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Diffstat (limited to 'src/charon/encoding/payloads/cp_payload.c')
-rw-r--r--src/charon/encoding/payloads/cp_payload.c273
1 files changed, 0 insertions, 273 deletions
diff --git a/src/charon/encoding/payloads/cp_payload.c b/src/charon/encoding/payloads/cp_payload.c
deleted file mode 100644
index f0a26eee2..000000000
--- a/src/charon/encoding/payloads/cp_payload.c
+++ /dev/null
@@ -1,273 +0,0 @@
-/*
- * Copyright (C) 2005-2009 Martin Willi
- * Copyright (C) 2005 Jan Hutter
- * 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 <stddef.h>
-
-#include "cp_payload.h"
-
-#include <encoding/payloads/encodings.h>
-#include <utils/linked_list.h>
-
-ENUM(config_type_names, CFG_REQUEST, CFG_ACK,
- "CFG_REQUEST",
- "CFG_REPLY",
- "CFG_SET",
- "CFG_ACK",
-);
-
-typedef struct private_cp_payload_t private_cp_payload_t;
-
-/**
- * Private data of an cp_payload_t object.
- *
- */
-struct private_cp_payload_t {
- /**
- * Public cp_payload_t interface.
- */
- cp_payload_t public;
-
- /**
- * Next payload type.
- */
- u_int8_t next_payload;
-
- /**
- * Critical flag.
- */
- bool critical;
-
- /**
- * Length of this payload.
- */
- u_int16_t payload_length;
-
- /**
- * List of attributes, as configuration_attribute_t
- */
- linked_list_t *attributes;
-
- /**
- * Config Type.
- */
- u_int8_t type;
-};
-
-/**
- * Encoding rules to parse or generate a IKEv2-CP Payload
- *
- * The defined offsets are the positions in a object of type
- * private_cp_payload_t.
- *
- */
-encoding_rule_t cp_payload_encodings[] = {
- /* 1 Byte next payload type, stored in the field next_payload */
- { U_INT_8, offsetof(private_cp_payload_t, next_payload) },
- /* the critical bit */
- { FLAG, offsetof(private_cp_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 },
- /* Length of the whole CP payload*/
- { PAYLOAD_LENGTH, offsetof(private_cp_payload_t, payload_length) },
- /* Proposals are stored in a proposal substructure,
- offset points to a linked_list_t pointer */
- { U_INT_8, offsetof(private_cp_payload_t, type) },
- { RESERVED_BYTE,0 },
- { RESERVED_BYTE,0 },
- { RESERVED_BYTE,0 },
- { CONFIGURATION_ATTRIBUTES, offsetof(private_cp_payload_t, attributes) }
-};
-
-/*
- 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
- +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- ! Next Payload !C! RESERVED ! Payload Length !
- +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- ! CFG Type ! RESERVED !
- +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- ! !
- ~ Configuration Attributes ~
- ! !
- +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
-*/
-
-/**
- * Implementation of payload_t.verify.
- */
-static status_t verify(private_cp_payload_t *this)
-{
- status_t status = SUCCESS;
- enumerator_t *enumerator;
- payload_t *attribute;
-
- enumerator = this->attributes->create_enumerator(this->attributes);
- while (enumerator->enumerate(enumerator, &attribute))
- {
- status = attribute->verify(attribute);
- if (status != SUCCESS)
- {
- break;
- }
- }
- enumerator->destroy(enumerator);
- return status;
-}
-
-/**
- * Implementation of payload_t.get_encoding_rules.
- */
-static void get_encoding_rules(private_cp_payload_t *this,
- encoding_rule_t **rules, size_t *rule_count)
-{
- *rules = cp_payload_encodings;
- *rule_count = sizeof(cp_payload_encodings) / sizeof(encoding_rule_t);
-}
-
-/**
- * Implementation of payload_t.get_type.
- */
-static payload_type_t get_type(private_cp_payload_t *this)
-{
- return CONFIGURATION;
-}
-
-/**
- * Implementation of payload_t.get_next_type.
- */
-static payload_type_t get_next_type(private_cp_payload_t *this)
-{
- return this->next_payload;
-}
-
-/**
- * Implementation of payload_t.set_next_type.
- */
-static void set_next_type(private_cp_payload_t *this,payload_type_t type)
-{
- this->next_payload = type;
-}
-
-/**
- * recompute the length of the payload.
- */
-static void compute_length(private_cp_payload_t *this)
-{
- enumerator_t *enumerator;
- payload_t *attribute;
-
- this->payload_length = CP_PAYLOAD_HEADER_LENGTH;
-
- enumerator = this->attributes->create_enumerator(this->attributes);
- while (enumerator->enumerate(enumerator, &attribute))
- {
- this->payload_length += attribute->get_length(attribute);
- }
- enumerator->destroy(enumerator);
-}
-
-/**
- * Implementation of payload_t.get_length.
- */
-static size_t get_length(private_cp_payload_t *this)
-{
- return this->payload_length;
-}
-
-/**
- * Implementation of cp_payload_t.create_attribute_enumerator.
- */
-static enumerator_t *create_attribute_enumerator(private_cp_payload_t *this)
-{
- return this->attributes->create_enumerator(this->attributes);
-}
-
-/**
- * Implementation of cp_payload_t.add_attribute.
- */
-static void add_attribute(private_cp_payload_t *this,
- configuration_attribute_t *attribute)
-{
- this->attributes->insert_last(this->attributes, attribute);
- compute_length(this);
-}
-
-/**
- * Implementation of cp_payload_t.get_type.
- */
-static config_type_t get_config_type(private_cp_payload_t *this)
-{
- return this->type;
-}
-
-/**
- * Implementation of payload_t.destroy and cp_payload_t.destroy.
- */
-static void destroy(private_cp_payload_t *this)
-{
- this->attributes->destroy_offset(this->attributes,
- offsetof(configuration_attribute_t, destroy));
- free(this);
-}
-
-/*
- * Described in header.
- */
-cp_payload_t *cp_payload_create()
-{
- private_cp_payload_t *this = malloc_thing(private_cp_payload_t);
-
- this->public.payload_interface.verify = (status_t (*) (payload_t *))verify;
- this->public.payload_interface.get_encoding_rules = (void (*) (payload_t *, encoding_rule_t **, size_t *) ) get_encoding_rules;
- this->public.payload_interface.get_length = (size_t (*) (payload_t *)) get_length;
- this->public.payload_interface.get_next_type = (payload_type_t (*) (payload_t *)) get_next_type;
- this->public.payload_interface.set_next_type = (void (*) (payload_t *,payload_type_t)) set_next_type;
- this->public.payload_interface.get_type = (payload_type_t (*) (payload_t *)) get_type;
- this->public.payload_interface.destroy = (void (*) (payload_t *))destroy;
-
- this->public.create_attribute_enumerator = (enumerator_t*(*)(cp_payload_t *))create_attribute_enumerator;
- this->public.add_attribute = (void (*) (cp_payload_t *,configuration_attribute_t*))add_attribute;
- this->public.get_type = (config_type_t (*) (cp_payload_t *))get_config_type;
- this->public.destroy = (void (*)(cp_payload_t *))destroy;
-
- /* set default values of the fields */
- this->critical = FALSE;
- this->next_payload = NO_PAYLOAD;
- this->payload_length = CP_PAYLOAD_HEADER_LENGTH;
- this->attributes = linked_list_create();
- this->type = CFG_REQUEST;
-
- return &this->public;
-}
-
-/*
- * Described in header.
- */
-cp_payload_t *cp_payload_create_type(config_type_t type)
-{
- private_cp_payload_t *this = (private_cp_payload_t*)cp_payload_create();
-
- this->type = type;
-
- return &this->public;
-}
-
generated by cgit v1.2.3 (git 2.39.1) at 2024-09-21 18:06:04 +0000