Lines Matching refs:syn_data
3738 struct sk_buff *syn_data; in tcp_send_syn_data() local
3758 syn_data = sk_stream_alloc_skb(sk, space, sk->sk_allocation, false); in tcp_send_syn_data()
3759 if (!syn_data) in tcp_send_syn_data()
3761 syn_data->ip_summed = CHECKSUM_PARTIAL; in tcp_send_syn_data()
3762 memcpy(syn_data->cb, syn->cb, sizeof(syn->cb)); in tcp_send_syn_data()
3764 int copied = copy_from_iter(skb_put(syn_data, space), space, in tcp_send_syn_data()
3767 tcp_skb_tsorted_anchor_cleanup(syn_data); in tcp_send_syn_data()
3768 kfree_skb(syn_data); in tcp_send_syn_data()
3772 skb_trim(syn_data, copied); in tcp_send_syn_data()
3775 skb_zcopy_set(syn_data, fo->uarg, NULL); in tcp_send_syn_data()
3782 tcp_connect_queue_skb(sk, syn_data); in tcp_send_syn_data()
3783 if (syn_data->len) in tcp_send_syn_data()
3786 err = tcp_transmit_skb(sk, syn_data, 1, sk->sk_allocation); in tcp_send_syn_data()
3788 syn->skb_mstamp_ns = syn_data->skb_mstamp_ns; in tcp_send_syn_data()
3795 TCP_SKB_CB(syn_data)->seq++; in tcp_send_syn_data()
3796 TCP_SKB_CB(syn_data)->tcp_flags = TCPHDR_ACK | TCPHDR_PSH; in tcp_send_syn_data()
3798 tp->syn_data = (fo->copied > 0); in tcp_send_syn_data()
3799 tcp_rbtree_insert(&sk->tcp_rtx_queue, syn_data); in tcp_send_syn_data()
3805 __skb_queue_tail(&sk->sk_write_queue, syn_data); in tcp_send_syn_data()
3806 tp->packets_out -= tcp_skb_pcount(syn_data); in tcp_send_syn_data()