build system: Include <adm/types.h> when checking for `libnetlink.h'.

diff --git a/configure.in b/configure.in
index d02c12f..8544ca4 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -1434,6 +1434,7 @@ then
        AC_CHECK_HEADERS(iproute/libnetlink.h, [], [with_libnetlink="no (iproute/libnetlink.h not found)"],
 [#include <stdio.h>
 #include <sys/types.h>
+#include <asm/types.h>
 #include <sys/socket.h>
 #include <linux/netlink.h>
 #include <linux/rtnetlink.h>])