diff options
Diffstat (limited to 'nuttx/net/recvfrom.c')
| -rw-r--r-- | nuttx/net/recvfrom.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/nuttx/net/recvfrom.c b/nuttx/net/recvfrom.c index 579013913..b0c9a223f 100644 --- a/nuttx/net/recvfrom.c +++ b/nuttx/net/recvfrom.c @@ -123,6 +123,10 @@ static void recvfrom_newdata(struct uip_driver_s *dev, struct recvfrom_s *pstate pstate->rf_recvlen += recvlen; pstate->rf_buffer += recvlen; pstate->rf_buflen -= recvlen; + + /* Indicate no data in the buffer */ + + dev->d_len = 0; } /**************************************************************************** @@ -313,7 +317,7 @@ static uint8 recvfrom_tcpinterrupt(struct uip_driver_s *dev, } #endif /* CONFIG_NET_SOCKOPTS && !CONFIG_DISABLE_CLOCK */ } - return 0; + return flags; } /**************************************************************************** |