diff options
Diffstat (limited to 'src/class/net/net_device.c')
| -rw-r--r-- | src/class/net/net_device.c | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/src/class/net/net_device.c b/src/class/net/net_device.c index 7bb11d57c..68520625a 100644 --- a/src/class/net/net_device.c +++ b/src/class/net/net_device.c @@ -63,7 +63,15 @@ typedef struct CFG_TUSB_MEM_SECTION CFG_TUSB_MEM_ALIGN static uint8_t received[CFG_TUD_NET_PACKET_PREFIX_LEN + CFG_TUD_NET_MTU + CFG_TUD_NET_PACKET_PREFIX_LEN]; CFG_TUSB_MEM_SECTION CFG_TUSB_MEM_ALIGN static uint8_t transmitted[CFG_TUD_NET_PACKET_PREFIX_LEN + CFG_TUD_NET_MTU + CFG_TUD_NET_PACKET_PREFIX_LEN]; -#if CFG_TUD_NET == OPT_NET_RNDIS +#if CFG_TUD_NET == OPT_NET_ECM + CFG_TUSB_MEM_SECTION CFG_TUSB_MEM_ALIGN static tusb_control_request_t notify = + { + .bmRequestType = 0x21, + .bRequest = 0 /* NETWORK_CONNECTION */, + .wValue = 1 /* Connected */, + .wLength = 0, + }; +#elif CFG_TUD_NET == OPT_NET_RNDIS CFG_TUSB_MEM_SECTION CFG_TUSB_MEM_ALIGN static uint8_t rndis_buf[120]; #endif @@ -197,7 +205,15 @@ 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 +#if CFG_TUD_NET == OPT_NET_ECM + /* the only required CDC-ECM Management Element Request is SetEthernetPacketFilter */ + if (0x43 /* SET_ETHERNET_PACKET_FILTER */ == request->bRequest) + { + tud_control_xfer(rhport, request, NULL, 0); + notify.wIndex = request->wIndex; + usbd_edpt_xfer(TUD_OPT_RHPORT, _netd_itf.ep_notif, (uint8_t *)¬ify, sizeof(notify)); + } +#elif CFG_TUD_NET == OPT_NET_RNDIS if (request->bmRequestType_bit.direction == TUSB_DIR_IN) { rndis_generic_msg_t *rndis_msg = (rndis_generic_msg_t *)rndis_buf; |