summaryrefslogtreecommitdiff
path: root/src/charon/encoding/payloads/payload.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/charon/encoding/payloads/payload.c')
-rw-r--r--src/charon/encoding/payloads/payload.c161
1 files changed, 161 insertions, 0 deletions
diff --git a/src/charon/encoding/payloads/payload.c b/src/charon/encoding/payloads/payload.c
new file mode 100644
index 000000000..3bd4cdb13
--- /dev/null
+++ b/src/charon/encoding/payloads/payload.c
@@ -0,0 +1,161 @@
+/**
+ * @file payload.c
+ *
+ * @brief Generic constructor to the payload_t interface.
+ *
+ *
+ */
+
+/*
+ * Copyright (C) 2005-2006 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 "payload.h"
+
+#include <encoding/payloads/ike_header.h>
+#include <encoding/payloads/sa_payload.h>
+#include <encoding/payloads/nonce_payload.h>
+#include <encoding/payloads/id_payload.h>
+#include <encoding/payloads/ke_payload.h>
+#include <encoding/payloads/notify_payload.h>
+#include <encoding/payloads/auth_payload.h>
+#include <encoding/payloads/cert_payload.h>
+#include <encoding/payloads/certreq_payload.h>
+#include <encoding/payloads/encryption_payload.h>
+#include <encoding/payloads/ts_payload.h>
+#include <encoding/payloads/delete_payload.h>
+#include <encoding/payloads/vendor_id_payload.h>
+#include <encoding/payloads/cp_payload.h>
+#include <encoding/payloads/configuration_attribute.h>
+#include <encoding/payloads/eap_payload.h>
+#include <encoding/payloads/unknown_payload.h>
+
+
+ENUM_BEGIN(payload_type_names, NO_PAYLOAD, NO_PAYLOAD,
+ "NO_PAYLOAD");
+ENUM_NEXT(payload_type_names, SECURITY_ASSOCIATION, EXTENSIBLE_AUTHENTICATION, NO_PAYLOAD,
+ "SECURITY_ASSOCIATION",
+ "KEY_EXCHANGE",
+ "ID_INITIATOR",
+ "ID_RESPONDER",
+ "CERTIFICATE",
+ "CERTIFICATE_REQUEST",
+ "AUTHENTICATION",
+ "NONCE",
+ "NOTIFY",
+ "DELETE",
+ "VENDOR_ID",
+ "TRAFFIC_SELECTOR_INITIATOR",
+ "TRAFFIC_SELECTOR_RESPONDER",
+ "ENCRYPTED",
+ "CONFIGURATION",
+ "EXTENSIBLE_AUTHENTICATION");
+ENUM_NEXT(payload_type_names, HEADER, UNKNOWN_PAYLOAD, EXTENSIBLE_AUTHENTICATION,
+ "HEADER",
+ "PROPOSAL_SUBSTRUCTURE",
+ "TRANSFORM_SUBSTRUCTURE",
+ "TRANSFORM_ATTRIBUTE",
+ "TRAFFIC_SELECTOR_SUBSTRUCTURE",
+ "CONFIGURATION_ATTRIBUTE",
+ "UNKNOWN_PAYLOAD");
+ENUM_END(payload_type_names, UNKNOWN_PAYLOAD);
+
+/* short forms of payload names */
+ENUM_BEGIN(payload_type_short_names, NO_PAYLOAD, NO_PAYLOAD,
+ "--");
+ENUM_NEXT(payload_type_short_names, SECURITY_ASSOCIATION, EXTENSIBLE_AUTHENTICATION, NO_PAYLOAD,
+ "SA",
+ "KE",
+ "IDi",
+ "IDr",
+ "CERT",
+ "CERTREQ",
+ "AUTH",
+ "No",
+ "N",
+ "D",
+ "V",
+ "TSi",
+ "TSr",
+ "E",
+ "CP",
+ "EAP");
+ENUM_NEXT(payload_type_short_names, HEADER, UNKNOWN_PAYLOAD, EXTENSIBLE_AUTHENTICATION,
+ "HDR",
+ "PROP",
+ "TRANS",
+ "TRANSATTR",
+ "TSSUB",
+ "CPATTR",
+ "??");
+ENUM_END(payload_type_short_names, UNKNOWN_PAYLOAD);
+
+/*
+ * see header
+ */
+payload_t *payload_create(payload_type_t type)
+{
+ switch (type)
+ {
+ case HEADER:
+ return (payload_t*)ike_header_create();
+ case SECURITY_ASSOCIATION:
+ return (payload_t*)sa_payload_create();
+ case PROPOSAL_SUBSTRUCTURE:
+ return (payload_t*)proposal_substructure_create();
+ case TRANSFORM_SUBSTRUCTURE:
+ return (payload_t*)transform_substructure_create();
+ case TRANSFORM_ATTRIBUTE:
+ return (payload_t*)transform_attribute_create();
+ case NONCE:
+ return (payload_t*)nonce_payload_create();
+ case ID_INITIATOR:
+ return (payload_t*)id_payload_create(TRUE);
+ case ID_RESPONDER:
+ return (payload_t*)id_payload_create(FALSE);
+ case AUTHENTICATION:
+ return (payload_t*)auth_payload_create();
+ case CERTIFICATE:
+ return (payload_t*)cert_payload_create();
+ case CERTIFICATE_REQUEST:
+ return (payload_t*)certreq_payload_create();
+ case TRAFFIC_SELECTOR_SUBSTRUCTURE:
+ return (payload_t*)traffic_selector_substructure_create();
+ case TRAFFIC_SELECTOR_INITIATOR:
+ return (payload_t*)ts_payload_create(TRUE);
+ case TRAFFIC_SELECTOR_RESPONDER:
+ return (payload_t*)ts_payload_create(FALSE);
+ case KEY_EXCHANGE:
+ return (payload_t*)ke_payload_create();
+ case NOTIFY:
+ return (payload_t*)notify_payload_create();
+ case DELETE:
+ return (payload_t*)delete_payload_create(0);
+ case VENDOR_ID:
+ return (payload_t*)vendor_id_payload_create();
+ case CONFIGURATION:
+ return (payload_t*)cp_payload_create();
+ case CONFIGURATION_ATTRIBUTE:
+ return (payload_t*)configuration_attribute_create();
+ case EXTENSIBLE_AUTHENTICATION:
+ return (payload_t*)eap_payload_create();
+ case ENCRYPTED:
+ return (payload_t*)encryption_payload_create();
+ default:
+ return (payload_t*)unknown_payload_create();
+ }
+}
+