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| author |   Paul Mackerras <paulus@samba.org> | 2008-01-31 11:25:51 +1100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2008-01-31 11:25:51 +1100 |
| commit | bd45ac0c5daae35e7c71138172e63df5cf644cf6 (patch) | |
| tree | 5eb5a599bf6a9d7a8a34e802db932aa9e9555de4 /include/net/inet_frag.h | |
| parent | Merge branch 'for-2.6.25' of git://git.secretlab.ca/git/linux-2.6-mpc52xx (diff) | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog (diff) | |
| download | linux-dev-bd45ac0c5daae35e7c71138172e63df5cf644cf6.tar.xz linux-dev-bd45ac0c5daae35e7c71138172e63df5cf644cf6.zip | |
Merge branch 'linux-2.6'
Diffstat (limited to 'include/net/inet_frag.h')
| -rw-r--r-- | include/net/inet_frag.h | 33 |
1 files changed, 19 insertions, 14 deletions
diff --git a/include/net/inet_frag.h b/include/net/inet_frag.h index 954def408975..7374251b9787 100644 --- a/include/net/inet_frag.h +++ b/include/net/inet_frag.h @@ -1,8 +1,20 @@ #ifndef __NET_FRAG_H__ #define __NET_FRAG_H__ +struct netns_frags { + int nqueues; + atomic_t mem; + struct list_head lru_list; + + /* sysctls */ + int timeout; + int high_thresh; + int low_thresh; +}; + struct inet_frag_queue { struct hlist_node list; + struct netns_frags *net; struct list_head lru_list; /* lru list member */ spinlock_t lock; atomic_t refcnt; @@ -20,23 +32,13 @@ struct inet_frag_queue { #define INETFRAGS_HASHSZ 64 -struct inet_frags_ctl { - int high_thresh; - int low_thresh; - int timeout; - int secret_interval; -}; - struct inet_frags { - struct list_head lru_list; struct hlist_head hash[INETFRAGS_HASHSZ]; rwlock_t lock; u32 rnd; - int nqueues; int qsize; - atomic_t mem; + int secret_interval; struct timer_list secret_timer; - struct inet_frags_ctl *ctl; unsigned int (*hashfn)(struct inet_frag_queue *); void (*constructor)(struct inet_frag_queue *q, @@ -51,12 +53,15 @@ struct inet_frags { void inet_frags_init(struct inet_frags *); void inet_frags_fini(struct inet_frags *); +void inet_frags_init_net(struct netns_frags *nf); +void inet_frags_exit_net(struct netns_frags *nf, struct inet_frags *f); + void inet_frag_kill(struct inet_frag_queue *q, struct inet_frags *f); void inet_frag_destroy(struct inet_frag_queue *q, struct inet_frags *f, int *work); -int inet_frag_evictor(struct inet_frags *f); -struct inet_frag_queue *inet_frag_find(struct inet_frags *f, void *key, - unsigned int hash); +int inet_frag_evictor(struct netns_frags *nf, struct inet_frags *f); +struct inet_frag_queue *inet_frag_find(struct netns_frags *nf, + struct inet_frags *f, void *key, unsigned int hash); static inline void inet_frag_put(struct inet_frag_queue *q, struct inet_frags *f) { |