From: Miquel Raynal <miquel.raynal@bootlin.com>
To: Alexander Aring <alex.aring@gmail.com>,
Stefan Schmidt <stefan@datenfreihafen.org>,
linux-wpan@vger.kernel.org
Cc: "David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Eric Dumazet <edumazet@google.com>,
netdev@vger.kernel.org, David Girault <david.girault@qorvo.com>,
Romuald Despres <romuald.despres@qorvo.com>,
Frederic Blain <frederic.blain@qorvo.com>,
Nicolas Schodet <nico@ni.fr.eu.org>,
Guilhem Imberton <guilhem.imberton@qorvo.com>,
Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
Miquel Raynal <miquel.raynal@bootlin.com>,
Alexander Aring <aahringo@redhat.com>
Subject: [PATCH wpan-next v3 2/6] ieee802154: Define a beacon frame header
Date: Tue, 3 Jan 2023 17:56:40 +0100 [thread overview]
Message-ID: <20230103165644.432209-3-miquel.raynal@bootlin.com> (raw)
In-Reply-To: <20230103165644.432209-1-miquel.raynal@bootlin.com>
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>
---
include/net/ieee802154_netdev.h | 36 +++++++++++++++++++++++++++++++++
1 file changed, 36 insertions(+)
diff --git a/include/net/ieee802154_netdev.h b/include/net/ieee802154_netdev.h
index 4c33a20ea57f..2f2196049a86 100644
--- a/include/net/ieee802154_netdev.h
+++ b/include/net/ieee802154_netdev.h
@@ -38,6 +38,42 @@
#include <net/cfg802154.h>
+struct ieee802154_beacon_hdr {
+#if defined(__LITTLE_ENDIAN_BITFIELD)
+ u16 beacon_order:4,
+ superframe_order:4,
+ final_cap_slot:4,
+ battery_life_ext:1,
+ reserved0:1,
+ pan_coordinator:1,
+ assoc_permit:1;
+ u8 gts_count:3,
+ gts_reserved:4,
+ gts_permit:1;
+ u8 pend_short_addr_count:3,
+ reserved1:1,
+ pend_ext_addr_count:3,
+ reserved2:1;
+#elif defined(__BIG_ENDIAN_BITFIELD)
+ u16 assoc_permit:1,
+ pan_coordinator:1,
+ reserved0:1,
+ battery_life_ext:1,
+ final_cap_slot:4,
+ superframe_order:4,
+ beacon_order:4;
+ u8 gts_permit:1,
+ gts_reserved:4,
+ gts_count:3;
+ u8 reserved2:1,
+ pend_ext_addr_count:3,
+ reserved1:1,
+ pend_short_addr_count:3;
+#else
+#error "Please fix <asm/byteorder.h>"
+#endif
+} __packed;
+
struct ieee802154_sechdr {
#if defined(__LITTLE_ENDIAN_BITFIELD)
u8 level:3,
--
2.34.1
next prev parent reply other threads:[~2023-01-03 16:57 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-03 16:56 [PATCH wpan-next v3 0/6] IEEE 802.15.4 passive scan support Miquel Raynal
2023-01-03 16:56 ` [PATCH wpan-next v3 1/6] ieee802154: Add support for user scanning requests Miquel Raynal
2023-01-03 16:56 ` Miquel Raynal [this message]
2023-01-03 16:56 ` [PATCH wpan-next v3 3/6] ieee802154: Introduce a helper to validate a channel Miquel Raynal
2023-01-03 16:56 ` [PATCH wpan-next v3 4/6] mac802154: Prepare forcing specific symbol duration Miquel Raynal
2023-01-03 16:56 ` [PATCH wpan-next v3 5/6] mac802154: Add MLME Tx locked helpers Miquel Raynal
2023-01-03 16:56 ` [PATCH wpan-next v3 6/6] mac802154: Handle passive scanning Miquel Raynal
2023-01-03 19:43 ` [PATCH wpan-next v3 0/6] IEEE 802.15.4 passive scan support Stefan Schmidt
2023-01-04 12:20 ` Miquel Raynal
2023-01-04 12:28 ` Stefan Schmidt
2023-01-06 11:22 ` Miquel Raynal
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