combined request with tcg_pts_attr_proto_caps
authorAndreas Steffen <andreas.steffen@strongswan.org>
Thu, 18 Aug 2011 14:54:03 +0000 (16:54 +0200)
committerAndreas Steffen <andreas.steffen@strongswan.org>
Thu, 8 Sep 2011 10:08:11 +0000 (12:08 +0200)
src/libimcv/Makefile.am
src/libimcv/pa_tnc/pa_tnc_attr.c
src/libimcv/plugins/imc_attestation/imc_attestation.c
src/libimcv/plugins/imv_attestation/imv_attestation.c
src/libimcv/tcg/tcg_pts_attr_proto_caps.c
src/libimcv/tcg/tcg_pts_attr_proto_caps.h
src/libimcv/tcg/tcg_pts_attr_req_proto_caps.c [deleted file]
src/libimcv/tcg/tcg_pts_attr_req_proto_caps.h [deleted file]

index b9046fa..9719a06 100644 (file)
@@ -18,7 +18,6 @@ libimcv_la_SOURCES = \
        tcg/tcg_attr.h tcg/tcg_attr.c \
        tcg/tcg_pts_funct_comp_name.h \
        tcg/tcg_pts_meas_algo.h tcg/tcg_pts_meas_algo.c \
-       tcg/tcg_pts_attr_req_proto_caps.h tcg/tcg_pts_attr_req_proto_caps.c \
        tcg/tcg_pts_attr_proto_caps.h tcg/tcg_pts_attr_proto_caps.c \
        tcg/tcg_pts_attr_meas_algo.h tcg/tcg_pts_attr_meas_algo.c \
        tcg/tcg_pts_attr_get_tpm_version_info.h tcg/tcg_pts_attr_get_tpm_version_info.c \
index 07a821c..e299c42 100644 (file)
@@ -18,7 +18,6 @@
 #include "ietf/ietf_attr_pa_tnc_error.h"
 #include "ietf/ietf_attr_port_filter.h"
 #include "tcg/tcg_attr.h"
-#include "tcg/tcg_pts_attr_req_proto_caps.h"
 #include "tcg/tcg_pts_attr_proto_caps.h"
 #include "tcg/tcg_pts_attr_meas_algo.h"
 #include "tcg/tcg_pts_attr_get_tpm_version_info.h"
@@ -68,9 +67,9 @@ pa_tnc_attr_t* pa_tnc_attr_create_create_from_data(pen_t vendor_id, u_int32_t ty
                        switch (type)
                        {
                                case TCG_PTS_REQ_PROTO_CAPS:
-                                       return tcg_pts_attr_req_proto_caps_create_from_data(value);
+                                       return tcg_pts_attr_proto_caps_create_from_data(value, TRUE);
                                case TCG_PTS_PROTO_CAPS:
-                                       return tcg_pts_attr_proto_caps_create_from_data(value);
+                                       return tcg_pts_attr_proto_caps_create_from_data(value, FALSE);
                                case TCG_PTS_MEAS_ALGO:
                                        return tcg_pts_attr_meas_algo_create_from_data(value, FALSE);
                                case TCG_PTS_MEAS_ALGO_SELECTION:
index 3195da3..3747f38 100644 (file)
@@ -227,8 +227,8 @@ static TNC_Result send_message(TNC_ConnectionID connection_id)
                case IMC_ATTESTATION_STATE_REQ_PROTO_CAP:
                {
                        pts_proto_caps_flag_t flags;
-                       flags = PTS_PROTO_CAPS_T | PTS_PROTO_CAPS_VER;
-                       attr = tcg_pts_attr_proto_caps_create(flags);
+                       flags = PTS_PROTO_CAPS_T | PTS_PROTO_CAPS_V;
+                       attr = tcg_pts_attr_proto_caps_create(flags, FALSE);
                        break;
                }
                case IMC_ATTESTATION_STATE_REQ_MEAS_ALGO:
index 45adfac..2a37569 100644 (file)
@@ -21,7 +21,7 @@
 #include <ietf/ietf_attr_pa_tnc_error.h>
 #include <tcg/tcg_attr.h>
 
-#include <tcg/tcg_pts_attr_req_proto_caps.h>
+#include <tcg/tcg_pts_attr_proto_caps.h>
 #include <tcg/tcg_pts_attr_meas_algo.h>
 #include <tcg/tcg_pts_attr_get_tpm_version_info.h>
 #include <tcg/tcg_pts_attr_get_aik.h>
@@ -237,9 +237,8 @@ static TNC_Result send_message(TNC_ConnectionID connection_id)
                        pts_proto_caps_flag_t flags;
 
                        /* Send Request Protocol Capabilities attribute */
-                       flags = PTS_PROTO_CAPS_T | PTS_PROTO_CAPS_VER |
-                                       PTS_PROTO_CAPS_CURRENT;
-                       attr = tcg_pts_attr_req_proto_caps_create(flags);
+                       flags = PTS_PROTO_CAPS_T | PTS_PROTO_CAPS_V | PTS_PROTO_CAPS_C;
+                       attr = tcg_pts_attr_proto_caps_create(flags, TRUE);
                        break;
                }
                case IMV_ATTESTATION_STATE_PROTO_CAP:
index 631774b..f063b92 100644 (file)
@@ -28,15 +28,14 @@ typedef struct private_tcg_pts_attr_proto_caps_t private_tcg_pts_attr_proto_caps
  *
  *                       1                   2                   3
  *   0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
- *
  *  +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
  *  |                        Reserved                     |C|V|D|T|X|
  *  +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
  *  
  */
 
-#define PTS_PROTO_CAPS_SIZE            4
-#define PTS_PROTO_CAPS_RESERVED                0x00
+#define PTS_PROTO_CAPS_SIZE                    4
+#define PTS_PROTO_CAPS_RESERVED                0x0000
 
 /**
  * Private data of an tcg_pts_attr_proto_caps_t object.
@@ -109,33 +108,10 @@ METHOD(pa_tnc_attr_t, build, void,
        private_tcg_pts_attr_proto_caps_t *this)
 {
        bio_writer_t *writer;
-       u_int8_t flags = 0;
 
        writer = bio_writer_create(PTS_PROTO_CAPS_SIZE);
-       writer->write_uint24 (writer, PTS_PROTO_CAPS_RESERVED);
-       
-       /* Determine the flags to set*/
-       if (this->flags & PTS_PROTO_CAPS_XML)
-       {
-               flags += 1;
-       }
-       if (this->flags & PTS_PROTO_CAPS_T)
-       {
-               flags += 2;
-       }
-       if (this->flags & PTS_PROTO_CAPS_DH)
-       {
-               flags += 4;
-       }
-       if (this->flags & PTS_PROTO_CAPS_VER)
-       {
-               flags += 8;
-       }
-       if (this->flags & PTS_PROTO_CAPS_CURRENT)
-       {
-               flags += 16;
-       }
-       writer->write_uint8(writer, flags);
+       writer->write_uint16(writer, PTS_PROTO_CAPS_RESERVED);
+       writer->write_uint16(writer, this->flags);
        
        this->value = chunk_clone(writer->get_buf(writer));
        writer->destroy(writer);
@@ -145,8 +121,7 @@ METHOD(pa_tnc_attr_t, process, status_t,
        private_tcg_pts_attr_proto_caps_t *this, u_int32_t *offset)
 {
        bio_reader_t *reader;
-       u_int32_t reserved;
-       u_int8_t flags;
+       u_int16_t reserved, flags;
 
        if (this->value.len < PTS_PROTO_CAPS_SIZE)
        {
@@ -155,30 +130,9 @@ METHOD(pa_tnc_attr_t, process, status_t,
                return FAILED;
        }
        reader = bio_reader_create(this->value);
-       reader->read_uint24 (reader, &reserved);
-       reader->read_uint8(reader, &flags);
-       
-       if ((flags >> 0) & 1)
-       {
-               this->flags |= PTS_PROTO_CAPS_XML;
-       }
-       if ((flags >> 1) & 1)
-       {
-               this->flags |= PTS_PROTO_CAPS_T;
-       }
-       if ((flags >> 2) & 1)
-       {
-               this->flags |= PTS_PROTO_CAPS_DH;
-       }
-       if ((flags >> 3) & 1)
-       {
-               this->flags |= PTS_PROTO_CAPS_VER;
-       }
-       if ((flags >> 4) & 1)
-       {
-               this->flags |= PTS_PROTO_CAPS_CURRENT;
-       }
-
+       reader->read_uint16(reader, &reserved);
+       reader->read_uint16(reader, &flags);
+       this->flags = flags;
        reader->destroy(reader);
 
        return SUCCESS; 
@@ -197,17 +151,11 @@ METHOD(tcg_pts_attr_proto_caps_t, get_flags, pts_proto_caps_flag_t,
        return this->flags;
 }
 
-METHOD(tcg_pts_attr_proto_caps_t, set_flags, void,
-       private_tcg_pts_attr_proto_caps_t *this,
-       pts_proto_caps_flag_t flags)
-{
-       this->flags = flags;
-}
-
 /**
  * Described in header.
  */
-pa_tnc_attr_t *tcg_pts_attr_proto_caps_create(pts_proto_caps_flag_t flags)
+pa_tnc_attr_t *tcg_pts_attr_proto_caps_create(pts_proto_caps_flag_t flags,
+                                                                                         bool request)
 {
        private_tcg_pts_attr_proto_caps_t *this;
 
@@ -224,21 +172,20 @@ pa_tnc_attr_t *tcg_pts_attr_proto_caps_create(pts_proto_caps_flag_t flags)
                                .destroy = _destroy,
                        },
                        .get_flags = _get_flags,
-                       .set_flags = _set_flags,
                },
                .vendor_id = PEN_TCG,
-               .type = TCG_PTS_PROTO_CAPS,
+               .type = request ? TCG_PTS_REQ_PROTO_CAPS : TCG_PTS_PROTO_CAPS,
                .flags = flags,
        );
 
        return &this->public.pa_tnc_attribute;
 }
 
-
 /**
  * Described in header.
  */
-pa_tnc_attr_t *tcg_pts_attr_proto_caps_create_from_data(chunk_t data)
+pa_tnc_attr_t *tcg_pts_attr_proto_caps_create_from_data(chunk_t data,
+                                                                                                               bool request)
 {
        private_tcg_pts_attr_proto_caps_t *this;
 
@@ -255,10 +202,9 @@ pa_tnc_attr_t *tcg_pts_attr_proto_caps_create_from_data(chunk_t data)
                                .destroy = _destroy,
                        },
                        .get_flags = _get_flags,
-                       .set_flags = _set_flags,
                },
                .vendor_id = PEN_TCG,
-               .type = TCG_PTS_PROTO_CAPS,
+               .type = request ? TCG_PTS_REQ_PROTO_CAPS : TCG_PTS_PROTO_CAPS,
                .value = chunk_clone(data),
        );
 
index aaf2f30..933a844 100644 (file)
@@ -32,20 +32,19 @@ typedef enum pts_proto_caps_flag_t pts_proto_caps_flag_t;
  */
 enum pts_proto_caps_flag_t {
        /** XML based Evidence Support flag */
-       PTS_PROTO_CAPS_XML =            (1<<0),
+       PTS_PROTO_CAPS_X =              (1<<0),
        /** Trusted Platform Evidence flag */
-       PTS_PROTO_CAPS_T =                      (1<<1),
+       PTS_PROTO_CAPS_T =              (1<<1),
        /** DH Nonce Negotiation Support flag */
-       PTS_PROTO_CAPS_DH =             (1<<2),
+       PTS_PROTO_CAPS_D =              (1<<2),
        /** Verification Support flag */
-       PTS_PROTO_CAPS_VER =            (1<<3),
+       PTS_PROTO_CAPS_V =              (1<<3),
        /** Current (In-Memory) Evidence Support flag */
-       PTS_PROTO_CAPS_CURRENT =        (1<<4),
+       PTS_PROTO_CAPS_C =              (1<<4),
 };
 
 /**
  * Class implementing the TCG PTS Protocol Capabilities Attribute
- *
  */
 struct tcg_pts_attr_proto_caps_t {
 
@@ -61,28 +60,24 @@ struct tcg_pts_attr_proto_caps_t {
         */
        pts_proto_caps_flag_t (*get_flags)(tcg_pts_attr_proto_caps_t *this);
 
-       /**
-        * Set PTS procol capabilities flags
-        *
-        * @param flags                 set of flags
-        */
-       void (*set_flags)(tcg_pts_attr_proto_caps_t *this, 
-                                         pts_proto_caps_flag_t flags);
-       
 };
 
 /**
  * Creates an tcg_pts_attr_proto_caps_t object
  *
  * @param flags                                set of flags
+ * @param request                      TRUE for a PTS protocol capabilities request
  */
-pa_tnc_attr_t* tcg_pts_attr_proto_caps_create(pts_proto_caps_flag_t flags);
+pa_tnc_attr_t* tcg_pts_attr_proto_caps_create(pts_proto_caps_flag_t flags,
+                                                                                         bool request);
 
 /**
  * Creates an tcg_pts_attr_proto_caps_t object from received data
  *
  * @param value                                unparsed attribute value
+ * @param request                      TRUE for a PTS protocol capabilities request
  */
-pa_tnc_attr_t* tcg_pts_attr_proto_caps_create_from_data(chunk_t value);
+pa_tnc_attr_t* tcg_pts_attr_proto_caps_create_from_data(chunk_t value,
+                                                                                                               bool request);
 
 #endif /** TCG_PTS_ATTR_PROTO_CAPS_H_ @}*/
diff --git a/src/libimcv/tcg/tcg_pts_attr_req_proto_caps.c b/src/libimcv/tcg/tcg_pts_attr_req_proto_caps.c
deleted file mode 100644 (file)
index 49fb28e..0000000
+++ /dev/null
@@ -1,265 +0,0 @@
-/*
- * Copyright (C) 2011 Sansar Choinyambuu
- * HSR Hochschule fuer Technik Rapperswil
- *
- * 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 "tcg_pts_attr_req_proto_caps.h"
-
-#include <pa_tnc/pa_tnc_msg.h>
-#include <bio/bio_writer.h>
-#include <bio/bio_reader.h>
-#include <debug.h>
-
-typedef struct private_tcg_pts_attr_req_proto_caps_t private_tcg_pts_attr_req_proto_caps_t;
-
-/**
- * Request PTS Protocol Capabilities
- * see section 3.6 of PTS Protocol: Binding to TNC IF-M Specification
- *
- *                       1                   2                   3
- *   0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
- *
- *  +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- *  |                        Reserved                     |C|V|D|T|X|
- *  +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- *  
- */
-
-#define PTS_PROTO_CAPS_SIZE            4
-#define PTS_PROTO_CAPS_RESERVED                0x00
-
-/**
- * Private data of an tcg_pts_attr_req_proto_caps_t object.
- */
-struct private_tcg_pts_attr_req_proto_caps_t {
-
-       /**
-        * Public members of tcg_pts_attr_req_proto_caps_t
-        */
-       tcg_pts_attr_req_proto_caps_t public;
-
-       /**
-        * Attribute vendor ID
-        */
-       pen_t vendor_id;
-
-       /**
-        * Attribute type
-        */
-       u_int32_t type;
-
-       /**
-        * Attribute value
-        */
-       chunk_t value;
-
-       /**
-        * Noskip flag
-        */
-       bool noskip_flag;
-       
-       /**
-        * Set of flags
-        */
-       pts_proto_caps_flag_t flags;
-
-};
-
-METHOD(pa_tnc_attr_t, get_vendor_id, pen_t,
-       private_tcg_pts_attr_req_proto_caps_t *this)
-{
-       return this->vendor_id;
-}
-
-METHOD(pa_tnc_attr_t, get_type, u_int32_t,
-       private_tcg_pts_attr_req_proto_caps_t *this)
-{
-       return this->type;
-}
-
-METHOD(pa_tnc_attr_t, get_value, chunk_t,
-       private_tcg_pts_attr_req_proto_caps_t *this)
-{
-       return this->value;
-}
-
-METHOD(pa_tnc_attr_t, get_noskip_flag, bool,
-       private_tcg_pts_attr_req_proto_caps_t *this)
-{
-       return this->noskip_flag;
-}
-
-METHOD(pa_tnc_attr_t, set_noskip_flag,void,
-       private_tcg_pts_attr_req_proto_caps_t *this, bool noskip)
-{
-       this->noskip_flag = noskip;
-}
-
-METHOD(pa_tnc_attr_t, build, void,
-       private_tcg_pts_attr_req_proto_caps_t *this)
-{
-       bio_writer_t *writer;
-       u_int8_t flags = 0;
-
-       writer = bio_writer_create(PTS_PROTO_CAPS_SIZE);
-       writer->write_uint24 (writer, PTS_PROTO_CAPS_RESERVED);
-       
-       /* Determine the flags to set*/
-       if (this->flags & PTS_PROTO_CAPS_XML)
-       {
-               flags += 1;
-       }
-       if (this->flags & PTS_PROTO_CAPS_T)
-       {
-               flags += 2;
-       }
-       if (this->flags & PTS_PROTO_CAPS_DH)
-       {
-               flags += 4;
-       }
-       if (this->flags & PTS_PROTO_CAPS_VER)
-       {
-               flags += 8;
-       }
-       if (this->flags & PTS_PROTO_CAPS_CURRENT)
-       {
-               flags += 16;
-       }
-       writer->write_uint8(writer, flags);
-       
-       this->value = chunk_clone(writer->get_buf(writer));
-       writer->destroy(writer);
-}
-
-METHOD(pa_tnc_attr_t, process, status_t,
-       private_tcg_pts_attr_req_proto_caps_t *this, u_int32_t *offset)
-{
-       bio_reader_t *reader;
-       u_int32_t reserved;
-       u_int8_t flags;
-
-       if (this->value.len < PTS_PROTO_CAPS_SIZE)
-       {
-               DBG1(DBG_TNC, "insufficient data for Request PTS Protocol Capabilities");
-               *offset = 0;
-               return FAILED;
-       }
-       reader = bio_reader_create(this->value);
-       reader->read_uint24 (reader, &reserved);
-       reader->read_uint8(reader, &flags);
-       
-       if ((flags >> 0) & 1)
-       {
-               this->flags |= PTS_PROTO_CAPS_XML;
-       }
-       if ((flags >> 1) & 1)
-       {
-               this->flags |= PTS_PROTO_CAPS_T;
-       }
-       if ((flags >> 2) & 1)
-       {
-               this->flags |= PTS_PROTO_CAPS_DH;
-       }
-       if ((flags >> 3) & 1)
-       {
-               this->flags |= PTS_PROTO_CAPS_VER;
-       }
-       if ((flags >> 4) & 1)
-       {
-               this->flags |= PTS_PROTO_CAPS_CURRENT;
-       }
-       
-       reader->destroy(reader);
-
-       return SUCCESS; 
-}
-
-METHOD(pa_tnc_attr_t, destroy, void,
-       private_tcg_pts_attr_req_proto_caps_t *this)
-{
-       free(this->value.ptr);
-       free(this);
-}
-
-METHOD(tcg_pts_attr_req_proto_caps_t, get_flags, pts_proto_caps_flag_t,
-       private_tcg_pts_attr_req_proto_caps_t *this)
-{
-       return this->flags;
-}
-
-METHOD(tcg_pts_attr_req_proto_caps_t, set_flags, void,
-       private_tcg_pts_attr_req_proto_caps_t *this, pts_proto_caps_flag_t flags)
-{
-       this->flags = flags;
-}
-
-/**
- * Described in header.
- */
-pa_tnc_attr_t *tcg_pts_attr_req_proto_caps_create(pts_proto_caps_flag_t flags)
-{
-       private_tcg_pts_attr_req_proto_caps_t *this;
-
-       INIT(this,
-               .public = {
-                       .pa_tnc_attribute = {
-                               .get_vendor_id = _get_vendor_id,
-                               .get_type = _get_type,
-                               .get_value = _get_value,
-                               .get_noskip_flag = _get_noskip_flag,
-                               .set_noskip_flag = _set_noskip_flag,
-                               .build = _build,
-                               .process = _process,
-                               .destroy = _destroy,
-                       },
-                       .get_flags = _get_flags,
-                       .set_flags = _set_flags,
-               },
-               .vendor_id = PEN_TCG,
-               .type = TCG_PTS_REQ_PROTO_CAPS,
-               .flags = flags,
-       );
-
-       return &this->public.pa_tnc_attribute;
-}
-
-
-/**
- * Described in header.
- */
-pa_tnc_attr_t *tcg_pts_attr_req_proto_caps_create_from_data(chunk_t data)
-{
-       private_tcg_pts_attr_req_proto_caps_t *this;
-
-       INIT(this,
-               .public = {
-                       .pa_tnc_attribute = {
-                               .get_vendor_id = _get_vendor_id,
-                               .get_type = _get_type,
-                               .get_value = _get_value,
-                               .get_noskip_flag = _get_noskip_flag,
-                               .set_noskip_flag = _set_noskip_flag,
-                               .build = _build,
-                               .process = _process,
-                               .destroy = _destroy,
-                       },
-                       .get_flags = _get_flags,
-                       .set_flags = _set_flags,
-               },
-               .vendor_id = PEN_TCG,
-               .type = TCG_PTS_REQ_PROTO_CAPS,
-               .value = chunk_clone(data),
-       );
-
-       return &this->public.pa_tnc_attribute;
-}
diff --git a/src/libimcv/tcg/tcg_pts_attr_req_proto_caps.h b/src/libimcv/tcg/tcg_pts_attr_req_proto_caps.h
deleted file mode 100644 (file)
index 6431e47..0000000
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * Copyright (C) 2011 Sansar Choinyambuu
- * HSR Hochschule fuer Technik Rapperswil
- *
- * 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.
- */
-
-/**
- * @defgroup tcg_pts_attr_req_proto_caps tcg_pts_attr_req_proto_caps
- * @{ @ingroup tcg_pts_attr_req_proto_caps
- */
-
-#ifndef TCG_PTS_ATTR_REQ_PROTO_CAPS_H_
-#define TCG_PTS_ATTR_REQ_PROTO_CAPS_H_
-
-typedef struct tcg_pts_attr_req_proto_caps_t tcg_pts_attr_req_proto_caps_t;
-
-#include "tcg_attr.h"
-#include "pa_tnc/pa_tnc_attr.h"
-#include "tcg_pts_attr_proto_caps.h"
-
-/**
- * Class implementing the TCG Request PTS Protocol Capabilities Attribute
- *
- */
-struct tcg_pts_attr_req_proto_caps_t {
-
-       /**
-        * Public PA-TNC attribute interface
-        */
-       pa_tnc_attr_t pa_tnc_attribute;
-
-       /**
-        * Get PTS procol capabilities flags
-        *
-        * @return                              set of flags
-        */
-       pts_proto_caps_flag_t (*get_flags)(tcg_pts_attr_req_proto_caps_t *this);
-
-       /**
-        * Set PTS procol capabilities flags
-        *
-        * @param flags                         set of flags
-        */
-       void (*set_flags)(tcg_pts_attr_req_proto_caps_t *this, 
-                                         pts_proto_caps_flag_t flags);
-       
-};
-
-/**
- * Creates an tcg_pts_attr_req_proto_caps_t object
- *
- * @param flags                                set of flags
- */
-pa_tnc_attr_t* tcg_pts_attr_req_proto_caps_create(pts_proto_caps_flag_t flags);
-
-/**
- * Creates an tcg_pts_attr_req_proto_caps_t object from received data
- *
- * @param value                                unparsed attribute value
- */
-pa_tnc_attr_t* tcg_pts_attr_req_proto_caps_create_from_data(chunk_t value);
-
-#endif /** TCG_PTS_ATTR_REQ_PROTO_CAPS_H_ @}*/