acinclude: Add missing define
The final line of a conditional search for the nf_conntrack_helper_put
function does not actually define HAVE_NF_CONNTRACK_HELPER_PUT used
in datapath/linux/compat/include/net/netfilter/nf_conntrack_helper.h.
Fixes: ("datapath: introduce nf_conntrack_helper_put function")
@@ -766,7 +766,8 @@ AC_DEFUN([OVS_CHECK_LINUX_COMPAT], [
OVS_FIND_FIELD_IFELSE([$KSRC/include/net/vxlan.h], [vxlan_dev], [cfg],
[OVS_DEFINE([HAVE_VXLAN_DEV_CFG])])
OVS_GREP_IFELSE([$KSRC/include/net/netfilter/nf_conntrack_helper.h],
- [nf_conntrack_helper_put])
+ [nf_conntrack_helper_put],
+ [OVS_DEFINE(HAVE_NF_CONNTRACK_HELPER_PUT)])
if cmp -s datapath/linux/kcompat.h.new \
datapath/linux/kcompat.h >/dev/null 2>&1; then
