LwIP
PBUF_ALLOC_FLAG_RX is only used within LwIP.
 
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CodeScopeSTM32 Libraries and SamplesLwIPPBUF_ALLOC_FLAG_RX

PBUF_ALLOC_FLAG_RX macro

Indicates this pbuf is used for RX (if not set, indicates use for TX). This information can be used to keep some spare RX buffers e.g. for

Syntax

#define PBUF_ALLOC_FLAG_RX 0x0100

References

LocationText
pbuf.h:129
#define PBUF_ALLOC_FLAG_RX 0x0100
pbuf.h:167
PBUF_POOL = (PBUF_ALLOC_FLAG_RX | PBUF_TYPE_FLAG_STRUCT_DATA_CONTIGUOUS | PBUF_TYPE_ALLOC_SRC_MASK_STD_MEMP_PBUF_POOL)