CPPFLAGS_save=$CPPFLAGS
CPPFLAGS="$OSIP_CFLAGS $CPPFLAGS"
AC_CHECK_HEADER([eXosip2/eXosip.h], ,AC_MSG_ERROR([Could not find eXosip2 headers !]))
+
+dnl check exosip support of DSCP in exosip
+AC_MSG_CHECKING([for DSCP support in exosip])
+AC_TRY_COMPILE([#include <eXosip2/eXosip.h>],
+ [int dscp=0;eXosip_set_option(EXOSIP_OPT_SET_DSCP,&dscp);],
+ has_exosip_dscp=yes,
+ has_exosip_dscp=no
+)
+AC_MSG_RESULT($has_exosip_dscp)
+if test "$has_exosip_dscp" = "yes" ; then
+ AC_DEFINE( HAVE_EXOSIP_DSCP, 1, [Define if exosip dscp available] )
+fi
+
CPPFLAGS=$CPPFLAGS_save