Lines Matching refs:buff
743 struct sk_buff *buff; in tcp_v6_send_response() local
758 buff = alloc_skb(MAX_HEADER + sizeof(struct ipv6hdr) + tot_len, in tcp_v6_send_response()
760 if (!buff) in tcp_v6_send_response()
763 skb_reserve(buff, MAX_HEADER + sizeof(struct ipv6hdr) + tot_len); in tcp_v6_send_response()
765 t1 = (struct tcphdr *) skb_push(buff, tot_len); in tcp_v6_send_response()
766 skb_reset_transport_header(buff); in tcp_v6_send_response()
803 buff->ip_summed = CHECKSUM_PARTIAL; in tcp_v6_send_response()
804 buff->csum = 0; in tcp_v6_send_response()
806 __tcp_v6_send_check(buff, &fl6.saddr, &fl6.daddr); in tcp_v6_send_response()
824 skb_dst_set(buff, dst); in tcp_v6_send_response()
825 ip6_xmit(ctl_sk, buff, &fl6, NULL, tclass); in tcp_v6_send_response()
832 kfree_skb(buff); in tcp_v6_send_response()