diff options
| author | Michael Brown <mcb30@ipxe.org> | 2022-09-06 19:30:51 +0100 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2022-09-27 07:32:30 +0200 |
| commit | 954cbf7bb53476e99091f9c99a8014af2491f6ef (patch) | |
| tree | b88408bd6cb8e5005a6f19efa954c22a8fb46ddf | |
| parent | a89003780d0a96b79314da4a4cdb148ff1dcb397 (diff) | |
usbnet: Accept mandatory USB_CDC_SET_ETHERNET_PACKET_FILTER request
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>
Message-Id: <20220906183053.3625472-3-mcb30@ipxe.org>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
| -rw-r--r-- | hw/usb/dev-network.c | 6 |
1 files changed, 6 insertions, 0 deletions
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: " |