Lines Matching refs:next_skb
3138 const struct sk_buff *next_skb)
3140 if (unlikely(tcp_has_tx_tstamp(next_skb))) {
3142 skb_shinfo(next_skb);
3148 TCP_SKB_CB(next_skb)->txstamp_ack;
3156 struct sk_buff *next_skb = skb_rb_next(skb);
3159 next_skb_size = next_skb->len;
3161 BUG_ON(tcp_skb_pcount(skb) != 1 || tcp_skb_pcount(next_skb) != 1);
3163 if (next_skb_size && !tcp_skb_shift(skb, next_skb, 1, next_skb_size))
3166 tcp_highest_sack_replace(sk, next_skb, skb);
3169 TCP_SKB_CB(skb)->end_seq = TCP_SKB_CB(next_skb)->end_seq;
3172 TCP_SKB_CB(skb)->tcp_flags |= TCP_SKB_CB(next_skb)->tcp_flags;
3177 TCP_SKB_CB(skb)->sacked |= TCP_SKB_CB(next_skb)->sacked & TCPCB_EVER_RETRANS;
3178 TCP_SKB_CB(skb)->eor = TCP_SKB_CB(next_skb)->eor;
3182 if (next_skb == tp->retransmit_skb_hint)
3185 tcp_adjust_pcount(sk, next_skb, tcp_skb_pcount(next_skb));
3187 tcp_skb_collapse_tstamp(skb, next_skb);
3189 tcp_rtx_queue_unlink_and_free(next_skb, sk);