On 15/01/15 3:44 pm, Radu-Andrei Bulie wrote:

Hi,

I have a few questions regarding *odp_pktio_set_headroom**.*

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Can this function be called at any time? In other words is there any restriction to call it before or after configuring the buffer pool for example?

Configuring headroom on pktio means in this case altering the configuration on the buffer pool?

An intuitive example would be useful for understanding.

This API can be called any time. The implementation can define an ODP_PACKET_MAX_HEADROOM which will be the maximum allowed headroom on the platform. The application can not increase the headroom beyond the ODP_PACKET_MAX_HEADROOM. The configuration of headroom on pktio will not modify the configuration on the buffer pool.

Regards,

Radu

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