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chan_pjsip: Add configure check for 'pjsip_get_dest_info' function.

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The 'pjsip_get_dest_info' function is used to determine if the signaling transport
of the dialog is secure or not. This function was added in PJSIP 2.3 and does not
exist in earlier versions.

This configure check allows Asterisk to build and run with older versions at the
loss of the 'secure' argument for the PJSIP CHANNEL dialplan function. Usage of
this argument will require upgrading to PJSIP 2.3.

ASTERISK-24665 #close
Reported by: Mark Michelson

Review: https://reviewboard.asterisk.org/r/4329/
........

Merged revisions 430546 from http://svn.asterisk.org/svn/asterisk/branches/13


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@430547 65c4cc65-6c06-0410-ace0-fbb531ad65f3
changes/42/42/1
Joshua Colp 10 years ago
parent 4dd6b6ff59
commit 0e631a541d
4 changed files with 133 additions and 1 deletions
Show Stats Download Patch File Download Diff File

5
channels/pjsip/dialplan_functions.c
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@ -592,11 +592,16 @@ static int channel_read_pjsip(struct ast_channel *chan, const char *type, const
dlg = channel->session->inv_session->dlg;
if (!strcmp(type, "secure")) {
#ifdef HAVE_PJSIP_GET_DEST_INFO
pjsip_host_info dest;
pj_pool_t *pool = pjsip_endpt_create_pool(ast_sip_get_pjsip_endpoint(), "secure-check", 128, 128);
pjsip_get_dest_info(dlg->target, NULL, pool, &dest);
snprintf(buf, buflen, "%d", dest.flag & PJSIP_TRANSPORT_SECURE ? 1 : 0);
pjsip_endpt_release_pool(ast_sip_get_pjsip_endpoint(), pool);
#else
ast_log(LOG_WARNING, "Asterisk has been built against a version of pjproject which does not have the required functionality to support the 'secure' argument. Please upgrade to version 2.3 or later.\n");
return -1;
#endif
} else if (!strcmp(type, "target_uri")) {
pjsip_uri_print(PJSIP_URI_IN_REQ_URI, dlg->target, buf, buflen);
buf_copy = ast_strdupa(buf);

123
configure vendored
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@ -1,5 +1,5 @@
#! /bin/sh
# From configure.ac Revision: 425966 .
# From configure.ac Revision: 426235 .
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.69 for asterisk trunk.
#
@ -902,6 +902,10 @@ PBX_PORTAUDIO
PORTAUDIO_DIR
PORTAUDIO_INCLUDE
PORTAUDIO_LIB
PBX_PJSIP_GET_DEST_INFO
PJSIP_GET_DEST_INFO_DIR
PJSIP_GET_DEST_INFO_INCLUDE
PJSIP_GET_DEST_INFO_LIB
PBX_PJSIP_REPLACE_MEDIA_STREAM
PJSIP_REPLACE_MEDIA_STREAM_DIR
PJSIP_REPLACE_MEDIA_STREAM_INCLUDE
@ -10270,6 +10274,18 @@ PBX_PJSIP_REPLACE_MEDIA_STREAM=0
PJSIP_GET_DEST_INFO_DESCRIP="pjsip_get_dest_info support"
PJSIP_GET_DEST_INFO_OPTION=pjsip
PJSIP_GET_DEST_INFO_DIR=${PJPROJECT_DIR}
PBX_PJSIP_GET_DEST_INFO=0
PORTAUDIO_DESCRIP="PortAudio"
PORTAUDIO_OPTION="portaudio"
PBX_PORTAUDIO=0
@ -23985,6 +24001,111 @@ LIBS="${saved_libs}"
CPPFLAGS="${saved_cppflags}"
if test "x${PBX_PJSIP_GET_DEST_INFO}" != "x1" -a "${USE_PJSIP_GET_DEST_INFO}" != "no"; then
pbxlibdir=""
# if --with-PJSIP_GET_DEST_INFO=DIR has been specified, use it.
if test "x${PJSIP_GET_DEST_INFO_DIR}" != "x"; then
if test -d ${PJSIP_GET_DEST_INFO_DIR}/lib; then
pbxlibdir="-L${PJSIP_GET_DEST_INFO_DIR}/lib"
else
pbxlibdir="-L${PJSIP_GET_DEST_INFO_DIR}"
fi
fi
pbxfuncname="pjsip_get_dest_info"
if test "x${pbxfuncname}" = "x" ; then # empty lib, assume only headers
AST_PJSIP_GET_DEST_INFO_FOUND=yes
else
ast_ext_lib_check_save_CFLAGS="${CFLAGS}"
CFLAGS="${CFLAGS} $PJPROJECT_CFLAGS"
as_ac_Lib=`$as_echo "ac_cv_lib_pjsip_${pbxfuncname}" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lpjsip" >&5
$as_echo_n "checking for ${pbxfuncname} in -lpjsip... " >&6; }
if eval \${$as_ac_Lib+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lpjsip ${pbxlibdir} $PJPROJECT_LIBS $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char ${pbxfuncname} ();
int
main ()
{
return ${pbxfuncname} ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
eval "$as_ac_Lib=yes"
else
eval "$as_ac_Lib=no"
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
eval ac_res=\$$as_ac_Lib
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
AST_PJSIP_GET_DEST_INFO_FOUND=yes
else
AST_PJSIP_GET_DEST_INFO_FOUND=no
fi
CFLAGS="${ast_ext_lib_check_save_CFLAGS}"
fi
# now check for the header.
if test "${AST_PJSIP_GET_DEST_INFO_FOUND}" = "yes"; then
PJSIP_GET_DEST_INFO_LIB="${pbxlibdir} -lpjsip $PJPROJECT_LIBS"
# if --with-PJSIP_GET_DEST_INFO=DIR has been specified, use it.
if test "x${PJSIP_GET_DEST_INFO_DIR}" != "x"; then
PJSIP_GET_DEST_INFO_INCLUDE="-I${PJSIP_GET_DEST_INFO_DIR}/include"
fi
PJSIP_GET_DEST_INFO_INCLUDE="${PJSIP_GET_DEST_INFO_INCLUDE} $PJPROJECT_CFLAGS"
if test "xpjsip.h" = "x" ; then # no header, assume found
PJSIP_GET_DEST_INFO_HEADER_FOUND="1"
else # check for the header
ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
CPPFLAGS="${CPPFLAGS} ${PJSIP_GET_DEST_INFO_INCLUDE}"
ac_fn_c_check_header_mongrel "$LINENO" "pjsip.h" "ac_cv_header_pjsip_h" "$ac_includes_default"
if test "x$ac_cv_header_pjsip_h" = xyes; then :
PJSIP_GET_DEST_INFO_HEADER_FOUND=1
else
PJSIP_GET_DEST_INFO_HEADER_FOUND=0
fi
CPPFLAGS="${ast_ext_lib_check_saved_CPPFLAGS}"
fi
if test "x${PJSIP_GET_DEST_INFO_HEADER_FOUND}" = "x0" ; then
PJSIP_GET_DEST_INFO_LIB=""
PJSIP_GET_DEST_INFO_INCLUDE=""
else
if test "x${pbxfuncname}" = "x" ; then # only checking headers -> no library
PJSIP_GET_DEST_INFO_LIB=""
fi
PBX_PJSIP_GET_DEST_INFO=1
cat >>confdefs.h <<_ACEOF
#define HAVE_PJSIP_GET_DEST_INFO 1
_ACEOF
fi
fi
fi
if test "x${PBX_POPT}" != "x1" -a "${USE_POPT}" != "no"; then
pbxlibdir=""
# if --with-POPT=DIR has been specified, use it.

3
configure.ac
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@ -456,6 +456,7 @@ AST_EXT_LIB_SETUP([PJPROJECT], [PJPROJECT], [pjproject])
AST_EXT_LIB_SETUP([POPT], [popt], [popt])
AST_EXT_LIB_SETUP_OPTIONAL([PJ_TRANSACTION_GRP_LOCK], [PJSIP Transaction Group Lock Support], [PJPROJECT], [pjsip])
AST_EXT_LIB_SETUP_OPTIONAL([PJSIP_REPLACE_MEDIA_STREAM], [PJSIP Media Stream Replacement Support], [PJPROJECT], [pjsip])
AST_EXT_LIB_SETUP_OPTIONAL([PJSIP_GET_DEST_INFO], [pjsip_get_dest_info support], [PJPROJECT], [pjsip])
AST_EXT_LIB_SETUP([PORTAUDIO], [PortAudio], [portaudio])
AST_EXT_LIB_SETUP([PRI], [ISDN PRI], [pri])
AST_EXT_LIB_SETUP_OPTIONAL([PRI_SETUP_ACK_INBAND], [ISDN PRI progress inband ie in SETUP ACK], [PRI], [pri])
@ -2071,6 +2072,8 @@ AST_C_COMPILE_CHECK([PJSIP_REPLACE_MEDIA_STREAM], [pjmedia_mod_offer_flag flag =
LIBS="${saved_libs}"
CPPFLAGS="${saved_cppflags}"
AST_EXT_LIB_CHECK([PJSIP_GET_DEST_INFO], [pjsip], [pjsip_get_dest_info], [pjsip.h], [$PJPROJECT_LIBS], [$PJPROJECT_CFLAGS])
AST_EXT_LIB_CHECK([POPT], [popt], [poptStrerror], [popt.h])
AST_EXT_LIB_CHECK([PORTAUDIO], [portaudio], [Pa_GetDeviceCount], [portaudio.h])

3
include/asterisk/autoconfig.h.in
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@ -578,6 +578,9 @@
/* Define if your system has the PJPROJECT libraries. */
#undef HAVE_PJPROJECT
/* Define to 1 if PJPROJECT has the pjsip_get_dest_info support feature. */
#undef HAVE_PJSIP_GET_DEST_INFO
/* Define if your system has the PJSIP_REPLACE_MEDIA_STREAM headers. */
#undef HAVE_PJSIP_REPLACE_MEDIA_STREAM

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