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implement IMC and IMV manager classes

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This commit is contained in:
Andreas Steffen
2010-11-09 20:43:50 +01:00
parent c78be5691c
commit b25633314e
20 changed files with 757 additions and 88 deletions
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src/libcharon/plugins/tnccs_20/tnccs_20.c
+42 -3
View File
@@ -1,5 +1,5 @@
/*
* Copyright (C) 2010 Andreas Steffen
* Copyright (C) 2010 Sansar Choinyanbuu
* HSR Hochschule fuer Technik Rapperswil
*
* This program is free software; you can redistribute it and/or modify it
@@ -16,8 +16,9 @@
#include "tnccs_20.h"
#include <debug.h>
static chunk_t tncc_output;
#include <daemon.h>
#include <tnc/tncif.h>
#include <tnc/tnccs/tnccs.h>
typedef struct private_tnccs_20_t private_tnccs_20_t;
@@ -35,17 +36,54 @@ struct private_tnccs_20_t {
* TNCC if TRUE, TNCS if FALSE
*/
bool is_server;
/**
* Connection ID assigned to this TNCCS connection
*/
TNC_ConnectionID connection_id;
};
METHOD(tls_t, process, status_t,
private_tnccs_20_t *this, void *buf, size_t buflen)
{
if (this->is_server && !this->connection_id)
{
this->connection_id = charon->tnccs->create_connection(charon->tnccs,
(tnccs_t*)this);
charon->imvs->notify_connection_change(charon->imvs,
this->connection_id, TNC_CONNECTION_STATE_CREATE);
}
DBG1(DBG_TNC, "received TNCCS Batch (%u bytes) for Connection ID %u",
buflen, this->connection_id);
DBG3(DBG_TNC, "%.*s", buflen, buf);
return NEED_MORE;
}
METHOD(tls_t, build, status_t,
private_tnccs_20_t *this, void *buf, size_t *buflen, size_t *msglen)
{
char *msg;
if (!this->is_server && !this->connection_id)
{
this->connection_id = charon->tnccs->create_connection(charon->tnccs,
(tnccs_t*)this);
charon->imcs->notify_connection_change(charon->imcs,
this->connection_id, TNC_CONNECTION_STATE_CREATE);
charon->imcs->notify_connection_change(charon->imcs,
this->connection_id, TNC_CONNECTION_STATE_HANDSHAKE);
charon->imcs->begin_handshake(charon->imcs, this->connection_id);
}
msg = this->is_server ? "tncs-tncc 2.0" : "tncc-tncs 2.0";
DBG1(DBG_TNC, "sending TNCCS Batch (%d bytes) for Connection ID %u",
strlen(msg), this->connection_id);
DBG3(DBG_TNC, "%s", msg);
*msglen = strlen(msg);
memcpy(buf, msg, *msglen);
*buflen = *msglen;
return ALREADY_DONE;
}
@@ -76,6 +114,7 @@ METHOD(tls_t, get_eap_msk, chunk_t,
METHOD(tls_t, destroy, void,
private_tnccs_20_t *this)
{
charon->tnccs->remove_connection(charon->tnccs, this->connection_id);
free(this);
}