155 static struct ipq *ipq_alloc(void);
156 static void ipq_free(struct ipq *);
173 static TAILQ_HEAD(ipqhead, ipq) ipq[IPREASS_NHASH]; /* ip reassembly queues */
392 static void frag_freef(struct ipqhead *, struct ipq *, drop_reason_t);
524 		TAILQ_INIT(&ipq[i]);  in ip_init()
1802 	struct ipq *__single fp = NULL;  in ip_reass()
1832 	head = &ipq[hash];  in ip_reass()
1858 		struct ipq *__single fq = TAILQ_LAST(head, ipqhead);  in ip_reass()
1861 				struct ipq *__single r = TAILQ_LAST(&ipq[i], ipqhead);  in ip_reass()
1864 					frag_freef(&ipq[i], r, DROP_REASON_IP_FRAG_TOO_MANY);  in ip_reass()
2250 frag_freef(struct ipqhead *fhp, struct ipq *fp, drop_reason_t drop_reason)  in frag_freef()
2275 	struct ipq *__single fp;  in frag_timeout()
2287 		for (fp = TAILQ_FIRST(&ipq[i]); fp;) {  in frag_timeout()
2288 			struct ipq *__single fpp;  in frag_timeout()
2294 				frag_freef(&ipq[i], fpp, DROP_REASON_IP_FRAG_TIMEOUT);  in frag_timeout()
2306 			    !TAILQ_EMPTY(&ipq[i])) {  in frag_timeout()
2308 				    TAILQ_FIRST(&ipq[i])->ipq_nfrags;  in frag_timeout()
2309 				frag_freef(&ipq[i], TAILQ_FIRST(&ipq[i]), DROP_REASON_IP_FRAG_DROPPED);  in frag_timeout()
2340 		while (!TAILQ_EMPTY(&ipq[i])) {  in frag_drain()
2342 			    TAILQ_FIRST(&ipq[i])->ipq_nfrags;  in frag_drain()
2343 			frag_freef(&ipq[i], TAILQ_FIRST(&ipq[i]), DROP_REASON_IP_FRAG_DRAINED);  in frag_drain()
2349 static struct ipq *
2352 	struct ipq *__single fp;  in ipq_alloc()
2363 	fp = kalloc_type(struct ipq, Z_NOWAIT | Z_ZERO);  in ipq_alloc()
2371 ipq_free(struct ipq *fp)  in ipq_free()
2373 	kfree_type(struct ipq, fp);  in ipq_free()