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lwip_recvfrom() tweaks.

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This commit is contained in:
marcbou 2007-08-17 05:55:24 +00:00
parent 0167bbb89a
commit d907bcd57a
1 changed files with 2 additions and 2 deletions
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4
src/api/sockets.c
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@ -436,13 +436,13 @@ lwip_recvfrom(int s, void *mem, int len, unsigned int flags,
/* copy the contents of the received buffer into
the supplied memory pointer mem */
netbuf_copy_partial(buf, (u8_t*)mem + off, copylen - off, sock->lastoffset);
netbuf_copy_partial(buf, (u8_t*)mem + off, copylen, sock->lastoffset);
off += copylen;
if (netconn_type(sock->conn) == NETCONN_TCP) {
len -= copylen;
if ( (len <= 0) || (buf->p->flgs & PBUF_FLAG_PUSH) )
if ( (len <= 0) || (buf->p->flgs & PBUF_FLAG_PUSH) || !sock->rcvevent)
done = 1;
}
else