Revert "sit: stateless autoconf for isatap"

[safe/jmp/linux-2.6] / include / net / neighbour.h

diff --git a/include/net/neighbour.h b/include/net/neighbour.h
index dc420fe..3817fda 100644 (file)
--- a/include/net/neighbour.h
+++ b/include/net/neighbour.h
@@ -24,6 +24,7 @@
 
 #include <linux/err.h>
 #include <linux/sysctl.h>
+#include <linux/workqueue.h>
 #include <net/rtnetlink.h>
 
 /*
@@ -75,7 +76,7 @@ struct neigh_statistics
        unsigned long destroys;         /* number of destroyed neighs */
        unsigned long hash_grows;       /* number of hash resizes */
 
-       unsigned long res_failed;       /* nomber of failed resolutions */
+       unsigned long res_failed;       /* number of failed resolutions */
 
        unsigned long lookups;          /* number of lookups */
        unsigned long hits;             /* number of hits (among lookups) */
@@ -85,6 +86,8 @@ struct neigh_statistics
 
        unsigned long periodic_gc_runs; /* number of periodic GC runs */
        unsigned long forced_gc_runs;   /* number of forced GC runs */
+
+       unsigned long unres_discards;   /* number of unresolved drops */
 };
 
 #define NEIGH_CACHE_STAT_INC(tbl, field)                               \
@@ -115,7 +118,7 @@ struct neighbour
        int                     (*output)(struct sk_buff *skb);
        struct sk_buff_head     arp_queue;
        struct timer_list       timer;
-       struct neigh_ops        *ops;
+       const struct neigh_ops  *ops;
        u8                      primary_key[0];
 };
 
@@ -165,7 +168,7 @@ struct neigh_table
        int                     gc_thresh2;
        int                     gc_thresh3;
        unsigned long           last_flush;
-       struct timer_list       gc_timer;
+       struct delayed_work     gc_work;
        struct timer_list       proxy_timer;
        struct sk_buff_head     proxy_queue;
        atomic_t                entries;
@@ -176,11 +179,7 @@ struct neigh_table
        struct neighbour        **hash_buckets;
        unsigned int            hash_mask;
        __u32                   hash_rnd;
-       unsigned int            hash_chain_gc;
        struct pneigh_entry     **phash_buckets;
-#ifdef CONFIG_PROC_FS
-       struct proc_dir_entry   *pde;
-#endif
 };
 
 /* flags for neigh_update() */
@@ -221,11 +220,7 @@ extern void                        neigh_parms_release(struct neigh_table *tbl, struct neigh_parms *p
 static inline
 struct net                     *neigh_parms_net(const struct neigh_parms *parms)
 {
-#ifdef CONFIG_NET_NS
-       return parms->net;
-#else
-       return &init_net;
-#endif
+       return read_pnet(&parms->net);
 }
 
 extern unsigned long           neigh_rand_reach_time(unsigned long base);
@@ -242,11 +237,7 @@ extern int                 pneigh_delete(struct neigh_table *tbl, struct net *net, const void
 static inline
 struct net                     *pneigh_net(const struct pneigh_entry *pneigh)
 {
-#ifdef CONFIG_NET_NS
-       return pneigh->net;
-#else
-       return &init_net;
-#endif
+       return read_pnet(&pneigh->net);
 }
 
 extern void neigh_app_ns(struct neighbour *n);