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Fix DecrementTTL option for packets destined to the local node.
[tinc]
/
m4
/
attribute.m4
diff --git
a/m4/attribute.m4
b/m4/attribute.m4
index
6a8f555
..
9d673e9
100644
(file)
--- a/
m4/attribute.m4
+++ b/
m4/attribute.m4
@@
-9,8
+9,8
@@
AC_DEFUN([tinc_ATTRIBUTE],
CFLAGS="$CFLAGS -Wall -Werror"
AC_COMPILE_IFELSE(
[AC_LANG_SOURCE(
CFLAGS="$CFLAGS -Wall -Werror"
AC_COMPILE_IFELSE(
[AC_LANG_SOURCE(
- [void test(void) __attribute__ (($1));
- void
test(void) { return
; }
+ [void
*
test(void) __attribute__ (($1));
+ void
*test(void) { return (void *)0
; }
],
)],
[tinc_cv_attribute_$1=yes],
],
)],
[tinc_cv_attribute_$1=yes],