72 struct ipq {  struct
73 	struct ipq	*next;		/* linked list pointers			*/  argument
91 	struct ipq	**pprev;  argument
101 static struct ipq *ipq_hash[IPQ_HASHSZ];  argument
107 static __inline__ void __ipq_unlink(struct ipq *qp)  in __ipq_unlink()
116 static __inline__ void ipq_unlink(struct ipq *ipq)  in ipq_unlink()  argument
119 	__ipq_unlink(ipq);  in ipq_unlink()
140 		struct ipq *q;  in ipfrag_secret_rebuild()
144 			struct ipq *next = q->next;  in ipfrag_secret_rebuild()
180 static __inline__ void frag_free_queue(struct ipq *qp, int *work)  in frag_free_queue()
183 		*work -= sizeof(struct ipq);  in frag_free_queue()
184 	atomic_sub(sizeof(struct ipq), &ip_frag_mem);  in frag_free_queue()
188 static __inline__ struct ipq *frag_alloc_queue(void)  in frag_alloc_queue()
190 	struct ipq *qp = kmalloc(sizeof(struct ipq), GFP_ATOMIC);  in frag_alloc_queue()
194 	atomic_add(sizeof(struct ipq), &ip_frag_mem);  in frag_alloc_queue()
202 static void ip_frag_destroy(struct ipq *qp, int *work)  in ip_frag_destroy()
222 static __inline__ void ipq_put(struct ipq *ipq, int *work)  in ipq_put()  argument
224 	if (atomic_dec_and_test(&ipq->refcnt))  in ipq_put()
225 		ip_frag_destroy(ipq, work);  in ipq_put()
231 static __inline__ void ipq_kill(struct ipq *ipq)  in ipq_kill()  argument
233 	if (del_timer(&ipq->timer))  in ipq_kill()
234 		atomic_dec(&ipq->refcnt);  in ipq_kill()
236 	if (!(ipq->last_in & COMPLETE)) {  in ipq_kill()
237 		ipq_unlink(ipq);  in ipq_kill()
238 		atomic_dec(&ipq->refcnt);  in ipq_kill()
239 		ipq->last_in |= COMPLETE;  in ipq_kill()
248 	struct ipq *qp;  in ip_evictor()
263 		qp = list_entry(tmp, struct ipq, lru_list);  in ip_evictor()
282 	struct ipq *qp = (struct ipq *) arg;  in ip_expire()
309 static struct ipq *ip_frag_intern(unsigned int hash, struct ipq *qp_in)  in ip_frag_intern()
311 	struct ipq *qp;  in ip_frag_intern()
351 static struct ipq *ip_frag_create(unsigned hash, struct iphdr *iph, u32 user)  in ip_frag_create()
353 	struct ipq *qp;  in ip_frag_create()
386 static inline struct ipq *ip_find(struct iphdr *iph, u32 user)  in ip_find()
393 	struct ipq *qp;  in ip_find()
413 static void ip_frag_queue(struct ipq *qp, struct sk_buff *skb)  in ip_frag_queue()
554 static struct sk_buff *ip_frag_reasm(struct ipq *qp, struct net_device *dev)  in ip_frag_reasm()
646 	struct ipq *qp;  in ip_defrag()