diff options
Diffstat (limited to 'nuttx/net/recvfrom.c')
| -rw-r--r-- | nuttx/net/recvfrom.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/nuttx/net/recvfrom.c b/nuttx/net/recvfrom.c index 78990fd39..91dbcce81 100644 --- a/nuttx/net/recvfrom.c +++ b/nuttx/net/recvfrom.c @@ -1090,7 +1090,8 @@ static ssize_t tcp_recvfrom(FAR struct socket *psock, FAR void *buf, size_t len, * 2) if read-ahead buffering is enabled (CONFIG_NET_NTCP_READAHEAD_BUFFERS > 0) * and delay logic is disabled (CONFIG_NET_TCP_RECVDELAY == 0), then we * not want to wait if we already obtained some data from the read-ahead - * buffer. In that case, return now with what we have. + * buffer. In that case, return now with what we have (don't want for more + * because there may be no timeout). */ #if CONFIG_NET_TCP_RECVDELAY == 0 && CONFIG_NET_NTCP_READAHEAD_BUFFERS > 0 |