| netbuf_len() | ||
|---|---|---|
 | 164.6. API reference |  |
Name
netbuf_len() — Obtain the total length of a netbuf
Synopsis
u16_t netbuf_len
(struct netbuf *buf
);
Description
Returns the total length of the data in the netbuf
buf, even if the netbuf is fragmented. For a
fragmented netbuf, the value obtained by calling this function is not the
same as the size of the first fragment in the netbuf.
| |  | |
| netbuf_ref() |  | netbuf_data() |
| 2024-03-18 | LWIP Documentation Notices |