Merge branch 'libhydra-bye-bye'

Moves kernel plugins to libcharon and removes the unused libhydra.  The
kernel interface is now accessible under charon->kernel.

4 files changed, 12 insertions, 18 deletions

diff --git a/src/libcharon/sa/ikev2/tasks/child_create.c b/src/libcharon/sa/ikev2/tasks/child_create.c
index 97f73d851..740d09778 100644
--- a/src/libcharon/sa/ikev2/tasks/child_create.c
+++ b/src/libcharon/sa/ikev2/tasks/child_create.c
@@ -18,7 +18,6 @@
 #include "child_create.h"
 
 #include <daemon.h>
-#include <hydra.h>
 #include <sa/ikev2/keymat_v2.h>
 #include <crypto/diffie_hellman.h>
 #include <credentials/certificates/x509.h>
@@ -786,7 +785,7 @@ static bool build_payloads(private_child_create_t *this, message_t *message)
 			break;
 	}
 
-	features = hydra->kernel_interface->get_features(hydra->kernel_interface);
+	features = charon->kernel->get_features(charon->kernel);
 	if (!(features & KERNEL_ESP_V3_TFC))
 	{
 		message->add_notify(message, FALSE, ESP_TFC_PADDING_NOT_SUPPORTED,
diff --git a/src/libcharon/sa/ikev2/tasks/ike_me.c b/src/libcharon/sa/ikev2/tasks/ike_me.c
index a7e7505a1..10d412ffd 100644
--- a/src/libcharon/sa/ikev2/tasks/ike_me.c
+++ b/src/libcharon/sa/ikev2/tasks/ike_me.c
@@ -17,7 +17,6 @@
 
 #include <string.h>
 
-#include <hydra.h>
 #include <daemon.h>
 #include <config/peer_cfg.h>
 #include <encoding/payloads/id_payload.h>
@@ -135,8 +134,8 @@ static void gather_and_add_endpoints(private_ike_me_t *this, message_t *message)
 	host = this->ike_sa->get_my_host(this->ike_sa);
 	port = host->get_port(host);
 
-	enumerator = hydra->kernel_interface->create_address_enumerator(
-									hydra->kernel_interface, ADDR_TYPE_REGULAR);
+	enumerator = charon->kernel->create_address_enumerator(charon->kernel,
+														   ADDR_TYPE_REGULAR);
 	while (enumerator->enumerate(enumerator, (void**)&addr))
 	{
 		host = addr->clone(addr);
diff --git a/src/libcharon/sa/ikev2/tasks/ike_mobike.c b/src/libcharon/sa/ikev2/tasks/ike_mobike.c
index cbdc5e797..3f7bb175f 100644
--- a/src/libcharon/sa/ikev2/tasks/ike_mobike.c
+++ b/src/libcharon/sa/ikev2/tasks/ike_mobike.c
@@ -18,7 +18,6 @@
 
 #include <string.h>
 
-#include <hydra.h>
 #include <daemon.h>
 #include <sa/ikev2/tasks/ike_natd.h>
 #include <encoding/payloads/notify_payload.h>
@@ -196,8 +195,8 @@ static void build_address_list(private_ike_mobike_t *this, message_t *message)
 	int added = 0;
 
 	me = this->ike_sa->get_my_host(this->ike_sa);
-	enumerator = hydra->kernel_interface->create_address_enumerator(
-									hydra->kernel_interface, ADDR_TYPE_REGULAR);
+	enumerator = charon->kernel->create_address_enumerator(charon->kernel,
+														   ADDR_TYPE_REGULAR);
 	while (enumerator->enumerate(enumerator, (void**)&host))
 	{
 		if (me->ip_equals(me, host))
@@ -333,8 +332,7 @@ METHOD(ike_mobike_t, transmit, bool,
 
 	if (!this->check)
 	{
-		me = hydra->kernel_interface->get_source_addr(hydra->kernel_interface,
-													  other_old, me_old);
+		me = charon->kernel->get_source_addr(charon->kernel, other_old, me_old);
 		if (me)
 		{
 			if (me->ip_equals(me, me_old))
@@ -372,8 +370,7 @@ METHOD(ike_mobike_t, transmit, bool,
 		{
 			continue;
 		}
-		me = hydra->kernel_interface->get_source_addr(
-										hydra->kernel_interface, other, NULL);
+		me = charon->kernel->get_source_addr(charon->kernel, other, NULL);
 		if (me)
 		{
 			/* reuse port for an active address, 4500 otherwise */
@@ -407,7 +404,7 @@ METHOD(task_t, build_i, status_t,
 
 		/* we check if the existing address is still valid */
 		old = message->get_source(message);
-		new = hydra->kernel_interface->get_source_addr(hydra->kernel_interface,
+		new = charon->kernel->get_source_addr(charon->kernel,
 										message->get_destination(message), old);
 		if (new)
 		{
diff --git a/src/libcharon/sa/ikev2/tasks/ike_natd.c b/src/libcharon/sa/ikev2/tasks/ike_natd.c
index dd34c1234..4bf5264dd 100644
--- a/src/libcharon/sa/ikev2/tasks/ike_natd.c
+++ b/src/libcharon/sa/ikev2/tasks/ike_natd.c
@@ -18,7 +18,6 @@
 
 #include <string.h>
 
-#include <hydra.h>
 #include <daemon.h>
 #include <config/peer_cfg.h>
 #include <crypto/hashers/hasher.h>
@@ -86,7 +85,7 @@ static bool force_encap(ike_cfg_t *ike_cfg)
 {
 	if (!ike_cfg->force_encap(ike_cfg))
 	{
-		return hydra->kernel_interface->get_features(hydra->kernel_interface) &
+		return charon->kernel->get_features(charon->kernel) &
 					KERNEL_REQUIRE_UDP_ENCAPSULATION;
 	}
 	return TRUE;
@@ -327,7 +326,7 @@ METHOD(task_t, build_i, status_t,
 	}
 	else
 	{
-		host = hydra->kernel_interface->get_source_addr(hydra->kernel_interface,
+		host = charon->kernel->get_source_addr(charon->kernel,
 							this->ike_sa->get_other_host(this->ike_sa), NULL);
 		if (host)
 		{	/* 2. */
@@ -341,8 +340,8 @@ METHOD(task_t, build_i, status_t,
 		}
 		else
 		{	/* 3. */
-			enumerator = hydra->kernel_interface->create_address_enumerator(
-									hydra->kernel_interface, ADDR_TYPE_REGULAR);
+			enumerator = charon->kernel->create_address_enumerator(
+											charon->kernel, ADDR_TYPE_REGULAR);
 			while (enumerator->enumerate(enumerator, (void**)&host))
 			{
 				/* apply port 500 to host, but work on a copy */