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Diffstat (limited to 'src/charon/encoding/payloads/configuration_attribute.c')
-rw-r--r--src/charon/encoding/payloads/configuration_attribute.c264
1 files changed, 0 insertions, 264 deletions
diff --git a/src/charon/encoding/payloads/configuration_attribute.c b/src/charon/encoding/payloads/configuration_attribute.c
deleted file mode 100644
index 9094fd44d..000000000
--- a/src/charon/encoding/payloads/configuration_attribute.c
+++ /dev/null
@@ -1,264 +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 "configuration_attribute.h"
-
-#include <encoding/payloads/encodings.h>
-#include <library.h>
-#include <daemon.h>
-
-
-typedef struct private_configuration_attribute_t private_configuration_attribute_t;
-
-/**
- * Private data of an configuration_attribute_t object.
- *
- */
-struct private_configuration_attribute_t {
- /**
- * Public configuration_attribute_t interface.
- */
- configuration_attribute_t public;
-
- /**
- * Type of the attribute.
- */
- u_int16_t type;
-
- /**
- * Length of the attribute.
- */
- u_int16_t length;
-
- /**
- * Attribute value as chunk.
- */
- chunk_t value;
-};
-
-/**
- * Encoding rules to parse or generate a configuration attribute.
- *
- * The defined offsets are the positions in a object of type
- * private_configuration_attribute_t.
- */
-encoding_rule_t configuration_attribute_encodings[] = {
-
- { RESERVED_BIT, 0 },
- /* type of the attribute as 15 bit unsigned integer */
- { ATTRIBUTE_TYPE, offsetof(private_configuration_attribute_t, type) },
- /* Length of attribute value */
- { CONFIGURATION_ATTRIBUTE_LENGTH, offsetof(private_configuration_attribute_t, length) },
- /* Value of attribute if attribute format flag is zero */
- { CONFIGURATION_ATTRIBUTE_VALUE, offsetof(private_configuration_attribute_t, value) }
-};
-
-/*
- 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
- +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- !R| Attribute Type ! Length |
- +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- | |
- ~ Value ~
- | |
- +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
-*/
-
-/**
- * Implementation of payload_t.verify.
- */
-static status_t verify(private_configuration_attribute_t *this)
-{
- bool failed = FALSE;
-
- if (this->length != this->value.len)
- {
- DBG1(DBG_ENC, "invalid attribute length");
- return FAILED;
- }
-
- switch (this->type)
- {
- case INTERNAL_IP4_ADDRESS:
- case INTERNAL_IP4_NETMASK:
- case INTERNAL_IP4_DNS:
- case INTERNAL_IP4_NBNS:
- case INTERNAL_ADDRESS_EXPIRY:
- case INTERNAL_IP4_DHCP:
- if (this->length != 0 && this->length != 4)
- {
- failed = TRUE;
- }
- break;
- case INTERNAL_IP4_SUBNET:
- if (this->length != 0 && this->length != 8)
- {
- failed = TRUE;
- }
- break;
- case INTERNAL_IP6_ADDRESS:
- case INTERNAL_IP6_SUBNET:
- if (this->length != 0 && this->length != 17)
- {
- failed = TRUE;
- }
- break;
- case INTERNAL_IP6_DNS:
- case INTERNAL_IP6_NBNS:
- case INTERNAL_IP6_DHCP:
- if (this->length != 0 && this->length != 16)
- {
- failed = TRUE;
- }
- break;
- case SUPPORTED_ATTRIBUTES:
- if (this->length % 2)
- {
- failed = TRUE;
- }
- break;
- case APPLICATION_VERSION:
- /* any length acceptable */
- break;
- default:
- DBG1(DBG_ENC, "unknown attribute type %N",
- configuration_attribute_type_names, this->type);
- break;
- }
-
- if (failed)
- {
- DBG1(DBG_ENC, "invalid attribute length %d for %N",
- this->length, configuration_attribute_type_names, this->type);
- return FAILED;
- }
- return SUCCESS;
-}
-
-/**
- * Implementation of payload_t.get_encoding_rules.
- */
-static void get_encoding_rules(private_configuration_attribute_t *this,
- encoding_rule_t **rules, size_t *rule_count)
-{
- *rules = configuration_attribute_encodings;
- *rule_count = sizeof(configuration_attribute_encodings) / sizeof(encoding_rule_t);
-}
-
-/**
- * Implementation of payload_t.get_type.
- */
-static payload_type_t get_type(private_configuration_attribute_t *this)
-{
- return CONFIGURATION_ATTRIBUTE;
-}
-
-/**
- * Implementation of payload_t.get_next_type.
- */
-static payload_type_t get_next_type(private_configuration_attribute_t *this)
-{
- return NO_PAYLOAD;
-}
-
-/**
- * Implementation of payload_t.set_next_type.
- */
-static void set_next_type(private_configuration_attribute_t *this,
- payload_type_t type)
-{
-}
-
-/**
- * Implementation of configuration_attribute_t.get_length.
- */
-static size_t get_length(private_configuration_attribute_t *this)
-{
- return this->value.len + CONFIGURATION_ATTRIBUTE_HEADER_LENGTH;
-}
-
-/**
- * Implementation of configuration_attribute_t.get_type.
- */
-static configuration_attribute_type_t get_configuration_attribute_type(
- private_configuration_attribute_t *this)
-{
- return this->type;
-}
-
-/**
- * Implementation of configuration_attribute_t.get_value.
- */
-static chunk_t get_value(private_configuration_attribute_t *this)
-{
- return this->value;
-}
-
-/**
- * Implementation of configuration_attribute_t.destroy and payload_t.destroy.
- */
-static void destroy(private_configuration_attribute_t *this)
-{
- free(this->value.ptr);
- free(this);
-}
-
-/*
- * Described in header.
- */
-configuration_attribute_t *configuration_attribute_create()
-{
- private_configuration_attribute_t *this;
-
- this = malloc_thing(private_configuration_attribute_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.get_value = (chunk_t(*)(configuration_attribute_t *))get_value;
- this->public.get_type = (configuration_attribute_type_t(*)(configuration_attribute_t *))get_configuration_attribute_type;
- this->public.destroy = (void (*)(configuration_attribute_t*))destroy;
-
- this->type = 0;
- this->value = chunk_empty;
- this->length = 0;
-
- return &this->public;
-}
-
-/*
- * Described in header.
- */
-configuration_attribute_t *configuration_attribute_create_value(
- configuration_attribute_type_t type, chunk_t value)
-{
- private_configuration_attribute_t *this;
-
- this = (private_configuration_attribute_t*)configuration_attribute_create();
- this->type = ((u_int16_t)type) & 0x7FFF;
- this->value = chunk_clone(value);
- this->length = value.len;
-
- return &this->public;
-}
-
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