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libhydra: Move kernel interface to libcharon

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This moves hydra->kernel_interface to charon->kernel.
This commit is contained in:
Tobias Brunner
2016-03-03 17:36:11 +01:00
parent dec9e1957f
commit 8394ea2a42
69 changed files with 257 additions and 358 deletions
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src/libcharon/plugins/kernel_netlink/kernel_netlink_ipsec.c
+28 -31
View File
@@ -35,7 +35,7 @@
#include "kernel_netlink_ipsec.h"
#include "kernel_netlink_shared.h"
#include <hydra.h>
#include <daemon.h>
#include <utils/debug.h>
#include <threading/mutex.h>
#include <collections/array.h>
@@ -262,8 +262,8 @@ static char* lookup_algorithm(transform_type_t type, int ikev2)
return list[i].name;
}
}
if (hydra->kernel_interface->lookup_algorithm(hydra->kernel_interface,
ikev2, type, NULL, &name))
if (charon->kernel->lookup_algorithm(charon->kernel, ikev2, type, NULL,
&name))
{
return name;
}
@@ -856,8 +856,7 @@ static void process_acquire(private_kernel_netlink_ipsec_t *this,
src_ts = selector2ts(&acquire->sel, TRUE);
dst_ts = selector2ts(&acquire->sel, FALSE);
hydra->kernel_interface->acquire(hydra->kernel_interface, reqid, src_ts,
dst_ts);
charon->kernel->acquire(charon->kernel, reqid, src_ts, dst_ts);
}
/**
@@ -882,8 +881,8 @@ static void process_expire(private_kernel_netlink_ipsec_t *this,
dst = xfrm2host(expire->state.family, &expire->state.id.daddr, 0);
if (dst)
{
hydra->kernel_interface->expire(hydra->kernel_interface, protocol,
spi, dst, expire->hard != 0);
charon->kernel->expire(charon->kernel, protocol, spi, dst,
expire->hard != 0);
dst->destroy(dst);
}
}
@@ -951,8 +950,8 @@ static void process_migrate(private_kernel_netlink_ipsec_t *this,
if (src_ts && dst_ts && local && remote)
{
hydra->kernel_interface->migrate(hydra->kernel_interface, reqid,
src_ts, dst_ts, dir, local, remote);
charon->kernel->migrate(charon->kernel, reqid, src_ts, dst_ts, dir,
local, remote);
}
else
{
@@ -988,8 +987,8 @@ static void process_mapping(private_kernel_netlink_ipsec_t *this,
mapping->new_sport);
if (new)
{
hydra->kernel_interface->mapping(hydra->kernel_interface,
IPPROTO_ESP, spi, dst, new);
charon->kernel->mapping(charon->kernel, IPPROTO_ESP, spi, dst,
new);
new->destroy(new);
}
dst->destroy(dst);
@@ -2202,22 +2201,21 @@ static status_t add_policy_internal(private_kernel_netlink_ipsec_t *this,
.prefixlen = policy->sel.prefixlen_s,
);
if (hydra->kernel_interface->get_address_by_ts(hydra->kernel_interface,
fwd->dst_ts, &route->src_ip, NULL) == SUCCESS)
if (charon->kernel->get_address_by_ts(charon->kernel, fwd->dst_ts,
&route->src_ip, NULL) == SUCCESS)
{
/* get the nexthop to src (src as we are in POLICY_FWD) */
if (!ipsec->src->is_anyaddr(ipsec->src))
{
route->gateway = hydra->kernel_interface->get_nexthop(
hydra->kernel_interface, ipsec->src,
-1, ipsec->dst);
route->gateway = charon->kernel->get_nexthop(charon->kernel,
ipsec->src, -1, ipsec->dst);
}
else
{ /* for shunt policies */
iface = xfrm2host(policy->sel.family, &policy->sel.saddr, 0);
route->gateway = hydra->kernel_interface->get_nexthop(
hydra->kernel_interface, iface,
policy->sel.prefixlen_s, route->src_ip);
route->gateway = charon->kernel->get_nexthop(charon->kernel,
iface, policy->sel.prefixlen_s,
route->src_ip);
iface->destroy(iface);
}
route->dst_net = chunk_alloc(policy->sel.family == AF_INET ? 4 : 16);
@@ -2232,8 +2230,8 @@ static status_t add_policy_internal(private_kernel_netlink_ipsec_t *this,
iface = route->src_ip;
}
/* install route via outgoing interface */
if (!hydra->kernel_interface->get_interface(hydra->kernel_interface,
iface, &route->if_name))
if (!charon->kernel->get_interface(charon->kernel, iface,
&route->if_name))
{
this->mutex->unlock(this->mutex);
route_entry_destroy(route);
@@ -2250,9 +2248,9 @@ static status_t add_policy_internal(private_kernel_netlink_ipsec_t *this,
return SUCCESS;
}
/* uninstall previously installed route */
if (hydra->kernel_interface->del_route(hydra->kernel_interface,
old->dst_net, old->prefixlen, old->gateway,
old->src_ip, old->if_name) != SUCCESS)
if (charon->kernel->del_route(charon->kernel, old->dst_net,
old->prefixlen, old->gateway,
old->src_ip, old->if_name) != SUCCESS)
{
DBG1(DBG_KNL, "error uninstalling route installed with "
"policy %R === %R %N", fwd->src_ts,
@@ -2265,10 +2263,9 @@ static status_t add_policy_internal(private_kernel_netlink_ipsec_t *this,
DBG2(DBG_KNL, "installing route: %R via %H src %H dev %s",
fwd->src_ts, route->gateway, route->src_ip, route->if_name);
switch (hydra->kernel_interface->add_route(
hydra->kernel_interface, route->dst_net,
route->prefixlen, route->gateway,
route->src_ip, route->if_name))
switch (charon->kernel->add_route(charon->kernel, route->dst_net,
route->prefixlen, route->gateway,
route->src_ip, route->if_name))
{
default:
DBG1(DBG_KNL, "unable to install source route for %H",
@@ -2579,9 +2576,9 @@ METHOD(kernel_ipsec_t, del_policy, status_t,
if (current->route)
{
route_entry_t *route = current->route;
if (hydra->kernel_interface->del_route(hydra->kernel_interface,
route->dst_net, route->prefixlen, route->gateway,
route->src_ip, route->if_name) != SUCCESS)
if (charon->kernel->del_route(charon->kernel, route->dst_net,
route->prefixlen, route->gateway,
route->src_ip, route->if_name) != SUCCESS)
{
DBG1(DBG_KNL, "error uninstalling route installed with "
"policy %R === %R %N", src_ts, dst_ts,