From 1e4b82873af0f21002e37a81ef063d2e5410deb3 Mon Sep 17 00:00:00 2001 From: Pavel Emelyanov Date: Mon, 15 Oct 2007 02:39:14 -0700 Subject: [INET]: Consolidate the xxx_frag_destroy To make in possible we need to know the exact frag queue size for inet_frags->mem management and two callbacks: * to destoy the skb (optional, used in conntracks only) * to free the queue itself (mandatory, but later I plan to move the allocation and the destruction of frag_queues into the common place, so this callback will most likely be optional too). Signed-off-by: Pavel Emelyanov Signed-off-by: David S. Miller --- include/net/inet_frag.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'include/net') diff --git a/include/net/inet_frag.h b/include/net/inet_frag.h index e374412ff42b..2dd1cd4e7f44 100644 --- a/include/net/inet_frag.h +++ b/include/net/inet_frag.h @@ -33,16 +33,21 @@ struct inet_frags { rwlock_t lock; u32 rnd; int nqueues; + int qsize; atomic_t mem; struct timer_list secret_timer; struct inet_frags_ctl *ctl; unsigned int (*hashfn)(struct inet_frag_queue *); + void (*destructor)(struct inet_frag_queue *); + void (*skb_free)(struct sk_buff *); }; void inet_frags_init(struct inet_frags *); void inet_frags_fini(struct inet_frags *); 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); #endif -- cgit v1.2.3