[PATCH 2/4] tests: check decoding more ifinfomsg netlink attributes

[JingPiao Chen]

* tests/nlattr_ifinfomsg.c (IFLA_LINKINFO, IFLA_VF_PORTS,
IFLA_INFO_KIND, IFLA_VF_PORT): New macros.
(main): Check decoding of IFLA_LINKINFO and IFLA_VF_PORTS.
---
 tests/nlattr_ifinfomsg.c | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/tests/nlattr_ifinfomsg.c b/tests/nlattr_ifinfomsg.c
index 3b2624e..1fff52c 100644
--- a/tests/nlattr_ifinfomsg.c
+++ b/tests/nlattr_ifinfomsg.c
@@ -39,8 +39,22 @@
 #endif
 #include <linux/rtnetlink.h>
 
+#ifndef IFLA_LINKINFO
+# define IFLA_LINKINFO 18
+#endif
+#ifndef IFLA_VF_PORTS
+# define IFLA_VF_PORTS 24
+#endif
 #define IFLA_LINK_NETNSID 37
 
+#ifndef IFLA_INFO_KIND
+# define IFLA_INFO_KIND 1
+#endif
+
+#ifndef IFLA_VF_PORT
+# define IFLA_VF_PORT 1
+#endif
+
 static void
 init_ifinfomsg(struct nlmsghdr *const nlh, const unsigned int msg_len)
 {
@@ -312,6 +326,23 @@ main(void)
 #endif /* HAVE_STRUCT_RTNL_LINK_STATS64_RX_NOHANDLER */
 #endif /* HAVE_STRUCT_RTNL_LINK_STATS64 */
 
+	struct nlattr nla = {
+		.nla_len = sizeof(nla),
+		.nla_type = IFLA_INFO_KIND,
+	};
+	TEST_NLATTR(fd, nlh0, hdrlen,
+		    init_ifinfomsg, print_ifinfomsg,
+		    IFLA_LINKINFO, sizeof(nla), &nla, sizeof(nla),
+		    printf("{nla_len=%u, nla_type=IFLA_INFO_KIND}",
+			   nla.nla_len));
+
+	nla.nla_type = IFLA_VF_PORT;
+	TEST_NLATTR(fd, nlh0, hdrlen,
+		    init_ifinfomsg, print_ifinfomsg,
+		    IFLA_VF_PORTS, sizeof(nla), &nla, sizeof(nla),
+		    printf("{nla_len=%u, nla_type=IFLA_VF_PORT}",
+			   nla.nla_len));
+
 	puts("+++ exited with 0 +++");
 	return 0;
 }
-- 
2.7.4