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hack in DMS service message support 

git-svn-id: http://svn.openzap.org/svn/openzap/trunk@284 a93c3328-9c30-0410-af19-c9cd2b2d52af
This commit is contained in:
Michael Jerris 2007-06-21 04:28:28 +00:00
parent c1344ffdda
commit 2f9a50556f
5 changed files with 45 additions and 1 deletions
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1
libs/freetdm/src/isdn/Q931ie.c
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@ -2533,6 +2533,7 @@ L3INT Q931Uie_RestartInd(Q931_TrunkInfo_t *pTrunk, Q931mes_Generic *pMsg, L3UCHA
/* Octet 3 */
pie->Class = IBuf[Octet+Off] & 0x07;
pie->Spare = IBuf[Octet+Off] & 0x78;
Off = Q931ReadExt(&IBuf[Octet], Off);
Octet++;

2
libs/freetdm/src/isdn/include/Q931ie.h
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@ -63,6 +63,7 @@ typedef enum {
/* Variable Length Information Elements */
#define Q931ie_SEGMENTED_MESSAGE 0x00 /* 0000 0000 */
#define Q931ie_CHANGE_STATUS 0x01 /* 0000 0001 */
#define Q931ie_BEARER_CAPABILITY 0x04 /* 0000 0100 */
#define Q931ie_CAUSE 0x08 /* 0000 1000 */
#define Q931ie_CALL_IDENTITY 0x10 /* 0001 0000 */
@ -1060,6 +1061,7 @@ typedef struct
{
L3UCHAR IEId; /* 01110100 */
L3UCHAR Size; /* Length of Information Element */
L3UCHAR Spare; /* Spare */
L3UCHAR Class; /* Class */
/* 000 Indicate channels */
/* 110 Single interface */

2
libs/freetdm/src/isdn/include/national.h
View File

@ -72,6 +72,8 @@
*****************************************************************************/
L3INT nationalUmes_Setup(Q931_TrunkInfo_t *pTrunk, L3UCHAR *IBuf, Q931mes_Generic *OBuf, L3INT IOff, L3INT Size);
L3INT nationalPmes_Setup(Q931_TrunkInfo_t *pTrunk, Q931mes_Generic *IBuf, L3INT ISize, L3UCHAR *OBuf, L3INT *OSize);
L3INT DMSUmes_0x0f(Q931_TrunkInfo_t *pTrunk, L3UCHAR *IBuf, Q931mes_Generic *mes, L3INT IOff, L3INT Size);
/*****************************************************************************

2
libs/freetdm/src/isdn/nationalStateTE.c
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@ -67,7 +67,7 @@ void nationalCreateTE(L3UCHAR i)
Q931SetMesProc(Q931mes_ALERTING, i,Q931ProcAlertingTE, Q931Umes_Alerting, Q931Pmes_Alerting);
Q931SetMesProc(Q931mes_CALL_PROCEEDING, i,Q931ProcCallProceedingTE, Q931Umes_CallProceeding, Q931Pmes_CallProceeding);
Q931SetMesProc(Q931mes_CONNECT, i,Q931ProcConnectTE, Q931Umes_Connect, Q931Pmes_Connect);
Q931SetMesProc(Q931mes_CONNECT_ACKNOWLEDGE, i,Q931ProcConnectAckTE, Q931Umes_ConnectAck, Q931Pmes_ConnectAck);
Q931SetMesProc(Q931mes_CONNECT_ACKNOWLEDGE, i,Q931ProcConnectAckTE, DMSUmes_0x0f, Q931Pmes_ConnectAck);
Q931SetMesProc(Q931mes_PROGRESS, i,Q931ProcProgressTE, Q931Umes_Progress, Q931Pmes_Progress);
Q931SetMesProc(Q931mes_SETUP, i,Q931ProcSetupTE, nationalUmes_Setup, nationalPmes_Setup);
Q931SetMesProc(Q931mes_SETUP_ACKNOWLEDGE, i,Q931ProcSetupAckTE, Q931Umes_SetupAck, Q931Pmes_SetupAck);

39
libs/freetdm/src/isdn/nationalmes.c
View File

@ -259,3 +259,42 @@ L3INT nationalPmes_Setup(Q931_TrunkInfo_t *pTrunk, Q931mes_Generic *IBuf, L3INT
return rc;
}
/*****************************************************************************
Function: DMSUmes_0x0f
*****************************************************************************/
L3INT DMSUmes_0x0f(Q931_TrunkInfo_t *pTrunk, L3UCHAR *IBuf, Q931mes_Generic *mes, L3INT IOff, L3INT Size)
//L3INT Q931Umes_ConnectAck(Q931_TrunkInfo_t *pTrunk, L3UCHAR *IBuf, Q931mes_Generic *mes, L3INT IOff, L3INT Size)
{
L3INT OOff=0;
L3INT rc=Q931E_NO_ERROR;
if (mes->ProtDisc == 8) {
Q931Umes_ConnectAck(pTrunk, IBuf, mes, IOff, Size);
}
while(IOff < Size)
{
switch(IBuf[IOff])
{
case Q931ie_CHANNEL_IDENTIFICATION:
rc = Q931Uie[pTrunk->Dialect][Q931ie_RESTART_INDICATOR](pTrunk, mes, &IBuf[IOff], &mes->buf[OOff], &IOff, &OOff);
if(rc != Q931E_NO_ERROR)
return rc;
break;
case Q931ie_CHANGE_STATUS:
rc = Q931Uie[pTrunk->Dialect][IBuf[IOff]](pTrunk, mes, &IBuf[IOff], &mes->buf[OOff], &IOff, &OOff);
if(rc != Q931E_NO_ERROR)
return rc;
break;
default:
return Q931E_ILLEGAL_IE;
break;
}
}
mes->Size = sizeof(Q931mes_Generic) - 1 + OOff;
return Q931E_NO_ERROR;
}