ESP8266
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Public Attributes | |
struct pbuf * | next |
void * | payload |
u16_t | tot_len |
u16_t | len |
u8_t | type |
u8_t | flags |
u16_t | ref |
void * | eb |
void* pbuf::eb |
u8_t pbuf::flags |
misc flags
u16_t pbuf::len |
length of this buffer
struct pbuf* pbuf::next |
next pbuf in singly linked pbuf chain
void* pbuf::payload |
pointer to the actual data in the buffer
u16_t pbuf::ref |
the reference count always equals the number of pointers that refer to this pbuf. This can be pointers from an application, the stack itself, or pbuf->next pointers from a chain.
u16_t pbuf::tot_len |
total length of this buffer and all next buffers in chain belonging to the same packet.
For non-queue packet chains this is the invariant: p->tot_len == p->len + (p->next? p->next->tot_len: 0)
u8_t pbuf::type |
pbuf_type as u8_t instead of enum to save space