replaces four spaces by tabs, where appropriate

src/charon/config/backend_manager.c

@@ -52,7 +52,7 @@ struct private_backend_manager_t {
 typedef enum ike_cfg_match_t {
 	MATCH_NONE  = 0x00,
 	MATCH_ANY   = 0x01,
-	MATCH_ME    = 0x04,
+	MATCH_ME	= 0x04,
 	MATCH_OTHER = 0x08,
 } ike_cfg_match_t;
 

src/charon/config/peer_cfg.h

@@ -49,11 +49,11 @@ typedef struct peer_cfg_t peer_cfg_t;
  */
 enum cert_policy_t {
 	/** always send certificates, even when not requested */
-	CERT_ALWAYS_SEND   = 0,
+	CERT_ALWAYS_SEND =		0,
 	/** send certificate upon cert request */
-	CERT_SEND_IF_ASKED = 1,
+	CERT_SEND_IF_ASKED =	1,
 	/** never send a certificate, even when requested */
-	CERT_NEVER_SEND    = 2,
+	CERT_NEVER_SEND =		2,
 };
 
 /**

src/charon/config/proposal.h

@@ -201,7 +201,7 @@ proposal_t *proposal_create_default(protocol_id_t protocol);
  *
  * The string is in the same form as a in the ipsec.conf file.
  * E.g.:	aes128-sha2_256-modp2048
- *          3des-md5
+ *		  3des-md5
  * An additional '!' at the end of the string forces this proposal,
  * without it the peer may choose another algorithm we support.
  *
@@ -215,9 +215,9 @@ proposal_t *proposal_create_from_string(protocol_id_t protocol, const char *algs
  * printf hook function for proposal_t.
  *
  * Arguments are:
- *    proposal_t *proposal
+ *	proposal_t *proposal
  * With the #-specifier, arguments are:
- *    linked_list_t *list containing proposal_t*
+ *	linked_list_t *list containing proposal_t*
  */
 int proposal_printf_hook(char *dst, size_t len, printf_hook_spec_t *spec,
 						 const void *const *args);

src/charon/config/traffic_selector.h

@@ -36,19 +36,19 @@ enum ts_type_t {
 
 	/**
 	 * A range of IPv4 addresses, represented by two four (4) octet
-     * values.  The first value is the beginning IPv4 address
-     * (inclusive) and the second value is the ending IPv4 address
-     * (inclusive). All addresses falling between the two specified
-     * addresses are considered to be within the list.
-     */
+	 * values.  The first value is the beginning IPv4 address
+	 * (inclusive) and the second value is the ending IPv4 address
+	 * (inclusive). All addresses falling between the two specified
+	 * addresses are considered to be within the list.
+	 */
 	TS_IPV4_ADDR_RANGE = 7,
 
 	/**
 	 * A range of IPv6 addresses, represented by two sixteen (16)
-     * octet values.  The first value is the beginning IPv6 address
-     * (inclusive) and the second value is the ending IPv6 address
-     * (inclusive). All addresses falling between the two specified
-     *  addresses are considered to be within the list.
+	 * octet values.  The first value is the beginning IPv6 address
+	 * (inclusive) and the second value is the ending IPv6 address
+	 * (inclusive). All addresses falling between the two specified
+	 *  addresses are considered to be within the list.
 	 */
 	TS_IPV6_ADDR_RANGE = 8
 };
@@ -294,9 +294,9 @@ traffic_selector_t *traffic_selector_create_dynamic(u_int8_t protocol,
  * printf hook function for traffic_selector_t.
  *
  * Arguments are:
- *    traffic_selector_t *ts
+ *	traffic_selector_t *ts
  * With the #-specifier, arguments are:
- *    linked_list_t *list containing traffic_selector_t*
+ *	linked_list_t *list containing traffic_selector_t*
  */
 int traffic_selector_printf_hook(char *dst, size_t len, printf_hook_spec_t *spec,
 								 const void *const *args);

src/charon/credentials/credential_manager.c

@@ -276,7 +276,7 @@ static enumerator_t *create_private(credential_set_t *set, private_data_t *data)
  */
 static enumerator_t* create_private_enumerator(
 									private_credential_manager_t *this,
-								    key_type_t key, identification_t *keyid)
+									key_type_t key, identification_t *keyid)
 {
 	private_data_t *data;
 
@@ -529,7 +529,7 @@ static bool verify_ocsp(private_credential_manager_t *this,
 		if (this->cache->issued_by(this->cache, subject, issuer))
 		{
 			DBG1(DBG_CFG, "  ocsp response correctly signed by \"%Y\"",
-						     issuer->get_subject(issuer));
+							 issuer->get_subject(issuer));
 			verified = TRUE;
 			break;
 		}
@@ -622,8 +622,8 @@ static certificate_t *get_better_ocsp(private_credential_manager_t *this,
  * validate a x509 certificate using OCSP
  */
 static cert_validation_t check_ocsp(private_credential_manager_t *this,
-								    x509_t *subject, x509_t *issuer,
-								    auth_cfg_t *auth)
+									x509_t *subject, x509_t *issuer,
+									auth_cfg_t *auth)
 {
 	enumerator_t *enumerator;
 	cert_validation_t valid = VALIDATION_SKIPPED;

src/charon/credentials/credential_manager.h

@@ -190,9 +190,9 @@ struct credential_manager_t {
 	void (*remove_set)(credential_manager_t *this, credential_set_t *set);
 
 	/**
-     * Destroy a credential_manager instance.
-     */
-    void (*destroy)(credential_manager_t *this);
+	 * Destroy a credential_manager instance.
+	 */
+	void (*destroy)(credential_manager_t *this);
 };
 
 /**

src/charon/credentials/sets/auth_cfg_wrapper.h

@@ -37,9 +37,9 @@ struct auth_cfg_wrapper_t {
 	credential_set_t set;
 
 	/**
-     * Destroy a auth_cfg_wrapper instance.
-     */
-    void (*destroy)(auth_cfg_wrapper_t *this);
+	 * Destroy a auth_cfg_wrapper instance.
+	 */
+	void (*destroy)(auth_cfg_wrapper_t *this);
 };
 
 /**

src/charon/credentials/sets/ocsp_response_wrapper.h

@@ -37,9 +37,9 @@ struct ocsp_response_wrapper_t {
 	credential_set_t set;
 
 	/**
-     * Destroy a ocsp_response_wrapper instance.
-     */
-    void (*destroy)(ocsp_response_wrapper_t *this);
+	 * Destroy a ocsp_response_wrapper instance.
+	 */
+	void (*destroy)(ocsp_response_wrapper_t *this);
 };
 
 /**

src/charon/daemon.c

@@ -742,7 +742,7 @@ int main(int argc, char *argv[])
 		switch (c)
 		{
 			case EOF:
-	    		break;
+				break;
 			case 'h':
 				usage(NULL);
 				break;

src/charon/encoding/payloads/configuration_attribute.c

@@ -117,8 +117,8 @@ static status_t verify(private_configuration_attribute_t *this)
 
 	switch (this->attribute_type)
 	{
-         case INTERNAL_IP4_ADDRESS:
-         case INTERNAL_IP4_NETMASK:
+		 case INTERNAL_IP4_ADDRESS:
+		 case INTERNAL_IP4_NETMASK:
 		 case INTERNAL_IP4_DNS:
 		 case INTERNAL_IP4_NBNS:
 		 case INTERNAL_ADDRESS_EXPIRY:

src/charon/encoding/payloads/notify_payload.h

@@ -87,7 +87,7 @@ enum notify_type_t {
 	NO_NATS_ALLOWED = 16402,
 	/* repeated authentication extension, RFC4478 */
 	AUTH_LIFETIME = 16403,
-    /* multiple authentication exchanges, RFC 4739 */
+	/* multiple authentication exchanges, RFC 4739 */
 	MULTIPLE_AUTH_SUPPORTED = 16404,
 	ANOTHER_AUTH_FOLLOWS = 16405,
 	/* draft-eronen-ipsec-ikev2-eap-auth, not assigned by IANA yet */

src/charon/kernel/kernel_interface.h

@@ -129,7 +129,7 @@ struct kernel_interface_t {
 	 * @param encap			current use of UDP encapsulation
 	 * @param new_encap		new use of UDP encapsulation
 	 * @return				SUCCESS if operation completed, NOT_SUPPORTED if
-	 *                      the kernel interface can't update the SA
+	 *					  the kernel interface can't update the SA
 	 */
 	status_t (*update_sa)(kernel_interface_t *this,
 						  u_int32_t spi, protocol_id_t protocol, u_int16_t cpi,

src/charon/kernel/kernel_ipsec.h

@@ -160,7 +160,7 @@ struct kernel_ipsec_t {
 	 * @param encap			current use of UDP encapsulation
 	 * @param new_encap		new use of UDP encapsulation
 	 * @return				SUCCESS if operation completed, NOT_SUPPORTED if
-	 *                      the kernel interface can't update the SA
+	 *					  the kernel interface can't update the SA
 	 */
 	status_t (*update_sa)(kernel_ipsec_t *this,
 						  u_int32_t spi, protocol_id_t protocol, u_int16_t cpi,

src/charon/network/receiver.h

@@ -41,7 +41,7 @@ typedef struct receiver_t receiver_t;
  * find out wich key was used for cookie creation. Further, we can set a
  * lifetime for the cookie, which allows us to reuse the secret for a longer
  * time.
- *         COOKIE = time | sha1( IPi | SPIi | time | secret )
+ *		 COOKIE = time | sha1( IPi | SPIi | time | secret )
  *
  * The secret is changed after a certain amount of cookies sent. The old
  * secret is stored to allow a clean migration between secret changes.

src/charon/plugins/eap_gtc/eap_gtc.c

@@ -83,7 +83,7 @@ static status_t initiate_peer(private_eap_gtc_t *this, eap_payload_t **out)
  * PAM conv callback function
  */
 static int auth_conv(int num_msg, const struct pam_message **msg,
-                	 struct pam_response **resp, char *password)
+					 struct pam_response **resp, char *password)
 {
 	struct pam_response *response;
 
@@ -103,9 +103,9 @@ static int auth_conv(int num_msg, const struct pam_message **msg,
  */
 static bool authenticate(char *service, char *user, char *password)
 {
-    pam_handle_t *pamh = NULL;
+	pam_handle_t *pamh = NULL;
 	static struct pam_conv conv;
-    int ret;
+	int ret;
 
 	conv.conv = (void*)auth_conv;
 	conv.appdata_ptr = password;

src/charon/plugins/eap_sim/eap_sim.c

@@ -709,7 +709,7 @@ static status_t peer_process_challenge(private_eap_sim_t *this,
  * process an EAP-SIM/Response/Challenge message
  */
 static status_t server_process_challenge(private_eap_sim_t *this,
-									     eap_payload_t *in, eap_payload_t **out)
+										 eap_payload_t *in, eap_payload_t **out)
 {
 	chunk_t message, data;
 	sim_attribute_t attribute;

src/charon/plugins/kernel_netlink/kernel_netlink_net.c

@@ -952,17 +952,17 @@ static status_t manage_ipaddr(private_kernel_netlink_net_t *this, int nlmsg_type
 
 	chunk = ip->get_address(ip);
 
-    hdr = (struct nlmsghdr*)request;
+	hdr = (struct nlmsghdr*)request;
 	hdr->nlmsg_flags = NLM_F_REQUEST | NLM_F_ACK | flags;
 	hdr->nlmsg_type = nlmsg_type;
 	hdr->nlmsg_len = NLMSG_LENGTH(sizeof(struct ifaddrmsg));
 
 	msg = (struct ifaddrmsg*)NLMSG_DATA(hdr);
-    msg->ifa_family = ip->get_family(ip);
-    msg->ifa_flags = 0;
-    msg->ifa_prefixlen = 8 * chunk.len;
-    msg->ifa_scope = RT_SCOPE_UNIVERSE;
-    msg->ifa_index = if_index;
+	msg->ifa_family = ip->get_family(ip);
+	msg->ifa_flags = 0;
+	msg->ifa_prefixlen = 8 * chunk.len;
+	msg->ifa_scope = RT_SCOPE_UNIVERSE;
+	msg->ifa_index = if_index;
 
 	netlink_add_attribute(hdr, IFA_LOCAL, chunk, sizeof(request));
 

src/charon/plugins/kernel_pfkey/kernel_pfkey_ipsec.c

@@ -682,8 +682,8 @@ static traffic_selector_t* sadb_address2ts(struct sadb_address *address)
 	host_t *host;
 
 	/* The Linux 2.6 kernel does not set the protocol and port information
-     * in the src and dst sadb_address extensions of the SADB_ACQUIRE message.
-     */
+	 * in the src and dst sadb_address extensions of the SADB_ACQUIRE message.
+	 */
 	host = host_create_from_sockaddr((sockaddr_t*)&address[1])	;
 	ts = traffic_selector_create_from_subnet(host, address->sadb_address_prefixlen,
 				address->sadb_address_proto, host->get_port(host));

src/charon/plugins/medcli/medcli_creds.c

@@ -218,7 +218,7 @@ static enumerator_t* create_cert_enumerator(private_medcli_creds_t *this,
  */
 static void destroy(private_medcli_creds_t *this)
 {
-    free(this);
+	free(this);
 }
 
 /**

src/charon/plugins/medsrv/medsrv_creds.c

@@ -138,7 +138,7 @@ static enumerator_t* create_cert_enumerator(private_medsrv_creds_t *this,
  */
 static void destroy(private_medsrv_creds_t *this)
 {
-    free(this);
+	free(this);
 }
 
 /**

src/charon/plugins/nm/gnome/auth-dialog/main.c

@@ -101,7 +101,7 @@ static char* get_connection_type(char *uuid)
 	if (found)
 	{
 		key = g_strdup_printf ("%s/%s/%s", found,
-			                   NM_SETTING_VPN_SETTING_NAME, "method");
+							   NM_SETTING_VPN_SETTING_NAME, "method");
 		method = gconf_client_get_string(client, key, NULL);
 		g_free(found);
 		g_free(key);

src/charon/plugins/nm/gnome/properties/nm-strongswan.c

@@ -110,9 +110,9 @@ check_validity (StrongswanPluginUiWidget *self, GError **error)
 	str = (char *) gtk_entry_get_text (GTK_ENTRY (widget));
 	if (!str || !strlen (str)) {
 		g_set_error (error,
-		             STRONGSWAN_PLUGIN_UI_ERROR,
-		             STRONGSWAN_PLUGIN_UI_ERROR_INVALID_PROPERTY,
-		             "address");
+					 STRONGSWAN_PLUGIN_UI_ERROR,
+					 STRONGSWAN_PLUGIN_UI_ERROR_INVALID_PROPERTY,
+					 "address");
 		return FALSE;
 	}
 	return TRUE;
@@ -275,8 +275,8 @@ get_widget (NMVpnPluginUiWidgetInterface *iface)
 
 static gboolean
 update_connection (NMVpnPluginUiWidgetInterface *iface,
-                   NMConnection *connection,
-                   GError **error)
+				   NMConnection *connection,
+				   GError **error)
 {
 	StrongswanPluginUiWidget *self = STRONGSWAN_PLUGIN_UI_WIDGET (iface);
 	StrongswanPluginUiWidgetPrivate *priv = STRONGSWAN_PLUGIN_UI_WIDGET_GET_PRIVATE (self);
@@ -358,7 +358,7 @@ update_connection (NMVpnPluginUiWidgetInterface *iface,
 
 static gboolean
 save_secrets (NMVpnPluginUiWidgetInterface *iface,
-              NMConnection *connection, GError **error)
+			  NMConnection *connection, GError **error)
 {
 	/* no secrets to save */
 	return TRUE;
@@ -386,7 +386,7 @@ nm_vpn_plugin_ui_widget_interface_new (NMConnection *connection, GError **error)
 	priv->xml = glade_xml_new (glade_file, "strongswan-vbox", GETTEXT_PACKAGE);
 	if (priv->xml == NULL) {
 		g_set_error (error, STRONGSWAN_PLUGIN_UI_ERROR, 0,
-		             "could not load required resources at %s", glade_file);
+					 "could not load required resources at %s", glade_file);
 		g_free (glade_file);
 		g_object_unref (object);
 		return NULL;

src/charon/plugins/nm/nm_service.c

@@ -254,7 +254,7 @@ static gboolean connect_(NMVPNPlugin *plugin, NMConnection *connection,
 	if (!address || !*address)
 	{
 		g_set_error(err, NM_VPN_PLUGIN_ERROR, NM_VPN_PLUGIN_ERROR_BAD_ARGUMENTS,
-				    "Gateway address missing.");
+					"Gateway address missing.");
 		return FALSE;
 	}
 	str = nm_setting_vpn_get_data_item(vpn, "virtual");
@@ -297,7 +297,7 @@ static gboolean connect_(NMVPNPlugin *plugin, NMConnection *connection,
 	if (!cert)
 	{
 		g_set_error(err, NM_VPN_PLUGIN_ERROR, NM_VPN_PLUGIN_ERROR_BAD_ARGUMENTS,
-				    "Loading gateway certificate failed.");
+					"Loading gateway certificate failed.");
 		return FALSE;
 	}
 	x509 = (x509_t*)cert;
@@ -476,7 +476,7 @@ static gboolean connect_(NMVPNPlugin *plugin, NMConnection *connection,
 		charon->ike_sa_manager->checkin_and_destroy(charon->ike_sa_manager, ike_sa);
 
 		g_set_error(err, NM_VPN_PLUGIN_ERROR, NM_VPN_PLUGIN_ERROR_LAUNCH_FAILED,
-				    "Initiating failed.");
+					"Initiating failed.");
 		return FALSE;
 	}
 	charon->ike_sa_manager->checkin(charon->ike_sa_manager, ike_sa);

src/charon/plugins/smp/smp.c

@@ -508,8 +508,8 @@ static void request_query(xmlTextReaderPtr reader, xmlTextWriterPtr writer)
 {
 	/* <query> */
 	xmlTextWriterStartElement(writer, "query");
-    while (xmlTextReaderRead(reader))
-    {
+	while (xmlTextReaderRead(reader))
+	{
 		if (xmlTextReaderNodeType(reader) == XML_READER_TYPE_ELEMENT)
 		{
 			if (streq(xmlTextReaderConstName(reader), "ikesalist"))
@@ -535,8 +535,8 @@ static void request_control(xmlTextReaderPtr reader, xmlTextWriterPtr writer)
 {
 	/* <control> */
 	xmlTextWriterStartElement(writer, "control");
-    while (xmlTextReaderRead(reader))
-    {
+	while (xmlTextReaderRead(reader))
+	{
 		if (xmlTextReaderNodeType(reader) == XML_READER_TYPE_ELEMENT)
 		{
 			if (streq(xmlTextReaderConstName(reader), "ikesaterminate"))
@@ -649,8 +649,8 @@ static job_requeue_t process(int *fdp)
 	}
 
 	/* read message type and id */
-    while (xmlTextReaderRead(reader))
-    {
+	while (xmlTextReaderRead(reader))
+	{
 		if (xmlTextReaderNodeType(reader) == XML_READER_TYPE_ELEMENT &&
 			streq(xmlTextReaderConstName(reader), "message"))
 		{
@@ -658,20 +658,20 @@ static job_requeue_t process(int *fdp)
 			type = xmlTextReaderGetAttribute(reader, "type");
 			break;
 		}
-    }
+	}
 
-    /* process message */
-    if (id && type)
+	/* process message */
+	if (id && type)
 	{
-	    if (streq(type, "request"))
-	    {
-	    	request(reader, id, fd);
-	    }
-	    else
-	    {
-	    	/* response(reader, id) */
-	    }
-    }
+		if (streq(type, "request"))
+		{
+			request(reader, id, fd);
+		}
+		else
+		{
+			/* response(reader, id) */
+		}
+	}
 	xmlFreeTextReader(reader);
 	return JOB_REQUEUE_FAIR;;
 }

src/charon/plugins/sql/sql_attribute.h

@@ -36,9 +36,9 @@ struct sql_attribute_t {
 	attribute_provider_t provider;
 
 	/**
-     * Destroy a sql_attribute instance.
-     */
-    void (*destroy)(sql_attribute_t *this);
+	 * Destroy a sql_attribute instance.
+	 */
+	void (*destroy)(sql_attribute_t *this);
 };
 
 /**

src/charon/plugins/stroke/stroke_ca.h

@@ -67,9 +67,9 @@ struct stroke_ca_t {
 	void (*check_for_hash_and_url)(stroke_ca_t *this, certificate_t* cert);
 
 	/**
-     * Destroy a stroke_ca instance.
-     */
-    void (*destroy)(stroke_ca_t *this);
+	 * Destroy a stroke_ca instance.
+	 */
+	void (*destroy)(stroke_ca_t *this);
 };
 
 /**

src/charon/plugins/stroke/stroke_config.h

@@ -53,9 +53,9 @@ struct stroke_config_t {
 	void (*del)(stroke_config_t *this, stroke_msg_t *msg);
 
 	/**
-     * Destroy a stroke_config instance.
-     */
-    void (*destroy)(stroke_config_t *this);
+	 * Destroy a stroke_config instance.
+	 */
+	void (*destroy)(stroke_config_t *this);
 };
 
 /**

src/charon/plugins/stroke/stroke_socket.h

@@ -29,9 +29,9 @@ typedef struct stroke_socket_t stroke_socket_t;
 struct stroke_socket_t {
 
 	/**
-     * Destroy a stroke_socket instance.
-     */
-    void (*destroy)(stroke_socket_t *this);
+	 * Destroy a stroke_socket instance.
+	 */
+	void (*destroy)(stroke_socket_t *this);
 };
 
 /**

src/charon/processing/jobs/migrate_job.h

@@ -49,15 +49,13 @@ struct migrate_job_t {
  * @param reqid		reqid of the CHILD_SA to acquire
  * @param src_ts	source traffic selector to be used in the policy
  * @param dst_ts	destination traffic selector to be used in the policy
- * @param dir       direction of the policy (in|out)
- * @param local     local host address to be used in the IKE_SA
- * @param remote    remote host address to be used in the IKE_SA
+ * @param dir		direction of the policy (in|out)
+ * @param local		local host address to be used in the IKE_SA
+ * @param remote	remote host address to be used in the IKE_SA
  * @return			migrate_job_t object
  */
 migrate_job_t *migrate_job_create(u_int32_t reqid,
-								  traffic_selector_t *src_ts,
-								  traffic_selector_t *dst_ts,
-								  policy_dir_t dir,
-								  host_t *local, host_t *remote);
+						traffic_selector_t *src_ts, traffic_selector_t *dst_ts,
+						policy_dir_t dir, host_t *local, host_t *remote);
 
 #endif /** MIGRATE_JOB_H_ @}*/

src/charon/sa/authenticators/eap/eap_manager.h

@@ -69,9 +69,9 @@ struct eap_manager_t {
 									 identification_t *peer);
 
 	/**
-     * Destroy a eap_manager instance.
-     */
-    void (*destroy)(eap_manager_t *this);
+	 * Destroy a eap_manager instance.
+	 */
+	void (*destroy)(eap_manager_t *this);
 };
 
 /**

src/charon/sa/child_sa.c

@@ -937,7 +937,7 @@ child_sa_t * child_sa_create(host_t *me, host_t* other,
 
 	/* MIPv6 proxy transport mode sets SA endpoints to TS hosts */
 	if (config->get_mode(config) == MODE_TRANSPORT &&
-	    config->use_proxy_mode(config))
+		config->use_proxy_mode(config))
 	{
 		ts_type_t type;
 		int family;

src/charon/sa/connect_manager.c

@@ -98,19 +98,19 @@ struct endpoint_pair_t {
 	u_int64_t priority;
 
 	/** local endpoint */
-    host_t *local;
+	host_t *local;
 
-    /** remote endpoint */
-    host_t *remote;
+	/** remote endpoint */
+	host_t *remote;
 
-    /** state */
-    check_state_t state;
+	/** state */
+	check_state_t state;
 
-    /** number of retransmissions */
-    u_int32_t retransmitted;
+	/** number of retransmissions */
+	u_int32_t retransmitted;
 
-    /** the generated packet */
-    packet_t *packet;
+	/** the generated packet */
+	packet_t *packet;
 };
 
 /**
@@ -119,8 +119,8 @@ struct endpoint_pair_t {
 static void endpoint_pair_destroy(endpoint_pair_t *this)
 {
 	DESTROY_IF(this->local);
-    DESTROY_IF(this->remote);
-    DESTROY_IF(this->packet);
+	DESTROY_IF(this->remote);
+	DESTROY_IF(this->packet);
 	free(this);
 }
 
@@ -183,16 +183,16 @@ struct check_list_t {
 	/** connect id */
 	chunk_t connect_id;
 
-    /** list of endpoint pairs */
-    linked_list_t *pairs;
+	/** list of endpoint pairs */
+	linked_list_t *pairs;
 
-    /** pairs queued for triggered checks */
-    linked_list_t *triggered;
+	/** pairs queued for triggered checks */
+	linked_list_t *triggered;
 
-    /** state */
-    check_state_t state;
+	/** state */
+	check_state_t state;
 
-    /** TRUE if this is the initiator */
+	/** TRUE if this is the initiator */
 	bool is_initiator;
 
 	/** TRUE if the initiator is finishing the checks */
@@ -242,13 +242,13 @@ static check_list_t *check_list_create(identification_t *initiator, identificati
 
 	this->responder.id = responder->clone(responder);
 	this->responder.key = chunk_empty;
-    this->responder.endpoints = NULL;
+	this->responder.endpoints = NULL;
 
-    this->pairs = linked_list_create();
-    this->triggered = linked_list_create();
-    this->state = CHECK_NONE;
-    this->is_initiator = is_initiator;
-    this->is_finishing = FALSE;
+	this->pairs = linked_list_create();
+	this->triggered = linked_list_create();
+	this->state = CHECK_NONE;
+	this->is_initiator = is_initiator;
+	this->is_finishing = FALSE;
 
 	return this;
 }
@@ -319,8 +319,8 @@ struct check_t {
 	/** raw endpoint payload (to verify the signature) */
 	chunk_t endpoint_raw;
 
-    /** connect auth */
-    chunk_t auth;
+	/** connect auth */
+	chunk_t auth;
 };
 
 /**

src/charon/sa/mediation_manager.c

@@ -28,13 +28,13 @@ typedef struct peer_t peer_t;
  */
 struct peer_t {
 	/** id of the peer */
-    identification_t *id;
+	identification_t *id;
 
 	/** sa id of the peer, NULL if offline */
-    ike_sa_id_t *ike_sa_id;
+	ike_sa_id_t *ike_sa_id;
 
-    /** list of peer ids that reuested this peer */
-    linked_list_t *requested_by;
+	/** list of peer ids that reuested this peer */
+	linked_list_t *requested_by;
 };
 
 /**
@@ -43,8 +43,8 @@ struct peer_t {
 static void peer_destroy(peer_t *this)
 {
 	DESTROY_IF(this->id);
-    DESTROY_IF(this->ike_sa_id);
-    this->requested_by->destroy_offset(this->requested_by, offsetof(identification_t, destroy));
+	DESTROY_IF(this->ike_sa_id);
+	this->requested_by->destroy_offset(this->requested_by, offsetof(identification_t, destroy));
 	free(this);
 }
 
@@ -57,8 +57,8 @@ static peer_t *peer_create(identification_t *id, ike_sa_id_t* ike_sa_id)
 
 	/* clone everything */
 	this->id = id->clone(id);
-    this->ike_sa_id = ike_sa_id ? ike_sa_id->clone(ike_sa_id) : NULL;
-    this->requested_by = linked_list_create();
+	this->ike_sa_id = ike_sa_id ? ike_sa_id->clone(ike_sa_id) : NULL;
+	this->requested_by = linked_list_create();
 
 	return this;
 }