79 	struct net *net;  in ip6_frag_expire()  local
82 	net = container_of(fq->q.net, struct net, ipv6.frags);  in ip6_frag_expire()
84 	ip6frag_expire_frag_queue(net, fq);  in ip6_frag_expire()
88 fq_find(struct net *net, __be32 id, const struct ipv6hdr *hdr, int iif)  in fq_find()  argument
103 	q = inet_frag_find(&net->ipv6.frags, &key);  in fq_find()
114 	struct net *net = dev_net(skb_dst(skb)->dev);  in ip6_frag_queue()  local
203 	add_frag_mem_limit(fq->q.net, skb->truesize);  in ip6_frag_queue()
236 	__IP6_INC_STATS(net, ip6_dst_idev(skb_dst(skb)),  in ip6_frag_queue()
240 	__IP6_INC_STATS(net, ip6_dst_idev(skb_dst(skb)),  in ip6_frag_queue()
257 	struct net *net = container_of(fq->q.net, struct net, ipv6.frags);  in ip6_frag_reasm()  local
305 	__IP6_INC_STATS(net, __in6_dev_get(dev), IPSTATS_MIB_REASMOKS);  in ip6_frag_reasm()
320 	__IP6_INC_STATS(net, __in6_dev_get(dev), IPSTATS_MIB_REASMFAILS);  in ip6_frag_reasm()
331 	struct net *net = dev_net(skb_dst(skb)->dev);  in ipv6_frag_rcv()  local
337 	__IP6_INC_STATS(net, ip6_dst_idev(skb_dst(skb)), IPSTATS_MIB_REASMREQDS);  in ipv6_frag_rcv()
353 		__IP6_INC_STATS(net,  in ipv6_frag_rcv()
362 	fq = fq_find(net, fhdr->identification, hdr, iif);  in ipv6_frag_rcv()
376 			__IP6_INC_STATS(net, ip6_dst_idev(skb_dst(skb)),  in ipv6_frag_rcv()
384 	__IP6_INC_STATS(net, ip6_dst_idev(skb_dst(skb)), IPSTATS_MIB_REASMFAILS);  in ipv6_frag_rcv()
389 	__IP6_INC_STATS(net, ip6_dst_idev(skb_dst(skb)),  in ipv6_frag_rcv()
442 static int __net_init ip6_frags_ns_sysctl_register(struct net *net)  in ip6_frags_ns_sysctl_register()  argument
448 	if (!net_eq(net, &init_net)) {  in ip6_frags_ns_sysctl_register()
453 		table[0].data = &net->ipv6.frags.high_thresh;  in ip6_frags_ns_sysctl_register()
454 		table[0].extra1 = &net->ipv6.frags.low_thresh;  in ip6_frags_ns_sysctl_register()
456 		table[1].data = &net->ipv6.frags.low_thresh;  in ip6_frags_ns_sysctl_register()
457 		table[1].extra2 = &net->ipv6.frags.high_thresh;  in ip6_frags_ns_sysctl_register()
458 		table[2].data = &net->ipv6.frags.timeout;  in ip6_frags_ns_sysctl_register()
461 	hdr = register_net_sysctl(net, "net/ipv6", table);  in ip6_frags_ns_sysctl_register()
465 	net->ipv6.sysctl.frags_hdr = hdr;  in ip6_frags_ns_sysctl_register()
469 	if (!net_eq(net, &init_net))  in ip6_frags_ns_sysctl_register()
475 static void __net_exit ip6_frags_ns_sysctl_unregister(struct net *net)  in ip6_frags_ns_sysctl_unregister()  argument
479 	table = net->ipv6.sysctl.frags_hdr->ctl_table_arg;  in ip6_frags_ns_sysctl_unregister()
480 	unregister_net_sysctl_table(net->ipv6.sysctl.frags_hdr);  in ip6_frags_ns_sysctl_unregister()
481 	if (!net_eq(net, &init_net))  in ip6_frags_ns_sysctl_unregister()
499 static int ip6_frags_ns_sysctl_register(struct net *net)  in ip6_frags_ns_sysctl_register()  argument
504 static void ip6_frags_ns_sysctl_unregister(struct net *net)  in ip6_frags_ns_sysctl_unregister()  argument
518 static int __net_init ipv6_frags_init_net(struct net *net)  in ipv6_frags_init_net()  argument
522 	net->ipv6.frags.high_thresh = IPV6_FRAG_HIGH_THRESH;  in ipv6_frags_init_net()
523 	net->ipv6.frags.low_thresh = IPV6_FRAG_LOW_THRESH;  in ipv6_frags_init_net()
524 	net->ipv6.frags.timeout = IPV6_FRAG_TIMEOUT;  in ipv6_frags_init_net()
525 	net->ipv6.frags.f = &ip6_frags;  in ipv6_frags_init_net()
527 	res = inet_frags_init_net(&net->ipv6.frags);  in ipv6_frags_init_net()
531 	res = ip6_frags_ns_sysctl_register(net);  in ipv6_frags_init_net()
533 		inet_frags_exit_net(&net->ipv6.frags);  in ipv6_frags_init_net()
537 static void __net_exit ipv6_frags_exit_net(struct net *net)  in ipv6_frags_exit_net()  argument
539 	ip6_frags_ns_sysctl_unregister(net);  in ipv6_frags_exit_net()
540 	inet_frags_exit_net(&net->ipv6.frags);  in ipv6_frags_exit_net()