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-rw-r--r--configure.ac10
1 files changed, 10 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index 7156ab8..b73b3cc 100644
--- a/configure.ac
+++ b/configure.ac
@@ -250,6 +250,16 @@ else
AC_SUBST(HAVE_NLA_PUT_BE64, undef)
fi
+AC_MSG_CHECKING([kernel source for nla_put_64bit])
+if test -f $ksourcedir/include/net/netlink.h && \
+ $GREP -q 'nla_put_64bit' $ksourcedir/include/net/netlink.h; then
+ AC_MSG_RESULT(yes)
+ AC_SUBST(HAVE_NLA_PUT_64BIT, define)
+else
+ AC_MSG_RESULT(no)
+ AC_SUBST(HAVE_NLA_PUT_64BIT, undef)
+fi
+
AC_MSG_CHECKING([kernel source for portid in nl_info])
if test -f $ksourcedir/include/linux/netlink.h && \
$AWK '/^struct netlink_skb_parms/ {for(i=1; i<=5; i++) {getline; print}}' $ksourcedir/include/linux/netlink.h | $GREP -q 'portid;'; then