l2tp: prevent creation of sessions on terminated tunnels

[pandora-kernel.git] / net / l2tp / l2tp_core.h

diff --git a/net/l2tp/l2tp_core.h b/net/l2tp/l2tp_core.h
index 2066d23..1bc5859 100644 (file)
--- a/net/l2tp/l2tp_core.h
+++ b/net/l2tp/l2tp_core.h
@@ -159,6 +159,10 @@ struct l2tp_tunnel {
        int                     magic;          /* Should be L2TP_TUNNEL_MAGIC */
        struct rcu_head rcu;
        rwlock_t                hlist_lock;     /* protect session_hlist */
+       bool                    acpt_newsess;   /* Indicates whether this
+                                                * tunnel accepts new sessions.
+                                                * Protected by hlist_lock.
+                                                */
        struct hlist_head       session_hlist[L2TP_HASH_SIZE];
                                                /* hashed list of sessions,
                                                 * hashed by id */