54 	struct tcp_timewait_sock *tcptw = tcp_twsk((struct sock *)tw);  in tcp_timewait_check_oow_rate_limit()  local
57 				  &tcptw->tw_last_oow_ack_time)) {  in tcp_timewait_check_oow_rate_limit()
104 	struct tcp_timewait_sock *tcptw = tcp_twsk((struct sock *)tw);  in tcp_timewait_state_process()  local
108 	if (th->doff > (sizeof(*th) >> 2) && tcptw->tw_ts_recent_stamp) {  in tcp_timewait_state_process()
112 			tmp_opt.rcv_tsecr	-= tcptw->tw_ts_offset;  in tcp_timewait_state_process()
113 			tmp_opt.ts_recent	= tcptw->tw_ts_recent;  in tcp_timewait_state_process()
114 			tmp_opt.ts_recent_stamp	= tcptw->tw_ts_recent_stamp;  in tcp_timewait_state_process()
125 				   tcptw->tw_rcv_nxt,  in tcp_timewait_state_process()
126 				   tcptw->tw_rcv_nxt + tcptw->tw_rcv_wnd))  in tcp_timewait_state_process()
133 		if (th->syn && !before(TCP_SKB_CB(skb)->seq, tcptw->tw_rcv_nxt))  in tcp_timewait_state_process()
138 		    !after(TCP_SKB_CB(skb)->end_seq, tcptw->tw_rcv_nxt) ||  in tcp_timewait_state_process()
148 		    TCP_SKB_CB(skb)->end_seq != tcptw->tw_rcv_nxt + 1) {  in tcp_timewait_state_process()
157 		tcptw->tw_rcv_nxt = TCP_SKB_CB(skb)->end_seq;  in tcp_timewait_state_process()
159 			tcptw->tw_ts_recent_stamp = get_seconds();  in tcp_timewait_state_process()
160 			tcptw->tw_ts_recent	  = tmp_opt.rcv_tsval;  in tcp_timewait_state_process()
164 		    tcptw->tw_ts_recent_stamp &&  in tcp_timewait_state_process()
190 	    (TCP_SKB_CB(skb)->seq == tcptw->tw_rcv_nxt &&  in tcp_timewait_state_process()
209 			tcptw->tw_ts_recent	  = tmp_opt.rcv_tsval;  in tcp_timewait_state_process()
210 			tcptw->tw_ts_recent_stamp = get_seconds();  in tcp_timewait_state_process()
235 	    (after(TCP_SKB_CB(skb)->seq, tcptw->tw_rcv_nxt) ||  in tcp_timewait_state_process()
237 	      (s32)(tcptw->tw_ts_recent - tmp_opt.rcv_tsval) < 0))) {  in tcp_timewait_state_process()
238 		u32 isn = tcptw->tw_snd_nxt + 65535 + 2;  in tcp_timewait_state_process()
282 		struct tcp_timewait_sock *tcptw = tcp_twsk((struct sock *)tw);  in tcp_time_wait()  local
288 		tcptw->tw_rcv_nxt	= tp->rcv_nxt;  in tcp_time_wait()
289 		tcptw->tw_snd_nxt	= tp->snd_nxt;  in tcp_time_wait()
290 		tcptw->tw_rcv_wnd	= tcp_receive_window(tp);  in tcp_time_wait()
291 		tcptw->tw_ts_recent	= tp->rx_opt.ts_recent;  in tcp_time_wait()
292 		tcptw->tw_ts_recent_stamp = tp->rx_opt.ts_recent_stamp;  in tcp_time_wait()
293 		tcptw->tw_ts_offset	= tp->tsoffset;  in tcp_time_wait()
294 		tcptw->tw_last_oow_ack_time = 0;  in tcp_time_wait()
317 			tcptw->tw_md5_key = NULL;  in tcp_time_wait()
320 				tcptw->tw_md5_key = kmemdup(key, sizeof(*key), GFP_ATOMIC);  in tcp_time_wait()
321 				if (tcptw->tw_md5_key && !tcp_alloc_md5sig_pool())  in tcp_time_wait()