41 	sock->sk->sk_no_check_tx = !cfg->use_udp_checksums;  in udp_sock_create4()
59 	struct sock *sk = sock->sk;  in setup_udp_tunnel_sock()  local
62 	inet_sk(sk)->mc_loop = 0;  in setup_udp_tunnel_sock()
65 	inet_inc_convert_csum(sk);  in setup_udp_tunnel_sock()
67 	rcu_assign_sk_user_data(sk, cfg->sk_user_data);  in setup_udp_tunnel_sock()
69 	udp_sk(sk)->encap_type = cfg->encap_type;  in setup_udp_tunnel_sock()
70 	udp_sk(sk)->encap_rcv = cfg->encap_rcv;  in setup_udp_tunnel_sock()
71 	udp_sk(sk)->encap_destroy = cfg->encap_destroy;  in setup_udp_tunnel_sock()
77 int udp_tunnel_xmit_skb(struct rtable *rt, struct sock *sk, struct sk_buff *skb,  in udp_tunnel_xmit_skb()  argument
96 	return iptunnel_xmit(sk, rt, skb, src, dst, IPPROTO_UDP,  in udp_tunnel_xmit_skb()
103 	rcu_assign_sk_user_data(sock->sk, NULL);  in udp_tunnel_sock_release()