moved typedefs to beginning of files to solve some include problems

splitted authenticator to have a separate implementation for each auth_method_t
using va_copy to clone va_lists, should fix proplems on AMD64
some other cleanups

src/charon/encoding/generator.h

@@ -24,6 +24,8 @@
 #ifndef GENERATOR_H_
 #define GENERATOR_H_
 
+typedef struct generator_t generator_t;
+
 #include <types.h>
 #include <encoding/payloads/encodings.h>
 #include <encoding/payloads/payload.h>
@@ -31,24 +33,22 @@
 /**
  * Generating is done in a data buffer.
  * This is thehe start size of this buffer in bytes.
- * 
+ *
  * @ingroup enconding
  */
 #define GENERATOR_DATA_BUFFER_SIZE 500
 
 /**
  * Number of bytes to increase the buffer, if it is to small.
- * 
+ *
  * @ingroup enconding
  */
 #define GENERATOR_DATA_BUFFER_INCREASE_VALUE 500
 
 
-typedef struct generator_t generator_t;
-
 /**
  * @brief A generator_t class used to generate IKEv2 payloads.
- * 
+ *
  * After creation, multiple payloads can be generated with the generate_payload
  * method. The generated bytes are appended. After all payloads are added, 
  * the write_to_chunk method writes out all generated data since

src/charon/encoding/message.h

@@ -25,6 +25,8 @@
 #ifndef MESSAGE_H_
 #define MESSAGE_H_
 
+typedef struct message_t message_t;
+
 #include <types.h>
 #include <sa/ike_sa_id.h>
 #include <network/packet.h>
@@ -39,9 +41,6 @@
  */
 #define MESSAGE_PRINTF_SPEC 'M'
 
-
-typedef struct message_t message_t;
-
 /**
  * @brief This class is used to represent an IKEv2-Message.
  *

src/charon/encoding/parser.h

@@ -24,23 +24,22 @@
 #ifndef PARSER_H_
 #define PARSER_H_
 
+typedef struct parser_t parser_t;
+
 #include <types.h>
 #include <encoding/payloads/encodings.h>
 #include <encoding/payloads/payload.h>
 
-
-typedef struct parser_t parser_t;
-
 /**
  * @brief A parser_t class to parse IKEv2 payloads.
- * 
+ *
  * A parser is used for parsing one chunk of data. Multiple
  * payloads can be parsed out of the chunk using parse_payload.
  * The parser remains the state until destroyed.
- * 
+ *
  * @b Constructors:
  * - parser_create()
- * 
+ *
  * @ingroup encoding
  */
 struct parser_t {

src/charon/encoding/payloads/auth_payload.c

@@ -70,7 +70,6 @@ struct private_auth_payload_t {
  * 
  * The defined offsets are the positions in a object of type 
  * private_auth_payload_t.
- * 
  */
 encoding_rule_t auth_payload_encodings[] = {
  	/* 1 Byte next payload type, stored in the field next_payload */
@@ -78,23 +77,23 @@ encoding_rule_t auth_payload_encodings[] = {
 	/* the critical bit */
 	{ FLAG,				offsetof(private_auth_payload_t, critical) 		},
  	/* 7 Bit reserved bits, nowhere stored */
-	{ RESERVED_BIT,	0 													},
-	{ RESERVED_BIT,	0 													},
-	{ RESERVED_BIT,	0 													},
-	{ RESERVED_BIT,	0 													},
-	{ RESERVED_BIT,	0 													},
-	{ RESERVED_BIT,	0 													},
-	{ RESERVED_BIT,	0 													},
+	{ RESERVED_BIT,		0 												},
+	{ RESERVED_BIT,		0 												},
+	{ RESERVED_BIT,		0 												},
+	{ RESERVED_BIT,		0 												},
+	{ RESERVED_BIT,		0 												},
+	{ RESERVED_BIT,		0 												},
+	{ RESERVED_BIT,		0 												},
 	/* Length of the whole payload*/
 	{ PAYLOAD_LENGTH,	offsetof(private_auth_payload_t, payload_length)},
  	/* 1 Byte AUTH type*/
 	{ U_INT_8,			offsetof(private_auth_payload_t, auth_method)	},
 	/* 3 reserved bytes */
-	{ RESERVED_BYTE,	0 													},
-	{ RESERVED_BYTE,	0 													},
-	{ RESERVED_BYTE,	0 													},
+	{ RESERVED_BYTE,	0 												},
+	{ RESERVED_BYTE,	0 												},
+	{ RESERVED_BYTE,	0 												},
 	/* some auth data bytes, length is defined in PAYLOAD_LENGTH */
-	{ AUTH_DATA,			offsetof(private_auth_payload_t, auth_data) 		}
+	{ AUTH_DATA,		offsetof(private_auth_payload_t, auth_data) 	}
 };
 
 /*
@@ -116,8 +115,8 @@ encoding_rule_t auth_payload_encodings[] = {
  */
 static status_t verify(private_auth_payload_t *this)
 {
-	if ((this->auth_method == 0) ||
-		((this->auth_method >= 4) && (this->auth_method <= 200)))
+	if (this->auth_method == 0 ||
+		(this->auth_method >= 4 && this->auth_method <= 200))
 	{
 		/* reserved IDs */
 		return FAILED;

src/charon/encoding/payloads/auth_payload.h

@@ -21,13 +21,14 @@
  * for more details.
  */
 
-
 #ifndef AUTH_PAYLOAD_H_
 #define AUTH_PAYLOAD_H_
 
+typedef struct auth_payload_t auth_payload_t;
+
 #include <types.h>
 #include <encoding/payloads/payload.h>
-#include <config/policies/policy.h>
+#include <sa/authenticators/authenticator.h>
 
 /**
  * Length of a auth payload without the auth data in bytes.
@@ -36,17 +37,14 @@
  */
 #define AUTH_PAYLOAD_HEADER_LENGTH 8
 
-
-typedef struct auth_payload_t auth_payload_t;
-
 /**
  * @brief Class representing an IKEv2 AUTH payload.
- * 
+ *
  * The AUTH payload format is described in RFC section 3.8.
- * 
+ *
  * @b Constructors:
  * - auth_payload_create()
- * 
+ *
  * @ingroup payloads
  */
 struct auth_payload_t {

src/charon/encoding/payloads/cert_payload.h

@@ -24,6 +24,9 @@
 #ifndef CERT_PAYLOAD_H_
 #define CERT_PAYLOAD_H_
 
+typedef enum cert_encoding_t cert_encoding_t;
+typedef struct cert_payload_t cert_payload_t;
+
 #include <types.h>
 #include <crypto/x509.h>
 #include <encoding/payloads/payload.h>
@@ -35,12 +38,9 @@
  */
 #define CERT_PAYLOAD_HEADER_LENGTH 5
 
-
-typedef enum cert_encoding_t cert_encoding_t;
-
 /**
  * @brief Certificate encoding, as described in IKEv2 RFC section 3.6
- * 
+ *
  * @ingroup payloads
  */
 enum cert_encoding_t {
@@ -66,11 +66,9 @@ enum cert_encoding_t {
  */
 extern enum_name_t *cert_encoding_names;
 
-typedef struct cert_payload_t cert_payload_t;
-
 /**
  * @brief Class representing an IKEv2 CERT payload.
- * 
+ *
  * The CERT payload format is described in RFC section 3.6.
  * This is just a dummy implementation to fullfill the standards
  * requirements. A full implementation would offer setters/getters
@@ -78,9 +76,9 @@ typedef struct cert_payload_t cert_payload_t;
  * 
  * @b Constructors:
  * - cert_payload_create()
- * 
+ *
  * @todo Implement setters/getters for the different certificate encodings.
- * 
+ *
  * @ingroup payloads
  */
 struct cert_payload_t {

src/charon/encoding/payloads/certreq_payload.h

@@ -24,6 +24,8 @@
 #ifndef CERTREQ_PAYLOAD_H_
 #define CERTREQ_PAYLOAD_H_
 
+typedef struct certreq_payload_t certreq_payload_t;
+
 #include <types.h>
 #include <encoding/payloads/payload.h>
 #include <encoding/payloads/cert_payload.h>
@@ -36,21 +38,19 @@
 #define CERTREQ_PAYLOAD_HEADER_LENGTH 5
 
 
-typedef struct certreq_payload_t certreq_payload_t;
-
 /**
  * @brief Class representing an IKEv2 CERTREQ payload.
- * 
+ *
  * The CERTREQ payload format is described in RFC section 3.7.
  * This is just a dummy implementation to fullfill the standards
  * requirements. A full implementation would offer setters/getters
  * for the different encoding types.
- * 
+ *
  * @b Constructors:
  * - certreq_payload_create()
- * 
+ *
  * @todo Implement payload functionality.
- * 
+ *
  * @ingroup payloads
  */
 struct certreq_payload_t {

src/charon/encoding/payloads/configuration_attribute.h

@@ -24,11 +24,13 @@
 #ifndef CONFIGURATION_ATTRIBUTE_H_
 #define CONFIGURATION_ATTRIBUTE_H_
 
+typedef enum configuration_attribute_type_t configuration_attribute_type_t;
+typedef struct configuration_attribute_t configuration_attribute_t;
+
 #include <types.h>
 #include <encoding/payloads/payload.h>
 
 
-
 /**
  * Configuration attribute header length in bytes.
  * 
@@ -36,9 +38,6 @@
  */
 #define CONFIGURATION_ATTRIBUTE_HEADER_LENGTH 4
 
-
-typedef enum configuration_attribute_type_t configuration_attribute_type_t;
-
 /**
  * Type of the attribute, as in IKEv2 RFC 3.15.1.
  * 
@@ -68,8 +67,6 @@ enum configuration_attribute_type_t {
  */
 extern enum_name_t *configuration_attribute_type_names;
 
-typedef struct configuration_attribute_t configuration_attribute_t;
-
 /**
  * @brief Class representing an IKEv2-CONFIGURATION Attribute.
  * 

src/charon/encoding/payloads/cp_payload.h

@@ -24,6 +24,9 @@
 #ifndef CP_PAYLOAD_H_
 #define CP_PAYLOAD_H_
 
+typedef enum config_type_t config_type_t;
+typedef struct cp_payload_t cp_payload_t;
+
 #include <types.h>
 #include <encoding/payloads/payload.h>
 #include <encoding/payloads/configuration_attribute.h>
@@ -36,12 +39,9 @@
  */
 #define CP_PAYLOAD_HEADER_LENGTH 8
 
-
-typedef enum config_type_t config_type_t;
-
 /**
  * Config Type of an Configuration Payload.
- * 
+ *
  * @ingroup payloads
  */
 enum config_type_t {
@@ -58,9 +58,6 @@ enum config_type_t {
  */
 extern enum_name_t *config_type_names;
 
-
-typedef struct cp_payload_t cp_payload_t;
-
 /**
  * @brief Class representing an IKEv2-CP Payload.
  * 

src/charon/encoding/payloads/delete_payload.h

@@ -24,31 +24,29 @@
 #ifndef DELETE_PAYLOAD_H_
 #define DELETE_PAYLOAD_H_
 
+typedef struct delete_payload_t delete_payload_t;
+
 #include <types.h>
 #include <encoding/payloads/payload.h>
 #include <encoding/payloads/proposal_substructure.h>
 
 /**
  * Length of a delete payload without the SPI in bytes.
- * 
+ *
  * @ingroup payloads
  */
 #define DELETE_PAYLOAD_HEADER_LENGTH 8
 
-
-
-typedef struct delete_payload_t delete_payload_t;
-
 /**
  * @brief Class representing an IKEv2 DELETE payload.
- * 
+ *
  * The DELETE payload format is described in RFC section 3.11.
- * 
+ *
  * @b Constructors:
  * - delete_payload_create()
- * 
+ *
  * @todo Implement better setter/getters
- * 
+ *
  * @ingroup payloads
  */
 struct delete_payload_t {

src/charon/encoding/payloads/eap_payload.h

@@ -24,6 +24,8 @@
 #ifndef EAP_PAYLOAD_H_
 #define EAP_PAYLOAD_H_
 
+typedef struct eap_payload_t eap_payload_t;
+
 #include <types.h>
 #include <encoding/payloads/payload.h>
 
@@ -34,19 +36,16 @@
  */
 #define EAP_PAYLOAD_HEADER_LENGTH 4
 
-
-typedef struct eap_payload_t eap_payload_t;
-
 /**
  * @brief Class representing an IKEv2 EAP payload.
- * 
+ *
  * The EAP payload format is described in RFC section 3.16.
  * 
  * @b Constructors:
  * - eap_payload_create()
- * 
+ *
  * @todo Implement functionality for this payload
- * 
+ *
  * @ingroup payloads
  */
 struct eap_payload_t {

src/charon/encoding/payloads/encodings.h

@@ -24,24 +24,25 @@
 #ifndef ENCODINGS_H_
 #define ENCODINGS_H_
 
+typedef enum encoding_type_t encoding_type_t;
+typedef struct encoding_rule_t encoding_rule_t;
+
+
 #include <types.h>
 #include <definitions.h>
 
-
-typedef enum encoding_type_t encoding_type_t;
-
 /**
  * @brief All different kinds of encoding types. 
  *
  * Each field of an IKEv2-Message (in header or payload) 
  * which has to be parsed or generated differently has its own
  * type defined here.
- * 
+ *
  * Header is parsed like a payload and gets its one payload_id 
  * from PRIVATE USE space. Also the substructures 
  * of specific payload types get their own payload_id 
  * from PRIVATE_USE space. See IKEv2-Draft for more informations.
- * 
+ *
  * @ingroup payloads
  */
 enum encoding_type_t {
@@ -505,9 +506,6 @@ enum encoding_type_t {
  */
 extern enum_name_t *encoding_type_names;
 
-
-typedef struct encoding_rule_t encoding_rule_t;
-
 /**
  * An encoding rule is a mapping of a specific encoding type to 
  * a location in the data struct where the current field is stored to

src/charon/encoding/payloads/encryption_payload.h

@@ -23,6 +23,8 @@
 #ifndef ENCRYPTION_PAYLOAD_H_
 #define ENCRYPTION_PAYLOAD_H_
 
+typedef struct encryption_payload_t encryption_payload_t;
+
 #include <types.h>
 #include <crypto/crypters/crypter.h>
 #include <crypto/signers/signer.h>
@@ -37,11 +39,9 @@
 #define ENCRYPTION_PAYLOAD_HEADER_LENGTH 4
 
 
-typedef struct encryption_payload_t encryption_payload_t;
-
-/** 
+/**
  * @brief The encryption payload as described in RFC section 3.14.
- * 
+ *
  * Before any crypt/decrypt/sign/verify operation can occur, 
  * the transforms must be set. After that, a parsed encryption payload
  * can be decrypted, which also will parse the contained payloads.
@@ -51,10 +51,10 @@ typedef struct encryption_payload_t encryption_payload_t;
  * must be builded after generation of all payloads and the encryption
  * of the encryption payload.
  * Signature verificatin is done before decryption.
- * 
+ *
  * @b Constructors:
  * - encryption_payload_create()
- * 
+ *
  * @ingroup payloads
  */
 struct encryption_payload_t {

src/charon/encoding/payloads/id_payload.h

@@ -25,6 +25,8 @@
 #ifndef ID_PAYLOAD_H_
 #define ID_PAYLOAD_H_
 
+typedef struct id_payload_t id_payload_t;
+
 #include <types.h>
 #include <utils/identification.h>
 #include <encoding/payloads/payload.h>
@@ -36,18 +38,15 @@
  */
 #define ID_PAYLOAD_HEADER_LENGTH 8
 
-
-typedef struct id_payload_t id_payload_t;
-
 /**
  * Object representing an IKEv2 ID payload.
- * 
+ *
  * The ID payload format is described in RFC section 3.5.
- * 
+ *
  * @b Constructors:
  * - id_payload_create_from_identification()
  * - id_payload_create()
- * 
+ *
  * @ingroup payloads
  */
 struct id_payload_t {

src/charon/encoding/payloads/ike_header.h

@@ -24,6 +24,9 @@
 #ifndef IKE_HEADER_H_
 #define IKE_HEADER_H_
 
+typedef enum exchange_type_t exchange_type_t;
+typedef struct ike_header_t ike_header_t;
+
 #include <types.h>
 #include <encoding/payloads/payload.h>
 
@@ -55,8 +58,6 @@
  */
 #define IKE_HEADER_LENGTH 28
 
-typedef enum exchange_type_t exchange_type_t;
-
 /**
  * @brief Different types of IKE-Exchanges.
  *
@@ -99,9 +100,6 @@ enum exchange_type_t{
  */
 extern enum_name_t *exchange_type_names;
 
-
-typedef struct ike_header_t ike_header_t;
-
 /**
  * @brief An object of this type represents an IKEv2 header and is used to 
  * generate and parse IKEv2 headers.

src/charon/encoding/payloads/ke_payload.h

@@ -24,6 +24,8 @@
 #ifndef KE_PAYLOAD_H_
 #define KE_PAYLOAD_H_
 
+typedef struct ke_payload_t ke_payload_t;
+
 #include <types.h>
 #include <encoding/payloads/payload.h>
 #include <encoding/payloads/transform_substructure.h>
@@ -37,17 +39,14 @@
  */
 #define KE_PAYLOAD_HEADER_LENGTH 8
 
-
-typedef struct ke_payload_t ke_payload_t;
-
 /**
  * @brief Class representing an IKEv2-KE Payload.
- * 
+ *
  * The KE Payload format is described in RFC section 3.4.
- * 
+ *
  * @b Constructors:
  * - ke_payload_create()
- * 
+ *
  * @ingroup payloads
  */
 struct ke_payload_t {

src/charon/encoding/payloads/nonce_payload.h

@@ -24,6 +24,8 @@
 #ifndef NONCE_PAYLOAD_H_
 #define NONCE_PAYLOAD_H_
 
+typedef struct nonce_payload_t nonce_payload_t;
+
 #include <types.h>
 #include <encoding/payloads/payload.h>
 
@@ -43,8 +45,6 @@
  */
 #define NONCE_PAYLOAD_HEADER_LENGTH 4
 
-typedef struct nonce_payload_t nonce_payload_t;
-
 /**
  * Object representing an IKEv2 Nonce payload.
  * 

src/charon/encoding/payloads/notify_payload.h

@@ -26,6 +26,9 @@
 #ifndef NOTIFY_PAYLOAD_H_
 #define NOTIFY_PAYLOAD_H_
 
+typedef enum notify_type_t notify_type_t;
+typedef struct notify_payload_t notify_payload_t;
+
 #include <types.h>
 #include <encoding/payloads/payload.h>
 #include <encoding/payloads/proposal_substructure.h>
@@ -38,14 +41,11 @@
  */
 #define NOTIFY_PAYLOAD_HEADER_LENGTH 8
 
-typedef enum notify_type_t notify_type_t;
-
-
-/** 
+/**
  * @brief Notify message types.
- * 
+ *
  * See IKEv2 RFC 3.10.1.
- * 
+ *
  * @ingroup payloads
  */
 enum notify_type_t {
@@ -98,8 +98,6 @@ enum notify_type_t {
 extern enum_name_t *notify_type_names;
 
 
-typedef struct notify_payload_t notify_payload_t;
-
 /**
  * @brief Class representing an IKEv2-Notify Payload.
  * 

src/charon/encoding/payloads/payload.h

@@ -24,19 +24,20 @@
 #ifndef PAYLOAD_H_
 #define PAYLOAD_H_
 
+typedef enum payload_type_t payload_type_t;
+typedef struct payload_t payload_t;
+
 #include <types.h>
 #include <definitions.h>
 #include <encoding/payloads/encodings.h>
 
 
-typedef enum payload_type_t payload_type_t;
-
 /**
  * @brief Payload-Types of a IKEv2-Message.
- * 
+ *
  * Header and substructures are also defined as 
  * payload types with values from PRIVATE USE space.
- * 
+ *
  * @ingroup payloads
  */
 enum payload_type_t{
@@ -194,9 +195,6 @@ extern enum_name_t *payload_type_names;
  */
 extern enum_name_t *payload_type_short_names;
 
-
-typedef struct payload_t payload_t;
-
 /**
  * @brief Generic interface for all payload types (incl.header and substructures).
  * 

src/charon/encoding/payloads/proposal_substructure.h

@@ -24,6 +24,8 @@
 #ifndef PROPOSAL_SUBSTRUCTURE_H_
 #define PROPOSAL_SUBSTRUCTURE_H_
 
+typedef struct proposal_substructure_t proposal_substructure_t;
+
 #include <types.h>
 #include <encoding/payloads/payload.h>
 #include <encoding/payloads/transform_substructure.h>
@@ -38,9 +40,6 @@
  */
 #define PROPOSAL_SUBSTRUCTURE_HEADER_LENGTH 8
 
-
-typedef struct proposal_substructure_t proposal_substructure_t;
-
 /**
  * @brief Class representing an IKEv2-PROPOSAL SUBSTRUCTURE.
  * 

src/charon/encoding/payloads/sa_payload.h

@@ -24,6 +24,8 @@
 #ifndef SA_PAYLOAD_H_
 #define SA_PAYLOAD_H_
 
+typedef struct sa_payload_t sa_payload_t;
+
 #include <types.h>
 #include <encoding/payloads/payload.h>
 #include <encoding/payloads/proposal_substructure.h>
@@ -36,20 +38,18 @@
  */
 #define SA_PAYLOAD_HEADER_LENGTH 4
 
-typedef struct sa_payload_t sa_payload_t;
-
 /**
  * @brief Class representing an IKEv2-SA Payload.
- * 
+ *
  * The SA Payload format is described in RFC section 3.3.
- * 
+ *
  * @b Constructors:
  * - sa_payload_create()
  * - sa_payload_create_from_ike_proposals()
  * - sa_payload_create_from_proposal()
- * 
+ *
  * @todo Add support of algorithms without specified keylength in get_proposals and get_ike_proposals.
- * 
+ *
  * @ingroup payloads
  */
 struct sa_payload_t {

src/charon/encoding/payloads/traffic_selector_substructure.h

@@ -25,6 +25,8 @@
 #ifndef TRAFFIC_SELECTOR_SUBSTRUCTURE_H_
 #define TRAFFIC_SELECTOR_SUBSTRUCTURE_H_
 
+typedef struct traffic_selector_substructure_t traffic_selector_substructure_t;
+
 #include <types.h>
 #include <encoding/payloads/payload.h>
 #include <utils/host.h>
@@ -37,8 +39,6 @@
  */
 #define TRAFFIC_SELECTOR_HEADER_LENGTH 8
 
-typedef struct traffic_selector_substructure_t traffic_selector_substructure_t;
-
 /**
  * @brief Class representing an IKEv2 TRAFFIC SELECTOR.
  * 

src/charon/encoding/payloads/transform_attribute.h

@@ -24,12 +24,13 @@
 #ifndef TRANSFORM_ATTRIBUTE_H_
 #define TRANSFORM_ATTRIBUTE_H_
 
+typedef enum transform_attribute_type_t transform_attribute_type_t;
+typedef struct transform_attribute_t transform_attribute_t;
+
 #include <types.h>
 #include <encoding/payloads/payload.h>
 
 
-typedef enum transform_attribute_type_t transform_attribute_type_t;
-
 /**
  * Type of the attribute, as in IKEv2 RFC 3.3.5.
  * 
@@ -47,8 +48,6 @@ enum transform_attribute_type_t {
  */
 extern enum_name_t *transform_attribute_type_names;
 
-typedef struct transform_attribute_t transform_attribute_t;
-
 /**
  * @brief Class representing an IKEv2- TRANSFORM Attribute.
  * 

src/charon/encoding/payloads/transform_substructure.h

@@ -24,6 +24,8 @@
 #ifndef TRANSFORM_SUBSTRUCTURE_H_
 #define TRANSFORM_SUBSTRUCTURE_H_
 
+typedef struct transform_substructure_t transform_substructure_t;
+
 #include <types.h>
 #include <definitions.h>
 #include <encoding/payloads/payload.h>
@@ -51,8 +53,6 @@
 #define TRANSFORM_SUBSTRUCTURE_HEADER_LENGTH 8
 
 
-typedef struct transform_substructure_t transform_substructure_t;
-
 /**
  * @brief Class representing an IKEv2- TRANSFORM SUBSTRUCTURE.
  * 

src/charon/encoding/payloads/ts_payload.h

@@ -25,6 +25,8 @@
 #ifndef TS_PAYLOAD_H_
 #define TS_PAYLOAD_H_
 
+typedef struct ts_payload_t ts_payload_t;
+
 #include <types.h>
 #include <utils/linked_list.h>
 #include <config/traffic_selector.h>
@@ -39,17 +41,15 @@
 #define TS_PAYLOAD_HEADER_LENGTH 8
 
 
-typedef struct ts_payload_t ts_payload_t;
-
 /**
  * @brief Class representing an IKEv2 TS payload.
- * 
+ *
  * The TS payload format is described in RFC section 3.13.
- * 
+ *
  * @b Constructors:
  * - ts_payload_create()
  * - ts_payload_create_from_traffic_selectors()
- * 
+ *
  * @ingroup payloads
  */
 struct ts_payload_t {

src/charon/encoding/payloads/unknown_payload.h

@@ -24,6 +24,8 @@
 #ifndef UNKNOWN_PAYLOAD_H_
 #define UNKNOWN_PAYLOAD_H_
 
+typedef struct unknown_payload_t unknown_payload_t;
+
 #include <types.h>
 #include <encoding/payloads/payload.h>
 
@@ -34,19 +36,16 @@
  */
 #define UNKNOWN_PAYLOAD_HEADER_LENGTH 4
 
-
-typedef struct unknown_payload_t unknown_payload_t;
-
 /**
  * @brief Payload which can't be processed further.
- * 
+ *
  * When the parser finds an unknown payload, he builds an instance of
  * this class. This allows further processing of this payload, such as
  * a check for the critical bit in the header.
- * 
+ *
  * @b Constructors:
  * - unknown_payload_create()
- * 
+ *
  * @ingroup payloads
  */
 struct unknown_payload_t {

src/charon/encoding/payloads/vendor_id_payload.h

@@ -24,6 +24,8 @@
 #ifndef VENDOR_ID_PAYLOAD_H_
 #define VENDOR_ID_PAYLOAD_H_
 
+typedef struct vendor_id_payload_t vendor_id_payload_t;
+
 #include <types.h>
 #include <encoding/payloads/payload.h>
 
@@ -35,16 +37,14 @@
 #define VENDOR_ID_PAYLOAD_HEADER_LENGTH 4
 
 
-typedef struct vendor_id_payload_t vendor_id_payload_t;
-
 /**
  * @brief Class representing an IKEv2 VENDOR ID payload.
- * 
+ *
  * The VENDOR ID payload format is described in RFC section 3.12.
- * 
+ *
  * @b Constructors:
  * - vendor_id_payload_create()
- * 
+ *
  * @ingroup payloads
  */
 struct vendor_id_payload_t {