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-rw-r--r--nest/iface.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/nest/iface.h b/nest/iface.h
index 56710e4a..b8e69838 100644
--- a/nest/iface.h
+++ b/nest/iface.h
@@ -34,8 +34,10 @@ struct iface {
unsigned flags;
unsigned mtu;
unsigned index; /* OS-dependent interface index */
+ unsigned master_index; /* Interface index of master iface */
list addrs; /* Addresses assigned to this interface */
struct ifa *addr; /* Primary address */
+ struct iface *master; /* Master iface (e.g. for VRF) */
list neighbors; /* All neighbors on this interface */
};