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PBUF layer documentation clarification
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@ -82,16 +82,15 @@ typedef enum {
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/** Includes spare room for link layer header (ethernet header).
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* Use this if you intend to pass the pbuf to functions like ip4_output(),
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* ip6_output() or ip_output().
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* @see @ref PBUF_LINK_HLEN
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*/
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PBUF_LINK,
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/** Includes spare room for additional encapsulation header before ethernet headers (e.g. 802.11).
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* Use this if you intend to pass the pbuf to functions like netif->linkoutput()
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* Use this if you intend to pass the pbuf to functions like netif->linkoutput().
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* @see @ref PBUF_LINK_ENCAPSULATION_HLEN
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*/
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PBUF_RAW_TX,
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/** No spare room, final packet for sending.
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* Use this if you intend to pass the pbuf to functions like netif->linkoutput()
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* or for input packets received by ethernet-layer netif drivers.
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*/
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/** Use this for input packets received by ethernet-layer netif drivers. */
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PBUF_RAW
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} pbuf_layer;
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