Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / include / net / netevent.h

diff --git a/kernel/include/net/netevent.h b/kernel/include/net/netevent.h
new file mode 100644 (file)
index 0000000..d8bbb38
--- /dev/null
+++ b/kernel/include/net/netevent.h
@@ -0,0 +1,33 @@
+#ifndef _NET_EVENT_H
+#define _NET_EVENT_H
+
+/*
+ *     Generic netevent notifiers
+ *
+ *     Authors:
+ *      Tom Tucker              <tom@opengridcomputing.com>
+ *      Steve Wise              <swise@opengridcomputing.com>
+ *
+ *     Changes:
+ */
+
+struct dst_entry;
+struct neighbour;
+
+struct netevent_redirect {
+       struct dst_entry *old;
+       struct dst_entry *new;
+       struct neighbour *neigh;
+       const void *daddr;
+};
+
+enum netevent_notif_type {
+       NETEVENT_NEIGH_UPDATE = 1, /* arg is struct neighbour ptr */
+       NETEVENT_REDIRECT,         /* arg is struct netevent_redirect ptr */
+};
+
+int register_netevent_notifier(struct notifier_block *nb);
+int unregister_netevent_notifier(struct notifier_block *nb);
+int call_netevent_notifiers(unsigned long val, void *v);
+
+#endif