importing files for 1.4.1 release

git-svn-id: https://origsvn.digium.com/svn/libpri/tags/1.4.1@435 2fbb986a-6c06-0410-b554-c9c1f0a7f128

.version

@@ -1 +1 @@
-1.4.3
+1.4.1

ChangeLog

@@ -1,53 +1,3 @@
-2007-12-13  Russell Bryant  <russell@digium.com>
-
-	* libpri 1.4.3 released.
-
-2007-10-22 15:10 +0000 [r479]  Kevin P. Fleming <kpfleming@digium.com>
-
-	* pri_internal.h, /: Merged revisions 478 via svnmerge from
-	  https://origsvn.digium.com/svn/libpri/branches/1.2 ........ r478
-	  | kpfleming | 2007-10-22 10:09:27 -0500 (Mon, 22 Oct 2007) | 3
-	  lines we need to include stddef.h for 'size_t' ........
-
-2007-10-16  Matthew Fredrickson  <creslin@digium.com>
-
-	* libpri 1.4.2 released.
-
-2007-10-05 16:45 +0000 [r470]  Jason Parker <jparker@digium.com>
-
-	* libpri.h: Fix an incorrect pri_event structure definition. Issue
-	  10832, patch by flefoll
-
-2007-09-25 21:37 +0000 [r468]  Matthew Fredrickson <creslin@digium.com>
-
-	* q931.c: Fix user-user IE order in setup message (#10705)
-
-2007-09-14 21:32 +0000 [r465]  Matthew Fredrickson <creslin@digium.com>
-
-	* q931.c, libpri.h: Fix for #10189. Make sure we properly report
-	  the user layer 1 for H.223 and H.245
-
-2007-09-06 15:11 +0000 [r462]  Matthew Fredrickson <creslin@digium.com>
-
-	* pri.c, pri_facility.c, /: Merged revisions 460 via svnmerge from
-	  https://origsvn.digium.com/svn/libpri/branches/1.2 ........ r460
-	  | mattf | 2007-09-06 10:06:42 -0500 (Thu, 06 Sep 2007) | 1 line
-	  TBCT now works. It should work for NI2, 4E, and 5E. This code was
-	  tested on NI2. ........
-
-2007-08-27 19:21 +0000 [r446]  Jason Parker <jparker@digium.com>
-
-	* Makefile, /: Merged revisions 445 via svnmerge from
-	  https://origsvn.digium.com/svn/libpri/branches/1.2 ........ r445
-	  | qwell | 2007-08-27 14:20:23 -0500 (Mon, 27 Aug 2007) | 2 lines
-	  Make sure we build both the static and shared modules with -fPIC.
-	  ........
-
-2007-08-06 19:58 +0000 [r441]  Jason Parker <jparker@digium.com>
-
-	* Makefile: Allow setting CC to something with a space, such as
-	  `make CC="gcc -m32"` Issue 10253.
-
 2007-07-09  Russell Bryant  <russell@digium.com>
 
 	* libpri 1.4.1 released.

Makefile

@@ -36,7 +36,7 @@ STATIC_LIBRARY=libpri.a
 DYNAMIC_LIBRARY=libpri.so.1.0
 STATIC_OBJS=copy_string.o pri.o q921.o prisched.o q931.o pri_facility.o
 DYNAMIC_OBJS=copy_string.lo pri.lo q921.lo prisched.lo q931.lo pri_facility.lo
-CFLAGS=-Wall -Werror -Wstrict-prototypes -Wmissing-prototypes -g -fPIC $(ALERTING) $(LIBPRI_COUNTERS)
+CFLAGS=-Wall -Werror -Wstrict-prototypes -Wmissing-prototypes -g $(ALERTING) $(LIBPRI_COUNTERS)
 INSTALL_PREFIX=$(DESTDIR)
 INSTALL_BASE=/usr
 SOFLAGS = -Wl,-hlibpri.so.1.0
@@ -118,7 +118,7 @@ include .depend
 endif
 
 %.lo : %.c
-	$(CC) $(CFLAGS) -o $@ -c $<
+	$(CC) -fPIC $(CFLAGS) -o $@ -c $<
 
 $(STATIC_LIBRARY): $(STATIC_OBJS)
 	ar rcs $(STATIC_LIBRARY) $(STATIC_OBJS)
@@ -140,4 +140,4 @@ clean:
 depend: .depend
 
 .depend: 
-	CC="$(CC)" ./mkdep ${CFLAGS} `ls *.c`
+	CC=$(CC) ./mkdep ${CFLAGS} `ls *.c`

libpri.h

@@ -202,7 +202,7 @@
 #define PRI_LAYER_1_ALAW			0x23
 #define PRI_LAYER_1_G721			0x24
 #define PRI_LAYER_1_G722_G725		0x25
-#define PRI_LAYER_1_H223_H245		0x26
+#define PRI_LAYER_1_G7XX_384K		0x26
 #define PRI_LAYER_1_NON_ITU_ADAPT	0x27
 #define PRI_LAYER_1_V120_RATE_ADAPT	0x28
 #define PRI_LAYER_1_X31_RATE_ADAPT	0x29
@@ -386,7 +386,7 @@ typedef union {
 	pri_event_ring	  ring;		/* Ring */
 	pri_event_hangup  hangup;	/* Hang up */
 	pri_event_ringing ringing;	/* Ringing */
-	pri_event_answer  answer;	/* Answer */
+	pri_event_ringing answer;	/* Answer */
 	pri_event_restart_ack restartack;	/* Restart Acknowledge */
 	pri_event_proceeding  proceeding;	/* Call proceeding & Progress */
 	pri_event_setup_ack   setup_ack;	/* SETUP_ACKNOWLEDGE structure */

pri.c

@@ -529,36 +529,22 @@ int pri_channel_bridge(q931_call *call1, q931_call *call2)
 	if (!call1 || !call2)
 		return -1;
 
-	/* Make sure we have compatible switchtypes */
-	if (call1->pri->switchtype != call2->pri->switchtype)
-		return -1;
-
 	/* Check for bearer capability */
 	if (call1->transcapability != call2->transcapability)
 		return -1;
-
-	/* Check to see if we're on the same PRI */
+	/* Check to see if calls are on the same PRI dchannel
+	 * Currently only support calls on the same dchannel
+	 */
 	if (call1->pri != call2->pri)
 		return -1;
 	
-	switch (call1->pri->switchtype) {
-		case PRI_SWITCH_NI2:
-		case PRI_SWITCH_LUCENT5E:
-		case PRI_SWITCH_ATT4ESS:
-			if (eect_initiate_transfer(call1->pri, call1, call2))
-				return -1;
-			else
-				return 0;
-			break;
-		case PRI_SWITCH_DMS100:
-			if (rlt_initiate_transfer(call1->pri, call1, call2))
-				return -1;
-			else
-				return 0;
-			break;
-		default:
-			return -1;
-	}
+	if (call1->pri->switchtype == PRI_SWITCH_LUCENT5E)
+		return eect_initiate_transfer(call1->pri, call1, call2);
+
+	if (call1->pri->switchtype == PRI_SWITCH_DMS100)
+		return rlt_initiate_transfer(call1->pri, call1, call2);
+
+	return -1;
 }
 
 int pri_hangup(struct pri *pri, q931_call *call, int cause)

pri_facility.c

@@ -1081,10 +1081,13 @@ int mwi_message_send(struct pri* pri, q931_call *call, struct pri_sr *req, int a
 /* EECT functions */
 int eect_initiate_transfer(struct pri *pri, q931_call *c1, q931_call *c2)
 {
+	/* Did all the tests to see if we're on the same PRI and
+	 * are on a compatible switchtype */
+	/* TODO */
 	int i = 0;
 	int res = 0;
 	unsigned char buffer[255] = "";
-	short call_reference = c2->cr ^ 0x8000;  /* Let's do the trickery to make sure the flag is correct */
+	unsigned short call_reference = c2->cr;
 	struct rose_component *comp = NULL, *compstk[10];
 	int compsp = 0;
 	static unsigned char op_tag[] = {
@@ -1097,7 +1100,16 @@ int eect_initiate_transfer(struct pri *pri, q931_call *c1, q931_call *c2)
 		0x08,
 	};
 
-	buffer[i++] = (ASN1_CONTEXT_SPECIFIC | Q932_PROTOCOL_ROSE);
+	buffer[i++] = (ASN1_CONTEXT_SPECIFIC | Q932_PROTOCOL_EXTENSIONS);
+	/* Interpretation component */
+
+	ASN1_ADD_SIMPLE(comp, COMP_TYPE_NFE, buffer, i);
+	ASN1_PUSH(compstk, compsp, comp);
+	ASN1_ADD_BYTECOMP(comp, (ASN1_CONTEXT_SPECIFIC | ASN1_TAG_0), buffer, i, 0);
+	ASN1_ADD_BYTECOMP(comp, (ASN1_CONTEXT_SPECIFIC | ASN1_TAG_2), buffer, i, 0);
+	ASN1_FIXUP(compstk, compsp, buffer, i);
+
+	ASN1_ADD_BYTECOMP(comp, COMP_TYPE_INTERPRETATION, buffer, i, 0);
 
 	ASN1_ADD_SIMPLE(comp, COMP_TYPE_INVOKE, buffer, i);
 	ASN1_PUSH(compstk, compsp, comp);

pri_internal.h

@@ -25,7 +25,6 @@
 #ifndef _PRI_INTERNAL_H
 #define _PRI_INTERNAL_H
 
-#include <stddef.h>
 #include <sys/time.h>
 
 #define DBGHEAD __FILE__ ":%d %s: "

q931.c

@@ -548,7 +548,7 @@ static char *l12str(int proto)
 		{ PRI_LAYER_1_ALAW, "A-Law" },
 		{ PRI_LAYER_1_G721, "G.721 ADPCM" },
 		{ PRI_LAYER_1_G722_G725, "G.722/G.725 7kHz Audio" },
-		{ PRI_LAYER_1_H223_H245, "H.223 and H.245" },	/* Recommendation Q.931(05/98) page 60) */
+		{ PRI_LAYER_1_G7XX_384K, "G.7xx 384k Video" },
 		{ PRI_LAYER_1_NON_ITU_ADAPT, "Non-ITU Rate Adaption" },
 		{ PRI_LAYER_1_V120_RATE_ADAPT, "V.120 Rate Adaption" },
 		{ PRI_LAYER_1_X31_RATE_ADAPT, "X.31 Rate Adaption" },
@@ -662,8 +662,7 @@ static FUNC_SEND(transmit_bearer_capability)
 	}
 	ie->data[0] = 0x80 | tc;
 	ie->data[1] = call->transmoderate | 0x80;
-	if ( (tc & PRI_TRANS_CAP_DIGITAL) && (pri->switchtype == PRI_SWITCH_EUROISDN_E1) &&
-		(call->transmoderate == TRANS_MODE_PACKET) ) {
+	if ((tc & PRI_TRANS_CAP_DIGITAL)&&(pri->switchtype == PRI_SWITCH_EUROISDN_E1)) {
 		/* Apparently EuroISDN switches don't seem to like user layer 2/3 */
 		return 4;
 	}
@@ -2777,9 +2776,8 @@ int q931_disconnect(struct pri *pri, q931_call *c, int cause)
 		return 0;
 }
 
-static int setup_ies[] = { Q931_BEARER_CAPABILITY, Q931_CHANNEL_IDENT, Q931_IE_FACILITY, Q931_PROGRESS_INDICATOR, Q931_NETWORK_SPEC_FAC, Q931_DISPLAY,
-	Q931_CALLING_PARTY_NUMBER, Q931_CALLED_PARTY_NUMBER, Q931_REDIRECTING_NUMBER, Q931_IE_USER_USER, Q931_SENDING_COMPLETE,
-	Q931_IE_ORIGINATING_LINE_INFO, Q931_IE_GENERIC_DIGITS, -1 };
+static int setup_ies[] = { Q931_BEARER_CAPABILITY, Q931_CHANNEL_IDENT, Q931_IE_FACILITY, Q931_PROGRESS_INDICATOR, Q931_NETWORK_SPEC_FAC, Q931_DISPLAY, Q931_IE_USER_USER,
+	Q931_CALLING_PARTY_NUMBER, Q931_CALLED_PARTY_NUMBER, Q931_REDIRECTING_NUMBER, Q931_SENDING_COMPLETE, Q931_IE_ORIGINATING_LINE_INFO, Q931_IE_GENERIC_DIGITS, -1 };
 
 static int gr303_setup_ies[] =  { Q931_BEARER_CAPABILITY, Q931_CHANNEL_IDENT, -1 };