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Fixed bugs #2968 (ref count) and #2670 (total length).

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Name of pbuf_unref() falsely suggests to undo pbuf_ref(), renamed to pbuf_take().
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likewise
2003-03-28 08:49:05 +00:00
parent 7dea6dc834
commit 002998cf49
3 changed files with 84 additions and 43 deletions
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5
src/include/lwip/pbuf.h
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@@ -67,7 +67,8 @@ struct pbuf {
/* Pointer to the actual data in the buffer. */
void *payload;
/* Total length of buffer + additionally chained buffers. */
/* total length of this buffer and additionally chained buffers */
/* (p->tot_len = p->len + p->next->tot_len) */
u16_t tot_len;
/* Length of this buffer. */
@@ -150,7 +151,7 @@ void pbuf_chain(struct pbuf *h, struct pbuf *t);
the pbuf chain or NULL if the pbuf p was not chained. */
struct pbuf *pbuf_dechain(struct pbuf *p);
struct pbuf *pbuf_unref(struct pbuf *f);
struct pbuf *pbuf_take(struct pbuf *f);
#endif /* __LWIP_PBUF_H__ */