42 tcp_timewait_check_oow_rate_limit(struct inet_timewait_sock *tw,  in tcp_timewait_check_oow_rate_limit()  argument
45 	struct tcp_timewait_sock *tcptw = tcp_twsk((struct sock *)tw);  in tcp_timewait_check_oow_rate_limit()
47 	if (!tcp_oow_rate_limited(twsk_net(tw), skb, mib_idx,  in tcp_timewait_check_oow_rate_limit()
56 	inet_twsk_put(tw);  in tcp_timewait_check_oow_rate_limit()
91 tcp_timewait_state_process(struct inet_timewait_sock *tw, struct sk_buff *skb,  in tcp_timewait_state_process()  argument
95 	struct tcp_timewait_sock *tcptw = tcp_twsk((struct sock *)tw);  in tcp_timewait_state_process()
100 		tcp_parse_options(twsk_net(tw), skb, &tmp_opt, 0, NULL);  in tcp_timewait_state_process()
111 	if (tw->tw_substate == TCP_FIN_WAIT2) {  in tcp_timewait_state_process()
120 				tw, skb, LINUX_MIB_TCPACKSKIPPEDFINWAIT2);  in tcp_timewait_state_process()
132 			inet_twsk_put(tw);  in tcp_timewait_state_process()
144 		tw->tw_substate	  = TCP_TIME_WAIT;  in tcp_timewait_state_process()
151 		inet_twsk_reschedule(tw, TCP_TIMEWAIT_LEN);  in tcp_timewait_state_process()
182 			if (twsk_net(tw)->ipv4.sysctl_tcp_rfc1337 == 0) {  in tcp_timewait_state_process()
184 				inet_twsk_deschedule_put(tw);  in tcp_timewait_state_process()
188 			inet_twsk_reschedule(tw, TCP_TIMEWAIT_LEN);  in tcp_timewait_state_process()
196 		inet_twsk_put(tw);  in tcp_timewait_state_process()
229 		__NET_INC_STATS(twsk_net(tw), LINUX_MIB_PAWSESTABREJECTED);  in tcp_timewait_state_process()
239 			inet_twsk_reschedule(tw, TCP_TIMEWAIT_LEN);  in tcp_timewait_state_process()
242 			tw, skb, LINUX_MIB_TCPACKSKIPPEDTIMEWAIT);  in tcp_timewait_state_process()
244 	inet_twsk_put(tw);  in tcp_timewait_state_process()
256 	struct inet_timewait_sock *tw;  in tcp_time_wait()  local
259 	tw = inet_twsk_alloc(sk, tcp_death_row, state);  in tcp_time_wait()
261 	if (tw) {  in tcp_time_wait()
262 		struct tcp_timewait_sock *tcptw = tcp_twsk((struct sock *)tw);  in tcp_time_wait()
266 		tw->tw_transparent	= inet->transparent;  in tcp_time_wait()
267 		tw->tw_mark		= sk->sk_mark;  in tcp_time_wait()
268 		tw->tw_rcv_wscale	= tp->rx_opt.rcv_wscale;  in tcp_time_wait()
278 		if (tw->tw_family == PF_INET6) {  in tcp_time_wait()
281 			tw->tw_v6_daddr = sk->sk_v6_daddr;  in tcp_time_wait()
282 			tw->tw_v6_rcv_saddr = sk->sk_v6_rcv_saddr;  in tcp_time_wait()
283 			tw->tw_tclass = np->tclass;  in tcp_time_wait()
284 			tw->tw_flowlabel = be32_to_cpu(np->flow_label & IPV6_FLOWLABEL_MASK);  in tcp_time_wait()
285 			tw->tw_ipv6only = sk->sk_ipv6only;  in tcp_time_wait()
319 		inet_twsk_schedule(tw, timeo);  in tcp_time_wait()
323 		inet_twsk_hashdance(tw, sk, &tcp_hashinfo);  in tcp_time_wait()