IPPROTO_L2TP
dsthints.ai_protocol = IPPROTO_L2TP;
#ifndef IPPROTO_L2TP
case IPPROTO_L2TP:
IPPROTO_L2TP, &sock);
IPPROTO_L2TP, &sock);
(encap == L2TP_ENCAPTYPE_IP && sk->sk_protocol != IPPROTO_L2TP))
inet_sk(sk)->inet_num = IPPROTO_L2TP;
.protocol = IPPROTO_L2TP,
err = inet_add_protocol(&l2tp_ip_protocol, IPPROTO_L2TP);
inet_del_protocol(&l2tp_ip_protocol, IPPROTO_L2TP);
inet_sk(sk)->inet_num = IPPROTO_L2TP;
.protocol = IPPROTO_L2TP,
err = inet6_add_protocol(&l2tp_ip6_protocol, IPPROTO_L2TP);
inet6_del_protocol(&l2tp_ip6_protocol, IPPROTO_L2TP);
case IPPROTO_L2TP:
case IPPROTO_L2TP:
(ip->proto != IPPROTO_L2TP)) {
if ((ip->proto == IPPROTO_L2TP) &&
(ip->proto != IPPROTO_L2TP)) {
if ((ip->proto == IPPROTO_L2TP) &&
} else if (key->basic.ip_proto == IPPROTO_L2TP) {
else if (key->basic.ip_proto == IPPROTO_L2TP &&