>From: Tim Hardisty <t...@jti.uk.com> >Sent: 21 January 2022 11:15
>[ 3399.339551] rndis_host 1-2:1.0: dev can't take 1558 byte packets (max >1364), adjusting MTU to 1306 Easily fixed: CONFIG_NET_ETH_PKT_SIZE=1518 But RNDIS still doesn't work, having checked every option I can find. Windows doesn't like it, with nsh reporting loads of unknown message types (e.g. 1162626371, 1030976101), and Bad packet size dropper (0). But it does show as a network adapter on the PC. Linux dmesg still shows the same: rndis_host 1-2:1.0: RNDIS_MSG_QUERY(0x01010101) failed, -32 CDC-ECM Ethernet-over-USB worked straight away, which is fine for Linux but not for Windows.
