Lines Matching defs:skb1
5129 struct sk_buff *skb1;
5193 skb1 = rb_to_skb(parent);
5194 if (before(seq, TCP_SKB_CB(skb1)->seq)) {
5198 if (before(seq, TCP_SKB_CB(skb1)->end_seq)) {
5199 if (!after(end_seq, TCP_SKB_CB(skb1)->end_seq)) {
5209 if (after(seq, TCP_SKB_CB(skb1)->seq)) {
5211 tcp_dsack_set(sk, seq, TCP_SKB_CB(skb1)->end_seq);
5213 /* skb's seq == skb1's seq and skb covers skb1.
5214 * Replace skb1 with skb.
5216 rb_replace_node(&skb1->rbnode, &skb->rbnode,
5219 TCP_SKB_CB(skb1)->seq,
5220 TCP_SKB_CB(skb1)->end_seq);
5223 tcp_drop_reason(sk, skb1,
5227 } else if (tcp_ooo_try_coalesce(sk, skb1,
5240 while ((skb1 = skb_rb_next(skb)) != NULL) {
5241 if (!after(end_seq, TCP_SKB_CB(skb1)->seq))
5243 if (before(end_seq, TCP_SKB_CB(skb1)->end_seq)) {
5244 tcp_dsack_extend(sk, TCP_SKB_CB(skb1)->seq,
5248 rb_erase(&skb1->rbnode, &tp->out_of_order_queue);
5249 tcp_dsack_extend(sk, TCP_SKB_CB(skb1)->seq,
5250 TCP_SKB_CB(skb1)->end_seq);
5252 tcp_drop_reason(sk, skb1, SKB_DROP_REASON_TCP_OFOMERGE);
5255 if (!skb1)
5512 struct sk_buff *skb1;
5516 skb1 = rb_to_skb(parent);
5517 if (before(TCP_SKB_CB(skb)->seq, TCP_SKB_CB(skb1)->seq))