now LCR features real HDLC bchannel mode.

[lcr.git] / dss1.cpp

diff --git a/dss1.cpp b/dss1.cpp
index 06bb203..fea2e29 100644 (file)
--- a/dss1.cpp
+++ b/dss1.cpp
@@ -23,7 +23,7 @@ extern unsigned int mt_assign_pid;
 /*
  * constructor
  */
-Pdss1::Pdss1(int type, struct mISDNport *mISDNport, char *portname, struct port_settings *settings, int channel, int exclusive) : PmISDN(type, mISDNport, portname, settings, channel, exclusive)
+Pdss1::Pdss1(int type, struct mISDNport *mISDNport, char *portname, struct port_settings *settings, int channel, int exclusive, int mode) : PmISDN(type, mISDNport, portname, settings, channel, exclusive, mode)
 {
        p_callerinfo.itype = (mISDNport->ifport->interface->extension)?INFO_ITYPE_ISDN_EXTENSION:INFO_ITYPE_ISDN;
        p_m_d_ntmode = mISDNport->ntmode;
@@ -669,6 +669,15 @@ void Pdss1::setup_ind(unsigned int cmd, unsigned int pid, struct l3_msg *l3m)
                break;
        }
 
+       /* set bchannel mode */
+       if (p_capainfo.bearer_capa==INFO_BC_DATAUNRESTRICTED
+        || p_capainfo.bearer_capa==INFO_BC_DATARESTRICTED
+        || p_capainfo.bearer_capa==INFO_BC_VIDEO)
+               p_capainfo.source_mode = B_MODE_HDLC;
+       else
+               p_capainfo.source_mode = B_MODE_TRANSPARENT;
+       p_m_b_mode = p_capainfo.source_mode;
+
        /* hunt channel */
        ret = channel = hunt_bchannel(channel, exclusive);
        if (ret < 0)
@@ -1535,6 +1544,7 @@ void Pdss1::resume_ind(unsigned int cmd, unsigned int pid, struct l3_msg *l3m)
        if (ret < 0)
                goto no_channel;
 
+// mode (if hdlc parked) to be done. never mind, this is almost never requested
        /* open channel */
        ret = seize_bchannel(channel, 1);
        if (ret < 0)
@@ -2892,18 +2902,18 @@ int stack2manager(struct mISDNport *mISDNport, unsigned int cmd, unsigned int pi
        switch(cmd)
        {
                case MT_SETUP:
-               /* creating port object */
+               /* creating port object, transparent until setup with hdlc */
                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)))
+               if (!(pdss1 = new Pdss1(PORT_TYPE_DSS1_NT_IN, mISDNport, name, NULL, 0, 0, B_MODE_TRANSPARENT)))
 
                        FATAL("Cannot create Port instance.\n");
                pdss1->message_isdn(cmd, pid, l3m);
                break;
 
                case MT_RESUME:
-               /* creating port object */
+               /* creating port object, transparent until setup with hdlc */
                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)))
+               if (!(pdss1 = new Pdss1(PORT_TYPE_DSS1_NT_IN, mISDNport, name, NULL, 0, 0, B_MODE_TRANSPARENT)))
                        FATAL("Cannot create Port instance.\n");
                pdss1->message_isdn(cmd, pid, l3m);
                break;