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Fixed USB RNDIS not to send over MTU packet #188

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Fixed USB RNDIS not to send over MTU packet #188

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8 changes: 5 additions & 3 deletions drivers/usbdev/rndis.c
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Original file line number Diff line number Diff line change
Expand Up @@ -826,8 +826,7 @@ static uint16_t rndis_fillrequest(FAR struct rndis_dev_s *priv,

req->len = 0;

datalen = min(priv->netdev.d_len,
CONFIG_RNDIS_BULKIN_REQLEN - RNDIS_PACKET_HDR_SIZE);
datalen = min(priv->netdev.d_len, CONFIG_NET_ETH_PKTSIZE);
if (datalen > 0)
{
/* Send the required headers */
Expand Down Expand Up @@ -1056,7 +1055,10 @@ static int rndis_transmit(FAR struct rndis_dev_s *priv)

/* Queue the packet */

rndis_fillrequest(priv, priv->net_req->req);
if (!rndis_fillrequest(priv, priv->net_req->req))
{
return -EINVAL;
}
rndis_sendnetreq(priv);

if (!rndis_allocnetreq(priv))
Expand Down