Importing files for 1.6.0-beta1 release

git-svn-id: https://origsvn.digium.com/svn/libpri/tags/1.6.0-beta1@520 2fbb986a-6c06-0410-b554-c9c1f0a7f128

.version

@@ -1 +1 @@
-1.4.6
+1.6.0-beta1

ChangeLog

@@ -1,110 +1,24 @@
-2008-07-22 Kevin P. Fleming <kpfleming@digium.com>
+2008-01-18  Russell Bryant  <russell@digium.com>
 
-	* Libpri 1.4.6 released.
-
-2008-07-22 19:43 +0000 [r589]  Kevin P. Fleming <kpfleming@digium.com>
-
-	* pri.c, pri_internal.h, q931.c, libpri.h: rename API call and
-	  option (nothing has been released to use it yet so this should be
-	  safe) to be more accurate in describing what it does (closes
-	  issue #13042)
-
-2008-07-11 Jason Parker <jparker@digium.com>
-
-	* Libpri 1.4.5 released.
-
-2008-07-11 16:44 +0000 [r574-579]  Kevin P. Fleming <kpfleming@digium.com>
-
-	* /: ignore generated files
-
-	* pri.c, pri_internal.h, q931.c, libpri.h: modify work done for
-	  issue #10552, making the support of inband audio after RELEASE a
-	  configurable option, since it is causing problems for a number of
-	  users (closes issue #13042)
-
-2008-06-04 17:02 +0000 [r562]  Dwayne M. Hubbard <dhubbard@digium.com>
-
-	* q931.c: While working on issue 3450 I noticed that the
-	  information channel selection field in the channel identification
-	  IE was displayed incorrectly when using 'pri intense debug'. I
-	  wanted another pair of eyes to look at the code because
-	  everything looked correct until Shaun Ruffell noticed the missing
-	  comma in the msg_chan_sel array.
-
-2008-05-07 19:51 +0000 [r557]  Matthew Fredrickson <creslin@digium.com>
-
-	* pri.c, pritest.c, pri_internal.h, pri_q921.h, Makefile, q921.c,
-	  q931.c, pri_facility.c, prisched.c, testprilib.c, pri_timers.h,
-	  pri_facility.h, libpri.h: Moving trunk changes back into 1.4
-
-2008-05-07 Matthew Fredrickson <creslin@digium.com>
-
-	* Libpri 1.4.4 released.
-
-2008-05-06 16:43 +0000 [r553-555]  Matthew Fredrickson <creslin@digium.com>
-
-	* q921.c, pri.c: Remove some unnecessary debug messages
-
-	* q931.c: We passed TBR3 layer 2 and layer 3 testing with this
-	  commit in for BRI-TE PTMP.
-
-	* q931.c: Final patch to pass certification
-
-2008-04-22 15:30 +0000 [r546]  Russell Bryant <russell@digium.com>
-
-	* Makefile: All versions of libpri have been installed as
-	  libpri.so.1.0, even though the API and ABI have changed over
-	  time. This patch changes the Makefile to install the library as
-	  libpri.so.1.4 to indicate that this is not compatible with
-	  previous versions. In the future, this should be changed as we
-	  make ABI changes. (closes issue #10376) Reported by: tzafrir
-	  Patches: libpri-soname.diff uploaded by tzafrir (license 46) --
-	  with very minor changes by me
-
-2008-03-15 19:57 +0000 [r541-543]  Matthew Fredrickson <creslin@digium.com>
-
-	* libpri.h, pri.c: Remove some useless event items
-
-	* q921.c, pri_internal.h: Make sure if we're a bri and in PTMP mode
-	  that we release the TEI and try to get a new one with the other
-	  end when we lose activity in multiframe mode
-
-	* q921.c, pri.c, pri_q921.h: When we recieve a UA in any TEI
-	  established state other than awaiting establishement make sure we
-	  drop the TEI and get a new one. For passing tests PC37.2 - PC41.2
-	  in Q.921
-
-2008-03-06 23:43 +0000 [r538-539]  Matthew Fredrickson <creslin@digium.com>
-
-	* q921.c: Make sure we are sending as command not as response
-
-	* q921.c: Make sure C/R bit is correct
-
-2008-03-01 23:30 +0000 [r531-535]  Matthew Fredrickson <creslin@digium.com>
-
-	* q921.c: Remove some (currently) useless code
-
-	* q921.c, pri.c, pri_internal.h: Some more updates to add code for
-	  passing PC 27.1 in Q.921
-
-	* q921.c, pri.c: Various coding style cleanups as well as a bug fix
-	  for TEI removal
-
-	* q921.c, q931.c, pri.c, pri_internal.h: Initial checkin of code to
-	  pass Q.921 PC25 and PC26
-
-	* q921.c: Add support for responding to TEI requests (Q.921 PC23.x)
-
-2008-02-18 20:31 +0000 [r525]  Matthew Fredrickson <creslin@digium.com>
-
-	* q931.c, libpri.h: Improve transmission, receiving, and dumping of
-	  bearer capability IE (#11593)
+	* libpri 1.6.0-beta1 released.
 
 2008-01-16 18:06 +0000 [r518]  Jason Parker <jparker@digium.com>
 
 	* Makefile, /: Add logging for 'make update' command (also fixes
 	  updates in some places). Issue #11766, initial patch by jmls.
 
+2008-01-11 16:36 +0000 [r515]  Matthew Fredrickson <creslin@digium.com>
+
+	* q931.c, /: Merged revisions 514 via svnmerge from
+	  https://origsvn.digium.com/svn/libpri/branches/1.4
+	  ................ r514 | mattf | 2008-01-11 10:34:44 -0600 (Fri,
+	  11 Jan 2008) | 9 lines Merged revisions 513 via svnmerge from
+	  https://origsvn.digium.com/svn/libpri/branches/1.2 ........ r513
+	  | mattf | 2008-01-11 10:33:52 -0600 (Fri, 11 Jan 2008) | 1 line
+	  We should not be parsing further into the bearer capability IE if
+	  the length does not confirm that there actually is data present
+	  ........ ................
+
 2007-12-26 17:35 +0000 [r505]  Russell Bryant <russell@digium.com>
 
 	* libpri.h: Remove unnecessary usage of the extern keyword.
@@ -143,15 +57,72 @@
 	* q921.c, q931.c, libpri.h, pri.c, pritest.c, pri_internal.h: Add
 	  BRI support to libpri
 
+2007-10-22 15:15 +0000 [r480]  Kevin P. Fleming <kpfleming@digium.com>
+
+	* /, pri_internal.h: Merged revisions 479 via svnmerge from
+	  https://origsvn.digium.com/svn/libpri/branches/1.4
+	  ................ r479 | kpfleming | 2007-10-22 10:10:06 -0500
+	  (Mon, 22 Oct 2007) | 11 lines 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' ........
+	  ................
+
 2007-10-13 16:00 +0000 [r473]  Matthew Fredrickson <creslin@digium.com>
 
 	* q921.c: Make sure that we only output the message handling debug
 	  when we're actually debugging
 
+2007-10-05 16:46 +0000 [r471]  Jason Parker <jparker@digium.com>
+
+	* /, libpri.h: Merged revisions 470 via svnmerge from
+	  https://origsvn.digium.com/svn/libpri/branches/1.4 (closes issue
+	  #10832) ........ r470 | qwell | 2007-10-05 11:45:39 -0500 (Fri,
+	  05 Oct 2007) | 4 lines Fix an incorrect pri_event structure
+	  definition. Issue 10832, patch by flefoll ........
+
 2007-09-25 21:56 +0000 [r469]  Matthew Fredrickson <creslin@digium.com>
 
 	* q931.c: Fix user-user IE order in setup message (#10705)
 
+2007-09-14 21:34 +0000 [r466]  Matthew Fredrickson <creslin@digium.com>
+
+	* q931.c, /, libpri.h: Merged revisions 465 via svnmerge from
+	  https://origsvn.digium.com/svn/libpri/branches/1.4 ........ r465
+	  | mattf | 2007-09-14 16:32:54 -0500 (Fri, 14 Sep 2007) | 1 line
+	  Fix for #10189. Make sure we properly report the user layer 1 for
+	  H.223 and H.245 ........
+
+2007-09-06 15:15 +0000 [r463]  Matthew Fredrickson <creslin@digium.com>
+
+	* pri_facility.c, /, pri.c: Merged revisions 462 via svnmerge from
+	  https://origsvn.digium.com/svn/libpri/branches/1.4
+	  ................ r462 | mattf | 2007-09-06 10:11:29 -0500 (Thu,
+	  06 Sep 2007) | 9 lines 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 19:22 +0000 [r447]  Jason Parker <jparker@digium.com>
+
+	* Makefile, /: Merged revisions 446 via svnmerge from
+	  https://origsvn.digium.com/svn/libpri/branches/1.4
+	  ................ r446 | qwell | 2007-08-27 14:21:08 -0500 (Mon,
+	  27 Aug 2007) | 10 lines 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 [r442]  Jason Parker <jparker@digium.com>
+
+	* Makefile, /: Merged revisions 441 via svnmerge from
+	  https://origsvn.digium.com/svn/libpri/branches/1.4 (closes issue
+	  #10253) ........ r441 | qwell | 2007-08-06 14:58:19 -0500 (Mon,
+	  06 Aug 2007) | 4 lines Allow setting CC to something with a
+	  space, such as `make CC="gcc -m32"` Issue 10253. ........
+
 2007-06-20 15:18 +0000 [r428-430]  Matthew Fredrickson <creslin@digium.com>
 
 	* Makefile: Revert that back to how it was
@@ -160,155 +131,81 @@
 	  libpri.h, pri.c, pri_internal.h, pri_q921.h: Patch to add PTMP
 	  mode (BRI support)
 
+	* q931.c, /: Merged revisions 427 via svnmerge from
+	  https://origsvn.digium.com/svn/libpri/branches/1.4
+	  ................ r427 | mattf | 2007-06-19 13:23:36 -0500 (Tue,
+	  19 Jun 2007) | 9 lines Merged revisions 426 via svnmerge from
+	  https://origsvn.digium.com/svn/libpri/branches/1.2 ........ r426
+	  | mattf | 2007-06-19 13:22:33 -0500 (Tue, 19 Jun 2007) | 1 line
+	  Try to send pending facility messages if we receive alerting (for
+	  when we don't get proceeding) (#9651) ........ ................
+
 2007-06-06 21:59 +0000 [r417-425]  Matthew Fredrickson <creslin@digium.com>
 
+	* pri_facility.c, /: Merged revisions 424 via svnmerge from
+	  https://origsvn.digium.com/svn/libpri/branches/1.4
+	  ................ r424 | mattf | 2007-06-06 16:58:22 -0500 (Wed,
+	  06 Jun 2007) | 9 lines Merged revisions 423 via svnmerge from
+	  https://origsvn.digium.com/svn/libpri/branches/1.2 ........ r423
+	  | mattf | 2007-06-06 16:57:15 -0500 (Wed, 06 Jun 2007) | 1 line
+	  Oops, that should not be on one line ........ ................
+
 	* q931.c, pri_facility.c, pri_facility.h, pri.c, pri_internal.h:
 	  Preliminary patch plus mods for Q.SIG Path Replacement (Q.SIG
 	  version of 2BCT) #7778
 
+	* pri_facility.c, /: Merged revisions 416 via svnmerge from
+	  https://origsvn.digium.com/svn/libpri/branches/1.4
+	  ................ r416 | mattf | 2007-06-06 08:22:15 -0500 (Wed,
+	  06 Jun 2007) | 10 lines Merged revisions 415 via svnmerge from
+	  https://origsvn.digium.com/svn/libpri/branches/1.2 ........ r415
+	  | mattf | 2007-06-06 08:20:05 -0500 (Wed, 06 Jun 2007) | 2 lines
+	  Make sure we only send the NFE when we are talking QSIG ........
+	  ................
+
 2007-05-25 17:36 +0000 [r413]  Matthew Fredrickson <creslin@digium.com>
 
 	* q931.c, pri_facility.c, pri_facility.h, libpri.h: Commit path for
 	  ROSE-12 and ROSE-13 support (#9076)
 
-2006-11-03 18:16 +0000 [r382]  Matthew Fredrickson <creslin@digium.com>
+2007-01-23 22:02 +0000 [r391-393]  Matthew Fredrickson <creslin@digium.com>
 
-	* q921.c: Remove pointless recursion. (#8281)
-
-2008-05-07 19:51 +0000 [r557]  Matthew Fredrickson <creslin@digium.com>
-
-	* pri.c, pritest.c, pri_internal.h, pri_q921.h, Makefile, q921.c,
-	  q931.c, pri_facility.c, prisched.c, testprilib.c, pri_timers.h,
-	  pri_facility.h, libpri.h: Moving trunk changes back into 1.4
-
-2008-05-02 20:21 +0000 [r552]  Brett Bryant <bbryant@digium.com>
-
-	* Makefile, build_tools (added), build_tools/make_version (added),
-	  build_tools/make_version_c (added), libpri.h: Add new API call
-	  (pri_get_version) to show the current version of the branch for
-	  support purposes.
-
-2008-04-16 00:21 +0000 [r544]  Kevin P. Fleming <kpfleming@digium.com>
-
-	* q921.c: fix the indentation in this function so that it is
-	  actually possible to read it and understand the logic and flow
-
-2008-02-21 16:38 +0000 [r528]  Joshua Colp <jcolp@digium.com>
-
-	* q931.c: If inband audio is being provided with a disconnect
-	  message let the audio be heard before releasing the channel.
-	  (closes issue #10552) Reported by: paravoid Patches:
-	  disconnect-audio.diff uploaded by paravoid (license 200)
-
-2008-02-18 20:31 +0000 [r524]  Matthew Fredrickson <creslin@digium.com>
-
-	* q931.c, libpri.h: Improve transmission, receiving, and dumping of
-	  bearer capability IE (#11593)
-
-2008-01-11 16:34 +0000 [r514]  Matthew Fredrickson <creslin@digium.com>
-
-	* q931.c, /: Merged revisions 513 via svnmerge from
-	  https://origsvn.digium.com/svn/libpri/branches/1.2 ........ r513
-	  | mattf | 2008-01-11 10:33:52 -0600 (Fri, 11 Jan 2008) | 1 line
-	  We should not be parsing further into the bearer capability IE if
-	  the length does not confirm that there actually is data present
-	  ........
-
-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.
-
-2007-06-19 18:23 +0000 [r427]  Matthew Fredrickson <creslin@digium.com>
-
-	* q931.c, /: Merged revisions 426 via svnmerge from
-	  https://origsvn.digium.com/svn/libpri/branches/1.2 ........ r426
-	  | mattf | 2007-06-19 13:22:33 -0500 (Tue, 19 Jun 2007) | 1 line
-	  Try to send pending facility messages if we receive alerting (for
-	  when we don't get proceeding) (#9651) ........
-
-2007-06-06 21:58 +0000 [r416-424]  Matthew Fredrickson <creslin@digium.com>
-
-	* pri_facility.c, /: Merged revisions 423 via svnmerge from
-	  https://origsvn.digium.com/svn/libpri/branches/1.2 ........ r423
-	  | mattf | 2007-06-06 16:57:15 -0500 (Wed, 06 Jun 2007) | 1 line
-	  Oops, that should not be on one line ........
-
-	* pri_facility.c, /: Merged revisions 415 via svnmerge from
-	  https://origsvn.digium.com/svn/libpri/branches/1.2 ........ r415
-	  | mattf | 2007-06-06 08:20:05 -0500 (Wed, 06 Jun 2007) | 2 lines
-	  Make sure we only send the NFE when we are talking QSIG ........
-
-2007-01-22 22:29 +0000 [r390]  Matthew Fredrickson <creslin@digium.com>
-
-	* q931.c, /: Merged revisions 389 via svnmerge from
+	* q931.c, /: Merged revisions 390 via svnmerge from
+	  https://origsvn.digium.com/svn/libpri/branches/1.4
+	  ................ r390 | mattf | 2007-01-22 16:29:24 -0600 (Mon,
+	  22 Jan 2007) | 10 lines Merged revisions 389 via svnmerge from
 	  https://origsvn.digium.com/svn/libpri/branches/1.2 ........ r389
 	  | mattf | 2007-01-22 16:20:59 -0600 (Mon, 22 Jan 2007) | 2 lines
 	  Make sure we send DISCONNECT if we reached the active state and a
 	  call is disconnected, regardless of cause code. ........
+	  ................
 
-2006-12-30 19:17 +0000 [r386]  Joshua Colp <jcolp@digium.com>
+	* /: Fix mess up in up-port
 
-	* Makefile, /: Merged revisions 385 via svnmerge from
+	* /: Merged revisions 389 via svnmerge from
+	  https://origsvn.digium.com/svn/libpri/branches/1.4 ........
+	  ........
+
+2006-12-30 19:18 +0000 [r387]  Joshua Colp <jcolp@digium.com>
+
+	* Makefile, /: Merged revisions 386 via svnmerge from
+	  https://origsvn.digium.com/svn/libpri/branches/1.4
+	  ................ r386 | file | 2006-12-30 14:17:34 -0500 (Sat, 30
+	  Dec 2006) | 10 lines Merged revisions 385 via svnmerge from
 	  https://origsvn.digium.com/svn/libpri/branches/1.2 ........ r385
 	  | file | 2006-12-30 14:16:17 -0500 (Sat, 30 Dec 2006) | 2 lines
 	  Specify full path to restorecon instead of assuming it will be
 	  available from what is in $PATH. (issue #8670 reported by djflux)
-	  ........
+	  ........ ................
 
-2006-12-23  Kevin P. Fleming  <kpfleming@digium.com>
+2006-11-03 18:16 +0000 [r382]  Matthew Fredrickson <creslin@digium.com>
+
+	* q921.c: Remove pointless recursion. (#8281)
+
+2006-09-20 21:00 +0000 [r374]  Kevin P. Fleming <kpfleming@digium.com>
+
+	* /: set up merge tracking from 1.4 branch
 
-	* libpri 1.4.0 released.
-	
 2006-09-20  Kevin P. Fleming  <kpfleming@digium.com>
 
 	* libpri 1.4.0-beta1 released.

Makefile

@@ -28,25 +28,18 @@
 #LIBPRI_COUNTERS=-DLIBPRI_COUNTERS
 
 CC=gcc
-GREP=grep
-AWK=awk
 
 OSARCH=$(shell uname -s)
 PROC?=$(shell uname -m)
 
-# SONAME version; should be changed on every ABI change
-# please don't change it needlessly; it's perfectly fine to have a SONAME
-# of 1.2 and a version of 1.4.x
-SONAME:=1.4
-
 STATIC_LIBRARY=libpri.a
-DYNAMIC_LIBRARY:=libpri.so.$(SONAME)
-STATIC_OBJS=copy_string.o pri.o q921.o prisched.o q931.o pri_facility.o version.o
-DYNAMIC_OBJS=copy_string.lo pri.lo q921.lo prisched.lo q931.lo pri_facility.lo version.lo
+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) $(LIBPRI_COUNTERS)
 INSTALL_PREFIX=$(DESTDIR)
 INSTALL_BASE=/usr
-SOFLAGS:=-Wl,-h$(DYNAMIC_LIBRARY)
+SOFLAGS = -Wl,-hlibpri.so.1.0
 LDCONFIG = /sbin/ldconfig
 ifneq (,$(findstring X$(OSARCH)X, XLinuxX XGNU/kFreeBSDX))
 LDCONFIG_FLAGS=-n
@@ -61,13 +54,10 @@ ifeq (${OSARCH},SunOS)
 CFLAGS += -DSOLARIS -I../zaptel-solaris
 LDCONFIG = 
 LDCONFIG_FLAGS = \# # Trick to comment out the period in the command below
+SOSLINK = ln -sf libpri.so.1.0 libpri.so.1
 #INSTALL_PREFIX = /opt/asterisk  # Uncomment out to install in standard Solaris location for 3rd party code
 endif
 
-export PRIVERSION
-
-PRIVERSION:=$(shell GREP=$(GREP) AWK=$(AWK) build_tools/make_version .)
-
 #The problem with sparc is the best stuff is in newer versions of gcc (post 3.0) only.
 #This works for even old (2.96) versions of gcc and provides a small boost either way.
 #A ultrasparc cpu is really v9 but the stock debian stable 3.0 gcc doesnt support it.
@@ -102,19 +92,20 @@ ifneq (${OSARCH},SunOS)
 	install -m 644 libpri.h $(INSTALL_PREFIX)$(INSTALL_BASE)/include
 	install -m 755 $(DYNAMIC_LIBRARY) $(INSTALL_PREFIX)$(INSTALL_BASE)/lib
 	if [ -x /usr/sbin/sestatus ] && ( /usr/sbin/sestatus | grep "SELinux status:" | grep -q "enabled"); then /sbin/restorecon -v $(INSTALL_PREFIX)$(INSTALL_BASE)/lib/$(DYNAMIC_LIBRARY); fi
-	( cd $(INSTALL_PREFIX)$(INSTALL_BASE)/lib ; ln -sf libpri.so.$(SONAME) libpri.so)
+	( cd $(INSTALL_PREFIX)$(INSTALL_BASE)/lib ; ln -sf libpri.so.1.0 libpri.so ; ln -sf libpri.so.1.0 libpri.so.1 )
 	install -m 644 $(STATIC_LIBRARY) $(INSTALL_PREFIX)$(INSTALL_BASE)/lib
 	if test $$(id -u) = 0; then $(LDCONFIG) $(LDCONFIG_FLAGS) $(INSTALL_PREFIX)$(INSTALL_BASE)/lib; fi
 else
 	install -f $(INSTALL_PREFIX)$(INSTALL_BASE)/include -m 644 libpri.h
 	install -f $(INSTALL_PREFIX)$(INSTALL_BASE)/lib -m 755 $(DYNAMIC_LIBRARY)
-	( cd $(INSTALL_PREFIX)$(INSTALL_BASE)/lib ; ln -sf libpri.so.$(SONAME) libpri.so)
+	( cd $(INSTALL_PREFIX)$(INSTALL_BASE)/lib ; ln -sf libpri.so.1.0 libpri.so ; $(SOSLINK) )
 	install -f $(INSTALL_PREFIX)$(INSTALL_BASE)/lib -m 644 $(STATIC_LIBRARY)
 endif
 
 uninstall:
 	@echo "Removing Libpri"
-	rm -f $(INSTALL_PREFIX)$(INSTALL_BASE)/lib/libpri.so.$(SONAME)
+	rm -f $(INSTALL_PREFIX)$(INSTALL_BASE)/lib/libpri.so.1.0
+	rm -f $(INSTALL_PREFIX)$(INSTALL_BASE)/lib/libpri.so.1
 	rm -f $(INSTALL_PREFIX)$(INSTALL_BASE)/lib/libpri.so
 	rm -f $(INSTALL_PREFIX)$(INSTALL_BASE)/lib/libpri.a
 	rm -f $(INSTALL_PREFIX)$(INSTALL_BASE)/include/libpri.h
@@ -145,15 +136,12 @@ $(STATIC_LIBRARY): $(STATIC_OBJS)
 $(DYNAMIC_LIBRARY): $(DYNAMIC_OBJS)
 	$(CC) -shared $(SOFLAGS) -o $@ $(DYNAMIC_OBJS)
 	$(LDCONFIG) $(LDCONFIG_FLAGS) .
-	ln -sf libpri.so.$(SONAME) libpri.so
-
-version.c:
-	@build_tools/make_version_c > $@.tmp
-	@cmp -s $@.tmp $@ || mv $@.tmp $@
-	@rm -f $@.tmp
+	ln -sf libpri.so.1.0 libpri.so
+	ln -sf libpri.so.1.0 libpri.so.1
+	$(SOSLINK)
 
 clean:
-	rm -f *.o *.so *.lo *.so.$(SONAME)
+	rm -f *.o *.so *.lo *.so.1 *.so.1.0
 	rm -f testprilib $(STATIC_LIBRARY) $(DYNAMIC_LIBRARY)
 	rm -f pritest pridump
 	rm -f .depend
@@ -162,5 +150,3 @@ depend: .depend
 
 .depend: 
 	CC="$(CC)" ./mkdep ${CFLAGS} `ls *.c`
-
-.PHONY: version.c

build_tools/make_version

@@ -1,74 +0,0 @@
-#!/bin/sh
-
-if [ -f ${1}/.version ]; then
-	cat ${1}/.version
-elif [ -d .svn ]; then
-    PARTS=`LANG=C svn info ${1} | ${GREP} URL | ${AWK} '{print $2;}' | sed -e 's:^.*/svn/libpri/::' | sed -e 's:/: :g'`
-    BRANCH=0
-    TEAM=0
-    TAG=0
-
-    REV=`svnversion -c ${1} | cut -d: -f2`
-
-    BASE=`LANG=C svn pg svnmerge-integrated ${1} | cut -d: -f1`
-
-	if [ "${PARTS}" = "trunk" ] ; then
-	echo SVN-trunk-r${REV}
-	exit 0
-	fi
-
-    for PART in $PARTS ; do
-      if [ ${TAG} != 0 ] ; then
-	    if [ "${PART}" = "autotag_for_be" ] ; then
-	      continue
-	    fi
-	    if [ "${PART}" = "autotag_for_sx00i" ] ; then
-	      continue
-	    fi
-	    RESULT="${PART}"
-	    break
-      fi
-
-      if [ ${BRANCH} != 0 ] ; then
-        if [ -z ${RESULT} ] ; then
-          RESULT="2${PART}"
-        else
-          RESULT="3${RESULT}-${PART}"
-        fi
-	    break
-      fi
-
-      if [ ${TEAM} != 0 ] ; then
-        if [ -z ${RESULT} ] ; then
-           RESULT="4${PART}"
-        else
-          RESULT="5${RESULT}-${PART}"
-        fi
-        continue
-      fi
-
-      if [ "${PART}" = "branches" ] ; then
-        BRANCH=1
-        RESULT="branch"
-        continue
-      fi
-
-      if [ "${PART}" = "tags" ] ; then
-        TAG=1
-        continue
-      fi
-
-      if [ "${PART}" = "team" ] ; then
-        TEAM=1
-        continue
-      fi
-    done
-
- 	RESULT="libss7"
-
-    if [ ${TAG} != 0 ] ; then
-	echo ${RESULT}
-    else
-	echo SVN-${RESULT}-r${REV}${BASE:+-${BASE}}
-    fi
-fi

build_tools/make_version_c

@@ -1,24 +0,0 @@
-#!/bin/sh
-if [ ! -f ../.flavor ]; then
-    EXTRA=""
-else
-    aadkver=`cat ../.version`
-    aadkflavor=`cat ../.flavor`
-    EXTRA=" (${aadkflavor} ${aadkver})"
-fi
-cat << END
-/*
- * version.c
- * Automatically generated
- */
-
-#include "libpri.h"
-
-static const char pri_version[] = "${PRIVERSION}${EXTRA}";
-
-const char *pri_get_version(void)
-{
-	return pri_version;
-}
-
-END

libpri.h

@@ -207,52 +207,6 @@
 #define PRI_LAYER_1_V120_RATE_ADAPT	0x28
 #define PRI_LAYER_1_X31_RATE_ADAPT	0x29
 
-
-/* Intermediate rates for V.110 */
-#define PRI_INT_RATE_8K			1
-#define PRI_INT_RATE_16K		2
-#define PRI_INT_RATE_32K		3
-
-
-/* Rate adaption for bottom 5 bits of rateadaption */
-#define PRI_RATE_USER_RATE_MASK		0x1F
-#define PRI_RATE_ADAPT_UNSPEC		0x00
-#define PRI_RATE_ADAPT_0K6		0x01
-#define PRI_RATE_ADAPT_1K2		0x02
-#define PRI_RATE_ADAPT_2K4		0x03
-#define PRI_RATE_ADAPT_3K6		0x04
-#define PRI_RATE_ADAPT_4K8		0x05
-#define PRI_RATE_ADAPT_7K2		0x06
-#define PRI_RATE_ADAPT_8K		0x07
-#define PRI_RATE_ADAPT_9K6		0x08
-#define PRI_RATE_ADAPT_14K4		0x09
-#define PRI_RATE_ADAPT_16K		0x0A
-#define PRI_RATE_ADAPT_19K2		0x0B
-#define PRI_RATE_ADAPT_32K		0x0C
-#define PRI_RATE_ADAPT_38K4		0x0D
-#define PRI_RATE_ADAPT_48K		0x0E
-#define PRI_RATE_ADAPT_56K		0x0F
-#define PRI_RATE_ADAPT_57K6		0x12
-#define PRI_RATE_ADAPT_28K8		0x13
-#define PRI_RATE_ADAPT_24K		0x14
-#define PRI_RATE_ADAPT_0K1345		0x15
-#define PRI_RATE_ADAPT_0K1		0x16
-#define PRI_RATE_ADAPT_0K075_1K2	0x17
-#define PRI_RATE_ADAPT_1K2_0K075	0x18
-#define PRI_RATE_ADAPT_0K05		0x19
-#define PRI_RATE_ADAPT_0K075		0x1A
-#define PRI_RATE_ADAPT_0K110		0x1B
-#define PRI_RATE_ADAPT_0K150		0x1C
-#define PRI_RATE_ADAPT_0K200		0x1D
-#define PRI_RATE_ADAPT_0K300		0x1E
-#define PRI_RATE_ADAPT_12K		0x1F
-
-/* in-band negotiation flag for rateadaption bit 5 */
-#define PRI_RATE_ADAPT_NEGOTIATION_POSS	0x20
-
-/* async flag for rateadaption bit 6 */
-#define PRI_RATE_ADAPT_ASYNC		0x40
-
 /* Notifications */
 #define PRI_NOTIFY_USER_SUSPENDED		0x00	/* User suspended */
 #define PRI_NOTIFY_USER_RESUMED			0x01	/* User resumed */
@@ -303,20 +257,24 @@ typedef struct q931_call q931_call;
 typedef struct pri_event_generic {
 	/* Events with no additional information fall in this category */
 	int e;
+	struct pri *pri;
 } pri_event_generic;
 
 typedef struct pri_event_error {
 	int e;
+	struct pri *pri;
 	char err[256];
 } pri_event_error;
 
 typedef struct pri_event_restart {
 	int e;
+	struct pri *pri;
 	int channel;
 } pri_event_restart;
 
 typedef struct pri_event_ringing {
 	int e;
+	struct pri *pri;
 	int channel;
 	int cref;
 	int progress;
@@ -327,6 +285,7 @@ typedef struct pri_event_ringing {
 
 typedef struct pri_event_answer {
 	int e;
+	struct pri *pri;
 	int channel;
 	int cref;
 	int progress;
@@ -337,20 +296,23 @@ typedef struct pri_event_answer {
 
 typedef struct pri_event_facname {
 	int e;
+ 	struct pri *pri;
+	int callingpres;			/* Presentation of Calling CallerID */
+	int callingplan;			/* Dialing plan of Calling entity */
 	char callingname[256];
 	char callingnum[256];
 	int channel;
 	int cref;
 	q931_call *call;
-	int callingpres;			/* Presentation of Calling CallerID */
-	int callingplan;			/* Dialing plan of Calling entity */
 } pri_event_facname;
 
 #define PRI_CALLINGPLANANI
 #define PRI_CALLINGPLANRDNIS
 typedef struct pri_event_ring {
 	int e;
+	struct pri *pri;
 	int channel;				/* Channel requested */
+	int cref;					/* Call Reference Number */
 	int callingpres;			/* Presentation of Calling CallerID */
 	int callingplanani;			/* Dialing plan of Calling entity ANI */
 	int callingplan;			/* Dialing plan of Calling entity */
@@ -366,7 +328,6 @@ typedef struct pri_event_ring {
 	int callingplanrdnis;			/* Dialing plan of Redirecting Number */
 	char useruserinfo[260];		/* User->User info */
 	int flexible;				/* Are we flexible with our channel selection? */
-	int cref;					/* Call Reference Number */
 	int ctype;					/* Call type (see PRI_TRANS_CAP_* */
 	int layer1;					/* User layer 1 */
 	int complete;				/* Have we seen "Complete" i.e. no more number? */
@@ -382,9 +343,10 @@ typedef struct pri_event_ring {
 
 typedef struct pri_event_hangup {
 	int e;
+	struct pri *pri;
 	int channel;				/* Channel requested */
-	int cause;
 	int cref;
+	int cause;
 	q931_call *call;			/* Opaque call pointer */
 	long aoc_units;				/* Advise of Charge number of charged units */
 	char useruserinfo[260];		/* User->User info */
@@ -392,12 +354,14 @@ typedef struct pri_event_hangup {
 
 typedef struct pri_event_restart_ack {
 	int e;
+	struct pri *pri;
 	int channel;
 } pri_event_restart_ack;
 
 #define PRI_PROGRESS_CAUSE
 typedef struct pri_event_proceeding {
 	int e;
+	struct pri *pri;
 	int channel;
 	int cref;
 	int progress;
@@ -408,18 +372,21 @@ typedef struct pri_event_proceeding {
  
 typedef struct pri_event_setup_ack {
 	int e;
+ 	struct pri *pri;
 	int channel;
 	q931_call *call;
 } pri_event_setup_ack;
 
 typedef struct pri_event_notify {
 	int e;
+ 	struct pri *pri;
 	int channel;
 	int info;
 } pri_event_notify;
 
 typedef struct pri_event_keypad_digit {
 	int e;
+ 	struct pri *pri;
 	int channel;
 	q931_call *call;
 	char digits[64];
@@ -564,8 +531,7 @@ int pri_set_crv(struct pri *pri, q931_call *call, int crv, int callmode);
 struct timeval *pri_schedule_next(struct pri *pri);
 
 /* Run any pending schedule events */
-extern pri_event *pri_schedule_run(struct pri *pri);
-extern pri_event *pri_schedule_run_tv(struct pri *pri, const struct timeval *now);
+pri_event *pri_schedule_run(struct pri *pri);
 
 int pri_call(struct pri *pri, q931_call *c, int transmode, int channel,
    int exclusive, int nonisdn, char *caller, int callerplan, char *callername, int callerpres,
@@ -624,9 +590,6 @@ int pri_progress(struct pri *pri, q931_call *c, int channel, int info);
 /* Send call proceeding */
 int pri_proceeding(struct pri *pri, q931_call *c, int channel, int info);
 
-/* Enable inband progress when a RELEASE is received */
-void pri_set_inbanddisconnect(struct pri *pri, unsigned int enable);
-
 /* Enslave a PRI to another, so they share the same call list
    (and maybe some timers) */
 void pri_enslave(struct pri *master, struct pri *slave);
@@ -684,7 +647,4 @@ int pri_timer2idx(char *timer);
 #define PRI_TIMER_TM20	28	/* maximum time avaiting XID response */
 #define PRI_TIMER_NM20	29	/* number of XID retransmits */
 
-/* Get PRI version */
-const char *pri_get_version(void);
-
 #endif

pri.c

@@ -187,12 +187,6 @@ static int __pri_write(struct pri *pri, void *buf, int buflen)
 	return res;
 }
 
-/* Pass in the master for this function */
-void __pri_free_tei(struct pri * p)
-{
-	free (p);
-}
-
 struct pri *__pri_new_tei(int fd, int node, int switchtype, struct pri *master, pri_io_cb rd, pri_io_cb wr, void *userdata, int tei, int bri)
 {
 	struct pri *p;
@@ -214,6 +208,7 @@ struct pri *__pri_new_tei(int fd, int node, int switchtype, struct pri *master,
 	p->protodisc = Q931_PROTOCOL_DISCRIMINATOR;
 	p->master = master;
 	p->callpool = &p->localpool;
+	p->ev.gen.pri = p;
 	pri_default_timers(p, switchtype);
 	if (master) {
 		pri_set_debug(p, master->debug);
@@ -782,11 +777,6 @@ void pri_set_overlapdial(struct pri *pri,int state)
 	pri->overlapdial = state;
 }
 
-void pri_set_inbanddisconnect(struct pri *pri, unsigned int enable)
-{
-	pri->acceptinbanddisconnect = (enable != 0);
-}
-
 int pri_fd(struct pri *pri)
 {
 	return pri->fd;

pri_internal.h

@@ -61,11 +61,10 @@ struct pri {
 	int localtype;		/* Local network type (unknown, network, cpe) */
 	int remotetype;		/* Remote network type (unknown, network, cpe) */
 
+	int bri;
 	int sapi;
 	int tei;
 	int protodisc;
-	unsigned int bri:1;
-	unsigned int acceptinbanddisconnect:1;	/* Should we allow inband progress after RELEASE? */
 	
 	/* Q.921 State */
 	int q921_state;	
@@ -85,7 +84,6 @@ struct pri {
 
 	/* Various timers */
 	int sabme_timer;	/* SABME retransmit */
-	int sabme_count;	/* SABME retransmit counter for BRI */
 	int t203_timer;		/* Max idle time */
 	int t202_timer;
 	int n202_counter;
@@ -274,6 +272,4 @@ void libpri_copy_string(char *dst, const char *src, size_t size);
 
 struct pri *__pri_new_tei(int fd, int node, int switchtype, struct pri *master, pri_io_cb rd, pri_io_cb wr, void *userdata, int tei, int bri);
 
-void __pri_free_tei(struct pri *p);
-
 #endif

pri_q921.h

@@ -163,7 +163,7 @@ typedef struct q921_frame {
 #define Q921_INC(j) (j) = (((j) + 1) % 128)
 
 typedef enum q921_state {
-	Q921_DOWN = 0,
+	Q921_DOWN,
 	Q921_TEI_UNASSIGNED,
 	Q921_TEI_AWAITING_ESTABLISH,
 	Q921_TEI_AWAITING_ASSIGN,

q921.c

@@ -52,7 +52,6 @@
 
 static void reschedule_t203(struct pri *pri);
 static void q921_restart(struct pri *pri, int now);
-static void q921_tei_release_and_reacquire(struct pri *master);
 
 static void q921_discard_retransmissions(struct pri *pri)
 {
@@ -71,7 +70,7 @@ static int q921_transmit(struct pri *pri, q921_h *h, int len)
 {
 	int res;
 
-	if (pri->master)
+	while (pri->master)
 		pri = pri->master;
 
 #ifdef RANDOM_DROPS
@@ -96,7 +95,7 @@ static int q921_transmit(struct pri *pri, q921_h *h, int len)
 	return 0;
 }
 
-static void q921_send_tei(struct pri *pri, int message, int ri, int ai, int iscommand)
+static void q921_send_tei(struct pri *pri, int message, int ri, int ai, int isreq)
 {
 	q921_u *f;
 
@@ -104,14 +103,14 @@ static void q921_send_tei(struct pri *pri, int message, int ri, int ai, int isco
 		return;
 
 	Q921_INIT(pri, *f);
-	f->h.c_r = (pri->localtype == PRI_NETWORK) ? iscommand : !iscommand;
+	f->h.c_r = isreq;
 	f->ft = Q921_FRAMETYPE_U;
 	f->data[0] = 0x0f;	/* Management entity */
 	f->data[1] = (ri >> 8) & 0xff;
 	f->data[2] = ri & 0xff;
 	f->data[3] = message;
 	f->data[4] = (ai << 1) | 1;
-	if (pri->debug & PRI_DEBUG_Q921_STATE)
+//	if (pri->debug & PRI_DEBUG_Q921_STATE)
 		pri_message(pri, "Sending TEI management message %d, TEI=%d\n", message, ai);
 	q921_transmit(pri, (q921_h *)f, 8);
 	free(f);
@@ -190,15 +189,6 @@ static void q921_send_sabme(void *vpri, int now)
 		pri_error(pri, "Don't know how to U/A on a type %d node\n", pri->localtype);
 		return;
 	}
-	if (pri->bri && (pri->state == Q921_AWAITING_ESTABLISH)) {
-		if (pri->sabme_count >= pri->timers[PRI_TIMER_N200]) {
-			pri_schedule_del(pri, pri->sabme_timer);
-			pri->sabme_timer = 0;
-			q921_tei_release_and_reacquire(pri->master);
-		} else {
-			pri->sabme_count++;
-		}
-	}
 	if (pri->debug & (PRI_DEBUG_Q921_STATE | PRI_DEBUG_Q921_DUMP))
 		pri_message(pri, "Sending Set Asynchronous Balanced Mode Extended\n");
 	q921_transmit(pri, &h, 3);
@@ -379,7 +369,6 @@ static void q921_rr(struct pri *pri, int pbit, int cmd) {
 static void t200_expire(void *vpri)
 {
 	struct pri *pri = vpri;
-
 	if (pri->txqueue) {
 		/* Retransmit first packet in the queue, setting the poll bit */
 		if (pri->debug & PRI_DEBUG_Q921_DUMP)
@@ -391,35 +380,35 @@ static void t200_expire(void *vpri)
 		pri->v_na = pri->v_r;
 		pri->solicitfbit = 1;
 		pri->retrans++;
-		/* Up to three retransmissions */
-		if (pri->retrans < pri->timers[PRI_TIMER_N200]) {
-			/* Reschedule t200_timer */
-			if (pri->debug & PRI_DEBUG_Q921_DUMP)
-				pri_message(pri, "-- Retransmitting %d bytes\n", pri->txqueue->len);
-			if (pri->busy) 
-				q921_rr(pri, 1, 1);
-			else {
-				if (!pri->txqueue->transmitted) 
-					pri_error(pri, "!! Not good - head of queue has not been transmitted yet\n");
-				q921_transmit(pri, (q921_h *)&pri->txqueue->h, pri->txqueue->len);
-			}
-			if (pri->debug & PRI_DEBUG_Q921_DUMP)
-			      pri_message(pri, "-- Rescheduling retransmission (%d)\n", pri->retrans);
-			pri->t200_timer = pri_schedule_event(pri, pri->timers[PRI_TIMER_T200], t200_expire, pri);
-		} else {
-			if (pri->debug & PRI_DEBUG_Q921_STATE)
-			      pri_message(pri, "-- Timeout occured, restarting PRI\n");
-			if (pri->debug & PRI_DEBUG_Q921_STATE && pri->q921_state != Q921_LINK_CONNECTION_RELEASED)
-			     pri_message(pri, DBGHEAD "q921_state now is Q921_LINK_CONNECTION_RELEASED\n",DBGINFO);
-			pri->q921_state = Q921_LINK_CONNECTION_RELEASED;
-			     pri->t200_timer = 0;
-			q921_dchannel_down(pri);
-			q921_start(pri, 1);
-			pri->schedev = 1;
+      /* Up to three retransmissions */
+      if (pri->retrans < pri->timers[PRI_TIMER_N200]) {
+         /* Reschedule t200_timer */
+         if (pri->debug & PRI_DEBUG_Q921_DUMP)
+            pri_message(pri, "-- Retransmitting %d bytes\n", pri->txqueue->len);
+		if (pri->busy) 
+			q921_rr(pri, 1, 1);
+		else {
+			if (!pri->txqueue->transmitted) 
+				pri_error(pri, "!! Not good - head of queue has not been transmitted yet\n");
+			q921_transmit(pri, (q921_h *)&pri->txqueue->h, pri->txqueue->len);
 		}
+         if (pri->debug & PRI_DEBUG_Q921_DUMP)
+               pri_message(pri, "-- Rescheduling retransmission (%d)\n", pri->retrans);
+         pri->t200_timer = pri_schedule_event(pri, pri->timers[PRI_TIMER_T200], t200_expire, pri);
+      } else {
+         if (pri->debug & PRI_DEBUG_Q921_STATE)
+               pri_message(pri, "-- Timeout occured, restarting PRI\n");
+	if (pri->debug & PRI_DEBUG_Q921_STATE && pri->q921_state != Q921_LINK_CONNECTION_RELEASED)
+		pri_message(pri, DBGHEAD "q921_state now is Q921_LINK_CONNECTION_RELEASED\n",DBGINFO);
+         pri->q921_state = Q921_LINK_CONNECTION_RELEASED;
+      	pri->t200_timer = 0;
+         q921_dchannel_down(pri);
+         q921_start(pri, 1);
+         pri->schedev = 1;
+      }
 	} else if (pri->solicitfbit) {
-		if (pri->debug & PRI_DEBUG_Q921_DUMP)
-			pri_message(pri, "-- Retrying poll with f-bit\n");
+         if (pri->debug & PRI_DEBUG_Q921_DUMP)
+            pri_message(pri, "-- Retrying poll with f-bit\n");
 		pri->retrans++;
 		if (pri->retrans < pri->timers[PRI_TIMER_N200]) {
 			pri->solicitfbit = 1;
@@ -432,14 +421,9 @@ static void t200_expire(void *vpri)
 				pri_message(pri, DBGHEAD "q921_state now is Q921_LINK_CONNECTION_RELEASED\n", DBGINFO);
 			pri->q921_state = Q921_LINK_CONNECTION_RELEASED;
 			pri->t200_timer = 0;
-			if (pri->bri && pri->master) {
-				q921_tei_release_and_reacquire(pri->master);
-				return;
-			} else {
-				q921_dchannel_down(pri);
-				q921_start(pri, 1);
-				pri->schedev = 1;
-			}
+			q921_dchannel_down(pri);
+			q921_start(pri, 1);
+			pri->schedev = 1;
 		}
 	} else {
 		pri_error(pri, "T200 counter expired, nothing to send...\n");
@@ -768,7 +752,6 @@ void q921_reset(struct pri *pri)
 	if (pri->t200_timer)
 		pri_schedule_del(pri, pri->t200_timer);
 	pri->sabme_timer = 0;
-	pri->sabme_count = 0;
 	pri->t203_timer = 0;
 	pri->t200_timer = 0;
 	pri->busy = 0;
@@ -783,24 +766,12 @@ void q921_reset(struct pri *pri)
 	q921_discard_retransmissions(pri);
 }
 
-static void q921_tei_release_and_reacquire(struct pri *master)
-{
-	/* Make sure the master is passed into this function */
-	q921_dchannel_down(master->subchannel);
-	__pri_free_tei(master->subchannel);
-	master->subchannel = NULL;
-	master->ev.gen.e = PRI_EVENT_DCHAN_DOWN;
-	master->schedev = 1;
-	q921_start(master, master->localtype == PRI_CPE);
-}
-
 static pri_event *q921_receive_MDL(struct pri *pri, q921_u *h, int len)
 {
 	int ri;
 	struct pri *sub;
 	int tei;
-	if (pri->debug & PRI_DEBUG_Q921_STATE)
-		pri_message(pri, "Received MDL message\n");
+	pri_message(pri, "Received MDL message\n");
 	if (h->data[0] != 0x0f) {
 		pri_error(pri, "Received MDL with unsupported management entity %02x\n", h->data[0]);
 		return NULL;
@@ -815,7 +786,7 @@ static pri_event *q921_receive_MDL(struct pri *pri, q921_u *h, int len)
 	case Q921_TEI_IDENTITY_REQUEST:
 		if (tei != 127) {
 			pri_error(pri, "Received TEI identity request with invalid TEI %d\n", tei);
-			q921_send_tei(pri, Q921_TEI_IDENTITY_DENIED, ri, tei, 1);
+			q921_send_tei(pri, Q921_TEI_IDENTITY_DENIED, ri, tei, 0);
 		}
 		/* Go to master */
 		for (sub = pri; sub->master; sub = sub->master);
@@ -829,7 +800,7 @@ static pri_event *q921_receive_MDL(struct pri *pri, q921_u *h, int len)
 			pri_error(pri, "Unable to allocate D-channel for new TEI %d\n", tei);
 			return NULL;
 		}
-		q921_send_tei(pri, Q921_TEI_IDENTITY_ASSIGNED, ri, tei, 1);
+		q921_send_tei(pri, Q921_TEI_IDENTITY_ASSIGNED, ri, tei, 0);
 		break;
 	case Q921_TEI_IDENTITY_ASSIGNED:
 		if (ri != pri->ri) {
@@ -840,12 +811,9 @@ static pri_event *q921_receive_MDL(struct pri *pri, q921_u *h, int len)
 			pri_schedule_del(pri, pri->t202_timer);
 			pri->t202_timer = 0;
 		}
-		if (pri->subchannel && (pri->subchannel->tei == tei)) {
+		if (pri->subchannel) {
 			pri_error(pri, "TEI already assigned (new is %d, current is %d)\n", tei, pri->subchannel->tei);
-			q921_tei_release_and_reacquire(pri);
-			return NULL;
 		}
-
 		pri_message(pri, "TEI assiged to %d\n", tei);
 		pri->subchannel = __pri_new_tei(-1, pri->localtype, pri->switchtype, pri, NULL, NULL, NULL, tei, 1);
 		if (!pri->subchannel) {
@@ -854,26 +822,6 @@ static pri_event *q921_receive_MDL(struct pri *pri, q921_u *h, int len)
 		}
 		pri->q921_state = Q921_TEI_ASSIGNED;
 		break;
-	case Q921_TEI_IDENTITY_CHECK_REQUEST:
-		/* We're assuming one TEI per PRI in TE PTMP mode */
-
-		/* If no subchannel (TEI) ignore */
-		if (!pri->subchannel)
-			return NULL;
-
-		/* If it's addressed to the group TEI or to our TEI specifically, we respond */
-		if ((tei == Q921_TEI_GROUP) || (tei == pri->subchannel->tei))
-			q921_send_tei(pri, Q921_TEI_IDENTITY_CHECK_RESPONSE, random() % 65535, pri->subchannel->tei, 1);
-
-		break;
-	case Q921_TEI_IDENTITY_REMOVE:
-		/* XXX: Assuming multiframe mode has been disconnected already */
-		if (!pri->subchannel)
-			return NULL;
-
-		if ((tei == Q921_TEI_GROUP) || (tei == pri->subchannel->tei)) {
-			q921_tei_release_and_reacquire(pri);
-		}
 	}
 	return NULL;	/* Do we need to return something??? */
 }
@@ -1065,17 +1013,8 @@ static pri_event *__q921_receive_qualified(struct pri *pri, q921_h *h, int len)
 						pri_message(pri, "-- Got UA from %s peer  Link up.\n", h->h.c_r ? "cpe" : "network");
 					}
 					return q921_dchannel_up(pri);
-				} else if ((pri->q921_state >= Q921_TEI_ASSIGNED) && pri->bri) {
-					/* Possible duplicate TEI assignment */
-					if (pri->master)
-						q921_tei_release_and_reacquire(pri->master);
-					else
-						pri_error(pri, "Huh!? no master found\n");
-				} else {
-					/* Since we're not in the AWAITING_ESTABLISH STATE, it's unsolicited */
+				} else 
 					pri_error(pri, "!! Got a UA, but i'm in state %d\n", pri->q921_state);
-
-				}
 			} else 
 				pri_error(pri, "!! Weird frame received (m3=3, m2 = %d)\n", h->u.m2);
 			break;
@@ -1118,7 +1057,9 @@ static pri_event *__q921_receive(struct pri *pri, q921_h *h, int len)
 		/* If it's not us, try any subchannels we have */
 		if (pri->subchannel)
 			return q921_receive(pri->subchannel, h, len + 2);
-		else {
+		else 
+		{
+			pri_error(pri, "Message for SAPI/TEI=%d/%d IS NOT HANDLED\n", h->h.sapi, h->h.tei);
 			return NULL;
 		}
 
@@ -1156,10 +1097,12 @@ void q921_start(struct pri *pri, int isCPE)
 {
 	q921_reset(pri);
 	if ((pri->sapi == Q921_SAPI_LAYER2_MANAGEMENT) && (pri->tei == Q921_TEI_GROUP)) {
+		pri_message(pri, "Starting in BRI mode\n");
 		pri->q921_state = Q921_DOWN;
 		if (isCPE)
 			q921_tei_request(pri);
 	} else {
+		pri_message(pri, "Starting in PRI mode, isCPE=%d, SAPI/TEI=%d/%d\n", isCPE, pri->sapi, pri->tei);
 		q921_send_sabme(pri, isCPE);
 	}
 }

q931.c

@@ -421,7 +421,7 @@ static FUNC_DUMP(dump_channel_id)
 	int x;
 	int res = 0;
 	static const char*	msg_chan_sel[] = {
-		"No channel selected", "B1 channel", "B2 channel","Any channel selected",  
+		"No channel selected", "B1 channel", "B2 channel","Any channel selected" 
 		"No channel selected", "As indicated in following octets", "Reserved","Any channel selected"
 	};
 
@@ -550,12 +550,12 @@ static char *mode2str(int mode)
 static char *l12str(int proto)
 {
 	static struct msgtype protos[] = {
- 		{ PRI_LAYER_1_ITU_RATE_ADAPT, "V.110 Rate Adaption" },
+		{ PRI_LAYER_1_ITU_RATE_ADAPT, "ITU Rate Adaption" },
 		{ PRI_LAYER_1_ULAW, "u-Law" },
 		{ 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/H.245 Multimedia" },
+		{ PRI_LAYER_1_H223_H245, "H.223 and H.245" },	/* Recommendation Q.931(05/98) page 60) */
 		{ 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" },
@@ -566,7 +566,7 @@ static char *l12str(int proto)
 static char *ra2str(int proto)
 {
 	static struct msgtype protos[] = {
-		{ PRI_RATE_ADAPT_9K6, "9.6 kbit/s" },
+		{ RATE_ADAPT_56K, "from 56kbps" },
 	};
 	return code2str(proto, protos, sizeof(protos) / sizeof(protos[0]));
 }
@@ -587,143 +587,32 @@ static char *l32str(int proto)
 	return code2str(proto, protos, sizeof(protos) / sizeof(protos[0]));
 }
 
-static char *int_rate2str(int proto)
-{
-    static struct msgtype protos[] = {
-		{ PRI_INT_RATE_8K, "8 kbit/s" },
-		{ PRI_INT_RATE_16K, "16 kbit/s" },
-		{ PRI_INT_RATE_32K, "32 kbit/s" },
-    };
-    return code2str(proto, protos, sizeof(protos) / sizeof(protos[0]));
-}
-
 static FUNC_DUMP(dump_bearer_capability)
 {
 	int pos=2;
 	pri_message(pri, "%c Bearer Capability (len=%2d) [ Ext: %d  Q.931 Std: %d  Info transfer capability: %s (%d)\n",
 		prefix, len, (ie->data[0] & 0x80 ) >> 7, (ie->data[0] & 0x60) >> 5, cap2str(ie->data[0] & 0x1f), (ie->data[0] & 0x1f));
 	pri_message(pri, "%c                              Ext: %d  Trans mode/rate: %s (%d)\n", prefix, (ie->data[1] & 0x80) >> 7, mode2str(ie->data[1] & 0x7f), ie->data[1] & 0x7f);
-
-	/* octet 4.1 exists iff mode/rate is multirate */
 	if ((ie->data[1] & 0x7f) == 0x18) {
 	    pri_message(pri, "%c                              Ext: %d  Transfer rate multiplier: %d x 64\n", prefix, (ie->data[2] & 0x80) >> 7, ie->data[2] & 0x7f);
 		pos++;
 	}
+	/* Stop here if no more */
+	if (pos >= len - 2)
+		return;
 
-	/* don't count the IE num and length as part of the data */
-	len -= 2;
-	
-	/* Look for octet 5; this is identified by bits 5,6 == 01 */
-     	if (pos < len &&
-		(ie->data[pos] & 0x60) == 0x20) {
-
-		/* although the layer1 is only the bottom 5 bits of the byte,
-		   previous versions of this library passed bits 5&6 through
-		   too, so we have to do the same for binary compatability */
-		u_int8_t layer1 = ie->data[pos] & 0x7f;
-
-		pri_message(pri, "%c                                User information layer 1: %s (%d)\n",
-		            prefix, l12str(layer1), layer1);
+	if ((ie->data[1] & 0x7f) != TRANS_MODE_PACKET) {
+		/* Look for octets 5 and 5.a if present */
+		pri_message(pri, "%c                              Ext: %d  User information layer 1: %s (%d)\n", prefix, (ie->data[pos] >> 7), l12str(ie->data[pos] & 0x7f), ie->data[pos] & 0x7f);
+		if ((ie->data[pos] & 0x7f) == PRI_LAYER_1_ITU_RATE_ADAPT)
+			pri_message(pri, "%c                                Ext: %d  Rate adaptatation: %s (%d)\n", prefix, ie->data[pos] >> 7, ra2str(ie->data[pos] & 0x7f), ie->data[pos] & 0x7f);
 		pos++;
-		
-		/* octet 5a? */
-		if (pos < len && !(ie->data[pos-1] & 0x80)) {
-			int ra = ie->data[pos] & 0x7f;
-
-			pri_message(pri, "%c                                Async: %d, Negotiation: %d, "
-				"User rate: %s (%#x)\n", 
-				prefix,
-				ra & PRI_RATE_ADAPT_ASYNC ? 1 : 0,
-				ra & PRI_RATE_ADAPT_NEGOTIATION_POSS ? 1 : 0,
-				ra2str(ra & PRI_RATE_USER_RATE_MASK),
-				ra & PRI_RATE_USER_RATE_MASK);
-			pos++;
-		}
-		
-		/* octet 5b? */
-		if (pos < len && !(ie->data[pos-1] & 0x80)) {
-			u_int8_t data = ie->data[pos];
-			if (layer1 == PRI_LAYER_1_ITU_RATE_ADAPT) {
-				pri_message(pri, "%c                                Intermediate rate: %s (%d), "
-					"NIC on Tx: %d, NIC on Rx: %d, "
-					"Flow control on Tx: %d, "
-					"Flow control on Rx: %d\n",
-					prefix, int_rate2str((data & 0x60)>>5),
-					(data & 0x60)>>5,
-					(data & 0x10)?1:0,
-					(data & 0x08)?1:0,
-					(data & 0x04)?1:0,
-					(data & 0x02)?1:0);
-			} else if (layer1 == PRI_LAYER_1_V120_RATE_ADAPT) {
-				pri_message(pri, "%c                                Hdr: %d, Multiframe: %d, Mode: %d, "
-					"LLI negot: %d, Assignor: %d, "
-					"In-band neg: %d\n", prefix,
-					(data & 0x40)?1:0,
-					(data & 0x20)?1:0,
-					(data & 0x10)?1:0,
-					(data & 0x08)?1:0,
-					(data & 0x04)?1:0,
-					(data & 0x02)?1:0);
-			} else {
-				pri_message(pri, "%c                                Unknown octet 5b: 0x%x\n", data );
-			}
-			pos++;
-		}
-
-		/* octet 5c? */
-		if (pos < len && !(ie->data[pos-1] & 0x80)) {
-			u_int8_t data = ie->data[pos];
-			const char *stop_bits[] = {"?","1","1.5","2"};
-			const char *data_bits[] = {"?","5","7","8"};
-			const char *parity[] = {"Odd","?","Even","None",
-				       "zero","one","?","?"};
-	
-			pri_message(pri, "%c                                Stop bits: %s, data bits: %s, "
-			    "parity: %s\n", prefix,
-			    stop_bits[(data & 0x60) >> 5],
-			    data_bits[(data & 0x18) >> 3],
-			    parity[(data & 0x7)]);
-	
-			pos++;
-		}
-	
-			/* octet 5d? */
-		if (pos < len && !(ie->data[pos-1] & 0x80)) {
-			u_int8_t data = ie->data[pos];
-			pri_message(pri, "%c                                Duplex mode: %d, modem type: %d\n",
-				prefix, (data & 0x40) ? 1 : 0,data & 0x3F);
- 			pos++;
-		}
- 	}
-
-
-	/* Look for octet 6; this is identified by bits 5,6 == 10 */
-	if (pos < len && 
-		(ie->data[pos] & 0x60) == 0x40) {
-		pri_message(pri, "%c                                User information layer 2: %s (%d)\n",
-			prefix, l22str(ie->data[pos] & 0x1f),
-			ie->data[pos] & 0x1f);
+	} else {
+		/* Look for octets 6 and 7 but not 5 and 5.a */
+		pri_message(pri, "%c                              Ext: %d  User information layer 2: %s (%d)\n", prefix, ie->data[pos] >> 7, l22str(ie->data[pos] & 0x7f), ie->data[pos] & 0x7f);
 		pos++;
-	}
-
-	/* Look for octet 7; this is identified by bits 5,6 == 11 */
-	if (pos < len && (ie->data[pos] & 0x60) == 0x60) {
-		pri_message(pri, "%c                                User information layer 3: %s (%d)\n",
-			prefix, l32str(ie->data[pos] & 0x1f),
-			ie->data[pos] & 0x1f);
+		pri_message(pri, "%c                              Ext: %d  User information layer 3: %s (%d)\n", prefix, ie->data[pos] >> 7, l32str(ie->data[pos] & 0x7f), ie->data[pos] & 0x7f);
 		pos++;
-
-		/* octets 7a and 7b? */
-		if (pos + 1 < len && !(ie->data[pos-1] & 0x80) &&
-			!(ie->data[pos] & 0x80)) {
-			unsigned int proto;
-			proto = ((ie->data[pos] & 0xF) << 4 ) | 
-			         (ie->data[pos+1] & 0xF);
-
-			pri_message(pri, "%c                                Network layer: 0x%x\n", prefix,
-			            proto );
-			pos += 2;
-		}
 	}
 }
 
@@ -736,44 +625,22 @@ static FUNC_RECV(receive_bearer_capability)
 	}
 	call->transcapability = ie->data[0] & 0x1f;
 	call->transmoderate = ie->data[1] & 0x7f;
-   
-	/* octet 4.1 exists iff mode/rate is multirate */
-	if (call->transmoderate == TRANS_MODE_MULTIRATE) {
-		call->transmultiple = ie->data[pos++] & 0x7f;
-	}
+	if (call->transmoderate == PRI_TRANS_CAP_AUDIO_4ESS)
+		call->transmoderate = PRI_TRANS_CAP_3_1K_AUDIO;
 
-	/* Look for octet 5; this is identified by bits 5,6 == 01 */
-	if (pos < len && 
-	     (ie->data[pos] & 0x60) == 0x20 ) {
-		/* although the layer1 is only the bottom 5 bits of the byte,
-		   previous versions of this library passed bits 5&6 through
-		   too, so we have to do the same for binary compatability */
+	if (pos >= len - 2)
+		return 0;
+
+	if (call->transmoderate != TRANS_MODE_PACKET) {
 		call->userl1 = ie->data[pos] & 0x7f;
-		pos++;
-		
-		/* octet 5a? */
-		if (pos < len && !(ie->data[pos-1] & 0x80)) {
-			call->rateadaption = ie->data[pos] & 0x7f;
-			pos++;
- 		}
-		
-		/* octets 5b through 5d? */
-		while (pos < len && !(ie->data[pos-1] & 0x80)) {
-			pos++;
+		if (call->userl1 == PRI_LAYER_1_ITU_RATE_ADAPT) {
+			call->rateadaption = ie->data[++pos] & 0x7f;
 		}
-		
-	}
-
-	/* Look for octet 6; this is identified by bits 5,6 == 10 */
-     	if (pos < len && 
-             (ie->data[pos] & 0x60) == 0x40) {
-		call->userl2 = ie->data[pos++] & 0x1f;
-	}
-
-	/* Look for octet 7; this is identified by bits 5,6 == 11 */
-     	if (pos < len && 
-             (ie->data[pos] & 0x60) == 0x60) {
-		call->userl3 = ie->data[pos++] & 0x1f;
+		pos++;
+	} else {
+		/* Get 6 and 7 */
+		call->userl2 = ie->data[pos++] & 0x7f;
+		call->userl3 = ie->data[pos] & 0x7f;
 	}
 	return 0;
 }
@@ -781,7 +648,6 @@ static FUNC_RECV(receive_bearer_capability)
 static FUNC_SEND(transmit_bearer_capability)
 {
 	int tc;
-	int pos;
 
 	/* We are ready to transmit single IE only */	
 	if(order > 1)
@@ -801,46 +667,34 @@ static FUNC_SEND(transmit_bearer_capability)
 		return 4;
 	}
 	
+	if (pri->switchtype == PRI_SWITCH_ATT4ESS) {
+		/* 4ESS uses a different trans capability for 3.1khz audio */
+		if (tc == PRI_TRANS_CAP_3_1K_AUDIO)
+			tc = PRI_TRANS_CAP_AUDIO_4ESS;
+	}
 	ie->data[0] = 0x80 | tc;
 	ie->data[1] = call->transmoderate | 0x80;
-
- 	pos = 2;
- 	/* octet 4.1 exists iff mode/rate is multirate */
- 	if (call->transmoderate == TRANS_MODE_MULTIRATE ) {
- 		ie->data[pos++] = call->transmultiple | 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) &&
+		(call->transmoderate == TRANS_MODE_PACKET) ) {
 		/* Apparently EuroISDN switches don't seem to like user layer 2/3 */
 		return 4;
 	}
 	if (call->transmoderate != TRANS_MODE_PACKET) {
 		/* If you have an AT&T 4ESS, you don't send any more info */
 		if ((pri->switchtype != PRI_SWITCH_ATT4ESS) && (call->userl1 > -1)) {
-			ie->data[pos++] = call->userl1 | 0x80; /* XXX Ext bit? XXX */
+			ie->data[2] = call->userl1 | 0x80; /* XXX Ext bit? XXX */
 			if (call->userl1 == PRI_LAYER_1_ITU_RATE_ADAPT) {
-				ie->data[pos++] = call->rateadaption | 0x80;
+				ie->data[3] = call->rateadaption | 0x80;
+				return 6;
 			}
-			return pos + 2;
- 		}
- 
- 		ie->data[pos++] = 0xa0 | (call->userl1 & 0x1f);
- 
- 		if (call->userl1 == PRI_LAYER_1_ITU_RATE_ADAPT) {
- 		    ie->data[pos-1] &= ~0x80; /* clear EXT bit in octet 5 */
- 		    ie->data[pos++] = call->rateadaption | 0x80;
- 		}
- 	}
- 	
- 	
- 	if (call->userl2 != -1)
- 		ie->data[pos++] = 0xc0 | (call->userl2 & 0x1f);
- 
- 	if (call->userl3 != -1)
- 		ie->data[pos++] = 0xe0 | (call->userl3 & 0x1f);
- 
- 	return pos + 2;
+			return 5;
+		} else
+			return 4;
+	} else {
+		ie->data[2] = 0x80 | call->userl2;
+		ie->data[3] = 0x80 | call->userl3;
+		return 6;
+	}
 }
 
 char *pri_plan2str(int plan)
@@ -2326,10 +2180,7 @@ static q931_call *q931_getcall(struct pri *pri, int cr, int outboundnew)
 	struct pri *master;
 
 	/* Find the master  - He has the call pool */
-	if (pri->master)
-		master = pri->master;
-	else
-		master = pri;
+	for (master = pri; master->master; master = master->master);
 	
 	cur = *master->callpool;
 	prev = NULL;
@@ -2999,8 +2850,6 @@ int q931_setup(struct pri *pri, q931_call *c, struct pri_sr *req)
 	if (!req->userl1)
 		req->userl1 = PRI_LAYER_1_ULAW;
 	c->userl1 = req->userl1;
-	c->userl2 = -1;
-	c->userl3 = -1;
 	c->ds1no = (req->channel & 0xff00) >> 8;
 	c->ds1explicit = (req->channel & 0x10000) >> 16;
 	req->channel &= 0xff;
@@ -3681,15 +3530,7 @@ int q931_receive(struct pri *pri, q931_h *h, int len)
 		    (c->cause != PRI_CAUSE_INTERWORKING)) 
 			pri_error(pri, "Received unsolicited status: %s\n", pri_cause2str(c->cause));
 		/* Workaround for S-12 ver 7.3 - it responds for invalid/non-implemented IEs at SETUP with null call state */
-#if 0
 		if (!c->sugcallstate && (c->ourcallstate != Q931_CALL_STATE_CALL_INITIATED)) {
-#else
-		/* Remove "workaround" since it breaks certification testing.  If we receive a STATUS message of call state
-		 * NULL and we are not in the call state NULL we must clear resources and return to the call state to pass
-		 * testing.  See section 5.8.11 of Q.931 */
-
-		if (!c->sugcallstate) {
-#endif
 			pri->ev.hangup.channel = c->channelno | (c->ds1no << 8) | (c->ds1explicit << 16);
 			pri->ev.hangup.cause = c->cause;
 			pri->ev.hangup.cref = c->cr;
@@ -3779,12 +3620,6 @@ int q931_receive(struct pri *pri, q931_h *h, int len)
 		UPDATE_OURCALLSTATE(pri, c, Q931_CALL_STATE_DISCONNECT_INDICATION);
 		c->peercallstate = Q931_CALL_STATE_DISCONNECT_REQUEST;
 		c->sendhangupack = 1;
-
-		/* wait for a RELEASE so that sufficient time has passed
-		   for the inband audio to be heard */
-		if (pri->acceptinbanddisconnect && (c->progressmask & PRI_PROG_INBAND_AVAILABLE))
-			break;
-
 		/* Return such an event */
 		pri->ev.e = PRI_EVENT_HANGUP_REQ;
 		pri->ev.hangup.channel = c->channelno | (c->ds1no << 8) | (c->ds1explicit << 16);