| Message ID | 20220906183053.3625472-3-mcb30@ipxe.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Fix USB network CDC-ECM mode support | expand |
diff --git a/hw/usb/dev-network.c b/hw/usb/dev-network.c index 61bf598870..155df935cd 100644 --- a/hw/usb/dev-network.c +++ b/hw/usb/dev-network.c @@ -1122,6 +1122,12 @@ static void usb_net_handle_control(USBDevice *dev, USBPacket *p, #endif break; + case ClassInterfaceOutRequest | USB_CDC_SET_ETHERNET_PACKET_FILTER: + if (is_rndis(s)) { + goto fail; + } + break; + default: fail: fprintf(stderr, "usbnet: failed control transaction: "
The USB_CDC_SET_ETHERNET_PACKET_FILTER request is mandatory for CDC-ECM devices. Accept this request, ignoring the actual filter value (to match the existing behaviour for RNDIS). Signed-off-by: Michael Brown <mcb30@ipxe.org> --- hw/usb/dev-network.c | 6 ++++++ 1 file changed, 6 insertions(+)