rcv_skb 453 net/dccp/output.c struct sk_buff *dccp_ctl_make_reset(struct sock *sk, struct sk_buff *rcv_skb) rcv_skb 455 net/dccp/output.c struct dccp_hdr *rxdh = dccp_hdr(rcv_skb), *dh; rcv_skb 456 net/dccp/output.c struct dccp_skb_cb *dcb = DCCP_SKB_CB(rcv_skb);