merge changes from current sofia-sip tree.

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@4153 d0543943-73ff-0310-b7d9-9358b9ac24b2

.update

@@ -1 +1 @@
-Wed Jan 17 17:00:56 EST 2007
+Wed Feb  7 16:58:19 EST 2007

Makefile.am

@@ -27,6 +27,10 @@ ACLOCAL_AMFLAGS = -I m4
 EXTRA_DIST += 	m4/sac-general.m4 m4/sac-su.m4 \
 		m4/sac-su2.m4 m4/sac-tport.m4 m4/sac-openssl.m4
 
+EXTRA_DIST +=   docs/build_system.txt \
+		docs/devel_platform_notes.txt \
+		docs/release_management.txt
+
 dist_man_MANS = man/man1/sip-date.1 man/man1/sip-options.1 \
 		man/man1/localinfo.1 man/man1/addrinfo.1 \
 		man/man1/stunc.1 man/man1/sip-dig.1
@@ -44,7 +48,7 @@ endif
 
 CLEANFILES = $(dist_man_MANS)
 
-coverage built-sources clean-built-sources doxygen:
+coverage built-sources clean-built-sources valcheck doxygen:
 	for i in libsofia-sip-ua $(GLIB_SUBDIRS) ; do $(MAKE) $(AM_MAKEFLAGS) -C $$i $@ ; done
 
 .PHONY: coverage built-sources clean-built-sources doxygen manpages

Makefile.in

@@ -91,6 +91,7 @@ distuninstallcheck_listfiles = find . -type f -print
 distcleancheck_listfiles = find . -type f -print
 ACLOCAL = @ACLOCAL@
 ACLOCAL_AMFLAGS = -I m4
+ALLOCA = @ALLOCA@
 AMDEP_FALSE = @AMDEP_FALSE@
 AMDEP_TRUE = @AMDEP_TRUE@
 AMTAR = @AMTAR@
@@ -137,8 +138,12 @@ HAVE_GLIB_FALSE = @HAVE_GLIB_FALSE@
 HAVE_GLIB_TRUE = @HAVE_GLIB_TRUE@
 HAVE_MINGW32_FALSE = @HAVE_MINGW32_FALSE@
 HAVE_MINGW32_TRUE = @HAVE_MINGW32_TRUE@
+HAVE_NTH_FALSE = @HAVE_NTH_FALSE@
+HAVE_NTH_TRUE = @HAVE_NTH_TRUE@
 HAVE_NTLM_FALSE = @HAVE_NTLM_FALSE@
 HAVE_NTLM_TRUE = @HAVE_NTLM_TRUE@
+HAVE_STUN_FALSE = @HAVE_STUN_FALSE@
+HAVE_STUN_TRUE = @HAVE_STUN_TRUE@
 HAVE_TLS_FALSE = @HAVE_TLS_FALSE@
 HAVE_TLS_TRUE = @HAVE_TLS_TRUE@
 INSTALL_DATA = @INSTALL_DATA@
@@ -182,6 +187,7 @@ REPLACE_LIBADD = @REPLACE_LIBADD@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
 SOFIA_CFLAGS = @SOFIA_CFLAGS@
+SOFIA_COVERAGE = @SOFIA_COVERAGE@
 SOFIA_GLIB_PKG_REQUIRES = @SOFIA_GLIB_PKG_REQUIRES@
 STRIP = @STRIP@
 TESTS_ENVIRONMENT = @TESTS_ENVIRONMENT@
@@ -245,7 +251,9 @@ DIST_SUBDIRS = libsofia-sip-ua libsofia-sip-ua-glib utils packages win32
 @HAVE_GLIB_TRUE@GLIB_SUBDIRS = libsofia-sip-ua-glib
 EXTRA_DIST = AUTHORS COPYING COPYRIGHTS ChangeLog.ext-trees README \
 	README.developers RELEASE TODO m4/sac-general.m4 m4/sac-su.m4 \
-	m4/sac-su2.m4 m4/sac-tport.m4 m4/sac-openssl.m4
+	m4/sac-su2.m4 m4/sac-tport.m4 m4/sac-openssl.m4 \
+	docs/build_system.txt docs/devel_platform_notes.txt \
+	docs/release_management.txt
 dist_man_MANS = man/man1/sip-date.1 man/man1/sip-options.1 \
 		man/man1/localinfo.1 man/man1/addrinfo.1 \
 		man/man1/stunc.1 man/man1/sip-dig.1
@@ -496,7 +504,7 @@ distclean-tags:
 distdir: $(DISTFILES)
 	$(am__remove_distdir)
 	mkdir $(distdir)
-	$(mkdir_p) $(distdir)/libsofia-sip-ua/docs $(distdir)/libsofia-sip-ua/features/sofia-sip $(distdir)/libsofia-sip-ua/su/sofia-sip $(distdir)/m4 $(distdir)/man/man1 $(distdir)/packages $(distdir)/utils $(distdir)/win32
+	$(mkdir_p) $(distdir)/docs $(distdir)/libsofia-sip-ua/docs $(distdir)/libsofia-sip-ua/features/sofia-sip $(distdir)/libsofia-sip-ua/su/sofia-sip $(distdir)/m4 $(distdir)/man/man1 $(distdir)/packages $(distdir)/utils $(distdir)/win32
 	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
 	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
 	list='$(DISTFILES)'; for file in $$list; do \
@@ -749,7 +757,7 @@ manpages: built-sources
 @HAVE_DOXYGEN_TRUE@	@rm -f man/man1/_*.1
 @HAVE_DOXYGEN_FALSE@	-touch $(dist_man_MANS)
 
-coverage built-sources clean-built-sources doxygen:
+coverage built-sources clean-built-sources valcheck doxygen:
 	for i in libsofia-sip-ua $(GLIB_SUBDIRS) ; do $(MAKE) $(AM_MAKEFLAGS) -C $$i $@ ; done
 
 .PHONY: coverage built-sources clean-built-sources doxygen manpages

README

@@ -46,7 +46,6 @@ The Sofia-SIP su submodule also provides some small utilities:
 - localinfo (libsofia-sip-ua/su), prints information about
   local network interfaces 
 
-
 References
 ----------
 

RELEASE

@@ -20,15 +20,36 @@ API/ABI changes and versioning
    other important information to developers; 
  - and should be updated _continuously_! />
 
-**template**: New features in API are marked with Doxytag macro @VERSION_1_XX_X.
+New features in API are marked with Doxytag macro @NEW_1_12_5.
+Experimental features are marked with Doxytag macro @EXP_1_12_5.
+
+**template**: New features in API are marked with Doxytag macro @NEW_1_XX_X.
 
 libsofia-sip-ua:
 - **template**: Added foobar() function (sofia-sip/foobar.h).
+- Added nua tags NUTAG_APPL_METHOD() and NUTAG_NEWSUB()
+- Added nua_substate_make(), nua_substate_name()
+- Added nta_incoming_create_response() function
+- Added tport tags TPTAG_TOS(), TPTAG_DUMP(), TPTAG_LOG()
+- Added tport predicate function tport_is_connected()
+- Added authentication functions auc_info() and auc_has_authorization(),
+  added type msg_auth_info_t for Authentication-Info header
+- Added msg_header_join_items() function
 - Added sip_is_allowed() function and k_bitmap field to the 
   sip_allow_t structure 
+- Added sl_header_log implementation, updated its prototype
+- Added experimental SIP headers and related functions, 
+  enabled with ./configure option --enable-experimental 
 - Added SIP header Refer-Sub and related functions
 - Added <sofia-sip/sip_extra.h> include file
 - Added auc_info() function (sofia-sip/auth_client.h)
+- Added alternative implementations to event reactor object (su_port_t,
+  referenced by su_root_t) that can be changed at runtime using SU_PORT
+  environment variable, for instance
+  - Internal semantics of su_port_t reference counting have changed:
+    now su_port_create() has one reference, and su_root_create_with_port()
+    always consumes one reference
+- Changed return type of bm_memmem() and bm_memcasemem() to non-const
 - This release is ABI/API compatible with applications linked against 
   any 1.12.x release. However, applications built against this release won't 
   work against an older library. The ABI has been tested with the nua module 
@@ -41,6 +62,8 @@ libsofia-sip-ua-glib:
   releases in the 1.12.x series.
 - ABI has been modified and applications built against 1.12.4 and earlier 
   releases need to be rebuilt.
+- Added su_glib_prefer_gsource() which makes glib-based su_port_t
+  implementation the default choice when su_root_create() is called
 
 Contributors to this release
 ----------------------------
@@ -56,22 +79,42 @@ Contributors to this release
 - **template**: First Surname (patch to nua/soa/msg)
 - Petteri Puolakka (patch to stun)
 - Mikhail Zabluev (patch to su-glib mainloop integration)
+- Michael Jerris (patch to url parsing # in sip/sips userpart)
+- Colin Whittaker (TPTAG_TOS())
+- Roman Filonenko (TPTAG_LOG(), TPTAG_DUMP(), 
+	           patch to query DNS-servers with IP-Helper on win32)
 
 See the AUTHORS file in the distribution package.
 
 Notes on new features
 ---------------------
 
-RFC 4488 defines the Refer-Sub header. Its datatypes, related functions and
-methods declared in <sofia-sip/sip_extra.h> include file. The Refer-Sub
-header structure can be accessed from sip_t structure with sip_refer_sub()
-method, e.g.,
+- nua now supports request queuing, for instance, an application can send
+  overlapping BYE and NOTIFY requests. The stack engine takes care of
+  sending the new request only after the previous one has been responded.
+
+- RFC 4488 defines the Refer-Sub header. Its datatypes, related functions and
+  methods declared in <sofia-sip/sip_extra.h> include file. The Refer-Sub
+  header structure can be accessed from sip_t structure with sip_refer_sub()
+  method, e.g.,
 
   if (sip_refer_sub(sip) && 
       strcasecmp("false", sip_refer_sub(sip)->rs_value) == 0) {
      /* Do not create implicit subscription */ 
   }
 
+- Unsolicited NOTIFYs are now supported. The application can accept incoming
+  NOTIFYs and send NOTIFYs without existing subscription.
+
+- Transport connections used for client registrations are now maintained 
+  in a persistent fashion. For example a TCP connection used for
+  registration is not closed until client is unregisters, or the whole stack
+  is shut down.
+
+- New build time options have been added: ability to build without 
+  STUN and HTTP support. See 'docs/devel_platform_notes.txt' for some
+  additional notes to distributors.
+
 <information about major new features
  - new/changed/removed functionality
  - links to further documentation
@@ -88,7 +131,13 @@ Bugs fixed in this release
 />
 
 - **template**: #9499652 sf.net bug item title
-
+- Fixed problem in dialog matching. Problem reported by Fabio Margarido.
+- Fixed #1624446 - su_wait_clone() (and nua_destroy()) blocking for ever if
+  the root object was created using su_glib
+- Fixed #1626330 - leak in nta.c which happened if INVITE never got a final
+  response nor timed out.
+- Fixed handle leak (pthread_*_init without pthread_*_destroy). Problem
+  reported by Maxim Zaikin.
 - Fixed crash when nua_bye() was called while a NOTIFY client transaction
   was in progress. Problem reported by Anthony Minnessale.
 - Not using close() with sockets in sres.c. Problem reported by
@@ -100,3 +149,6 @@ Bugs fixed in this release
 - Improved glib mainloop integration to avoid warnings about already
   active mainloop context, and potentially other issue. Patch by 
   Mikhail Zabaluev. Closes sf.net item #1606786.
+- Ignore harmless syntax errors in incoming requests/responses by default
+- If a TCP connection cannot be made within SIP T4 (because of a
+  firewall, for instance) nta now tries to use UDP instead.