);
+ dec_ie_progress(l3m, &coding, &location, &progress);
end_trace();
/* process channel */
- ret = received_first_reply_to_setup(prim, exclusive, channel);
+ ret = received_first_reply_to_setup(cmd, channel, exclusive);
if (ret < 0)
{
message = message_create(p_serial, ACTIVE_EPOINT(p_epointlist), PORT_TO_EPOINT, MESSAGE_RELEASE);
}
/* CC_PROCEEDING INDICATION */
-void Pdss1::proceeding_ind(unsigned long prim, unsigned long dinfo, void *data)
+void Pdss1::proceeding_ind(unsigned int cmd, unsigned int pid, struct l3_msg *l3m)
{
- int headerlen = (p_m_d_ntmode)?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
- CALL_PROCEEDING_t *proceeding = (CALL_PROCEEDING_t *)((unsigned long)data + headerlen);
int exclusive, channel;
int coding, location, progress;
int ret;
- struct message *message;
+ struct lcr_msg *message;
int notify = -1, type, plan, present;
char redir[32];
- l1l2l3_trace_header(p_m_mISDNport, this, prim, DIRECTION_IN);
- dec_ie_channel_id(proceeding->CHANNEL_ID, (Q931_info_t *)((unsigned long)data+headerlen), &exclusive, &channel);
- dec_ie_progress(proceeding->PROGRESS, (Q931_info_t *)((unsigned long)data+headerlen), &coding, &location, &progress);
- dec_ie_notify(NULL/*proceeding->NOTIFY*/, (Q931_info_t *)((unsigned long)data+headerlen), ¬ify);
- dec_ie_redir_dn(proceeding->REDIR_DN, (Q931_info_t *)((unsigned long)data+headerlen), &type, &plan, &present, (unsigned char *)redir, sizeof(redir));
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_PROCEEDING_IND, DIRECTION_IN);
+ dec_ie_channel_id(l3m, &exclusive, &channel);
+ dec_ie_progress(l3m, &coding, &location, &progress);
+ dec_ie_notify(l3m, ¬ify);
+ dec_ie_redir_dn(l3m, &type, &plan, &present, (unsigned char *)redir, sizeof(redir));
end_trace();
- ret = received_first_reply_to_setup(prim, exclusive, channel);
+ ret = received_first_reply_to_setup(cmd, channel, exclusive);
if (ret < 0)
{
message = message_create(p_serial, ACTIVE_EPOINT(p_epointlist), PORT_TO_EPOINT, MESSAGE_RELEASE);
}
/* CC_ALERTING INDICATION */
-void Pdss1::alerting_ind(unsigned long prim, unsigned long dinfo, void *data)
+void Pdss1::alerting_ind(unsigned int cmd, unsigned int pid, struct l3_msg *l3m)
{
- int headerlen = (p_m_d_ntmode)?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
- ALERTING_t *alerting = (ALERTING_t *)((unsigned long)data + headerlen);
int exclusive, channel;
int coding, location, progress;
int ret;
- struct message *message;
+ struct lcr_msg *message;
int notify = -1, type, plan, present;
char redir[32];
- l1l2l3_trace_header(p_m_mISDNport, this, prim, DIRECTION_IN);
- dec_ie_channel_id(alerting->CHANNEL_ID, (Q931_info_t *)((unsigned long)data+headerlen), &exclusive, &channel);
- dec_ie_progress(alerting->PROGRESS, (Q931_info_t *)((unsigned long)data+headerlen), &coding, &location, &progress);
- dec_ie_notify(NULL/*alerting->NOTIFY*/, (Q931_info_t *)((unsigned long)data+headerlen), ¬ify);
- dec_ie_redir_dn(alerting->REDIR_DN, (Q931_info_t *)((unsigned long)data+headerlen), &type, &plan, &present, (unsigned char *)redir, sizeof(redir));
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_ALERTING_IND, DIRECTION_IN);
+ dec_ie_channel_id(l3m, &exclusive, &channel);
+ dec_ie_progress(l3m, &coding, &location, &progress);
+ dec_ie_notify(l3m, ¬ify);
+ dec_ie_redir_dn(l3m, &type, &plan, &present, (unsigned char *)redir, sizeof(redir));
end_trace();
/* process channel */
- ret = received_first_reply_to_setup(prim, exclusive, channel);
+ ret = received_first_reply_to_setup(cmd, channel, exclusive);
if (ret < 0)
{
message = message_create(p_serial, ACTIVE_EPOINT(p_epointlist), PORT_TO_EPOINT, MESSAGE_RELEASE);
}
/* CC_CONNECT INDICATION */
-void Pdss1::connect_ind(unsigned long prim, unsigned long dinfo, void *data)
+void Pdss1::connect_ind(unsigned int cmd, unsigned int pid, struct l3_msg *l3m)
{
- int headerlen = (p_m_d_ntmode)?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
- CONNECT_t *connect = (CONNECT_t *)((unsigned long)data + headerlen);
int exclusive, channel;
int type, plan, present, screen;
int ret;
- msg_t *dmsg;
- struct message *message;
+ struct lcr_msg *message;
int bchannel_before;
- CONNECT_ACKNOWLEDGE_t *connect_acknowledge;
- if (p_m_d_ntmode)
- p_m_d_ces = connect->ces;
-
- l1l2l3_trace_header(p_m_mISDNport, this, prim, DIRECTION_IN);
- dec_ie_channel_id(connect->CHANNEL_ID, (Q931_info_t *)((unsigned long)data+headerlen), &exclusive, &channel);
- dec_ie_connected_pn(connect->CONNECT_PN, (Q931_info_t *)((unsigned long)data+headerlen), &type, &plan, &present, &screen, (unsigned char *)p_connectinfo.id, sizeof(p_connectinfo.id));
-#ifdef CENTREX
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_CONNECT_IND, DIRECTION_IN);
+ dec_ie_channel_id(l3m, &exclusive, &channel);
+ dec_ie_connected_pn(l3m, &type, &plan, &present, &screen, (unsigned char *)p_connectinfo.id, sizeof(p_connectinfo.id));
/* te-mode: CONP (connected name identification presentation) */
if (!p_m_d_ntmode)
- dec_facility_centrex(connect->FACILITY, (Q931_info_t *)((unsigned long)data+headerlen), (unsigned char *)p_connectinfo.name, sizeof(p_connectinfo.name));
-#endif
+ dec_facility_centrex(l3m, (unsigned char *)p_connectinfo.name, sizeof(p_connectinfo.name));
end_trace();
/* select channel */
bchannel_before = p_m_b_channel;
- ret = received_first_reply_to_setup(prim, exclusive, channel);
+ ret = received_first_reply_to_setup(cmd, channel, exclusive);
if (ret < 0)
{
message = message_create(p_serial, ACTIVE_EPOINT(p_epointlist), PORT_TO_EPOINT, MESSAGE_RELEASE);
if (p_m_d_ntmode)
{
/* send connect acknowledge */
- dmsg = create_l3msg(CC_CONNECT | RESPONSE, MT_CONNECT, dinfo, sizeof(CONNECT_ACKNOWLEDGE_t), p_m_d_ntmode);
- connect_acknowledge = (CONNECT_ACKNOWLEDGE_t *)(dmsg->data + headerlen);
- l1l2l3_trace_header(p_m_mISDNport, this, CC_CONNECT | RESPONSE, DIRECTION_OUT);
+ l3m = create_l3msg();
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_CONNECT_RES, DIRECTION_OUT);
/* if we had no bchannel before, we send it now */
if (!bchannel_before && p_m_b_channel)
- enc_ie_channel_id(&connect_acknowledge->CHANNEL_ID, dmsg, 1, p_m_b_channel);
+ enc_ie_channel_id(l3m, 1, p_m_b_channel);
end_trace();
- msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
+ p_m_mISDNport->ml3->to_layer3(p_m_mISDNport->ml3, MT_CONNECT_ACKNOWLEDGE, p_m_d_l3id, l3m);
}
message = message_create(p_serial, ACTIVE_EPOINT(p_epointlist), PORT_TO_EPOINT, MESSAGE_CONNECT);
}
/* CC_DISCONNECT INDICATION */
-void Pdss1::disconnect_ind(unsigned long prim, unsigned long dinfo, void *data)
+void Pdss1::disconnect_ind(unsigned int cmd, unsigned int pid, struct l3_msg *l3m)
{
- int headerlen = (p_m_d_ntmode)?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
- DISCONNECT_t *disconnect = (DISCONNECT_t *)((unsigned long)data + headerlen);
int location, cause;
int coding, proglocation, progress;
- struct message *message;
+ struct lcr_msg *message;
- l1l2l3_trace_header(p_m_mISDNport, this, prim, DIRECTION_IN);
- dec_ie_progress(disconnect->PROGRESS, (Q931_info_t *)((unsigned long)data+headerlen), &coding, &proglocation, &progress);
- dec_ie_cause(disconnect->CAUSE, (Q931_info_t *)((unsigned long)data+headerlen), &location, &cause);
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_DISCONNECT_IND, DIRECTION_IN);
+ dec_ie_progress(l3m, &coding, &proglocation, &progress);
+ dec_ie_cause(l3m, &location, &cause);
end_trace();
- if (location == LOCATION_PRIVATE_LOCAL)
- location = LOCATION_PRIVATE_REMOTE;
if (cause < 0)
cause = 16;
- /* release if we are remote sends us no tones */
- if (p_m_mISDNport->earlyb)
+ /* release if remote sends us no tones */
+ if (!p_m_mISDNport->earlyb)
{
- RELEASE_t *release;
- msg_t *dmsg;
+ l3_msg *l3m;
- dmsg = create_l3msg(CC_RELEASE | REQUEST, MT_RELEASE, dinfo, sizeof(RELEASE_t), p_m_d_ntmode);
- release = (RELEASE_t *)(dmsg->data + headerlen);
- l1l2l3_trace_header(p_m_mISDNport, this, CC_RELEASE | REQUEST, DIRECTION_OUT);
- enc_ie_cause(&release->CAUSE, dmsg, (p_m_mISDNport->locally)?LOCATION_PRIVATE_LOCAL:LOCATION_PRIVATE_REMOTE, 16); /* normal */
+ l3m = create_l3msg();
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_RELEASE_REQ, DIRECTION_OUT);
+ enc_ie_cause(l3m, location, cause); /* normal */
add_trace("reason", NULL, "no remote patterns");
end_trace();
- msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
+ p_m_mISDNport->ml3->to_layer3(p_m_mISDNport->ml3, MT_RELEASE, p_m_d_l3id, l3m);
/* sending release to endpoint */
+ if (location == LOCATION_PRIVATE_LOCAL)
+ location = LOCATION_PRIVATE_REMOTE;
while(p_epointlist)
{
message = message_create(p_serial, p_epointlist->epoint_id, PORT_TO_EPOINT, MESSAGE_RELEASE);
}
/* sending disconnect to active endpoint and release to inactive endpoints */
+ if (location == LOCATION_PRIVATE_LOCAL)
+ location = LOCATION_PRIVATE_REMOTE;
if (ACTIVE_EPOINT(p_epointlist))
{
message = message_create(p_serial, ACTIVE_EPOINT(p_epointlist), PORT_TO_EPOINT, MESSAGE_DISCONNECT);
}
/* CC_DISCONNECT INDICATION */
-void Pdss1::disconnect_ind_i(unsigned long prim, unsigned long dinfo, void *data)
+void Pdss1::disconnect_ind_i(unsigned int cmd, unsigned int pid, struct l3_msg *l3m)
{
- int headerlen = (p_m_d_ntmode)?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
- DISCONNECT_t *disconnect = (DISCONNECT_t *)((unsigned long)data + headerlen);
int location, cause;
/* cause */
- l1l2l3_trace_header(p_m_mISDNport, this, prim, DIRECTION_IN);
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_DISCONNECT_IND, DIRECTION_IN);
if (p_m_d_collect_cause > 0)
{
add_trace("old-cause", "location", "%d", p_m_d_collect_location);
add_trace("old-cause", "value", "%d", p_m_d_collect_cause);
}
- dec_ie_cause(disconnect->CAUSE, (Q931_info_t *)((unsigned long)data+headerlen), &location, &cause);
- end_trace();
+ dec_ie_cause(l3m, &location, &cause);
if (location == LOCATION_PRIVATE_LOCAL)
location = LOCATION_PRIVATE_REMOTE;
collect_cause(&p_m_d_collect_cause, &p_m_d_collect_location, cause, location);
add_trace("new-cause", "location", "%d", p_m_d_collect_location);
add_trace("new-cause", "value", "%d", p_m_d_collect_cause);
+ end_trace();
}
/* CC_RELEASE INDICATION */
-void Pdss1::release_ind(unsigned long prim, unsigned long dinfo, void *data)
+void Pdss1::release_ind(unsigned int cmd, unsigned int pid, struct l3_msg *l3m)
{
- int headerlen = (p_m_d_ntmode)?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
- RELEASE_t *release = (RELEASE_t *)((unsigned long)data + headerlen);
- msg_t *dmsg;
int location, cause;
- struct message *message;
+ struct lcr_msg *message;
- l1l2l3_trace_header(p_m_mISDNport, this, prim, DIRECTION_IN);
- dec_ie_cause(release->CAUSE, (Q931_info_t *)((unsigned long)data+headerlen), &location, &cause);
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_RELEASE_IND, DIRECTION_IN);
+ dec_ie_cause(l3m, &location, &cause);
end_trace();
- if (location == LOCATION_PRIVATE_LOCAL)
- location = LOCATION_PRIVATE_REMOTE;
if (cause < 0)
cause = 16;
/* sending release to endpoint */
+ if (location == LOCATION_PRIVATE_LOCAL)
+ location = LOCATION_PRIVATE_REMOTE;
while(p_epointlist)
{
message = message_create(p_serial, p_epointlist->epoint_id, PORT_TO_EPOINT, MESSAGE_RELEASE);
free_epointlist(p_epointlist);
}
- /* only in NT mode we must send release_complete, if we got a release confirm */
- if (prim == (CC_RELEASE | CONFIRM))
- {
- /* sending release complete */
- RELEASE_COMPLETE_t *release_complete;
-
- dmsg = create_l3msg(CC_RELEASE_COMPLETE | REQUEST, MT_RELEASE_COMPLETE, dinfo, sizeof(RELEASE_COMPLETE_t), p_m_d_ntmode);
- release_complete = (RELEASE_COMPLETE_t *)(dmsg->data + headerlen);
- l1l2l3_trace_header(p_m_mISDNport, this, CC_RELEASE_COMPLETE | REQUEST, DIRECTION_OUT);
- enc_ie_cause(&release_complete->CAUSE, dmsg, (p_m_mISDNport->locally)?LOCATION_PRIVATE_LOCAL:LOCATION_PRIVATE_REMOTE, 16);
- end_trace();
- msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
- }
-
new_state(PORT_STATE_RELEASE);
p_m_delete = 1;
}
-/* CC_RELEASE_COMPLETE INDICATION */
-void Pdss1::release_complete_ind(unsigned long prim, unsigned long dinfo, void *data)
+/* CC_RELEASE_COMPLETE INDICATION (a reject) */
+void Pdss1::release_complete_ind(unsigned int cmd, unsigned int pid, struct l3_msg *l3m)
{
- int headerlen = (p_m_d_ntmode)?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
- RELEASE_COMPLETE_t *release_complete = (RELEASE_COMPLETE_t *)((unsigned long)data + headerlen);
int location, cause;
- struct message *message;
-
- l1l2l3_trace_header(p_m_mISDNport, this, prim, DIRECTION_IN);
- dec_ie_cause(release_complete->CAUSE, (Q931_info_t *)((unsigned long)data+headerlen), &location, &cause);
+ struct lcr_msg *message;
+
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_RELEASE_COMPLETE_IND, DIRECTION_IN);
+ /* in case layer 2 is down during setup, we send cause 27 loc 5 */
+ if (p_state == PORT_STATE_OUT_SETUP && !p_m_mISDNport->l1link)
+ {
+ cause = 27;
+ location = 5;
+ } else
+ {
+ dec_ie_cause(l3m, &location, &cause);
+ add_trace("layer 1", NULL, (p_m_mISDNport->l1link)?"up":"down");
+ }
end_trace();
if (location == LOCATION_PRIVATE_LOCAL)
location = LOCATION_PRIVATE_REMOTE;
}
/* T312 timeout */
-void Pdss1::t312_timeout(unsigned long prim, unsigned long dinfo, void *data)
+void Pdss1::t312_timeout_ind(unsigned int cmd, unsigned int pid, struct l3_msg *l3m)
{
- struct message *message;
-
- // trace is done at message_isdn()
-
- /* sending release to endpoint */
- while(p_epointlist)
- {
- message = message_create(p_serial, p_epointlist->epoint_id, PORT_TO_EPOINT, MESSAGE_RELEASE);
- message->param.disconnectinfo.cause = p_m_d_collect_cause;
- message->param.disconnectinfo.location = p_m_d_collect_location;
- message_put(message);
- /* remove epoint */
- free_epointlist(p_epointlist);
- }
-
- new_state(PORT_STATE_RELEASE);
- p_m_delete = 1;
+ // not required, release is performed with MT_FREE
}
/* CC_NOTIFY INDICATION */
-void Pdss1::notify_ind(unsigned long prim, unsigned long dinfo, void *data)
+void Pdss1::notify_ind(unsigned int cmd, unsigned int pid, struct l3_msg *l3m)
{
- int headerlen = (p_m_d_ntmode)?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
- NOTIFY_t *notifying = (NOTIFY_t *)((unsigned long)data + headerlen);
- struct message *message;
+ struct lcr_msg *message;
int notify, type, plan, present;
+ unsigned char notifyid[sizeof(message->param.notifyinfo.id)];
- l1l2l3_trace_header(p_m_mISDNport, this, prim, DIRECTION_IN);
- dec_ie_notify(notifying->NOTIFY, (Q931_info_t *)((unsigned long)data+headerlen), ¬ify);
- dec_ie_redir_dn(notifying->REDIR_DN, (Q931_info_t *)((unsigned long)data+headerlen), &type, &plan, &present, (unsigned char *)message->param.notifyinfo.id, sizeof(message->param.notifyinfo.id));
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_NOTIFY_IND, DIRECTION_IN);
+ dec_ie_notify(l3m, ¬ify);
+ dec_ie_redir_dn(l3m, &type, &plan, &present, notifyid, sizeof(notifyid));
end_trace();
if (!ACTIVE_EPOINT(p_epointlist))
notify |= 0x80;
message = message_create(p_serial, ACTIVE_EPOINT(p_epointlist), PORT_TO_EPOINT, MESSAGE_NOTIFY);
message->param.notifyinfo.notify = notify;
+ SCPY(message->param.notifyinfo.id, (char *)notifyid);
/* redirection number */
switch (present)
{
/* CC_HOLD INDICATION */
-void Pdss1::hold_ind(unsigned long prim, unsigned long dinfo, void *data)
+ struct lcr_msg *message;
+void Pdss1::hold_ind(unsigned int cmd, unsigned int pid, struct l3_msg *l3m)
{
- int headerlen = (p_m_d_ntmode)?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
-// HOLD_t *hold = (HOLD_t *)((unsigned long)data + headerlen);
- struct message *message;
- HOLD_REJECT_t *hold_reject;
- HOLD_ACKNOWLEDGE_t *hold_acknowledge;
- msg_t *dmsg;
// class Endpoint *epoint;
- l1l2l3_trace_header(p_m_mISDNport, this, prim, DIRECTION_IN);
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_HOLD_IND, DIRECTION_IN);
end_trace();
if (!ACTIVE_EPOINT(p_epointlist) || p_m_hold)
{
- dmsg = create_l3msg(CC_HOLD_REJECT | REQUEST, MT_HOLD_REJECT, dinfo, sizeof(HOLD_REJECT_t), p_m_d_ntmode);
- hold_reject = (HOLD_REJECT_t *)(dmsg->data + headerlen);
- l1l2l3_trace_header(p_m_mISDNport, this, CC_HOLD_REJECT | REQUEST, DIRECTION_OUT);
- enc_ie_cause(&hold_reject->CAUSE, dmsg, (p_m_mISDNport->locally)?LOCATION_PRIVATE_LOCAL:LOCATION_PRIVATE_REMOTE, p_m_hold?101:31); /* normal unspecified / incompatible state */
+ l3m = create_l3msg();
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_HOLD_REJECT_REQ, DIRECTION_OUT);
+ enc_ie_cause(l3m, (p_m_mISDNport->locally)?LOCATION_PRIVATE_LOCAL:LOCATION_PRIVATE_REMOTE, p_m_hold?101:31); /* normal unspecified / incompatible state */
add_trace("reason", NULL, "no endpoint");
end_trace();
- msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
+ p_m_mISDNport->ml3->to_layer3(p_m_mISDNport->ml3, MT_HOLD_REJECT, p_m_d_l3id, l3m);
return;
}
#endif
/* acknowledge hold */
- dmsg = create_l3msg(CC_HOLD_ACKNOWLEDGE | REQUEST, MT_HOLD_ACKNOWLEDGE, dinfo, sizeof(HOLD_ACKNOWLEDGE_t), p_m_d_ntmode);
- hold_acknowledge = (HOLD_ACKNOWLEDGE_t *)(dmsg->data + headerlen);
- l1l2l3_trace_header(p_m_mISDNport, this, CC_HOLD_ACKNOWLEDGE | REQUEST, DIRECTION_OUT);
+ l3m = create_l3msg();
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_HOLD_ACKNOWLEDGE_REQ, DIRECTION_OUT);
end_trace();
- msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
+ p_m_mISDNport->ml3->to_layer3(p_m_mISDNport->ml3, MT_HOLD_ACKNOWLEDGE, p_m_d_l3id, l3m);
}
/* CC_RETRIEVE INDICATION */
-void Pdss1::retrieve_ind(unsigned long prim, unsigned long dinfo, void *data)
+void Pdss1::retrieve_ind(unsigned int cmd, unsigned int pid, struct l3_msg *l3m)
{
- int headerlen = (p_m_d_ntmode)?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
- RETRIEVE_t *retrieve = (RETRIEVE_t *)((unsigned long)data + headerlen);
- RETRIEVE_REJECT_t *retrieve_reject;
- RETRIEVE_ACKNOWLEDGE_t *retrieve_acknowledge;
- struct message *message;
+ struct lcr_msg *message;
int channel, exclusive, cause;
- msg_t *dmsg;
int ret;
- l1l2l3_trace_header(p_m_mISDNport, this, prim, DIRECTION_IN);
- dec_ie_channel_id(retrieve->CHANNEL_ID, (Q931_info_t *)((unsigned long)data+headerlen), &exclusive, &channel);
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_RETRIEVE_IND, DIRECTION_IN);
+ dec_ie_channel_id(l3m, &exclusive, &channel);
end_trace();
if (!p_m_hold)
cause = 101; /* incompatible state */
reject:
- dmsg = create_l3msg(CC_RETRIEVE_REJECT | REQUEST, MT_RETRIEVE_REJECT, dinfo, sizeof(RETRIEVE_REJECT_t), p_m_d_ntmode);
- retrieve_reject = (RETRIEVE_REJECT_t *)(dmsg->data + headerlen);
- l1l2l3_trace_header(p_m_mISDNport, this, CC_RETRIEVE_REJECT | REQUEST, DIRECTION_OUT);
- enc_ie_cause(&retrieve_reject->CAUSE, dmsg, (p_m_mISDNport->locally)?LOCATION_PRIVATE_LOCAL:LOCATION_PRIVATE_REMOTE, cause);
+ l3m = create_l3msg();
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_RETRIEVE_REJECT_REQ, DIRECTION_OUT);
+ enc_ie_cause(l3m, (p_m_mISDNport->locally)?LOCATION_PRIVATE_LOCAL:LOCATION_PRIVATE_REMOTE, cause);
end_trace();
- msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
+ p_m_mISDNport->ml3->to_layer3(p_m_mISDNport->ml3, MT_RETRIEVE_REJECT, p_m_d_l3id, l3m);
return;
}
cause = -ret;
goto reject;
}
- bchannel_event(p_m_mISDNport, p_m_b_index, B_EVENT_ACTIVATE);
+ bchannel_event(p_m_mISDNport, p_m_b_index, B_EVENT_USE);
/* set hold state */
p_m_hold = 0;
p_m_timeout = 0;
/* acknowledge retrieve */
- dmsg = create_l3msg(CC_RETRIEVE_ACKNOWLEDGE | REQUEST, MT_RETRIEVE_ACKNOWLEDGE, dinfo, sizeof(RETRIEVE_ACKNOWLEDGE_t), p_m_d_ntmode);
- retrieve_acknowledge = (RETRIEVE_ACKNOWLEDGE_t *)(dmsg->data + headerlen);
- l1l2l3_trace_header(p_m_mISDNport, this, CC_RETRIEVE_ACKNOWLEDGE | REQUEST, DIRECTION_OUT);
- enc_ie_channel_id(&retrieve_acknowledge->CHANNEL_ID, dmsg, 1, p_m_b_channel);
+ l3m = create_l3msg();
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_RETRIEVE_ACKNOWLEDGE_REQ, DIRECTION_OUT);
+ enc_ie_channel_id(l3m, 1, p_m_b_channel);
end_trace();
- msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
+ p_m_mISDNport->ml3->to_layer3(p_m_mISDNport->ml3, MT_RETRIEVE_ACKNOWLEDGE, p_m_d_l3id, l3m);
}
/* CC_SUSPEND INDICATION */
-void Pdss1::suspend_ind(unsigned long prim, unsigned long dinfo, void *data)
+void Pdss1::suspend_ind(unsigned int cmd, unsigned int pid, struct l3_msg *l3m)
{
- int headerlen = (p_m_d_ntmode)?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
- SUSPEND_t *suspend = (SUSPEND_t *)((unsigned long)data + headerlen);
- SUSPEND_ACKNOWLEDGE_t *suspend_acknowledge;
- SUSPEND_REJECT_t *suspend_reject;
- struct message *message;
+ struct lcr_msg *message;
class Endpoint *epoint;
unsigned char callid[8];
int len;
- msg_t *dmsg;
int ret = -31; /* normal, unspecified */
- l1l2l3_trace_header(p_m_mISDNport, this, prim, DIRECTION_IN);
- dec_ie_call_id(suspend->CALL_ID, (Q931_info_t *)((unsigned long)data+headerlen), callid, &len);
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_SUSPEND_IND, DIRECTION_IN);
+ dec_ie_call_id(l3m, callid, &len);
end_trace();
if (!ACTIVE_EPOINT(p_epointlist))
{
reject:
- dmsg = create_l3msg(CC_SUSPEND_REJECT | REQUEST, MT_SUSPEND_REJECT, dinfo, sizeof(SUSPEND_REJECT_t), p_m_d_ntmode);
- suspend_reject = (SUSPEND_REJECT_t *)(dmsg->data + headerlen);
- l1l2l3_trace_header(p_m_mISDNport, this, CC_SUSPEND_REJECT | REQUEST, DIRECTION_OUT);
- enc_ie_cause(&suspend_reject->CAUSE, dmsg, (p_m_mISDNport->locally)?LOCATION_PRIVATE_LOCAL:LOCATION_PRIVATE_REMOTE, -ret);
+ l3m = create_l3msg();
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_SUSPEND_REJECT_REQ, DIRECTION_OUT);
+ enc_ie_cause(l3m, (p_m_mISDNport->locally)?LOCATION_PRIVATE_LOCAL:LOCATION_PRIVATE_REMOTE, -ret);
end_trace();
- msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
-
+ p_m_mISDNport->ml3->to_layer3(p_m_mISDNport->ml3, MT_SUSPEND_REJECT, p_m_d_l3id, l3m);
return;
}
}
/* sending SUSPEND_ACKNOWLEDGE */
- dmsg = create_l3msg(CC_SUSPEND_ACKNOWLEDGE | REQUEST, MT_SUSPEND_ACKNOWLEDGE, dinfo, sizeof(SUSPEND_ACKNOWLEDGE_t), p_m_d_ntmode);
- suspend_acknowledge = (SUSPEND_ACKNOWLEDGE_t *)(dmsg->data + headerlen);
- l1l2l3_trace_header(p_m_mISDNport, this, CC_SUSPEND_ACKNOWLEDGE | REQUEST, DIRECTION_OUT);
+ l3m = create_l3msg();
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_SUSPEND_ACKNOWLEDGE_REQ, DIRECTION_OUT);
end_trace();
- msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
+ p_m_mISDNport->ml3->to_layer3(p_m_mISDNport->ml3, MT_SUSPEND_ACKNOWLEDGE, p_m_d_l3id, l3m);
new_state(PORT_STATE_RELEASE);
p_m_delete = 1;
}
/* CC_RESUME INDICATION */
-void Pdss1::resume_ind(unsigned long prim, unsigned long dinfo, void *data)
+void Pdss1::resume_ind(unsigned int cmd, unsigned int pid, struct l3_msg *l3m)
{
- int headerlen = (p_m_d_ntmode)?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
- RESUME_t *resume = (RESUME_t *)((unsigned long)data + headerlen);
- RESUME_REJECT_t *resume_reject;
- RESUME_ACKNOWLEDGE_t *resume_acknowledge;
unsigned char callid[8];
int len;
int channel, exclusive;
- msg_t *dmsg;
class Endpoint *epoint;
- struct message *message;
+ struct lcr_msg *message;
int ret;
- /* callref from nt-lib */
- if (p_m_d_ntmode)
+ /* process given callref */
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_NEW_L3ID_IND, DIRECTION_IN);
+ add_trace("callref", "new", "0x%x", pid);
+ if (p_m_d_l3id)
{
- /* nt-library now gives us the id via CC_RESUME */
- if (dinfo&(~0xff) == 0xff00)
- FATAL("l3-stack gives us a process id 0xff00-0xffff\n");
- l1l2l3_trace_header(p_m_mISDNport, this, CC_NEW_CR | INDICATION, DIRECTION_IN);
- if (p_m_d_l3id)
- add_trace("callref", "old", "0x%x", p_m_d_l3id);
- add_trace("callref", "new", "0x%x", dinfo);
+ /* release is case the ID is already in use */
+ add_trace("error", NULL, "callref already in use");
end_trace();
- if (p_m_d_l3id&(~0xff) == 0xff00)
- p_m_mISDNport->procids[p_m_d_l3id&0xff] = 0;
- p_m_d_l3id = dinfo;
- p_m_d_ces = resume->ces;
+ l3m = create_l3msg();
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_RESUME_REJECT_REQ, DIRECTION_OUT);
+ enc_ie_cause(l3m, (p_m_mISDNport->locally)?LOCATION_PRIVATE_LOCAL:LOCATION_PRIVATE_REMOTE, 47);
+ add_trace("reason", NULL, "callref already in use");
+ end_trace();
+ p_m_mISDNport->ml3->to_layer3(p_m_mISDNport->ml3, MT_RESUME_REJECT, pid, l3m);
+ new_state(PORT_STATE_RELEASE);
+ p_m_delete = 1;
+ return;
}
+ p_m_d_l3id = pid;
+ p_m_d_ces = pid >> 16;
+ end_trace();
- l1l2l3_trace_header(p_m_mISDNport, this, prim, DIRECTION_IN);
- dec_ie_call_id(resume->CALL_ID, (Q931_info_t *)((unsigned long)data+headerlen), callid, &len);
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_RESUME_IND, DIRECTION_IN);
+ dec_ie_call_id(l3m, callid, &len);
end_trace();
/* if blocked, release call */
{
no_channel:
reject:
- dmsg = create_l3msg(CC_RESUME_REJECT | REQUEST, MT_RESUME_REJECT, dinfo, sizeof(RESUME_REJECT_t), p_m_d_ntmode);
- resume_reject = (RESUME_REJECT_t *)(dmsg->data + headerlen);
- l1l2l3_trace_header(p_m_mISDNport, this, CC_RESUME_REJECT | REQUEST, DIRECTION_OUT);
- enc_ie_cause(&resume_reject->CAUSE, dmsg, (p_m_mISDNport->locally)?LOCATION_PRIVATE_LOCAL:LOCATION_PRIVATE_REMOTE, -ret);
+ l3m = create_l3msg();
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_RESUME_REJECT_REQ, DIRECTION_OUT);
+ enc_ie_cause(l3m, (p_m_mISDNport->locally)?LOCATION_PRIVATE_LOCAL:LOCATION_PRIVATE_REMOTE, -ret);
if (ret == -27)
add_trace("reason", NULL, "port blocked");
end_trace();
- msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
+ p_m_mISDNport->ml3->to_layer3(p_m_mISDNport->ml3, MT_RESUME_REJECT, p_m_d_l3id, l3m);
new_state(PORT_STATE_RELEASE);
p_m_delete = 1;
return;
}
- bchannel_event(p_m_mISDNport, p_m_b_index, B_EVENT_ACTIVATE);
+ bchannel_event(p_m_mISDNport, p_m_b_index, B_EVENT_USE);
/* create endpoint */
if (p_epointlist)
message_put(message);
/* sending RESUME_ACKNOWLEDGE */
- dmsg = create_l3msg(CC_RESUME_ACKNOWLEDGE | REQUEST, MT_RESUME_ACKNOWLEDGE, dinfo, sizeof(RESUME_ACKNOWLEDGE_t), p_m_d_ntmode);
- resume_acknowledge = (RESUME_ACKNOWLEDGE_t *)(dmsg->data + headerlen);
- l1l2l3_trace_header(p_m_mISDNport, this, CC_RESUME_ACKNOWLEDGE | REQUEST, DIRECTION_OUT);
- enc_ie_channel_id(&resume_acknowledge->CHANNEL_ID, dmsg, 1, p_m_b_channel);
+ l3m = create_l3msg();
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_RESUME_ACKNOWLEDGE_REQ, DIRECTION_OUT);
+ enc_ie_channel_id(l3m, 1, p_m_b_channel);
end_trace();
- msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
+ p_m_mISDNport->ml3->to_layer3(p_m_mISDNport->ml3, MT_RESUME_ACKNOWLEDGE, p_m_d_l3id, l3m);
new_state(PORT_STATE_CONNECT);
}
/* CC_FACILITY INDICATION */
-void Pdss1::facility_ind(unsigned long prim, unsigned long dinfo, void *data)
+void Pdss1::facility_ind(unsigned int cmd, unsigned int pid, struct l3_msg *l3m)
{
- int headerlen = (p_m_d_ntmode)?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
- FACILITY_t *facility = (FACILITY_t *)((unsigned long)data + headerlen);
unsigned char facil[256];
int facil_len;
- struct message *message;
+ struct lcr_msg *message;
- l1l2l3_trace_header(p_m_mISDNport, this, prim, DIRECTION_IN);
- dec_ie_facility(facility->FACILITY, (Q931_info_t *)((unsigned long)data+headerlen), facil, &facil_len);
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_FACILITY_IND, DIRECTION_IN);
+ dec_ie_facility(l3m, facil, &facil_len);
end_trace();
/* facility */
* handler for isdn connections
* incoming information are parsed and sent via message to the endpoint
*/
-void Pdss1::message_isdn(unsigned long prim, unsigned long dinfo, void *data)
+void Pdss1::message_isdn(unsigned int cmd, unsigned int pid, struct l3_msg *l3m)
{
- int new_l3id;
- int timer_hex=0;
+ int timer = 0;
- switch (prim)
+ switch (cmd)
{
- case CC_TIMEOUT | INDICATION:
- if (p_m_d_ntmode)
+ case MT_TIMEOUT:
+ if (!l3m->cause)
{
- int headerlen = (p_m_d_ntmode)?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
- timer_hex = *((int *)(((char *)data)+headerlen));
+ PERROR("Pdss1(%s) timeout without cause.\n", p_name);
+ break;
}
- if (timer_hex==0x312 && p_m_d_ntmode)
+ if (l3m->cause[0] != 5)
{
- l1l2l3_trace_header(p_m_mISDNport, this, prim, DIRECTION_IN);
- add_trace("timer", NULL, "%x", timer_hex);
- end_trace();
- t312_timeout(prim, dinfo, data);
+ PERROR("Pdss1(%s) expecting timeout with timer diagnostic. (got len=%d)\n", p_name, l3m->cause[0]);
+ break;
}
+ timer = (l3m->cause[3]-'0')*100;
+ timer += (l3m->cause[4]-'0')*10;
+ timer += (l3m->cause[5]-'0');
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_TIMEOUT_IND, DIRECTION_IN);
+ add_trace("timer", NULL, "%d", timer);
+ end_trace();
+ if (timer == 312)
+ t312_timeout_ind(cmd, pid, l3m);
break;
- case CC_SETUP | INDICATION:
+ case MT_SETUP:
if (p_state != PORT_STATE_IDLE)
break;
- setup_ind(prim, dinfo, data);
+ setup_ind(cmd, pid, l3m);
break;
- case CC_SETUP | CONFIRM:
- if (p_m_d_ntmode)
- {
- l1l2l3_trace_header(p_m_mISDNport, this, CC_NEW_CR | INDICATION, DIRECTION_IN);
- add_trace("callref", "old", "0x%x", p_m_d_l3id);
- /* nt-library now gives us a new id via CC_SETUP_CONFIRM */
- if ((p_m_d_l3id&0xff00) != 0xff00)
- PERROR(" strange setup-procid 0x%x\n", p_m_d_l3id);
- p_m_d_l3id = *((int *)(((u_char *)data)+ mISDNUSER_HEAD_SIZE));
- add_trace("callref", "new", "0x%x", p_m_d_l3id);
- end_trace();
- }
- break;
-
- case CC_INFORMATION | INDICATION:
- information_ind(prim, dinfo, data);
+ case MT_INFORMATION:
+ information_ind(cmd, pid, l3m);
break;
- case CC_SETUP_ACKNOWLEDGE | INDICATION:
+ case MT_SETUP_ACKNOWLEDGE:
if (p_state != PORT_STATE_OUT_SETUP)
{
- PERROR("Pdss1(%s) received setup_acknowledge, but we are not in outgoing setup state, IGNORING.\n", p_name);
+ PDEBUG(DEBUG_ISDN, "Pdss1(%s) received setup_acknowledge, but we are not in outgoing setup state, IGNORING.\n", p_name);
break;
}
- setup_acknowledge_ind(prim, dinfo, data);
+ setup_acknowledge_ind(cmd, pid, l3m);
break;
- case CC_PROCEEDING | INDICATION:
+ case MT_CALL_PROCEEDING:
if (p_state != PORT_STATE_OUT_SETUP
&& p_state != PORT_STATE_OUT_OVERLAP)
{
- PERROR("Pdss1(%s) received proceeding, but we are not in outgoing setup OR overlap state, IGNORING.\n", p_name);
+ PDEBUG(DEBUG_ISDN, "Pdss1(%s) received proceeding, but we are not in outgoing setup OR overlap state, IGNORING.\n", p_name);
break;
}
- proceeding_ind(prim, dinfo, data);
+ proceeding_ind(cmd, pid, l3m);
break;
- case CC_ALERTING | INDICATION:
+ case MT_ALERTING:
if (p_state != PORT_STATE_OUT_SETUP
&& p_state != PORT_STATE_OUT_OVERLAP
&& p_state != PORT_STATE_OUT_PROCEEDING)
{
- PERROR("Pdss1(%s) received alerting, but we are not in outgoing setup OR overlap OR proceeding state, IGNORING.\n", p_name);
+ PDEBUG(DEBUG_ISDN, "Pdss1(%s) received alerting, but we are not in outgoing setup OR overlap OR proceeding state, IGNORING.\n", p_name);
break;
}
- alerting_ind(prim, dinfo, data);
+ alerting_ind(cmd, pid, l3m);
break;
- case CC_CONNECT | INDICATION:
+ case MT_CONNECT:
if (p_state != PORT_STATE_OUT_SETUP
&& p_state != PORT_STATE_OUT_OVERLAP
&& p_state != PORT_STATE_OUT_PROCEEDING
&& p_state != PORT_STATE_OUT_ALERTING)
{
- PERROR("Pdss1(%s) received alerting, but we are not in outgoing setup OR overlap OR proceeding OR ALERTING state, IGNORING.\n", p_name);
+ PDEBUG(DEBUG_ISDN, "Pdss1(%s) received alerting, but we are not in outgoing setup OR overlap OR proceeding OR ALERTING state, IGNORING.\n", p_name);
break;
}
- connect_ind(prim, dinfo, data);
+ connect_ind(cmd, pid, l3m);
if (p_m_d_notify_pending)
{
/* send pending notify message during connect */
}
break;
- case CC_CONNECT_ACKNOWLEDGE | INDICATION:
- case CC_CONNECT | CONFIRM:
+ case MT_CONNECT_ACKNOWLEDGE:
if (p_state == PORT_STATE_CONNECT_WAITING)
new_state(PORT_STATE_CONNECT);
if (p_m_d_notify_pending)
}
break;
- case CC_DISCONNECT | INDICATION:
- disconnect_ind(prim, dinfo, data);
- break;
-
- case CC_RELEASE | CONFIRM:
- case CC_RELEASE | INDICATION:
- release_ind(prim, dinfo, data);
+ case MT_DISCONNECT:
+ disconnect_ind(cmd, pid, l3m);
break;
- case CC_RELEASE_COMPLETE | INDICATION:
- release_complete_ind(prim, dinfo, data);
+ case MT_RELEASE:
+ release_ind(cmd, pid, l3m);
break;
- case CC_RELEASE_COMPLETE | CONFIRM:
+ case MT_RELEASE_COMPLETE:
+ release_complete_ind(cmd, pid, l3m);
break;
- case CC_NOTIFY | INDICATION:
- notify_ind(prim, dinfo, data);
+ case MT_NOTIFY:
+ notify_ind(cmd, pid, l3m);
break;
- case CC_HOLD | INDICATION:
- hold_ind(prim, dinfo, data);
+ case MT_HOLD:
+ hold_ind(cmd, pid, l3m);
break;
- case CC_RETRIEVE | INDICATION:
- retrieve_ind(prim, dinfo, data);
+ case MT_RETRIEVE:
+ retrieve_ind(cmd, pid, l3m);
break;
- case CC_SUSPEND | INDICATION:
- suspend_ind(prim, dinfo, data);
+ case MT_SUSPEND:
+ suspend_ind(cmd, pid, l3m);
break;
- case CC_RESUME | INDICATION:
- resume_ind(prim, dinfo, data);
+ case MT_RESUME:
+ resume_ind(cmd, pid, l3m);
break;
- case CC_FACILITY | INDICATION:
- facility_ind(prim, dinfo, data);
+ case MT_FACILITY:
+ facility_ind(cmd, pid, l3m);
break;
- case CC_RELEASE_CR | INDICATION:
- l1l2l3_trace_header(p_m_mISDNport, this, CC_RELEASE_CR | INDICATION, DIRECTION_IN);
+ case MT_FREE:
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_RELEASE_L3ID_IND, DIRECTION_IN);
add_trace("callref", NULL, "0x%x", p_m_d_l3id);
end_trace();
- if (p_m_d_ntmode)
- {
- if ((p_m_d_l3id&0xff00) == 0xff00)
- p_m_mISDNport->procids[p_m_d_l3id&0xff] = 0;
- }
p_m_d_l3id = 0;
+ p_m_d_ces = -1;
p_m_delete = 1;
/* sending release to endpoint in case we still have an endpoint
- * NOTE: this only happens if the stack releases due to layer1
- * or layer2 breakdown. otherwhise a release is received first.
+ * this is because we don't get any response if a release_complete is received (or a release in release state)
*/
- while(p_epointlist)
+ while(p_epointlist) // only if not already released
{
- struct message *message;
+ struct lcr_msg *message;
message = message_create(p_serial, p_epointlist->epoint_id, PORT_TO_EPOINT, MESSAGE_RELEASE);
- message->param.disconnectinfo.cause = (p_m_d_collect_cause!=CAUSE_NOUSER)?p_m_d_collect_cause:CAUSE_UNSPECIFIED;
- message->param.disconnectinfo.location = (p_m_d_collect_cause!=CAUSE_NOUSER)?p_m_d_collect_location:LOCATION_PRIVATE_LOCAL;
+ if (p_m_d_collect_cause)
+ {
+ message->param.disconnectinfo.cause = p_m_d_collect_cause;
+ message->param.disconnectinfo.location = p_m_d_collect_location;
+ } else
+ {
+ message->param.disconnectinfo.cause = CAUSE_NOUSER;
+ message->param.disconnectinfo.location = LOCATION_PRIVATE_LOCAL;
+ }
message_put(message);
/* remove epoint */
free_epointlist(p_epointlist);
}
break;
- case CC_NEW_CR | INDICATION:
- l1l2l3_trace_header(p_m_mISDNport, this, prim, DIRECTION_IN);
- if (p_m_d_l3id)
- add_trace("callref", "old", "0x%x", p_m_d_l3id);
- if (p_m_d_ntmode)
- {
- new_l3id = *((int *)(((u_char *)data+mISDNUSER_HEAD_SIZE)));
- if (((new_l3id&0xff00)!=0xff00) && ((p_m_d_l3id&0xff00)==0xff00))
- p_m_mISDNport->procids[p_m_d_l3id&0xff] = 0;
- } else
- {
- new_l3id = dinfo;
- }
- p_m_d_l3id = new_l3id;
- add_trace("callref", "new", "0x%x", p_m_d_l3id);
- end_trace();
- break;
-
default:
- l1l2l3_trace_header(p_m_mISDNport, this, prim, DIRECTION_IN);
- add_trace("unhandled", "prim", "0x%x", prim);
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_UNKNOWN, DIRECTION_IN);
+ add_trace("unhandled", "cmd", "0x%x", cmd);
end_trace();
}
}
void Pdss1::new_state(int state)
{
- class Endpoint *epoint;
+// class Endpoint *epoint;
/* set timeout */
- epoint = find_epoint_id(ACTIVE_EPOINT(p_epointlist));
- if (epoint && p_m_d_ntmode)
+ if (state == PORT_STATE_IN_OVERLAP)
+ {
+ p_m_timeout = p_m_mISDNport->ifport->tout_dialing;
+ time(&p_m_timer);
+ }
+ if (state != p_state)
{
- if (state == PORT_STATE_IN_OVERLAP)
+ if (state == PORT_STATE_IN_SETUP
+ || state == PORT_STATE_OUT_SETUP
+ || state == PORT_STATE_IN_OVERLAP
+ || state == PORT_STATE_OUT_OVERLAP)
{
- p_m_timeout = p_settings.tout_dialing;
+ p_m_timeout = p_m_mISDNport->ifport->tout_setup;
time(&p_m_timer);
}
- if (state != p_state)
+ if (state == PORT_STATE_IN_PROCEEDING
+ || state == PORT_STATE_OUT_PROCEEDING)
{
- if (state == PORT_STATE_IN_SETUP
- || state == PORT_STATE_IN_OVERLAP)
- {
- p_m_timeout = p_settings.tout_setup;
- time(&p_m_timer);
- }
- if (state == PORT_STATE_IN_PROCEEDING
- || state == PORT_STATE_OUT_PROCEEDING)
- {
- p_m_timeout = p_settings.tout_proceeding;
- time(&p_m_timer);
- }
- if (state == PORT_STATE_IN_ALERTING
- || state == PORT_STATE_OUT_ALERTING)
- {
- p_m_timeout = p_settings.tout_alerting;
- time(&p_m_timer);
- }
- if (state == PORT_STATE_CONNECT
- || state == PORT_STATE_CONNECT_WAITING)
- {
- p_m_timeout = 0;
- }
- if (state == PORT_STATE_IN_DISCONNECT
- || state == PORT_STATE_OUT_DISCONNECT)
- {
- p_m_timeout = p_settings.tout_disconnect;
- time(&p_m_timer);
- }
+ p_m_timeout = p_m_mISDNport->ifport->tout_proceeding;
+ time(&p_m_timer);
+ }
+ if (state == PORT_STATE_IN_ALERTING
+ || state == PORT_STATE_OUT_ALERTING)
+ {
+ p_m_timeout = p_m_mISDNport->ifport->tout_alerting;
+ time(&p_m_timer);
+ }
+ if (state == PORT_STATE_CONNECT
+ || state == PORT_STATE_CONNECT_WAITING)
+ {
+ p_m_timeout = 0;
+ }
+ if (state == PORT_STATE_IN_DISCONNECT
+ || state == PORT_STATE_OUT_DISCONNECT)
+ {
+ p_m_timeout = p_m_mISDNport->ifport->tout_disconnect;
+ time(&p_m_timer);
}
}
/* MESSAGE_INFORMATION */
void Pdss1::message_information(unsigned long epoint_id, int message_id, union parameter *param)
{
- int headerlen = (p_m_d_ntmode)?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
- INFORMATION_t *information;
- msg_t *dmsg;
+ l3_msg *l3m;
if (param->information.id[0]) /* only if we have something to dial */
{
- dmsg = create_l3msg(CC_INFORMATION | REQUEST, MT_INFORMATION, p_m_d_l3id, sizeof(INFORMATION_t), p_m_d_ntmode);
- information = (INFORMATION_t *)(dmsg->data + headerlen);
- l1l2l3_trace_header(p_m_mISDNport, this, CC_INFORMATION | REQUEST, DIRECTION_OUT);
- enc_ie_called_pn(&information->CALLED_PN, dmsg, 0, 1, (unsigned char *)param->information.id);
+ l3m = create_l3msg();
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_INFORMATION_REQ, DIRECTION_OUT);
+ enc_ie_called_pn(l3m, 0, 1, (unsigned char *)param->information.id);
end_trace();
- msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
+ p_m_mISDNport->ml3->to_layer3(p_m_mISDNport->ml3, MT_INFORMATION, p_m_d_l3id, l3m);
}
new_state(p_state);
}
/* MESSAGE_SETUP */
void Pdss1::message_setup(unsigned long epoint_id, int message_id, union parameter *param)
{
- int headerlen = (p_m_d_ntmode)?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
- INFORMATION_t *information;
- SETUP_t *setup;
- msg_t *dmsg;
+ l3_msg *l3m;
+ int ret;
int plan, type, screen, present, reason;
int capability, mode, rate, coding, user, presentation, interpretation, hlc, exthlc;
int channel, exclusive;
- int i;
struct epoint_list *epointlist;
/* release if port is blocked */
if (p_m_mISDNport->ifport->block)
{
- struct message *message;
+ struct lcr_msg *message;
message = message_create(p_serial, ACTIVE_EPOINT(p_epointlist), PORT_TO_EPOINT, MESSAGE_RELEASE);
message->param.disconnectinfo.cause = 27; // temp. unavail.
memcpy(&p_capainfo, ¶m->setup.capainfo, sizeof(p_capainfo));
memcpy(&p_redirinfo, ¶m->setup.redirinfo, sizeof(p_redirinfo));
// SCPY(&p_m_tones_dir, param->setup.ext.tones_dir);
+ /* screen outgoing caller id */
+ do_screen(1, p_callerinfo.id, sizeof(p_callerinfo.id), &p_callerinfo.ntype, &p_callerinfo.present, p_m_mISDNport->ifport->interface);
/* only display at connect state: this case happens if endpoint is in connected mode */
if (p_state==PORT_STATE_CONNECT)
if (p_callerinfo.display[0])
{
/* sending information */
- dmsg = create_l3msg(CC_INFORMATION | REQUEST, MT_INFORMATION, p_m_d_l3id, sizeof(INFORMATION_t), p_m_d_ntmode);
- information = (INFORMATION_t *)(dmsg->data + headerlen);
- l1l2l3_trace_header(p_m_mISDNport, this, CC_INFORMATION | REQUEST, DIRECTION_OUT);
+ l3m = create_l3msg();
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_INFORMATION_REQ, DIRECTION_OUT);
if (p_m_d_ntmode)
- enc_ie_display(&information->DISPLAY, dmsg, (unsigned char *)p_callerinfo.display);
+ enc_ie_display(l3m, (unsigned char *)p_callerinfo.display);
end_trace();
- msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
+ p_m_mISDNport->ml3->to_layer3(p_m_mISDNport->ml3, MT_INFORMATION, p_m_d_l3id, l3m);
return;
}
}
channel = CHANNEL_NO;
/* creating l3id */
- l1l2l3_trace_header(p_m_mISDNport, this, CC_NEW_CR | REQUEST, DIRECTION_OUT);
- if (p_m_d_ntmode)
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_NEW_L3ID_REQ, DIRECTION_OUT);
+ /* see MT_ASSIGN notes at do_layer3() */
+ mt_assign_pid = 0;
+ ret = p_m_mISDNport->ml3->to_layer3(p_m_mISDNport->ml3, MT_ASSIGN, 0, NULL);
+ if (mt_assign_pid == 0 || ret < 0)
{
- i = 0;
- while(i < 0x100)
- {
- if (p_m_mISDNport->procids[i] == 0)
- break;
- i++;
- }
- if (i == 0x100)
- {
- struct message *message;
+ struct lcr_msg *message;
- add_trace("callref", NULL, "no free id");
- end_trace();
- message = message_create(p_serial, ACTIVE_EPOINT(p_epointlist), PORT_TO_EPOINT, MESSAGE_RELEASE);
- message->param.disconnectinfo.cause = 47;
- message->param.disconnectinfo.location = LOCATION_PRIVATE_LOCAL;
- message_put(message);
- new_state(PORT_STATE_RELEASE);
- p_m_delete = 1;
- return;
- }
- p_m_mISDNport->procids[i] = 1;
- p_m_d_l3id = 0xff00 | i;
- } else
- {
- iframe_t ncr;
- /* if we are in te-mode, we need to create a process first */
- if (newteid++ > 0x7fff)
- newteid = 0x0001;
- p_m_d_l3id = (entity<<16) | newteid;
- /* preparing message */
- ncr.prim = CC_NEW_CR | REQUEST;
- ncr.addr = p_m_mISDNport->upper_id | FLG_MSG_DOWN;
- ncr.dinfo = p_m_d_l3id;
- ncr.len = 0;
- /* send message */
- mISDN_write(mISDNdevice, &ncr, mISDN_HEADER_LEN+ncr.len, TIMEOUT_1SEC);
-// if (!dmsg)
-// goto nomem;
+ add_trace("callref", NULL, "no free id");
+ end_trace();
+ message = message_create(p_serial, ACTIVE_EPOINT(p_epointlist), PORT_TO_EPOINT, MESSAGE_RELEASE);
+ message->param.disconnectinfo.cause = 47;
+ message->param.disconnectinfo.location = LOCATION_PRIVATE_LOCAL;
+ message_put(message);
+ new_state(PORT_STATE_RELEASE);
+ p_m_delete = 1;
+ return;
}
+ p_m_d_l3id = mt_assign_pid;
+ mt_assign_pid = ~0;
add_trace("callref", "new", "0x%x", p_m_d_l3id);
end_trace();
/* preparing setup message */
- dmsg = create_l3msg(CC_SETUP | REQUEST, MT_SETUP, p_m_d_l3id, sizeof(SETUP_t), p_m_d_ntmode);
- setup = (SETUP_t *)(dmsg->data + headerlen);
- l1l2l3_trace_header(p_m_mISDNport, this, CC_SETUP | REQUEST, DIRECTION_OUT);
+ l3m = create_l3msg();
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_SETUP_REQ, DIRECTION_OUT);
/* channel information */
if (channel >= 0) /* it should */
{
- enc_ie_channel_id(&setup->CHANNEL_ID, dmsg, exclusive, channel);
+ enc_ie_channel_id(l3m, exclusive, channel);
}
/* caller information */
plan = 1;
break;
}
if (type >= 0)
- enc_ie_calling_pn(&setup->CALLING_PN, dmsg, type, plan, present, screen, (unsigned char *)p_callerinfo.id);
+ enc_ie_calling_pn(l3m, type, plan, present, screen, (unsigned char *)p_callerinfo.id);
/* dialing information */
if (p_dialinginfo.id[0]) /* only if we have something to dial */
{
- enc_ie_called_pn(&setup->CALLED_PN, dmsg, 0, 1, (unsigned char *)p_dialinginfo.id);
+ enc_ie_called_pn(l3m, 0, 1, (unsigned char *)p_dialinginfo.id);
}
/* sending complete */
if (p_dialinginfo.sending_complete)
- enc_ie_complete(&setup->COMPLETE, dmsg, 1);
+ enc_ie_complete(l3m, 1);
/* sending user-user */
if (param->setup.useruser.len)
{
- enc_ie_useruser(&setup->USER_USER, dmsg, param->setup.useruser.protocol, param->setup.useruser.data, param->setup.useruser.len);
+ enc_ie_useruser(l3m, param->setup.useruser.protocol, param->setup.useruser.data, param->setup.useruser.len);
}
/* redirecting number */
plan = 1;
}
/* sending redirecting number only in ntmode */
if (type >= 0 && p_m_d_ntmode)
- enc_ie_redir_nr(&setup->REDIR_NR, dmsg, type, plan, present, screen, reason, (unsigned char *)p_redirinfo.id);
+ enc_ie_redir_nr(l3m, type, plan, present, screen, reason, (unsigned char *)p_redirinfo.id);
/* bearer capability */
//printf("hlc=%d\n",p_capainfo.hlc);
coding = 0;
user = p_capainfo.bearer_info1 & 0x7f;
break;
}
- enc_ie_bearer(&setup->BEARER, dmsg, coding, capability, mode, rate, -1, user);
+ enc_ie_bearer(l3m, coding, capability, mode, rate, -1, user);
/* hlc */
if (p_capainfo.hlc)
{
exthlc = -1;
if (p_capainfo.exthlc)
exthlc = p_capainfo.exthlc & 0x7f;
- enc_ie_hlc(&setup->HLC, dmsg, coding, interpretation, presentation, hlc, exthlc);
+ enc_ie_hlc(l3m, coding, interpretation, presentation, hlc, exthlc);
}
/* display */
if (p_callerinfo.display[0] && p_m_d_ntmode)
- enc_ie_display(&setup->DISPLAY, dmsg, (unsigned char *)p_callerinfo.display);
-#ifdef CENTREX
+ enc_ie_display(l3m, (unsigned char *)p_callerinfo.display);
/* nt-mode: CNIP (calling name identification presentation) */
- if (p_callerinfo.name[0] && p_m_d_ntmode)
- enc_facility_centrex(&setup->FACILITY, dmsg, (unsigned char *)p_callerinfo.name, 1);
-#endif
+// if (p_callerinfo.name[0] && p_m_d_ntmode)
+// enc_facility_centrex(&setup->FACILITY, dmsg, (unsigned char *)p_callerinfo.name, 1);
end_trace();
/* send setup message now */
- msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
+ p_m_mISDNport->ml3->to_layer3(p_m_mISDNport->ml3, MT_SETUP, p_m_d_l3id, l3m);
new_state(PORT_STATE_OUT_SETUP);
}
/* MESSAGE_FACILITY */
void Pdss1::message_facility(unsigned long epoint_id, int message_id, union parameter *param)
{
- int headerlen = (p_m_d_ntmode)?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
- FACILITY_t *facility;
- msg_t *dmsg;
+ l3_msg *l3m;
/* facility will not be sent to external lines */
if (!p_m_d_ntmode)
return;
/* sending facility */
- dmsg = create_l3msg(CC_FACILITY | REQUEST, MT_FACILITY, p_m_d_l3id, sizeof(FACILITY_t), p_m_d_ntmode);
- facility = (FACILITY_t *)(dmsg->data + headerlen);
- l1l2l3_trace_header(p_m_mISDNport, this, CC_FACILITY | REQUEST, DIRECTION_OUT);
- enc_ie_facility(&facility->FACILITY, dmsg, (unsigned char *)param->facilityinfo.data, param->facilityinfo.len);
+ l3m = create_l3msg();
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_FACILITY_REQ, DIRECTION_OUT);
+ enc_ie_facility(l3m, (unsigned char *)param->facilityinfo.data, param->facilityinfo.len);
end_trace();
- msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
+ p_m_mISDNport->ml3->to_layer3(p_m_mISDNport->ml3, MT_FACILITY, p_m_d_l3id, l3m);
}
/* MESSAGE_NOTIFY */
void Pdss1::message_notify(unsigned long epoint_id, int message_id, union parameter *param)
{
- int headerlen = (p_m_d_ntmode)?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
- INFORMATION_t *information;
- NOTIFY_t *notification;
+ l3_msg *l3m;
int notify;
int plan, type = -1, present;
- msg_t *dmsg;
if (param->notifyinfo.notify>INFO_NOTIFY_NONE)
notify = param->notifyinfo.notify & 0x7f;
} else
{
/* sending notification */
- dmsg = create_l3msg(CC_NOTIFY | REQUEST, MT_NOTIFY, p_m_d_l3id, sizeof(NOTIFY_t), p_m_d_ntmode);
- notification = (NOTIFY_t *)(dmsg->data + headerlen);
- l1l2l3_trace_header(p_m_mISDNport, this, CC_NOTIFY | REQUEST, DIRECTION_OUT);
- enc_ie_notify(¬ification->NOTIFY, dmsg, notify);
+ l3m = create_l3msg();
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_NOTIFY_REQ, DIRECTION_OUT);
+ enc_ie_notify(l3m, notify);
/* sending redirection number only in ntmode */
if (type >= 0 && p_m_d_ntmode)
- enc_ie_redir_dn(¬ification->REDIR_DN, dmsg, type, plan, present, (unsigned char *)param->notifyinfo.id);
+ enc_ie_redir_dn(l3m, type, plan, present, (unsigned char *)param->notifyinfo.id);
if (param->notifyinfo.display[0] && p_m_d_ntmode)
- enc_ie_display(¬ification->DISPLAY, dmsg, (unsigned char *)param->notifyinfo.display);
+ enc_ie_display(l3m, (unsigned char *)param->notifyinfo.display);
end_trace();
- msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
+ p_m_mISDNport->ml3->to_layer3(p_m_mISDNport->ml3, MT_NOTIFY, p_m_d_l3id, l3m);
}
} else if (p_m_d_ntmode)
{
/* sending information */
- dmsg = create_l3msg(CC_INFORMATION | REQUEST, MT_INFORMATION, p_m_d_l3id, sizeof(INFORMATION_t), p_m_d_ntmode);
- information = (INFORMATION_t *)(dmsg->data + headerlen);
- l1l2l3_trace_header(p_m_mISDNport, this, CC_INFORMATION | REQUEST, DIRECTION_OUT);
- enc_ie_display(&information->DISPLAY, dmsg, (unsigned char *)param->notifyinfo.display);
+ l3m = create_l3msg();
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_INFORMATION_REQ, DIRECTION_OUT);
+ enc_ie_display(l3m, (unsigned char *)param->notifyinfo.display);
end_trace();
- msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
+ p_m_mISDNport->ml3->to_layer3(p_m_mISDNport->ml3, MT_INFORMATION, p_m_d_l3id, l3m);
}
}
/* MESSAGE_OVERLAP */
void Pdss1::message_overlap(unsigned long epoint_id, int message_id, union parameter *param)
{
- int headerlen = (p_m_d_ntmode)?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
- SETUP_ACKNOWLEDGE_t *setup_acknowledge;
- msg_t *dmsg;
+ l3_msg *l3m;
/* sending setup_acknowledge */
- dmsg = create_l3msg(CC_SETUP_ACKNOWLEDGE | REQUEST, MT_SETUP_ACKNOWLEDGE, p_m_d_l3id, sizeof(SETUP_ACKNOWLEDGE_t), p_m_d_ntmode);
- setup_acknowledge = (SETUP_ACKNOWLEDGE_t *)(dmsg->data + headerlen);
- l1l2l3_trace_header(p_m_mISDNport, this, CC_SETUP_ACKNOWLEDGE | REQUEST, DIRECTION_OUT);
+ l3m = create_l3msg();
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_SETUP_ACKNOWLEDGE_REQ, DIRECTION_OUT);
/* channel information */
if (p_state == PORT_STATE_IN_SETUP)
- enc_ie_channel_id(&setup_acknowledge->CHANNEL_ID, dmsg, 1, p_m_b_channel);
+ enc_ie_channel_id(l3m, 1, p_m_b_channel);
/* progress information */
if (p_capainfo.bearer_capa==INFO_BC_SPEECH
|| p_capainfo.bearer_capa==INFO_BC_AUDIO
|| p_capainfo.bearer_capa==INFO_BC_DATAUNRESTRICTED_TONES)
if (p_m_mISDNport->tones)
- enc_ie_progress(&setup_acknowledge->PROGRESS, dmsg, 0, p_m_d_ntmode?1:5, 8);
+ enc_ie_progress(l3m, 0, p_m_d_ntmode?1:5, 8);
end_trace();
- msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
+ p_m_mISDNport->ml3->to_layer3(p_m_mISDNport->ml3, MT_SETUP_ACKNOWLEDGE, p_m_d_l3id, l3m);
new_state(PORT_STATE_IN_OVERLAP);
}
/* MESSAGE_PROCEEDING */
void Pdss1::message_proceeding(unsigned long epoint_id, int message_id, union parameter *param)
{
- int headerlen = (p_m_d_ntmode)?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
- CALL_PROCEEDING_t *proceeding;
- msg_t *dmsg;
+ l3_msg *l3m;
/* sending proceeding */
- dmsg = create_l3msg(CC_PROCEEDING | REQUEST, MT_CALL_PROCEEDING, p_m_d_l3id, sizeof(CALL_PROCEEDING_t), p_m_d_ntmode);
- proceeding = (CALL_PROCEEDING_t *)(dmsg->data + headerlen);
- l1l2l3_trace_header(p_m_mISDNport, this, CC_PROCEEDING | REQUEST, DIRECTION_OUT);
+ l3m = create_l3msg();
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_PROCEEDING_REQ, DIRECTION_OUT);
/* channel information */
if (p_state == PORT_STATE_IN_SETUP)
- enc_ie_channel_id(&proceeding->CHANNEL_ID, dmsg, 1, p_m_b_channel);
+ enc_ie_channel_id(l3m, 1, p_m_b_channel);
/* progress information */
if (p_capainfo.bearer_capa==INFO_BC_SPEECH
|| p_capainfo.bearer_capa==INFO_BC_AUDIO
|| p_capainfo.bearer_capa==INFO_BC_DATAUNRESTRICTED_TONES)
if (p_m_mISDNport->tones)
- enc_ie_progress(&proceeding->PROGRESS, dmsg, 0, p_m_d_ntmode?1:5, 8);
+ enc_ie_progress(l3m, 0, p_m_d_ntmode?1:5, 8);
end_trace();
- msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
+ p_m_mISDNport->ml3->to_layer3(p_m_mISDNport->ml3, MT_CALL_PROCEEDING, p_m_d_l3id, l3m);
new_state(PORT_STATE_IN_PROCEEDING);
}
/* MESSAGE_ALERTING */
void Pdss1::message_alerting(unsigned long epoint_id, int message_id, union parameter *param)
{
- int headerlen = (p_m_d_ntmode)?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
- ALERTING_t *alerting;
- msg_t *dmsg;
+ l3_msg *l3m;
/* NT-MODE in setup state we must send PROCEEDING first */
if (p_m_d_ntmode && p_state==PORT_STATE_IN_SETUP)
{
- CALL_PROCEEDING_t *proceeding;
-
/* sending proceeding */
- dmsg = create_l3msg(CC_PROCEEDING | REQUEST, MT_CALL_PROCEEDING, p_m_d_l3id, sizeof(CALL_PROCEEDING_t), p_m_d_ntmode);
- proceeding = (CALL_PROCEEDING_t *)(dmsg->data + headerlen);
- l1l2l3_trace_header(p_m_mISDNport, this, CC_PROCEEDING | REQUEST, DIRECTION_OUT);
+ l3m = create_l3msg();
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_PROCEEDING_REQ, DIRECTION_OUT);
/* channel information */
- enc_ie_channel_id(&proceeding->CHANNEL_ID, dmsg, 1, p_m_b_channel);
+ enc_ie_channel_id(l3m, 1, p_m_b_channel);
/* progress information */
if (p_capainfo.bearer_capa==INFO_BC_SPEECH
|| p_capainfo.bearer_capa==INFO_BC_AUDIO
|| p_capainfo.bearer_capa==INFO_BC_DATAUNRESTRICTED_TONES)
- enc_ie_progress(&proceeding->PROGRESS, dmsg, 0, p_m_d_ntmode?1:5, 8);
+ enc_ie_progress(l3m, 0, p_m_d_ntmode?1:5, 8);
end_trace();
- msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
+ p_m_mISDNport->ml3->to_layer3(p_m_mISDNport->ml3, MT_CALL_PROCEEDING, p_m_d_l3id, l3m);
new_state(PORT_STATE_IN_PROCEEDING);
}
/* sending alerting */
- dmsg = create_l3msg(CC_ALERTING | REQUEST, MT_ALERTING, p_m_d_l3id, sizeof(ALERTING_t), p_m_d_ntmode);
- alerting = (ALERTING_t *)(dmsg->data + headerlen);
- l1l2l3_trace_header(p_m_mISDNport, this, CC_ALERTING | REQUEST, DIRECTION_OUT);
+ l3m = create_l3msg();
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_ALERTING_REQ, DIRECTION_OUT);
/* channel information */
if (p_state == PORT_STATE_IN_SETUP)
- enc_ie_channel_id(&alerting->CHANNEL_ID, dmsg, 1, p_m_b_channel);
+ enc_ie_channel_id(l3m, 1, p_m_b_channel);
/* progress information */
if (p_capainfo.bearer_capa==INFO_BC_SPEECH
|| p_capainfo.bearer_capa==INFO_BC_AUDIO
|| p_capainfo.bearer_capa==INFO_BC_DATAUNRESTRICTED_TONES)
if (p_m_mISDNport->tones)
- enc_ie_progress(&alerting->PROGRESS, dmsg, 0, p_m_d_ntmode?1:5, 8);
+ enc_ie_progress(l3m, 0, p_m_d_ntmode?1:5, 8);
end_trace();
- msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
+ p_m_mISDNport->ml3->to_layer3(p_m_mISDNport->ml3, MT_ALERTING, p_m_d_l3id, l3m);
new_state(PORT_STATE_IN_ALERTING);
}
/* MESSAGE_CONNECT */
void Pdss1::message_connect(unsigned long epoint_id, int message_id, union parameter *param)
{
- int headerlen = (p_m_d_ntmode)?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
- INFORMATION_t *information;
- CONNECT_t *connect;
+ l3_msg *l3m;
int type, plan, present, screen;
- msg_t *dmsg;
class Endpoint *epoint;
/* NT-MODE in setup state we must send PROCEEDING first */
if (p_m_d_ntmode && p_state==PORT_STATE_IN_SETUP)
{
- CALL_PROCEEDING_t *proceeding;
-
/* sending proceeding */
- dmsg = create_l3msg(CC_PROCEEDING | REQUEST, MT_CALL_PROCEEDING, p_m_d_l3id, sizeof(CALL_PROCEEDING_t), p_m_d_ntmode);
- proceeding = (CALL_PROCEEDING_t *)(dmsg->data + headerlen);
- l1l2l3_trace_header(p_m_mISDNport, this, CC_PROCEEDING | REQUEST, DIRECTION_OUT);
+ l3m = create_l3msg();
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_PROCEEDING_REQ, DIRECTION_OUT);
/* channel information */
- enc_ie_channel_id(&proceeding->CHANNEL_ID, dmsg, 1, p_m_b_channel);
+ enc_ie_channel_id(l3m, 1, p_m_b_channel);
// /* progress information */
// if (p_capainfo.bearer_capa==INFO_BC_SPEECH
// || p_capainfo.bearer_capa==INFO_BC_AUDIO
// || p_capainfo.bearer_capa==INFO_BC_DATAUNRESTRICTED_TONES)
-// enc_ie_progress(&proceeding->PROGRESS, dmsg, 0, p_m_d_ntmode?1:5, 8);
+// enc_ie_progress(l3m, 0, p_m_d_ntmode?1:5, 8);
end_trace();
- msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
+ p_m_mISDNport->ml3->to_layer3(p_m_mISDNport->ml3, MT_CALL_PROCEEDING, p_m_d_l3id, l3m);
new_state(PORT_STATE_IN_PROCEEDING);
}
/* copy connected information */
memcpy(&p_connectinfo, ¶m->connectinfo, sizeof(p_connectinfo));
+ /* screen outgoing caller id */
+ do_screen(1, p_connectinfo.id, sizeof(p_connectinfo.id), &p_connectinfo.ntype, &p_connectinfo.present, p_m_mISDNport->ifport->interface);
/* only display at connect state */
if (p_state == PORT_STATE_CONNECT)
if (p_connectinfo.display[0])
{
/* sending information */
- dmsg = create_l3msg(CC_INFORMATION | REQUEST, MT_INFORMATION, p_m_d_l3id, sizeof(INFORMATION_t), p_m_d_ntmode);
- information = (INFORMATION_t *)(dmsg->data + headerlen);
- l1l2l3_trace_header(p_m_mISDNport, this, CC_INFORMATION | REQUEST, DIRECTION_OUT);
+ l3m = create_l3msg();
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_INFORMATION_REQ, DIRECTION_OUT);
if (p_m_d_ntmode)
- enc_ie_display(&information->DISPLAY, dmsg, (unsigned char *)p_connectinfo.display);
+ enc_ie_display(l3m, (unsigned char *)p_connectinfo.display);
end_trace();
- msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
+ p_m_mISDNport->ml3->to_layer3(p_m_mISDNport->ml3, MT_INFORMATION, p_m_d_l3id, l3m);
return;
}
}
/* preparing connect message */
- dmsg = create_l3msg(CC_CONNECT | REQUEST, MT_CONNECT, p_m_d_l3id, sizeof(CONNECT_t), p_m_d_ntmode);
- connect = (CONNECT_t *)(dmsg->data + headerlen);
- l1l2l3_trace_header(p_m_mISDNport, this, CC_CONNECT | REQUEST, DIRECTION_OUT);
+ l3m = create_l3msg();
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_CONNECT_REQ, DIRECTION_OUT);
/* connect information */
plan = 1;
switch (p_connectinfo.ntype)
break;
}
if (type >= 0)
- enc_ie_connected_pn(&connect->CONNECT_PN, dmsg, type, plan, present, screen, (unsigned char *)p_connectinfo.id);
+ enc_ie_connected_pn(l3m, type, plan, present, screen, (unsigned char *)p_connectinfo.id);
/* display */
if (p_connectinfo.display[0] && p_m_d_ntmode)
- enc_ie_display(&connect->DISPLAY, dmsg, (unsigned char *)p_connectinfo.display);
-#ifdef CENTREX
+ enc_ie_display(l3m, (unsigned char *)p_connectinfo.display);
/* nt-mode: CONP (connected name identification presentation) */
- if (p_connectinfo.name[0] && p_m_d_ntmode)
- enc_facility_centrex(&connect->FACILITY, dmsg, (unsigned char *)p_connectinfo.name, 0);
-#endif
+// if (p_connectinfo.name[0] && p_m_d_ntmode)
+// enc_facility_centrex(&connect->FACILITY, dmsg, (unsigned char *)p_connectinfo.name, 0);
/* date & time */
if (p_m_d_ntmode)
{
epoint = find_epoint_id(epoint_id);
- enc_ie_date(&connect->DATE, dmsg, now, p_settings.no_seconds);
+ enc_ie_date(l3m, now, p_settings.no_seconds);
}
end_trace();
/* finally send message */
- msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
+ p_m_mISDNport->ml3->to_layer3(p_m_mISDNport->ml3, MT_CONNECT, p_m_d_l3id, l3m);
if (p_m_d_ntmode)
new_state(PORT_STATE_CONNECT);
/* MESSAGE_DISCONNECT */
void Pdss1::message_disconnect(unsigned long epoint_id, int message_id, union parameter *param)
{
- int headerlen = (p_m_d_ntmode)?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
- DISCONNECT_t *disconnect;
- RELEASE_COMPLETE_t *release_complete;
- msg_t *dmsg;
- struct message *message;
+ l3_msg *l3m;
+ struct lcr_msg *message;
char *p = NULL;
/* we reject during incoming setup when we have no tones. also if we are in outgoing setup state */
- if ((p_state==PORT_STATE_IN_SETUP && !p_m_mISDNport->tones)
- || p_state==PORT_STATE_OUT_SETUP)
+// if ((p_state==PORT_STATE_IN_SETUP && !p_m_mISDNport->tones)
+if (/* ||*/ p_state==PORT_STATE_OUT_SETUP)
{
/* sending release to endpoint */
while(p_epointlist)
{
message = message_create(p_serial, p_epointlist->epoint_id, PORT_TO_EPOINT, MESSAGE_RELEASE);
- message->param.disconnectinfo.cause = 16;
- message->param.disconnectinfo.location = LOCATION_PRIVATE_LOCAL;
+ memcpy(&message->param, param, sizeof(union parameter));
message_put(message);
/* remove epoint */
free_epointlist(p_epointlist);
}
/* sending release */
- dmsg = create_l3msg(CC_RELEASE_COMPLETE | REQUEST, MT_RELEASE_COMPLETE, p_m_d_l3id, sizeof(RELEASE_COMPLETE_t), p_m_d_ntmode);
- release_complete = (RELEASE_COMPLETE_t *)(dmsg->data + headerlen);
- l1l2l3_trace_header(p_m_mISDNport, this, CC_RELEASE_COMPLETE | REQUEST, DIRECTION_OUT);
+ l3m = create_l3msg();
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_RELEASE_COMPLETE_REQ, DIRECTION_OUT);
/* send cause */
- enc_ie_cause(&release_complete->CAUSE, dmsg, (p_m_mISDNport->locally && param->disconnectinfo.location==LOCATION_PRIVATE_LOCAL)?LOCATION_PRIVATE_LOCAL:param->disconnectinfo.location, param->disconnectinfo.cause);
+ enc_ie_cause(l3m, (!p_m_mISDNport->locally && param->disconnectinfo.location==LOCATION_PRIVATE_LOCAL)?LOCATION_PRIVATE_REMOTE:param->disconnectinfo.location, param->disconnectinfo.cause);
end_trace();
- msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
+ p_m_mISDNport->ml3->to_layer3(p_m_mISDNport->ml3, MT_RELEASE_COMPLETE, p_m_d_l3id, l3m);
new_state(PORT_STATE_RELEASE);
p_m_delete = 1;
return;
}
- /* NT-MODE in setup state we must send PROCEEDING first */
+ /* workarround: NT-MODE in setup state we must send PROCEEDING first to make it work */
if (p_state==PORT_STATE_IN_SETUP)
{
- CALL_PROCEEDING_t *proceeding;
-
/* sending proceeding */
- dmsg = create_l3msg(CC_PROCEEDING | REQUEST, MT_CALL_PROCEEDING, p_m_d_l3id, sizeof(CALL_PROCEEDING_t), p_m_d_ntmode);
- proceeding = (CALL_PROCEEDING_t *)(dmsg->data + headerlen);
- l1l2l3_trace_header(p_m_mISDNport, this, CC_PROCEEDING | REQUEST, DIRECTION_OUT);
+ l3m = create_l3msg();
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_PROCEEDING_REQ, DIRECTION_OUT);
/* channel information */
- enc_ie_channel_id(&proceeding->CHANNEL_ID, dmsg, 1, p_m_b_channel);
+ enc_ie_channel_id(l3m, 1, p_m_b_channel);
/* progress information */
if (p_capainfo.bearer_capa==INFO_BC_SPEECH
|| p_capainfo.bearer_capa==INFO_BC_AUDIO
|| p_capainfo.bearer_capa==INFO_BC_DATAUNRESTRICTED_TONES)
- enc_ie_progress(&proceeding->PROGRESS, dmsg, 0, p_m_d_ntmode?1:5, 8);
+ enc_ie_progress(l3m, 0, p_m_d_ntmode?1:5, 8);
end_trace();
- msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
+ p_m_mISDNport->ml3->to_layer3(p_m_mISDNport->ml3, MT_CALL_PROCEEDING, p_m_d_l3id, l3m);
new_state(PORT_STATE_IN_PROCEEDING);
}
/* sending disconnect */
- dmsg = create_l3msg(CC_DISCONNECT | REQUEST, MT_DISCONNECT, p_m_d_l3id, sizeof(DISCONNECT_t), p_m_d_ntmode);
- disconnect = (DISCONNECT_t *)(dmsg->data + headerlen);
- l1l2l3_trace_header(p_m_mISDNport, this, CC_DISCONNECT | REQUEST, DIRECTION_OUT);
+ l3m = create_l3msg();
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_DISCONNECT_REQ, DIRECTION_OUT);
/* progress information */
if (p_capainfo.bearer_capa==INFO_BC_SPEECH
|| p_capainfo.bearer_capa==INFO_BC_AUDIO
|| p_capainfo.bearer_capa==INFO_BC_DATAUNRESTRICTED_TONES)
if (p_m_mISDNport->tones)
- enc_ie_progress(&disconnect->PROGRESS, dmsg, 0, p_m_d_ntmode?1:5, 8);
+ enc_ie_progress(l3m, 0, p_m_d_ntmode?1:5, 8);
/* send cause */
- enc_ie_cause(&disconnect->CAUSE, dmsg, (p_m_mISDNport->locally && param->disconnectinfo.location==LOCATION_PRIVATE_LOCAL)?LOCATION_PRIVATE_LOCAL:param->disconnectinfo.location, param->disconnectinfo.cause);
+ enc_ie_cause(l3m, (!p_m_mISDNport->locally && param->disconnectinfo.location==LOCATION_PRIVATE_LOCAL)?LOCATION_PRIVATE_REMOTE:param->disconnectinfo.location, param->disconnectinfo.cause);
/* send display */
if (param->disconnectinfo.display[0])
p = param->disconnectinfo.display;
if (p) if (*p && p_m_d_ntmode)
- enc_ie_display(&disconnect->DISPLAY, dmsg, (unsigned char *)p);
+ enc_ie_display(l3m, (unsigned char *)p);
end_trace();
- msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
+ p_m_mISDNport->ml3->to_layer3(p_m_mISDNport->ml3, MT_DISCONNECT, p_m_d_l3id, l3m);
new_state(PORT_STATE_OUT_DISCONNECT);
}
/* MESSAGE_RELEASE */
void Pdss1::message_release(unsigned long epoint_id, int message_id, union parameter *param)
{
- int headerlen = (p_m_d_ntmode)?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
- RELEASE_t *release;
- RELEASE_COMPLETE_t *release_complete;
- DISCONNECT_t *disconnect;
- msg_t *dmsg;
+ l3_msg *l3m;
class Endpoint *epoint;
char *p = NULL;
- /* if we have incoming disconnected, we may release */
- if (p_state==PORT_STATE_IN_DISCONNECT
- || p_state==PORT_STATE_OUT_DISCONNECT)
+ /*
+ * we may only release during incoming disconnect state.
+ * this means that the endpoint doesnt require audio anymore
+ */
+ if (p_state == PORT_STATE_IN_DISCONNECT
+ || p_state == PORT_STATE_OUT_DISCONNECT)
{
/* sending release */
- dmsg = create_l3msg(CC_RELEASE | REQUEST, MT_RELEASE, p_m_d_l3id, sizeof(RELEASE_t), p_m_d_ntmode);
- release = (RELEASE_t *)(dmsg->data + headerlen);
- l1l2l3_trace_header(p_m_mISDNport, this, CC_RELEASE | REQUEST, DIRECTION_OUT);
+ l3m = create_l3msg();
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_RELEASE_REQ, DIRECTION_OUT);
/* send cause */
- enc_ie_cause(&release->CAUSE, dmsg, (p_m_mISDNport->locally && param->disconnectinfo.location==LOCATION_PRIVATE_LOCAL)?LOCATION_PRIVATE_LOCAL:param->disconnectinfo.location, param->disconnectinfo.cause);
+ enc_ie_cause(l3m, (p_m_mISDNport->locally && param->disconnectinfo.location==LOCATION_PRIVATE_LOCAL)?LOCATION_PRIVATE_LOCAL:param->disconnectinfo.location, param->disconnectinfo.cause);
end_trace();
- msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
+ p_m_mISDNport->ml3->to_layer3(p_m_mISDNport->ml3, MT_RELEASE, p_m_d_l3id, l3m);
new_state(PORT_STATE_RELEASE);
+ /* remove epoint */
+ free_epointid(epoint_id);
+ // wait for callref to be released
return;
}
- /* if we are on outgoing/incoming call setup, we may release complete */
- if (p_state==PORT_STATE_OUT_SETUP
- || p_state==PORT_STATE_IN_SETUP
-// NOTE: a bug in mISDNuser (see disconnect_req_out !!!)
- || p_state==PORT_STATE_OUT_PROCEEDING)
+ /*
+ * if we are on incoming call setup, we may reject by sending a release_complete
+ * also on outgoing call setup, we send a release complete, BUT this is not conform. (i don't know any other way)
+ */
+ if (p_state==PORT_STATE_IN_SETUP
+ || p_state==PORT_STATE_OUT_SETUP)
+// // NOTE: a bug in mISDNuser (see disconnect_req_out !!!)
+// || p_state==PORT_STATE_OUT_DISCO)
{
- /* sending release */
- dmsg = create_l3msg(CC_RELEASE_COMPLETE | REQUEST, MT_RELEASE_COMPLETE, p_m_d_l3id, sizeof(RELEASE_COMPLETE_t), p_m_d_ntmode);
- release_complete = (RELEASE_COMPLETE_t *)(dmsg->data + headerlen);
- l1l2l3_trace_header(p_m_mISDNport, this, CC_RELEASE | REQUEST, DIRECTION_OUT);
+//#warning remove me
+//PDEBUG(DEBUG_LOG, "JOLLY sending release complete %d\n", p_serial);
+ /* sending release complete */
+ l3m = create_l3msg();
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_RELEASE_REQ, DIRECTION_OUT);
/* send cause */
- enc_ie_cause(&release_complete->CAUSE, dmsg, (p_m_mISDNport->locally && param->disconnectinfo.location==LOCATION_PRIVATE_LOCAL)?LOCATION_PRIVATE_LOCAL:param->disconnectinfo.location, param->disconnectinfo.cause);
+ enc_ie_cause(l3m, (p_m_mISDNport->locally && param->disconnectinfo.location==LOCATION_PRIVATE_LOCAL)?LOCATION_PRIVATE_LOCAL:param->disconnectinfo.location, param->disconnectinfo.cause);
end_trace();
- msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
+ p_m_mISDNport->ml3->to_layer3(p_m_mISDNport->ml3, MT_RELEASE_COMPLETE, p_m_d_l3id, l3m);
new_state(PORT_STATE_RELEASE);
-
/* remove epoint */
free_epointid(epoint_id);
- l1l2l3_trace_header(p_m_mISDNport, this, CC_RELEASE_CR | REQUEST, DIRECTION_OUT);
- add_trace("callref", NULL, "0x%x", p_m_d_l3id);
- end_trace();
- if (p_m_d_ntmode)
- {
- if ((p_m_d_l3id&0xff00) == 0xff00)
- p_m_mISDNport->procids[p_m_d_l3id&0xff] = 0;
- }
- p_m_d_l3id = 0;
- p_m_delete = 1;
+ // wait for callref to be released
return;
}
+#if 0
+wirklich erst proceeding?:
/* NT-MODE in setup state we must send PROCEEDING first */
if (p_m_d_ntmode && p_state==PORT_STATE_IN_SETUP)
{
CALL_PROCEEDING_t *proceeding;
/* sending proceeding */
- dmsg = create_l3msg(CC_PROCEEDING | REQUEST, MT_CALL_PROCEEDING, p_m_d_l3id, sizeof(CALL_PROCEEDING_t), p_m_d_ntmode);
- proceeding = (CALL_PROCEEDING_t *)(dmsg->data + headerlen);
- l1l2l3_trace_header(p_m_mISDNport, this, CC_PROCEEDING | REQUEST, DIRECTION_OUT);
+ l3m = create_l3msg();
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_PROCEEDING_REQ, DIRECTION_OUT);
/* channel information */
- enc_ie_channel_id(&proceeding->CHANNEL_ID, dmsg, 1, p_m_b_channel);
+ enc_ie_channel_id(l3m, 1, p_m_b_channel);
/* progress information */
if (p_capainfo.bearer_capa==INFO_BC_SPEECH
|| p_capainfo.bearer_capa==INFO_BC_AUDIO
|| p_capainfo.bearer_capa==INFO_BC_DATAUNRESTRICTED_TONES)
- enc_ie_progress(&proceeding->PROGRESS, dmsg, 0, p_m_d_ntmode?1:5, 8);
+ enc_ie_progress(l3m, 0, p_m_d_ntmode?1:5, 8);
end_trace();
- msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
+ p_m_mISDNport->ml3->to_layer3(p_m_mISDNport->ml3, MT_CALL_PROCEEDING, p_m_d_l3id, l3m);
}
+#endif
/* sending disconnect */
- dmsg = create_l3msg(CC_DISCONNECT | REQUEST, MT_DISCONNECT, p_m_d_l3id, sizeof(DISCONNECT_t), p_m_d_ntmode);
- disconnect = (DISCONNECT_t *)(dmsg->data + headerlen);
- l1l2l3_trace_header(p_m_mISDNport, this, CC_DISCONNECT | REQUEST, DIRECTION_OUT);
+ l3m = create_l3msg();
+ l1l2l3_trace_header(p_m_mISDNport, this, L3_DISCONNECT_REQ, DIRECTION_OUT);
/* progress information */
if (p_capainfo.bearer_capa==INFO_BC_SPEECH
|| p_capainfo.bearer_capa==INFO_BC_AUDIO
|| p_capainfo.bearer_capa==INFO_BC_DATAUNRESTRICTED_TONES)
if (p_m_mISDNport->tones)
- enc_ie_progress(&disconnect->PROGRESS, dmsg, 0, p_m_d_ntmode?1:5, 8);
+ enc_ie_progress(l3m, 0, p_m_d_ntmode?1:5, 8);
/* send cause */
- enc_ie_cause(&disconnect->CAUSE, dmsg, (p_m_mISDNport->locally && param->disconnectinfo.location==LOCATION_PRIVATE_LOCAL)?LOCATION_PRIVATE_LOCAL:param->disconnectinfo.location, param->disconnectinfo.cause);
+ enc_ie_cause(l3m, (p_m_mISDNport->locally && param->disconnectinfo.location==LOCATION_PRIVATE_LOCAL)?LOCATION_PRIVATE_LOCAL:param->disconnectinfo.location, param->disconnectinfo.cause);
/* send display */
epoint = find_epoint_id(epoint_id);
if (param->disconnectinfo.display[0])
p = param->disconnectinfo.display;
if (p) if (*p && p_m_d_ntmode)
- enc_ie_display(&disconnect->DISPLAY, dmsg, (unsigned char *)p);
+ enc_ie_display(l3m, (unsigned char *)p);
end_trace();
- msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
- new_state(PORT_STATE_RELEASE);
+ p_m_mISDNport->ml3->to_layer3(p_m_mISDNport->ml3, MT_DISCONNECT, p_m_d_l3id, l3m);
+ new_state(PORT_STATE_OUT_DISCONNECT);
+ /* remove epoint */
free_epointid(epoint_id);
-// p_m_delete = 1;
+ // wait for release and callref to be released
+//#warning remove me
+//PDEBUG(DEBUG_LOG, "JOLLY sending disconnect %d\n", p_serial);
}
*/
int Pdss1::message_epoint(unsigned long epoint_id, int message_id, union parameter *param)
{
- struct message *message;
+ struct lcr_msg *message;
if (PmISDN::message_epoint(epoint_id, message_id, param))
return(1);
}
if (p_epointlist && p_state==PORT_STATE_IDLE)
FATAL("Pdss1(%s): epoint pointer is set in idle state, how bad!!\n", p_name);
- /* note: pri is a special case, because links must be up for pri */
- if (p_m_mISDNport->l1link || p_m_mISDNport->pri || !p_m_mISDNport->ntmode || p_state!=PORT_STATE_IDLE)
- {
- /* LAYER 1 is up, or we may send */
- message_setup(epoint_id, message_id, param);
- } else {
- iframe_t act;
- /* LAYER 1 id down, so we queue */
- p_m_d_queue = message_create(epoint_id, p_serial, EPOINT_TO_PORT, message_id);
- memcpy(&p_m_d_queue->param, param, sizeof(union parameter));
- /* attach us */
- if (!(epointlist_new(epoint_id)))
- FATAL("No memory for epointlist\n");
- /* activate link */
- PDEBUG(DEBUG_ISDN, "the L1 is down, we try to establish the link NT portnum=%d (%s).\n", p_m_mISDNport->portnum, p_name);
- act.prim = PH_ACTIVATE | REQUEST;
- act.addr = p_m_mISDNport->upper_id | FLG_MSG_DOWN;
- act.dinfo = 0;
- act.len = 0;
- mISDN_write(mISDNdevice, &act, mISDN_HEADER_LEN+act.len, TIMEOUT_1SEC);
- l1l2l3_trace_header(p_m_mISDNport, this, act.prim, DIRECTION_OUT);
- end_trace();
-// /* set timeout */
-// p_m_mISDNport->l1timeout = now+3;
- }
+ message_setup(epoint_id, message_id, param);
break;
case MESSAGE_NOTIFY: /* display and notifications */
/*
* data from isdn-stack (layer-3) to pbx (port class)
*/
-/* NOTE: nt mode use mISDNuser_head_t as header */
-int stack2manager_nt(void *dat, void *arg)
+int stack2manager(struct mISDNport *mISDNport, unsigned int cmd, unsigned int pid, struct l3_msg *l3m)
{
class Port *port;
class Pdss1 *pdss1;
- manager_t *mgr = (manager_t *)dat;
- msg_t *msg = (msg_t *)arg;
- mISDNuser_head_t *hh;
- struct mISDNport *mISDNport;
char name[32];
- if (!msg || !mgr)
- return(-EINVAL);
-
- /* note: nst is the first data feld of mISDNport */
- mISDNport = (struct mISDNport *)mgr->nst;
+ PDEBUG(DEBUG_ISDN, "cmd(0x%x) pid(0x%x)\n", cmd, pid);
- hh = (mISDNuser_head_t *)msg->data;
- PDEBUG(DEBUG_ISDN, "prim(0x%x) dinfo(0x%x) msg->len(%d)\n", hh->prim, hh->dinfo, msg->len);
+ if (pid == 0)
+ {
+ PDEBUG(DEBUG_ISDN, "ignoring dummy process from phone.\n");
+ return(0);
+ }
/* find Port object of type ISDN */
port = port_first;
while(port)
{
- if (port->p_type == PORT_TYPE_DSS1_NT_IN || port->p_type == PORT_TYPE_DSS1_NT_OUT)
+ /* are we ISDN ? */
+ if ((port->p_type & PORT_CLASS_mISDN_MASK) == PORT_CLASS_mISDN_DSS1)
{
pdss1 = (class Pdss1 *)port;
-//PDEBUG(DEBUG_ISDN, "comparing dinfo = 0x%x with l3id 0x%x\n", hh->dinfo, pdss1->p_m_d_l3id);
- /* check out correct stack */
+ /* check out correct stack and id */
if (pdss1->p_m_mISDNport == mISDNport)
- /* check out correct id */
- if ((hh->dinfo&0xffff0000) == (pdss1->p_m_d_l3id&0xffff0000))
{
- /* found port, the message belongs to */
- break;
+ if (pdss1->p_m_d_l3id & MISDN_PID_CR_FLAG)
+ {
+ /* local callref, so match value only */
+ if ((pdss1->p_m_d_l3id & MISDN_PID_CRVAL_MASK) == (pid & MISDN_PID_CRVAL_MASK))
+ break; // found
+ } else
+ {
+ /* remote callref, ref + channel id */
+ if (pdss1->p_m_d_l3id == pid)
+ break; // found
+ }
}
}
port = port->next;
}
+
+ /* aktueller prozess */
if (port)
{
- /* if process id is master process, but a child disconnects */
- if ((hh->dinfo&0x0000ff00)!=0x0000ff00 && (pdss1->p_m_d_l3id&0x0000ff00)==0x0000ff00 && hh->prim==(CC_DISCONNECT|INDICATION))
- {
- /* send special indication for child disconnect */
- pdss1->disconnect_ind_i(hh->prim, hh->dinfo, msg->data);
- free_msg(msg);
- return(0);
- }
- /* if process id and layer 3 id matches */
- if (hh->dinfo == pdss1->p_m_d_l3id)
+ if (cmd == MT_ASSIGN)
{
- pdss1->message_isdn(hh->prim, hh->dinfo, msg->data);
- free_msg(msg);
+ /* stack gives us new layer 3 id (during connect) */
+ l1l2l3_trace_header(mISDNport, pdss1, L3_NEW_L3ID_IND, DIRECTION_IN);
+ add_trace("callref", "old", "0x%x", pdss1->p_m_d_l3id);
+ /* nt-library now gives us a new id via CC_SETUP_CONFIRM */
+ if ((pdss1->p_m_d_l3id&MISDN_PID_CRTYPE_MASK) != MISDN_PID_MASTER)
+ PERROR(" strange setup-procid 0x%x\n", pdss1->p_m_d_l3id);
+ pdss1->p_m_d_l3id = pid;
+ if (port->p_state == PORT_STATE_CONNECT)
+ pdss1->p_m_d_ces = pid >> 16;
+ add_trace("callref", "new", "0x%x", pdss1->p_m_d_l3id);
+ end_trace();
return(0);
}
- }
-
- /* d-message */
- switch(hh->prim)
- {
- case MGR_SHORTSTATUS | INDICATION:
- case MGR_SHORTSTATUS | CONFIRM:
- switch(hh->dinfo) {
- case SSTATUS_L2_ESTABLISHED:
- goto ss_estab;
- case SSTATUS_L2_RELEASED:
- goto ss_rel;
- }
- break;
-
- case DL_ESTABLISH | INDICATION:
- case DL_ESTABLISH | CONFIRM:
- ss_estab:
- l1l2l3_trace_header(mISDNport, NULL, hh->prim, DIRECTION_IN);
- add_trace("tei", NULL, "%d", hh->dinfo);
- end_trace();
- if (mISDNport->ptp && hh->dinfo == 0)
+ /* if process id is master process, but a child disconnects */
+ if (mISDNport->ntmode
+ && (pid & MISDN_PID_CRTYPE_MASK) != MISDN_PID_MASTER
+ && (pdss1->p_m_d_l3id & MISDN_PID_CRTYPE_MASK) == MISDN_PID_MASTER)
{
- if (mISDNport->l2establish)
+ if (cmd == MT_DISCONNECT
+ || cmd == MT_RELEASE)
{
- mISDNport->l2establish = 0;
- PDEBUG(DEBUG_ISDN, "the link became active before l2establish timer expiry.\n");
+ /* send special indication for child disconnect */
+ pdss1->disconnect_ind_i(cmd, pid, l3m);
+ return(0);
}
- mISDNport->l2link = 1;
- if (mISDNport->pri);
- mISDNport->l1link = 1; /* this is a hack, we also assume L1 to be active */
- }
- break;
+ if (cmd == MT_RELEASE_COMPLETE)
+ return(0);
+ }
+ /* if we have child pid and got different child pid message, ignore */
+ if (mISDNport->ntmode
+ && (pid & MISDN_PID_CRTYPE_MASK) != MISDN_PID_MASTER
+ && (pdss1->p_m_d_l3id & MISDN_PID_CRTYPE_MASK) != MISDN_PID_MASTER
+ && pid != pdss1->p_m_d_l3id)
+ return(0);
- case DL_RELEASE | INDICATION:
- case DL_RELEASE | CONFIRM:
- ss_rel:
- l1l2l3_trace_header(mISDNport, NULL, hh->prim, DIRECTION_IN);
- add_trace("tei", NULL, "%d", hh->dinfo);
- end_trace();
- if (mISDNport->ptp && hh->dinfo == 0)
- {
- mISDNport->l2link = 0;
- time(&mISDNport->l2establish);
- PDEBUG(DEBUG_ISDN, "because we are ptp, we set a l2establish timer.\n");
- }
- break;
+ /* process message */
+ pdss1->message_isdn(cmd, pid, l3m);
+ return(0);
+ }
- case CC_SETUP | INDICATION:
+ /* d-message */
+ switch(cmd)
+ {
+ case MT_SETUP:
/* creating port object */
SPRINT(name, "%s-%d-in", mISDNport->ifport->interface->name, mISDNport->portnum);
if (!(pdss1 = new Pdss1(PORT_TYPE_DSS1_NT_IN, mISDNport, name, NULL, 0, 0)))
FATAL("Cannot create Port instance.\n");
- pdss1->message_isdn(hh->prim, hh->dinfo, msg->data);
+ pdss1->message_isdn(cmd, pid, l3m);
break;
- case CC_RESUME | INDICATION:
+ case MT_RESUME:
/* creating port object */
SPRINT(name, "%s-%d-in", mISDNport->ifport->interface->name, mISDNport->portnum);
if (!(pdss1 = new Pdss1(PORT_TYPE_DSS1_NT_IN, mISDNport, name, NULL, 0, 0)))
FATAL("Cannot create Port instance.\n");
- pdss1->message_isdn(hh->prim, hh->dinfo, msg->data);
+ pdss1->message_isdn(cmd, pid, l3m);
break;
- case CC_RELEASE_CR | INDICATION:
- PERROR("unhandled message from stack: call ref released (l3id=0x%x)\n", hh->dinfo);
+ case MT_FREE:
+ PDEBUG(DEBUG_ISDN, "unused call ref released (l3id=0x%x)\n", pid);
break;
- case CC_DISCONNECT | INDICATION:
-
- // fall throug
- default:
- PERROR("unhandled message: prim(0x%x) dinfo(0x%x) msg->len(%d)\n", hh->prim, hh->dinfo, msg->len);
- return(-EINVAL);
- }
- free_msg(msg);
- return(0);
-}
-
-/* NOTE: te mode use iframe_t as header */
-int stack2manager_te(struct mISDNport *mISDNport, msg_t *msg)
-{
- class Port *port;
- class Pdss1 *pdss1;
- iframe_t *frm;
- char name[32];
+ case MT_RELEASE_COMPLETE:
+ PERROR("must be ignored by stack, not sent to app\n");
+ break;
- if (!msg || !mISDNport)
- return(-EINVAL);
- frm = (iframe_t *)msg->data;
- PDEBUG(DEBUG_ISDN, "prim(0x%x) dinfo(0x%x) msg->len(%d)\n", frm->prim, frm->dinfo, msg->len);
+ case MT_FACILITY:
+ // facility als broadcast
+ break;
- /* find Port object of type ISDN */
- port = port_first;
- while(port)
- {
- if (port->p_type == PORT_TYPE_DSS1_TE_IN || port->p_type == PORT_TYPE_DSS1_TE_OUT)
+ default:
+ PERROR("unhandled message: cmd(0x%x) pid(0x%x)\n", cmd, pid);
+ port = port_first;
+ while(port)
{
- pdss1 = (class Pdss1 *)port;
- /* check out correct stack */
- if (pdss1->p_m_mISDNport == mISDNport)
- /* check out correct id */
- if (frm->dinfo == pdss1->p_m_d_l3id)
+ if (port->p_type == PORT_TYPE_DSS1_NT_IN || port->p_type == PORT_TYPE_DSS1_NT_OUT)
{
- /* found port, the message belongs to */
- break;
+ pdss1 = (class Pdss1 *)port;
+ /* check out correct stack */
+ if (pdss1->p_m_mISDNport == mISDNport)
+ /* check out correct id */
+ PERROR("unhandled message: pid=%x is not associated with port-dinfo=%x\n", pid, pdss1->p_m_d_l3id);
}
+ port = port->next;
}
- port = port->next;
- }
- if (port)
- {
- pdss1->message_isdn(frm->prim, frm->dinfo, msg->data);
- free_msg(msg);
- return(0);
- }
-
- /* process new cr (before setup indication) */
-//printf("prim = 0x%x, looking for 0x%x\n",frm->prim, (CC_NEW_CR | INDICATION));
- if (frm->prim == (CC_NEW_CR | INDICATION))
- {
-
- /* creating port object */
- SPRINT(name, "%s-%d-in", mISDNport->ifport->interface->name, mISDNport->portnum);
- if (!(pdss1 = new Pdss1(PORT_TYPE_DSS1_TE_IN, mISDNport, name, NULL, 0, 0)))
- FATAL("Cannot create Port instance.\n");
- /* l3id will be set from dinfo at message_isdn */
- pdss1->message_isdn(frm->prim, frm->dinfo, msg->data);
- free_msg(msg);
- return(0);
- }
-
- if (frm->prim == (CC_RELEASE_CR | INDICATION))
- {
- PERROR("unhandled message from stack: call ref released (l3id=0x%x)\n", frm->dinfo);
- free_msg(msg);
- return(0);
+ return(-EINVAL);
}
- PERROR("unhandled message: prim(0x%x) dinfo(0x%x) msg->len(%d)\n", frm->prim, frm->dinfo, msg->len);
- return(-EINVAL);
+ return(0);
}
+#if 0
/*
* sending message that were queued during L1 activation
* or releasing port if link is down
{
class Port *port;
class Pdss1 *pdss1;
- struct message *message;
+ struct lcr_msg *message;
if (!mISDNport->ntmode)
return;
}
}
-
+#endif