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/* PipeWire
*
* Copyright © 2022 Wim Taymans <wim.taymans@gmail.com>
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#ifndef PIPEWIRE_SAP_H
#define PIPEWIRE_SAP_H
#ifdef __cplusplus
extern "C" {
#endif
struct sap_header {
#if __BYTE_ORDER == __LITTLE_ENDIAN
unsigned c:1;
unsigned e:1;
unsigned t:1;
unsigned r:1;
unsigned a:1;
unsigned v:3;
#elif __BYTE_ORDER == __BIG_ENDIAN
unsigned v:3;
unsigned a:1;
unsigned r:1;
unsigned t:1;
unsigned e:1;
unsigned c:1;
#else
#error "Unknown byte order"
#endif
uint8_t auth_len;
uint16_t msg_id_hash;
} __attribute__ ((packed));
#ifdef __cplusplus
}
#endif
#endif /* PIPEWIRE_SAP_H */
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