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CONFIG_NET_PPP_RINGBUF_SIZE

PPP ring buffer size

Type: int

Help

PPP ring buffer size when passing data from RX ISR to worker
thread that will pass the data to IP stack.

Direct dependencies

NET_PPP && NET_DRIVERS

(Includes any dependencies from ifs and menus.)

Default

• 256

Kconfig definition

At drivers/net/Kconfig:44

Included via Kconfig:8 → Kconfig.zephyr:42 → drivers/Kconfig:24

Menu path: (Top) → Device Drivers → Network Drivers → Point-to-point (PPP) UART based driver

config NET_PPP_RINGBUF_SIZE
    int "PPP ring buffer size"
    default 256
    depends on NET_PPP && NET_DRIVERS
    help
      PPP ring buffer size when passing data from RX ISR to worker
      thread that will pass the data to IP stack.

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)