[nfs-utils PATCH 1/3] configure: update check of system netlink headers

[Scott Mayhew <smayhew@redhat.com>]

Commit e1401387 ("nfsstat: add netlink support for fetching server
statistics") added new symbols to support/include/nfsd_netlink.h
that have not yet been added to the kernel headers.  Update the check
that defines USE_SYSTEM_NFSD_NETLINK_H - otherwise nfsstat will fail
to compile.

Signed-off-by: Scott Mayhew <smayhew@redhat.com>
---
 configure.ac | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index 8ca06fd6..4ca7666d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -259,9 +259,9 @@ AC_CHECK_HEADERS(linux/nfsd_netlink.h)
 AC_DEFINE([HAVE_NFSD_NETLINK], 1,
 	  [Define to 1 if nfsd generic netlink support is available])
 
-# ensure we have the expkey attributes
+# ensure the system netlink headers have the latest features
 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <linux/nfsd_netlink.h>]],
-			                   [[int foo = NFSD_A_EXPKEY_SEQNO;]])],
+			                   [[int foo = NFSD_CMD_SERVER_STATS_GET;]])],
 			   [AC_DEFINE([USE_SYSTEM_NFSD_NETLINK_H], 1,
 				      ["Use system's linux/nfsd_netlink.h"])])
 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <linux/lockd_netlink.h>]],
-- 
2.55.0