datapath: Check if nla_is_last() is available in <net/netlink.h>

[cascardo/ovs.git] / acinclude.m4

diff --git a/acinclude.m4 b/acinclude.m4
index 3d0eef1..1c0ed69 100644 (file)
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -370,6 +370,7 @@ AC_DEFUN([OVS_CHECK_LINUX_COMPAT], [
   OVS_GREP_IFELSE([$KSRC/include/net/netlink.h], [nla_put_be32])
   OVS_GREP_IFELSE([$KSRC/include/net/netlink.h], [nla_put_be64])
   OVS_GREP_IFELSE([$KSRC/include/net/netlink.h], [nla_find_nested])
+  OVS_GREP_IFELSE([$KSRC/include/net/netlink.h], [nla_is_last])
 
   OVS_GREP_IFELSE([$KSRC/include/net/sctp/checksum.h], [sctp_compute_cksum])