Lines Matching refs:opt_skb
1429 struct sk_buff *opt_skb = NULL; in tcp_v6_do_rcv() local
1462 opt_skb = skb_clone(skb, sk_gfp_mask(sk, GFP_ATOMIC)); in tcp_v6_do_rcv()
1478 if (opt_skb) in tcp_v6_do_rcv()
1495 if (opt_skb) in tcp_v6_do_rcv()
1496 __kfree_skb(opt_skb); in tcp_v6_do_rcv()
1504 if (opt_skb) in tcp_v6_do_rcv()
1511 if (opt_skb) in tcp_v6_do_rcv()
1512 __kfree_skb(opt_skb); in tcp_v6_do_rcv()
1530 if (TCP_SKB_CB(opt_skb)->end_seq == tp->rcv_nxt && in tcp_v6_do_rcv()
1533 np->mcast_oif = tcp_v6_iif(opt_skb); in tcp_v6_do_rcv()
1535 np->mcast_hops = ipv6_hdr(opt_skb)->hop_limit; in tcp_v6_do_rcv()
1537 np->rcv_flowinfo = ip6_flowinfo(ipv6_hdr(opt_skb)); in tcp_v6_do_rcv()
1539 np->flow_label = ip6_flowlabel(ipv6_hdr(opt_skb)); in tcp_v6_do_rcv()
1540 if (ipv6_opt_accepted(sk, opt_skb, &TCP_SKB_CB(opt_skb)->header.h6)) { in tcp_v6_do_rcv()
1541 skb_set_owner_r(opt_skb, sk); in tcp_v6_do_rcv()
1542 tcp_v6_restore_cb(opt_skb); in tcp_v6_do_rcv()
1543 opt_skb = xchg(&np->pktoptions, opt_skb); in tcp_v6_do_rcv()
1545 __kfree_skb(opt_skb); in tcp_v6_do_rcv()
1546 opt_skb = xchg(&np->pktoptions, NULL); in tcp_v6_do_rcv()
1550 kfree_skb(opt_skb); in tcp_v6_do_rcv()