Function openthread_sys::otBorderRoutingSetRouteInfoOptionPreference

source ·

pub unsafe extern "C" fn otBorderRoutingSetRouteInfoOptionPreference(
    aInstance: *mut otInstance,
    aPreference: otRoutePreference
)

Expand description

Explicitly sets the preference to use when advertising Route Info Options (RIO) in Router Advertisement messages sent over the infrastructure link.

After a call to this function, BR will use the given preference for all its advertised RIOs. The preference can be cleared by calling otBorderRoutingClearRouteInfoOptionPreference().

@param[in] aInstance A pointer to an OpenThread instance. @param[in] aPreference The route preference to use.