diff mbox series

[wpan-next,v2,2/6] ieee802154: Define a beacon frame header

Message ID 20221217000226.646767-3-miquel.raynal@bootlin.com (mailing list archive)
State Awaiting Upstream
Delegated to: Netdev Maintainers
Headers show
Series IEEE 802.15.4 passive scan support | expand

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Context Check Description
netdev/tree_selection success Guessed tree name to be net-next
netdev/fixes_present success Fixes tag not required for -next series
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netdev/patch_count success Link
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 3 this patch: 3
netdev/cc_maintainers success CCed 8 of 8 maintainers
netdev/build_clang success Errors and warnings before: 0 this patch: 0
netdev/module_param success Was 0 now: 0
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/check_selftest success No net selftest shell script
netdev/verify_fixes success No Fixes tag
netdev/build_allmodconfig_warn success Errors and warnings before: 3 this patch: 3
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 42 lines checked
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/source_inline success Was 0 now: 0

Commit Message

Miquel Raynal Dec. 17, 2022, 12:02 a.m. UTC 
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>
---
 include/net/ieee802154_netdev.h | 36 +++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)
diff mbox series

Patch

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,