diff options
| -rw-r--r-- | drivers/wiznet5k/ethernet/socket.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/wiznet5k/ethernet/socket.c b/drivers/wiznet5k/ethernet/socket.c index ec25fcc79..3ffda3a72 100644 --- a/drivers/wiznet5k/ethernet/socket.c +++ b/drivers/wiznet5k/ethernet/socket.c @@ -525,6 +525,7 @@ int32_t WIZCHIP_EXPORT(recvfrom)(uint8_t sn, uint8_t * buf, uint16_t len, uint8_ // read peer's IP address, port number & packet length sock_remained_size[sn] = head[0]; sock_remained_size[sn] = (sock_remained_size[sn] <<8) + head[1]; + sock_remained_size[sn] -= 2; // len includes 2 len bytes if(sock_remained_size[sn] > 1514) { WIZCHIP_EXPORT(close)(sn); |