44 	struct nf_ct_timeout	timeout;  member
70 ctnl_timeout_parse_policy(void *timeout,  in ctnl_timeout_parse_policy()  argument
91 	ret = l4proto->ctnl_timeout.nlattr_to_obj(tb, net, timeout);  in ctnl_timeout_parse_policy()
106 	struct ctnl_timeout *timeout, *matching = NULL;  in cttimeout_new_timeout()  local
120 	list_for_each_entry(timeout, &pernet->nfct_timeout_list, head) {  in cttimeout_new_timeout()
121 		if (strncmp(timeout->name, name, CTNL_TIMEOUT_NAME_MAX) != 0)  in cttimeout_new_timeout()
127 		matching = timeout;  in cttimeout_new_timeout()
136 			if (matching->timeout.l3num != l3num ||  in cttimeout_new_timeout()
137 			    matching->timeout.l4proto->l4proto != l4num)  in cttimeout_new_timeout()
140 			return ctnl_timeout_parse_policy(&matching->timeout.data,  in cttimeout_new_timeout()
141 							 matching->timeout.l4proto,  in cttimeout_new_timeout()
157 	timeout = kzalloc(sizeof(struct ctnl_timeout) +  in cttimeout_new_timeout()
159 	if (timeout == NULL) {  in cttimeout_new_timeout()
164 	ret = ctnl_timeout_parse_policy(&timeout->timeout.data, l4proto,  in cttimeout_new_timeout()
169 	strcpy(timeout->name, nla_data(cda[CTA_TIMEOUT_NAME]));  in cttimeout_new_timeout()
170 	timeout->timeout.l3num = l3num;  in cttimeout_new_timeout()
171 	timeout->timeout.l4proto = l4proto;  in cttimeout_new_timeout()
172 	refcount_set(&timeout->refcnt, 1);  in cttimeout_new_timeout()
174 	list_add_tail_rcu(&timeout->head, &pernet->nfct_timeout_list);  in cttimeout_new_timeout()
178 	kfree(timeout);  in cttimeout_new_timeout()
185 		       int event, struct ctnl_timeout *timeout)  in ctnl_timeout_fill_info()  argument
189 	const struct nf_conntrack_l4proto *l4proto = timeout->timeout.l4proto;  in ctnl_timeout_fill_info()
199 	if (nla_put_string(skb, CTA_TIMEOUT_NAME, timeout->name) ||  in ctnl_timeout_fill_info()
201 			 htons(timeout->timeout.l3num)) ||  in ctnl_timeout_fill_info()
204 			 htonl(refcount_read(&timeout->refcnt))))  in ctnl_timeout_fill_info()
211 	ret = l4proto->ctnl_timeout.obj_to_nlattr(skb, &timeout->timeout.data);  in ctnl_timeout_fill_info()
312 static int ctnl_timeout_try_del(struct net *net, struct ctnl_timeout *timeout)  in ctnl_timeout_try_del()  argument
319 	if (refcount_dec_if_one(&timeout->refcnt)) {  in ctnl_timeout_try_del()
321 		list_del_rcu(&timeout->head);  in ctnl_timeout_try_del()
322 		nf_ct_untimeout(net, &timeout->timeout);  in ctnl_timeout_try_del()
323 		kfree_rcu(timeout, rcu_head);  in ctnl_timeout_try_del()
456 		timeouts = &nf_icmp_pernet(info->net)->timeout;  in cttimeout_default_get()
471 		timeouts = &nf_icmpv6_pernet(info->net)->timeout;  in cttimeout_default_get()
484 		timeouts = &nf_generic_pernet(info->net)->timeout;  in cttimeout_default_get()
516 	struct ctnl_timeout *timeout, *matching = NULL;  in ctnl_timeout_find_get()  local
518 	list_for_each_entry_rcu(timeout, &pernet->nfct_timeout_list, head) {  in ctnl_timeout_find_get()
519 		if (strncmp(timeout->name, name, CTNL_TIMEOUT_NAME_MAX) != 0)  in ctnl_timeout_find_get()
522 		if (!refcount_inc_not_zero(&timeout->refcnt))  in ctnl_timeout_find_get()
524 		matching = timeout;  in ctnl_timeout_find_get()
528 	return matching ? &matching->timeout : NULL;  in ctnl_timeout_find_get()
533 	struct ctnl_timeout *timeout =  in ctnl_timeout_put()  local
534 		container_of(t, struct ctnl_timeout, timeout);  in ctnl_timeout_put()
536 	if (refcount_dec_and_test(&timeout->refcnt)) {  in ctnl_timeout_put()
537 		kfree_rcu(timeout, rcu_head);  in ctnl_timeout_put()
660 static int untimeout(struct nf_conn *ct, void *timeout)  in untimeout()  argument
665 		RCU_INIT_POINTER(timeout_ext->timeout, NULL);  in untimeout()