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usb RNDIS revision on @pigrew suggestions

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This commit is contained in:
Peter Lawrence 2020-03-15 16:05:45 -05:00
parent d74facfd0a
commit 5e8ff1f7c2
1 changed files with 11 additions and 1 deletions
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12
src/class/net/net_device.c
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@ -198,7 +198,17 @@ bool netd_control_request(uint8_t rhport, tusb_control_request_t const * request
TU_VERIFY (_netd_itf.itf_num == request->wIndex);
#if CFG_TUD_NET == OPT_NET_RNDIS
tud_control_xfer(rhport, request, rndis_buf, sizeof(rndis_buf));
if (request->bmRequestType_bit.direction == TUSB_DIR_IN)
{
rndis_generic_msg_t *rndis_msg = (rndis_generic_msg_t *)rndis_buf;
uint32_t msglen = tu_le32toh(rndis_msg->MessageLength);
TU_ASSERT(msglen <= sizeof(rndis_buf));
tud_control_xfer(rhport, request, rndis_buf, msglen);
}
else
{
tud_control_xfer(rhport, request, rndis_buf, sizeof(rndis_buf));
}
#else
(void)rhport;
#endif