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/* packet-bpv7.h
* Definitions for Bundle Protocol Version 7 Security (BPSec) dissection
* References:
* RFC 9172: https://www.rfc-editor.org/rfc/rfc9172.html
*
* Copyright 2019-2021, Brian Sipos <brian.sipos@gmail.com>
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* SPDX-License-Identifier: LGPL-2.1-or-later
*/
#ifndef PACKET_BPSEC_H
#define PACKET_BPSEC_H
#include <ws_symbol_export.h>
#include <epan/tvbuff.h>
#ifdef __cplusplus
extern "C" {
#endif
/*
* BPSec per-context parameter types and result types are registered with the
* dissector table "bpsec.param" and "bpsec.result" respectively.
* Both use bpsec_id_t* table keys, to identify both the context and the type
* code points.
*/
/** Abstract Security Block Security Context Flags.
* RFC 9172 Section 3.6.
*/
typedef enum {
/// Security Context Parameters present
BPSEC_ASB_HAS_PARAMS = 0x01,
} BpsecAsbFlag;
/// Parameter/Result dissector lookup
typedef struct {
/// Security context ID
int64_t context_id;
/// Parameter/Result ID
int64_t type_id;
} bpsec_id_t;
/** Construct a new ID.
*/
WS_DLL_PUBLIC
bpsec_id_t * bpsec_id_new(wmem_allocator_t *alloc, int64_t context_id, int64_t type_id);
/** Function to match the GDestroyNotify signature.
*/
WS_DLL_PUBLIC
void bpsec_id_free(wmem_allocator_t *alloc, void *ptr);
/** Function to match the GCompareFunc signature.
*/
WS_DLL_PUBLIC
gboolean bpsec_id_equal(const void *a, const void *b);
/** Function to match the GHashFunc signature.
*/
WS_DLL_PUBLIC
unsigned bpsec_id_hash(const void *key);
#ifdef __cplusplus
}
#endif
#endif /* PACKET_BPSEC_H */
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