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CONFIG_NET_GPTP_BMCA_PRIORITY2
¶
BMCA priority2 value
Type: int
Help¶
The priority2 attribute of the local clock. It is used in the BMCA
(Best Master Clock selection Algorithm), lower values take
precedence. The default value is 248.
See Chapter 8.6.2.5 of IEEE 802.1AS for a more detailed description
of priority2.
Direct dependencies¶
NET_GPTP
&& NET_L2_ETHERNET
&& NETWORKING
(Includes any dependencies from ifs and menus.)
Default¶
248
Kconfig definition¶
At <Zephyr>/subsys/net/l2/ethernet/gptp/Kconfig:212
Included via <Zephyr>/Kconfig:8
→ <Zephyr>/Kconfig.zephyr:34
→ <Zephyr>/subsys/Kconfig:39
→ <Zephyr>/subsys/net/Kconfig:85
→ <Zephyr>/subsys/net/l2/Kconfig:71
→ <Zephyr>/subsys/net/l2/ethernet/Kconfig:76
Menu path: (Top) → Sub Systems and OS Services → Networking → Link layer and IP networking support → Link layer options → Enable Ethernet support → Enable IEEE 802.1AS (gPTP) support [EXPERIMENTAL]
config NET_GPTP_BMCA_PRIORITY2
int "BMCA priority2 value"
range 0 255
default 248
depends on NET_GPTP && NET_L2_ETHERNET && NETWORKING
help
The priority2 attribute of the local clock. It is used in the BMCA
(Best Master Clock selection Algorithm), lower values take
precedence. The default value is 248.
See Chapter 8.6.2.5 of IEEE 802.1AS for a more detailed description
of priority2.
(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)