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ieee802154: Define a beacon frame header
This definition will be used when adding support for scanning and defines the content of a beacon frame header as in the 802.15.4 specification. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Acked-by: Alexander Aring <aahringo@redhat.com> Link: https://lore.kernel.org/r/20230103165644.432209-3-miquel.raynal@bootlin.com Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
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@ -38,6 +38,42 @@
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#include <net/cfg802154.h>
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struct ieee802154_beacon_hdr {
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#if defined(__LITTLE_ENDIAN_BITFIELD)
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u16 beacon_order:4,
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superframe_order:4,
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final_cap_slot:4,
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battery_life_ext:1,
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reserved0:1,
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pan_coordinator:1,
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assoc_permit:1;
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u8 gts_count:3,
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gts_reserved:4,
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gts_permit:1;
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u8 pend_short_addr_count:3,
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reserved1:1,
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pend_ext_addr_count:3,
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reserved2:1;
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#elif defined(__BIG_ENDIAN_BITFIELD)
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u16 assoc_permit:1,
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pan_coordinator:1,
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reserved0:1,
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battery_life_ext:1,
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final_cap_slot:4,
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superframe_order:4,
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beacon_order:4;
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u8 gts_permit:1,
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gts_reserved:4,
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gts_count:3;
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u8 reserved2:1,
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pend_ext_addr_count:3,
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reserved1:1,
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pend_short_addr_count:3;
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#else
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#error "Please fix <asm/byteorder.h>"
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#endif
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} __packed;
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struct ieee802154_sechdr {
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#if defined(__LITTLE_ENDIAN_BITFIELD)
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u8 level:3,
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