--- /dev/null
+--- a/networking/libiproute/iplink.c
++++ b/networking/libiproute/iplink.c
+@@ -31,6 +31,16 @@
+ #ifndef IFLA_LINKINFO
+ # define IFLA_LINKINFO 18
+ # define IFLA_INFO_KIND 1
++# define IFLA_INFO_DATA 2
++#endif
++
++#ifndef IFLA_VLAN_MAX
++# define IFLA_VLAN_ID 1
++# define IFLA_VLAN_FLAGS 2
++struct ifla_vlan_flags {
++ uint32_t flags;
++ uint32_t mask;
++};
+ #endif
+
+ /* taken from linux/sockios.h */