1 files changed, 0 insertions, 388 deletions
diff --git a/src/libcharon/kernel/kernel_interface.c b/src/libcharon/kernel/kernel_interface.c
deleted file mode 100644
index 837e628bc..000000000
--- a/src/libcharon/kernel/kernel_interface.c
+++ /dev/null
@@ -1,388 +0,0 @@
-/*
- * Copyright (C) 2008-2009 Tobias Brunner
- * Hochschule fuer Technik Rapperswil
- * Copyright (C) 2010 Martin Willi
- * Copyright (C) 2010 revosec AG
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * for more details.
- */
-
-#include "kernel_interface.h"
-
-#include <daemon.h>
-
-typedef struct private_kernel_interface_t private_kernel_interface_t;
-
-/**
- * Private data of a kernel_interface_t object.
- */
-struct private_kernel_interface_t {
-
-	/**
-	 * Public part of kernel_interface_t object.
-	 */
-	kernel_interface_t public;
-
-	/**
-	 * ipsec interface
-	 */
-	kernel_ipsec_t *ipsec;
-
-	/**
-	 * network interface
-	 */
-	kernel_net_t *net;
-};
-
-METHOD(kernel_interface_t, get_spi, status_t,
-	private_kernel_interface_t *this, host_t *src, host_t *dst,
-	protocol_id_t protocol, u_int32_t reqid, u_int32_t *spi)
-{
-	if (!this->ipsec)
-	{
-		return NOT_SUPPORTED;
-	}
-	return this->ipsec->get_spi(this->ipsec, src, dst, protocol, reqid, spi);
-}
-
-METHOD(kernel_interface_t, get_cpi, status_t,
-	private_kernel_interface_t *this, host_t *src, host_t *dst,
-	u_int32_t reqid, u_int16_t *cpi)
-{
-	if (!this->ipsec)
-	{
-		return NOT_SUPPORTED;
-	}
-	return this->ipsec->get_cpi(this->ipsec, src, dst, reqid, cpi);
-}
-
-METHOD(kernel_interface_t, add_sa, status_t,
-	private_kernel_interface_t *this, host_t *src, host_t *dst,
-	u_int32_t spi, protocol_id_t protocol, u_int32_t reqid,
-	mark_t mark, lifetime_cfg_t *lifetime, u_int16_t enc_alg, chunk_t enc_key,
-	u_int16_t int_alg, chunk_t int_key,	ipsec_mode_t mode, u_int16_t ipcomp,
-	u_int16_t cpi, bool encap, bool inbound, traffic_selector_t *src_ts,
-	traffic_selector_t *dst_ts)
-{
-	if (!this->ipsec)
-	{
-		return NOT_SUPPORTED;
-	}
-	return this->ipsec->add_sa(this->ipsec, src, dst, spi, protocol, reqid,
-			mark, lifetime, enc_alg, enc_key, int_alg, int_key,	mode, ipcomp,
-			cpi, encap, inbound, src_ts, dst_ts);
-}
-
-METHOD(kernel_interface_t, update_sa, status_t,
-	private_kernel_interface_t *this, u_int32_t spi, protocol_id_t protocol,
-	u_int16_t cpi, host_t *src, host_t *dst, host_t *new_src, host_t *new_dst,
-	bool encap, bool new_encap, mark_t mark)
-{
-	if (!this->ipsec)
-	{
-		return NOT_SUPPORTED;
-	}
-	return this->ipsec->update_sa(this->ipsec, spi, protocol, cpi, src, dst,
-								  new_src, new_dst, encap, new_encap, mark);
-}
-
-METHOD(kernel_interface_t, query_sa, status_t,
-	private_kernel_interface_t *this, host_t *src, host_t *dst,
-	u_int32_t spi, protocol_id_t protocol, mark_t mark, u_int64_t *bytes)
-{
-	if (!this->ipsec)
-	{
-		return NOT_SUPPORTED;
-	}
-	return this->ipsec->query_sa(this->ipsec, src, dst, spi, protocol, mark, bytes);
-}
-
-METHOD(kernel_interface_t, del_sa, status_t,
-	private_kernel_interface_t *this, host_t *src, host_t *dst, u_int32_t spi,
-	protocol_id_t protocol, u_int16_t cpi, mark_t mark)
-{
-	if (!this->ipsec)
-	{
-		return NOT_SUPPORTED;
-	}
-	return this->ipsec->del_sa(this->ipsec, src, dst, spi, protocol, cpi, mark);
-}
-
-METHOD(kernel_interface_t, add_policy, status_t,
-	private_kernel_interface_t *this, host_t *src, host_t *dst,
-	traffic_selector_t *src_ts, traffic_selector_t *dst_ts,
-	policy_dir_t direction, u_int32_t spi, protocol_id_t protocol,
-	u_int32_t reqid, mark_t mark, ipsec_mode_t mode, u_int16_t ipcomp,
-	u_int16_t cpi,	bool routed)
-{
-	if (!this->ipsec)
-	{
-		return NOT_SUPPORTED;
-	}
-	return this->ipsec->add_policy(this->ipsec, src, dst, src_ts, dst_ts,
-			direction, spi, protocol, reqid, mark, mode, ipcomp, cpi, routed);
-}
-
-METHOD(kernel_interface_t, query_policy, status_t,
-	private_kernel_interface_t *this, traffic_selector_t *src_ts,
-	traffic_selector_t *dst_ts, policy_dir_t direction, mark_t mark,
-	u_int32_t *use_time)
-{
-	if (!this->ipsec)
-	{
-		return NOT_SUPPORTED;
-	}
-	return this->ipsec->query_policy(this->ipsec, src_ts, dst_ts,
-									 direction, mark, use_time);
-}
-
-METHOD(kernel_interface_t, del_policy, status_t,
-	private_kernel_interface_t *this, traffic_selector_t *src_ts,
-	traffic_selector_t *dst_ts, policy_dir_t direction, mark_t mark,
-	bool unrouted)
-{
-	if (!this->ipsec)
-	{
-		return NOT_SUPPORTED;
-	}
-	return this->ipsec->del_policy(this->ipsec, src_ts, dst_ts,
-								   direction, mark, unrouted);
-}
-
-METHOD(kernel_interface_t, get_source_addr, host_t*,
-	private_kernel_interface_t *this, host_t *dest, host_t *src)
-{
-	if (!this->net)
-	{
-		return NULL;
-	}
-	return this->net->get_source_addr(this->net, dest, src);
-}
-
-METHOD(kernel_interface_t, get_nexthop, host_t*,
-	private_kernel_interface_t *this, host_t *dest)
-{
-	if (!this->net)
-	{
-		return NULL;
-	}
-	return this->net->get_nexthop(this->net, dest);
-}
-
-METHOD(kernel_interface_t, get_interface, char*,
-	private_kernel_interface_t *this, host_t *host)
-{
-	if (!this->net)
-	{
-		return NULL;
-	}
-	return this->net->get_interface(this->net, host);
-}
-
-METHOD(kernel_interface_t, create_address_enumerator, enumerator_t*,
-	private_kernel_interface_t *this, bool include_down_ifaces,
-	bool include_virtual_ips)
-{
-	if (!this->net)
-	{
-		return enumerator_create_empty();
-	}
-	return this->net->create_address_enumerator(this->net, include_down_ifaces,
-												include_virtual_ips);
-}
-
-METHOD(kernel_interface_t, add_ip, status_t,
-	private_kernel_interface_t *this, host_t *virtual_ip, host_t *iface_ip)
-{
-	if (!this->net)
-	{
-		return NOT_SUPPORTED;
-	}
-	return this->net->add_ip(this->net, virtual_ip, iface_ip);
-}
-
-METHOD(kernel_interface_t, del_ip, status_t,
-	private_kernel_interface_t *this, host_t *virtual_ip)
-{
-	if (!this->net)
-	{
-		return NOT_SUPPORTED;
-	}
-	return this->net->del_ip(this->net, virtual_ip);
-}
-
-METHOD(kernel_interface_t, add_route, status_t,
-	private_kernel_interface_t *this, chunk_t dst_net,
-	u_int8_t prefixlen, host_t *gateway, host_t *src_ip, char *if_name)
-{
-	if (!this->net)
-	{
-		return NOT_SUPPORTED;
-	}
-	return this->net->add_route(this->net, dst_net, prefixlen, gateway,
-								src_ip, if_name);
-}
-
-METHOD(kernel_interface_t, del_route, status_t,
-	private_kernel_interface_t *this, chunk_t dst_net,
-	u_int8_t prefixlen, host_t *gateway, host_t *src_ip, char *if_name)
-{
-	if (!this->net)
-	{
-		return NOT_SUPPORTED;
-	}
-	return this->net->del_route(this->net, dst_net, prefixlen, gateway,
-								src_ip, if_name);
-}
-
-METHOD(kernel_interface_t, bypass_socket, bool,
-	private_kernel_interface_t *this, int fd, int family)
-{
-	if (!this->ipsec)
-	{
-		return FALSE;
-	}
-	return this->ipsec->bypass_socket(this->ipsec, fd, family);
-}
-
-METHOD(kernel_interface_t, get_address_by_ts, status_t,
-	private_kernel_interface_t *this, traffic_selector_t *ts, host_t **ip)
-{
-	enumerator_t *addrs;
-	host_t *host;
-	int family;
-	bool found = FALSE;
-
-	DBG2(DBG_KNL, "getting a local address in traffic selector %R", ts);
-
-	/* if we have a family which includes localhost, we do not
-	 * search for an IP, we use the default */
-	family = ts->get_type(ts) == TS_IPV4_ADDR_RANGE ? AF_INET : AF_INET6;
-
-	if (family == AF_INET)
-	{
-		host = host_create_from_string("127.0.0.1", 0);
-	}
-	else
-	{
-		host = host_create_from_string("::1", 0);
-	}
-
-	if (ts->includes(ts, host))
-	{
-		*ip = host_create_any(family);
-		host->destroy(host);
-		DBG2(DBG_KNL, "using host %H", *ip);
-		return SUCCESS;
-	}
-	host->destroy(host);
-
-	addrs = create_address_enumerator(this, TRUE, TRUE);
-	while (addrs->enumerate(addrs, (void**)&host))
-	{
-		if (ts->includes(ts, host))
-		{
-			found = TRUE;
-			*ip = host->clone(host);
-			break;
-		}
-	}
-	addrs->destroy(addrs);
-
-	if (!found)
-	{
-		DBG1(DBG_KNL, "no local address found in traffic selector %R", ts);
-		return FAILED;
-	}
-
-	DBG2(DBG_KNL, "using host %H", *ip);
-	return SUCCESS;
-}
-
-
-METHOD(kernel_interface_t, add_ipsec_interface, void,
-	private_kernel_interface_t *this, kernel_ipsec_constructor_t constructor)
-{
-	if (!this->ipsec)
-	{
-		this->ipsec = constructor();
-	}
-}
-
-METHOD(kernel_interface_t, remove_ipsec_interface, void,
-	private_kernel_interface_t *this, kernel_ipsec_constructor_t constructor)
-{
-	/* TODO: replace if interface currently in use */
-}
-
-METHOD(kernel_interface_t, add_net_interface, void,
-	private_kernel_interface_t *this, kernel_net_constructor_t constructor)
-{
-	if (!this->net)
-	{
-		this->net = constructor();
-	}
-}
-
-METHOD(kernel_interface_t, remove_net_interface, void,
-	private_kernel_interface_t *this, kernel_net_constructor_t constructor)
-{
-	/* TODO: replace if interface currently in use */
-}
-
-METHOD(kernel_interface_t, destroy, void,
-	private_kernel_interface_t *this)
-{
-	DESTROY_IF(this->ipsec);
-	DESTROY_IF(this->net);
-	free(this);
-}
-
-/*
- * Described in header-file
- */
-kernel_interface_t *kernel_interface_create()
-{
-	private_kernel_interface_t *this;
-
-	INIT(this,
-		.public = {
-			.get_spi = _get_spi,
-			.get_cpi = _get_cpi,
-			.add_sa = _add_sa,
-			.update_sa = _update_sa,
-			.query_sa = _query_sa,
-			.del_sa = _del_sa,
-			.add_policy = _add_policy,
-			.query_policy = _query_policy,
-			.del_policy = _del_policy,
-			.get_source_addr = _get_source_addr,
-			.get_nexthop = _get_nexthop,
-			.get_interface = _get_interface,
-			.create_address_enumerator = _create_address_enumerator,
-			.add_ip = _add_ip,
-			.del_ip = _del_ip,
-			.add_route = _add_route,
-			.del_route = _del_route,
-			.bypass_socket = _bypass_socket,
-
-			.get_address_by_ts = _get_address_by_ts,
-			.add_ipsec_interface = _add_ipsec_interface,
-			.remove_ipsec_interface = _remove_ipsec_interface,
-			.add_net_interface = _add_net_interface,
-			.remove_net_interface = _remove_net_interface,
-			.destroy = _destroy,
-		},
-	);
-
-	return &this->public;
-}
-