NCM caps enum

2 files changed, 11 insertions, 2 deletions

diff --git a/src/class/net/ncm_device.c b/src/class/net/ncm_device.c
index a1ad9b205..83e8bffab 100644
--- a/src/class/net/ncm_device.c
+++ b/src/class/net/ncm_device.c
@@ -999,8 +999,7 @@ bool netd_control_xfer_cb(uint8_t rhport, uint8_t stage, tusb_control_request_t
 
         case NCM_SET_ETHERNET_PACKET_FILTER: {
           tud_control_xfer(rhport, request, NULL, 0);
-        } break;            
-          
+        } break;
 
           // unsupported request
         default:
diff --git a/src/class/net/net_device.h b/src/class/net/net_device.h
index 96c03fd61..61ff6b2d6 100644
--- a/src/class/net/net_device.h
+++ b/src/class/net/net_device.h
@@ -50,6 +50,16 @@ typedef enum
   NCM_DATA_PROTOCOL_NETWORK_TRANSFER_BLOCK = 0x01
 } ncm_data_interface_protocol_code_t;
 
+// Table 5.2 bmNetworkCapabilities bits
+typedef enum {
+  NCM_NETWORK_CAPS_NONE              = 0x00,
+  NCM_NETWORK_CAPS_ETH_FILTER        = (1 << 0),
+  NCM_NETWORK_CAPS_NET_ADDRESS       = (1 << 1),
+  NCM_NETWORK_CAPS_ENCAP_COMMAND     = (1 << 2),
+  NCM_NETWORK_CAPS_MAX_DATAGRAM_SIZE = (1 << 3),
+  NCM_NETWORK_CAPS_CRC_MODE          = (1 << 4),
+  NCM_NETWORK_CAPS_NTB_INPUT_SIZE    = (1 << 5)
+} ncm_network_capabilities_t;
 
 #ifdef __cplusplus
  extern "C" {