net/key/af_key.c

132 static struct proto key_proto = {
584 pfkey_proto2satype(uint16_t proto)
586 	switch (proto) {
603 static uint8_t pfkey_proto_to_xfrm(uint8_t proto)
605 	return proto == IPSEC_PROTO_ANY ? 0 : proto;
608 static uint8_t pfkey_proto_from_xfrm(uint8_t proto)
610 	return proto ? proto : IPSEC_PROTO_ANY;
656 	uint16_t proto;
664 	proto = pfkey_satype2proto(hdr->sadb_msg_satype);
665 	if (proto == 0)
690 	return xfrm_state_lookup(net, DUMMY_MARK, xaddr, sa->sadb_sa_spi, proto, family);
953 			pfkey_proto_from_xfrm(x->sel.proto);
1068 	uint16_t proto;
1087 	proto = pfkey_satype2proto(hdr->sadb_msg_satype);
1088 	if (proto == 0)
1126 	x->id.proto = proto;
1317 	u8 proto;
1325 	proto = pfkey_satype2proto(hdr->sadb_msg_satype);
1326 	if (proto == 0)
1365 		x = xfrm_find_acq(net, &dummy_mark, mode, reqid, 0, proto, xdaddr, xsaddr, 1, family);
1379 	err = verify_spi_info(x->id.proto, min_spi, max_spi, NULL);
1396 	out_hdr->sadb_msg_satype = pfkey_proto2satype(proto);
1485 	hdr->sadb_msg_satype = pfkey_proto2satype(x->id.proto);
1576 	__u8 proto;
1591 	proto = x->id.proto;
1599 	out_hdr->sadb_msg_satype = pfkey_proto2satype(proto);
1743 	hdr->sadb_msg_satype = pfkey_proto2satype(c->data.proto);
1760 	unsigned int proto;
1764 	proto = pfkey_satype2proto(hdr->sadb_msg_satype);
1765 	if (proto == 0)
1768 	err = xfrm_state_flush(net, proto, true, false);
1776 	c.data.proto = proto;
1802 	out_hdr->sadb_msg_satype = pfkey_proto2satype(x->id.proto);
1831 	u8 proto;
1841 	proto = pfkey_satype2proto(hdr->sadb_msg_satype);
1842 	if (proto == 0) {
1876 	xfrm_state_walk_init(&pfk->dump.u.state, proto, filter);
1957 	t->id.proto = rq->sadb_x_ipsecrequest_proto;
2089 	addr->sadb_address_proto = pfkey_proto_from_xfrm(xp->selector.proto);
2104 	addr->sadb_address_proto = pfkey_proto_from_xfrm(xp->selector.proto);
2172 		rq->sadb_x_ipsecrequest_proto = t->id.proto;
2279 	xp->selector.proto = pfkey_proto_to_xfrm(sa->sadb_address_proto);
2291 	xp->selector.proto = pfkey_proto_to_xfrm(sa->sadb_address_proto);
2386 	sel.proto = pfkey_proto_to_xfrm(sa->sadb_address_proto);
2394 	sel.proto = pfkey_proto_to_xfrm(sa->sadb_address_proto);
2536 	m->proto = rq1->sadb_x_ipsecrequest_proto;
2594 	sel.proto = pfkey_proto_to_xfrm(sa->sadb_address_proto);
2603 	sel.proto = pfkey_proto_to_xfrm(sa->sadb_address_proto);
3062 	out_hdr->sadb_msg_satype = pfkey_proto2satype(x->id.proto);
3175 	if (x->id.proto == IPPROTO_AH)
3177 	else if (x->id.proto == IPPROTO_ESP)
3192 	hdr->sadb_msg_satype = pfkey_proto2satype(x->id.proto);
3240 	if (x->id.proto == IPPROTO_AH)
3242 	else if (x->id.proto == IPPROTO_ESP)
3362 	__u8 satype = (x->id.proto == IPPROTO_ESP ? SADB_SATYPE_ESP : 0);
3470 	addr->sadb_address_proto = sel->proto;
3519 			    uint8_t proto, uint8_t mode, int level,
3533 	rq->sadb_x_ipsecrequest_proto = proto;
3603 	hdr->sadb_msg_satype = pfkey_proto2satype(m->proto);
3635 		if (set_ipsecrequest(skb, mp->proto, mode,
3642 		if (set_ipsecrequest(skb, mp->proto, mode,