Help¶

Number of additional buffers available for the DNS resolver. The DNS resolver requires at least one buffer. This option enables additional buffers required for multiple concurrent DNS connections.

Direct dependencies¶

DNS_RESOLVER && NETWORKING

(Includes any dependencies from ifs and menus.)

Default¶

0

Kconfig definition¶

At <Zephyr>/subsys/net/lib/dns/Kconfig:27

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:34 → <Zephyr>/subsys/Kconfig:34 → <Zephyr>/subsys/net/Kconfig:89 → <Zephyr>/subsys/net/lib/Kconfig:8

Menu path: (Top) → Sub Systems and OS Services → Networking → Link layer and IP networking support → Network Protocols → DNS resolver

config DNS_RESOLVER_ADDITIONAL_BUF_CTR
    int "Additional DNS buffers"
    default 0
    depends on DNS_RESOLVER && NETWORKING
    help
      Number of additional buffers available for the DNS resolver.
      The DNS resolver requires at least one buffer. This option
      enables additional buffers required for multiple concurrent
      DNS connections.

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