984 	struct sock *newsk;  in tcp_v6_syn_recv_sock()  local
995 		newsk = tcp_v4_syn_recv_sock(sk, skb, req, dst,  in tcp_v6_syn_recv_sock()
998 		if (!newsk)  in tcp_v6_syn_recv_sock()
1001 		newtcp6sk = (struct tcp6_sock *)newsk;  in tcp_v6_syn_recv_sock()
1002 		inet_sk(newsk)->pinet6 = &newtcp6sk->inet6;  in tcp_v6_syn_recv_sock()
1004 		newinet = inet_sk(newsk);  in tcp_v6_syn_recv_sock()
1005 		newnp = inet6_sk(newsk);  in tcp_v6_syn_recv_sock()
1006 		newtp = tcp_sk(newsk);  in tcp_v6_syn_recv_sock()
1010 		newnp->saddr = newsk->sk_v6_rcv_saddr;  in tcp_v6_syn_recv_sock()
1012 		inet_csk(newsk)->icsk_af_ops = &ipv6_mapped;  in tcp_v6_syn_recv_sock()
1013 		newsk->sk_backlog_rcv = tcp_v4_do_rcv;  in tcp_v6_syn_recv_sock()
1038 		tcp_sync_mss(newsk, inet_csk(newsk)->icsk_pmtu_cookie);  in tcp_v6_syn_recv_sock()
1040 		return newsk;  in tcp_v6_syn_recv_sock()
1054 	newsk = tcp_create_openreq_child(sk, req, skb);  in tcp_v6_syn_recv_sock()
1055 	if (!newsk)  in tcp_v6_syn_recv_sock()
1064 	newsk->sk_gso_type = SKB_GSO_TCPV6;  in tcp_v6_syn_recv_sock()
1065 	ip6_dst_store(newsk, dst, NULL, NULL);  in tcp_v6_syn_recv_sock()
1066 	inet6_sk_rx_dst_set(newsk, skb);  in tcp_v6_syn_recv_sock()
1068 	newtcp6sk = (struct tcp6_sock *)newsk;  in tcp_v6_syn_recv_sock()
1069 	inet_sk(newsk)->pinet6 = &newtcp6sk->inet6;  in tcp_v6_syn_recv_sock()
1071 	newtp = tcp_sk(newsk);  in tcp_v6_syn_recv_sock()
1072 	newinet = inet_sk(newsk);  in tcp_v6_syn_recv_sock()
1073 	newnp = inet6_sk(newsk);  in tcp_v6_syn_recv_sock()
1077 	newsk->sk_v6_daddr = ireq->ir_v6_rmt_addr;  in tcp_v6_syn_recv_sock()
1079 	newsk->sk_v6_rcv_saddr = ireq->ir_v6_loc_addr;  in tcp_v6_syn_recv_sock()
1080 	newsk->sk_bound_dev_if = ireq->ir_iif;  in tcp_v6_syn_recv_sock()
1109 		opt = ipv6_dup_options(newsk, opt);  in tcp_v6_syn_recv_sock()
1112 	inet_csk(newsk)->icsk_ext_hdr_len = 0;  in tcp_v6_syn_recv_sock()
1114 		inet_csk(newsk)->icsk_ext_hdr_len = opt->opt_nflen +  in tcp_v6_syn_recv_sock()
1117 	tcp_ca_openreq_child(newsk, dst);  in tcp_v6_syn_recv_sock()
1119 	tcp_sync_mss(newsk, dst_mtu(dst));  in tcp_v6_syn_recv_sock()
1125 	tcp_initialize_rcv_mss(newsk);  in tcp_v6_syn_recv_sock()
1132 	key = tcp_v6_md5_do_lookup(sk, &newsk->sk_v6_daddr);  in tcp_v6_syn_recv_sock()
1139 		tcp_md5_do_add(newsk, (union tcp_md5_addr *)&newsk->sk_v6_daddr,  in tcp_v6_syn_recv_sock()
1145 	if (__inet_inherit_port(sk, newsk) < 0) {  in tcp_v6_syn_recv_sock()
1146 		inet_csk_prepare_forced_close(newsk);  in tcp_v6_syn_recv_sock()
1147 		tcp_done(newsk);  in tcp_v6_syn_recv_sock()
1150 	*own_req = inet_ehash_nolisten(newsk, req_to_sk(req_unhash));  in tcp_v6_syn_recv_sock()
1161 				skb_set_owner_r(newnp->pktoptions, newsk);  in tcp_v6_syn_recv_sock()
1165 	return newsk;  in tcp_v6_syn_recv_sock()