[PATCH 01/27] configure.ac: remove redundant check header of linux/dcbnl.h

[JingPiao Chen]

* configure.ac (AC_CHECK_HEADERS): Remove linux/dcbnl.h.
* rtnl_dcb.c: Replace HAVE_LINUX_DCBNL_H with HAVE_STRUCT_DCBMSG.
* tests/netlink_route.c: Likewise.
---
 configure.ac          | 1 -
 rtnl_dcb.c            | 2 +-
 tests/netlink_route.c | 2 +-
 3 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/configure.ac b/configure.ac
index f02b71a..cb398fb 100644
--- a/configure.ac
+++ b/configure.ac
@@ -374,7 +374,6 @@ AC_CHECK_HEADERS(m4_normalize([
 	inttypes.h
 	linux/bsg.h
 	linux/cryptouser.h
-	linux/dcbnl.h
 	linux/dm-ioctl.h
 	linux/dqblk_xfs.h
 	linux/falloc.h
diff --git a/rtnl_dcb.c b/rtnl_dcb.c
index 0c9719b..7c1c57e 100644
--- a/rtnl_dcb.c
+++ b/rtnl_dcb.c
@@ -29,7 +29,7 @@
 
 #include "defs.h"
 
-#ifdef HAVE_LINUX_DCBNL_H
+#ifdef HAVE_STRUCT_DCBMSG
 
 # include "netlink_route.h"
 # include "print_fields.h"
diff --git a/tests/netlink_route.c b/tests/netlink_route.c
index 5b60a17..68d0fc7 100644
--- a/tests/netlink_route.c
+++ b/tests/netlink_route.c
@@ -33,7 +33,7 @@
 #include <sys/socket.h>
 #include <netinet/in.h>
 #include "test_netlink.h"
-#ifdef HAVE_LINUX_DCBNL_H
+#ifdef HAVE_STRUCT_DCBMSG
 # include <linux/dcbnl.h>
 #endif
 #ifdef HAVE_LINUX_FIB_RULES_H
-- 
2.7.4